# Flipper Zero (Flipper Devices) > A pocket multitool for exploring RFID, NFC, sub-GHz radio and infrared. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** US$169 (at shop.flipperzero.one), checked 2026-09-15 - **Good for:** Learn RFID, NFC and infrared with one handheld. - **You'll need:** Your own compatible tags or remotes. - **Trade-off:** Wi-Fi needs an extra board. - **Page:** https://gadgets.sh/devices/flipper-zero/ ## Where to buy | Shop | Status | Link | |---|---|---| | Flipper Devices | Orderable | https://shop.flipperzero.one/products/flipper-zero?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=flipper-zero&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/flipper-zero?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=flipper-zero&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/flipper-zero/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=flipper-zero&utm_content=api | | OzHack | Sold out at OzHack | https://ozhack.com/products/flipper-zero?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=flipper-zero&utm_content=api | ## Blueprint **Schematics published.** Per-block PDF schematics (MCU, power, display, sub-1GHz, NFC, iButton, buttons) are published on docs.flipper.net, but no editable KiCad/Gerber source or BOM; firmware is open on GitHub. ### Design files - schematic: [Per-block PCB schematics: Main PCB, MCU/STM32WB55, Power, Display, Sub-1GHz CC1101, NFC/RFID, iButton, Buttons (PDFs embedded in this page)](https://docs.flipper.net/zero/development/hardware/schematic) (PDF) - pcb: [Main PCB, iButton PCB and NFC/RFID PCB assembly drawings (PDFs embedded in the schematic page)](https://docs.flipper.net/zero/development/hardware/schematic) (PDF) - pinout: [GPIO pinout (18-pin header, power/IO limits)](https://docs.flipper.net/zero/gpio-and-modules) (HTML) - 3d-model: [Flipper Zero mechanical blueprints / 3D drawings](https://docs.flipper.net/zero/development/hardware/flipper-blueprints) (HTML) - manual: [Tech specs](https://docs.flipper.net/zero/development/hardware/tech-specs) (HTML) ### Source repositories - [flipperdevices/flipperzero-firmware](https://github.com/flipperdevices/flipperzero-firmware) — firmware, GPL-3.0, ★16646 ### Key parts | Part | Role | Datasheet | |---|---|---| | STM32WB55RG | Application MCU + BLE radio co-processor | https://www.st.com/en/microcontrollers-microprocessors/stm32wb55rg.html | | TI CC1101 | Sub-1 GHz radio transceiver | https://www.ti.com/product/CC1101 | | Sitronix ST7567 | LCD display controller (128x64, SPI) | https://www.displayfuture.com/Display/datasheet/controller/ST7567.pdf | _Notes:_ Fetched docs.flipper.net/zero/development/hardware/schematic raw HTML directly: it embeds distinct PDFs for main-pcb-main-blocks, mcu-stm32wb55-schematic, power-schematic, power-and-vibro-schematic, lcd-display-schematic, sub-1-ghz-cc1101-schematic, rfid-schematic, nfc-schematic, ibutton-schematic, buttons-schematic, peripherals-schematic, plus main/ibutton/nfc-rfid PCB assembly drawings -- i.e. real per-block schematics, not just a pinout. The underlying archbee-doc-uploads.s3.amazonaws.com object URLs return 403 AccessDenied to direct/non-browser fetch (Archbee CMS asset store, viewable only through the rendered docs page), so the docs page itself is cited as the file location rather than the blocked S3 links. flipperzero-firmware repo (GPLv3, checked via full recursive tree) contains no hardware directory -- firmware only. www.st.com blocks curl/WebFetch with HTTP/2 stream resets (ant ## Specifications ### Compute & storage | | | |---|---| | Application processor | STM32WB55RG; 32-bit Arm Cortex-M4, 64 MHz | | Radio processor | Arm Cortex-M0+, 32 MHz | | Memory | 1 MB shared flash; 256 KB shared SRAM | | microSD | SPI; up to 256 GB; 2–32 GB recommended; up to 5 Mbps | | File systems | FAT12, FAT16, FAT32 and exFAT | ### Radios & interfaces | | | |---|---| | Sub-GHz | CC1101; regional 315, 433, 868 and 915 MHz bands | | Modulation | 2-FSK, 4-FSK, GFSK, MSK, OOK and ASK shaping | | Bluetooth | BLE 5.4 listed; 2 Mbps; up to +4 dBm; −96 dBm sensitivity | | LF RFID | 125 kHz; AM/OOK modulation; ASK/PSK coding | | LF families | EM400x/410x/420x, HID, Indala, FDX A/B, Pyramid, AWID, Viking, Jablotron, Paradox, PAC Stanley, Keri, Gallagher and NexWatch | | NFC | 13.56 MHz; MIFARE families, FeliCa, PicoPass and NFC Forum protocols; functions depend on tag type | | Infrared receive | 950 ±100 nm; 38 kHz ±5% carrier | | Infrared transmit | 940 nm; 0–2 MHz carrier; maker lists 300 mW | | IR protocols | NEC, Kaseikyo, RCA, RC5/RC6, Samsung and SIRC | | 1-Wire | Dallas DS199x/DS1971, CYFRAL, Metakom, TM2004 and RW1990; writes require rewritable keys | | USB | USB-C; USB 2.0 device at 12 Mbps; charging up to 1 A | | GPIO | 13 user I/O on 2.54 mm headers; 3.3 V logic; 5 V-tolerant inputs subject to pin restrictions; up to 20 mA per digital pin | | Hardware tools | USB/UART/SPI/I²C bridging; programmer and debug applications | ### Display, controls & body | | | |---|---| | Display | 1.4-inch monochrome LCD; 128 × 64; ST7567 over SPI | | Controls | Five-way directional pad and Back button | | Feedback | Status LED, vibration motor and 100–2500 Hz buzzer | | Battery | 2100 mAh LiPo; maker claims up to 28 days, workload dependent | | Dimensions & weight | 100 × 40 × 25 mm; 102 g | | Materials | PC, ABS and PMMA | | Operating temperature | 0–40 °C | ### Software & setup | | | |---|---| | Companion apps | iOS and Android; BLE updates, remote control and file management | | Expansion | Wi-Fi requires separate hardware; it is not a built-in base-device radio | ## Firmware & community - [Momentum Firmware](https://github.com/Next-Flip/Momentum-Firmware) — Feature-rich custom firmware with customizable UI, animations, Sub-GHz protocols, and extra asset packs. - [RogueMaster Firmware](https://github.com/RogueMaster/flipperzero-firmware-wPlugins) — Expanded community firmware with wide-band frequency tx/rx, integrated apps, and plugins. - [ESP32 Marauder](https://github.com/justcallmekoko/ESP32Marauder) — Portable Wi-Fi and Bluetooth offensive/defensive analysis suite targeting Flipper Wi-Fi devboard. - [UberGuidoZ Playground](https://github.com/UberGuidoZ/Flipper) — The largest community collection of Sub-GHz, NFC, RFID, IR remotes, and BadUSB scripts. ## Documentation - [Manufacturer specifications](https://flipper.net/) - [Official documentation](https://docs.flipper.net/) - [Firmware & desktop downloads](https://flipper.net/downloads) --- Source: gadgets.sh · https://gadgets.sh/devices/flipper-zero/ · JSON: https://gadgets.sh/api/v1/devices/flipper-zero.json # The Hacker Pager (exploitee.rs) > A standalone mesh pager with LoRa capture tools and a monochrome display. - **Category:** Radio & mesh - **Availability:** Sold out - **Price:** From US$250, checked 2026-09-15 - **Good for:** Explore LoRa traffic and mesh messaging. - **You'll need:** Compatible LoRa devices for your experiments. - **Trade-off:** The maker listing was sold out at review. - **Page:** https://gadgets.sh/devices/the-hacker-pager/ ## Where to buy | Shop | Status | Link | |---|---|---| | exploitee.rs | Sold out at exploitee.rs | https://shop.exploitee.rs/shop/p/the-hacker-pager?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=the-hacker-pager&utm_content=api | ## Blueprint **Open hardware.** exploitee.rs publish full KiCad schematic/PCB, Gerbers+BOM, and STEP enclosure files in their own maker-owned repos (CERN-OHL-S-2.0); the Meshtastic-fork firmware is a separate, also-official repo. ### Design files - schematic: [Schematic export (PDF)](https://github.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/blob/main/artifacts/Exploiteers_Hacker_Pager.pdf) (PDF) - pcb: [KiCad PCB + schematic project](https://github.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/blob/main/project/Exploiteers_Hacker_Pager.kicad_pcb) (KiCad) - gerbers: [Fabrication outputs: Gerbers + drill + pick-place](https://github.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/tree/main/artifacts/fabrication) (Gerber) - bom: [Bill of materials (CSV)](https://github.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/blob/main/artifacts/Exploiteers_Hacker_Pager_BOM.csv) (CSV) - enclosure: [Case design, revision V107 (STEP)](https://github.com/exploiteers/Case-Design-Files-Exploiteers-Hacker-Pager/tree/master/Case/V107) (STEP) ### Source repositories - [exploiteers/Electronics-Design-Exploiteers-Hacker-Pager](https://github.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager) — hardware, CERN-OHL-S-2.0, ★25 - [exploiteers/Case-Design-Files-Exploiteers-Hacker-Pager](https://github.com/exploiteers/Case-Design-Files-Exploiteers-Hacker-Pager) — enclosure, CERN-OHL-S-2.0, ★13 - [exploiteers/Meshtastic-Exploiteers-Hacker-Pager](https://github.com/exploiteers/Meshtastic-Exploiteers-Hacker-Pager) — firmware, GPL-3.0, ★115 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-WROOM-1 | MCU | https://documentation.espressif.com/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf | | Ebyte E22-900M22S (SX1262-based module) | LoRa radio | https://cdn.hackaday.io/files/1614916909230944/E22-900M22S_UserManual_EN_v1.20.pdf | _Notes:_ shop.exploitee.rs and hackerpager.net (both 200 via WebFetch) explicitly point to the exploiteers GitHub org for 'firmware, PCB designs, and 3D-printable mechanical components.' Verified via gh api that hardware lives in two maker-owned repos separate from the firmware fork: Electronics-Design-Exploiteers-Hacker-Pager (CERN-OHL-S-2.0; full KiCad project incl. sub-sheets, Gerbers, drill, pick-place, BOM CSV, schematic PDF) and Case-Design-Files-Exploiteers-Hacker-Pager (CERN-OHL-S-2.0; STEP enclosure across revisions V97/V98.5/V105/V107). The KiCad footprint library names the actual LoRa part as Ebyte E22-900M22S (an SX1262-based module), not a bare SX1262 IC — used that module's own datasheet for accuracy. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **KiCad PCB + schematic project** (exploiteers/Electronics-Design-Exploiteers-Hacker-Pager): [Exploiteers_Hacker_Pager.kicad_pro](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/Exploiteers_Hacker_Pager.kicad_pro), [Exploiteers_Hacker_Pager.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/Exploiteers_Hacker_Pager.kicad_sch), [LEDs.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/LEDs.kicad_sch), [LoRa.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/LoRa.kicad_sch), [MCU.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/MCU.kicad_sch), [More_LEDs.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/More_LEDs.kicad_sch), [led_controller.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/led_controller.kicad_sch), [peripherals.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/peripherals.kicad_sch), [power_and_usb.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/power_and_usb.kicad_sch), [screen.kicad_sch](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/screen.kicad_sch), [Exploiteers_Hacker_Pager.kicad_pcb](https://raw.githubusercontent.com/exploiteers/Electronics-Design-Exploiteers-Hacker-Pager/main/project/Exploiteers_Hacker_Pager.kicad_pcb) - 3D model (STEP, 1.2 MB): [Exploiteers Hacker Pager V107 Main Shell step](https://raw.githubusercontent.com/exploiteers/Case-Design-Files-Exploiteers-Hacker-Pager/master/Case/V107/Exploiteers_Hacker_Pager_V107_Main_Shell_step.stp) - 3D model (STEP, 0.4 MB): [Exploiteers Hacker Pager V107 Power Switch Cap step](https://raw.githubusercontent.com/exploiteers/Case-Design-Files-Exploiteers-Hacker-Pager/master/Case/V107/Exploiteers_Hacker_Pager_V107_Power_Switch_Cap_step.stp) - 3D model (STEP, 0.1 MB): [Exploiteers Hacker Pager V107 Top D Pad Button step](https://raw.githubusercontent.com/exploiteers/Case-Design-Files-Exploiteers-Hacker-Pager/master/Case/V107/Exploiteers_Hacker_Pager_V107_Top_D_Pad_Button_step.stp) - 3D model (STEP, 0.1 MB): [Exploiteers Hacker Pager V107 Bottom D Pad Button step](https://raw.githubusercontent.com/exploiteers/Case-Design-Files-Exploiteers-Hacker-Pager/master/Case/V107/Exploiteers_Hacker_Pager_V107_Bottom_D_Pad_Button_step.stp) - 3D model (STEP, 0.1 MB): [Exploiteers Hacker Pager V107 Left Button step](https://raw.githubusercontent.com/exploiteers/Case-Design-Files-Exploiteers-Hacker-Pager/master/Case/V107/Exploiteers_Hacker_Pager_V107_Left_Button_step.stp) ## Specifications ### Compute & storage | | | |---|---| | Processor | ESP32-S3; dual-core LX7 at 240 MHz | | Memory | 512 KB SRAM; 2 MB PSRAM; 8 MB flash | | Storage | microSD slot; included 32 GB card | ### Wireless & capture | | | |---|---| | LoRa radio | SX1262; 868/915 MHz; internal 915 MHz antenna; external antennas supported | | 2.4 GHz | 802.11b/g/n Wi-Fi and Bluetooth LE 5 | | Modulations | LoRa, FSK, GFSK, MSK, GMSK and LR-FHSS experiments | | Messaging | Standalone Meshtastic messaging; optional Android/iPhone companion connection | | Packet capture | LoRa protocols including Meshtastic and LoRaWAN to PCAP on microSD | | Spectrum tool | RSSI measurements over 850–950 MHz; histogram export | | Analysis | Maker Wireshark plugin; encrypted Meshtastic decoding needs the channel key | ### Display, controls & body | | | |---|---| | Display | 192 × 64 monochrome LCD; 97 × 32 mm; adjustable green backlight | | Controls | Four directions, two action buttons, side button and power switch | | Feedback | Buzzer, vibration, 36 RGB LEDs and 12 UV LEDs | | Power | Rechargeable LiPo; USB-C charging and data | | Size & weight | 114 × 84 × 22.2 mm; 191 g | | Enclosure | Transparent SLA resin, acrylic panels and translucent printed buttons | ### Editions & software | | | |---|---| | Editions | Clear; limited yellow/clear and orange/clear; Philanthropist set with two additional acrylic panel sets | | Package | Pager, 32 GB microSD, wrist lanyard and desk stand | | Stock note | Small-batch, hand-assembled product; consult current maker restock notices | ### Firmware | | | |---|---| | Open files | Firmware, PCB designs and printable mechanical parts are published by the maker | | Games | CHIP-8 ROM playback from microSD | | 2026 firmware | Multiple mesh channels, configurable LoRa settings, Bluetooth keyboards and notification/ringtone options | ## Documentation - [Manufacturer store](https://shop.exploitee.rs/shop/p/the-hacker-pager) - [Project documentation and hardware](https://www.hackerpager.net/) - [GitHub](https://github.com/exploiteers/Meshtastic-Exploiteers-Hacker-Pager) --- Source: gadgets.sh · https://gadgets.sh/devices/the-hacker-pager/ · JSON: https://gadgets.sh/api/v1/devices/the-hacker-pager.json # LilyGO T-Deck Plus (LILYGO) > A keyboard-equipped LoRa handheld with a colour touchscreen. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** From US$70.99 (at lilygo.cc), checked 2026-09-16 - **Good for:** Type mesh messages on a physical keyboard. - **You'll need:** Matching radio band and firmware for your project. - **Trade-off:** GPS occupies the Grove connector; GNSS and firmware options vary. - **Page:** https://gadgets.sh/devices/lilygo-t-deck-plus/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-deck-plus-1?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-deck-plus&utm_content=api | | Tindie | Orderable | https://www.tindie.com/products/lilygo/t-deck-plusmeshtastic-sx1262-lora-handheld-device/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-deck-plus&utm_content=api | ## Blueprint **Schematics published.** LILYGO publishes a full schematic PDF plus GPS-module schematics and antenna datasheets for T-Deck Plus; no editable PCB source. ### Design files - schematic: [T-Deck Plus main schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Deck/blob/master/schematic/schematic.pdf) (PDF) - schematic: [T-Deck GPS module schematic V1.0 (PDF)](https://github.com/Xinyuan-LilyGO/T-Deck/blob/master/schematic/T-Deck-GPS%20V1.0%20%2024-03-29.pdf) (PDF) - schematic: [T-Deck L76K GPS module schematic V1.0 (PDF)](https://github.com/Xinyuan-LilyGO/T-Deck/blob/master/schematic/T-Deck-L76K%20V1.0%20%2024-08-12.pdf) (PDF) - datasheet: [T-Deck Plus antenna datasheet, 868/915 MHz (PDF)](https://wiki.lilygo.cc/datasheet/T-Deck%20ANT%20868-915MHZ.pdf) (PDF) - datasheet: [T-Deck Plus antenna datasheet, 433 MHz (PDF)](https://wiki.lilygo.cc/datasheet/T-Deck%20ANT%20433MHZ.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/T-Deck](https://github.com/Xinyuan-LilyGO/T-Deck) — hardware, ★610 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3FN16R8 | MCU | https://wiki.lilygo.cc/datasheet/esp32-s3_datasheet_en.pdf | | Semtech SX1262 | LoRa radio (BUSY GPIO13, RST GPIO17, DIO1 GPIO45) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ All files verified live in Xinyuan-LilyGO/T-Deck (master branch) and on wiki.lilygo.cc, matching the batch's known_links. Pin definitions for the ST7789 display/radio are in the repo's examples/UnitTest/utilities.h (referenced in batch known_links) rather than as a standalone document. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 3.0 MB): [T Deck Plus Shell](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck/master/shell/T-Deck-Plus-Shell.stp) - 3D model (STEP, 2.8 MB): [T Deck Shell](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck/master/shell/T-Deck-Shell.stp) - 3D model (STEP, 0.6 MB): [T Deck PCB 3D](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck/master/shell/T-Deck-PCB-3D.stp) - 3D model (STEP, 0.4 MB): [T Deck](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck/master/shell/T-Deck.stp) ## Specifications ### Compute & storage | | | |---|---| | Processor | ESP32-S3FN16R8; dual-core LX7 | | Memory | 16 MB flash; 8 MB PSRAM | | Storage | TF/microSD slot | | Development | Arduino, PlatformIO and MicroPython listed by LILYGO | ### Radios & positioning | | | |---|---| | Wireless | 2.4 GHz Wi-Fi and Bluetooth 5 LE | | LoRa | Semtech SX1262; up to +22 dBm | | Regional variants | 433, 868 and 915 MHz; the product selector also lists a MIC 920 MHz option | | Antenna variants | Internal-antenna and external-antenna options; 433 MHz selector specifies external antenna | | GPS variants | u-blox and L76K options; verify the chosen SKU | | Firmware variants | LILYGO and MeshCore choices in the product selector | ### Display, input & power | | | |---|---| | Display | 2.8-inch IPS; 320 × 240; ST7789 over SPI | | Input | Physical keyboard and trackball | | Audio | Onboard microphone and speaker | | Battery | Built-in 2000 mAh rechargeable cell | | Battery monitoring | GPIO4 ADC | | Touch controller | GT911 capacitive touch over I²C; interrupt GPIO16 | | Audio components | ES7210 codec and MSM381A3729H9CP microphones | | Charging indicator | Blue LED on while charging; off when full | ### Software & technical files | | | |---|---| | Hardware source | LILYGO publishes board examples, schematics and keyboard firmware. | | Arduino configuration | ESP32S3 Dev Module; 16 MB flash; OPI PSRAM | | USB recovery | Hold the trackball’s center button while connecting USB; reset after uploading. | | Keyboard firmware | Separate ESP32-C3; programming requires an external USB-to-UART adapter and the six-pin header. | | Microphone caveat | Maker examples reserve the GPIO0 button when the microphone is enabled. | | Display/library matching | Use the repository’s ST7789 initialization and bundled library versions when debugging display faults. | ### Build connections | | | |---|---| | Grove limitation | GPS occupies the Grove signals; this connector is unavailable for general expansion. | | Power enable | Drive GPIO10 high for battery-powered operation. | | Shared SPI | Display, microSD and LoRa share SPI. Keep inactive devices’ chip-select lines high. | | SPI pins | SCK 40; MOSI 41; MISO 38. Chip selects: display 12, microSD 39, radio 9. | | Radio control pins | BUSY 13; reset 17; DIO1 45 | | I²C pins | SDA 18; SCL 8; keyboard interrupt 46 | | GPS UART | Maker GPS example uses TX 43 / RX 44 and detects L76K or u-blox settings. | | Audio pins | Speaker WS 5 / BCK 7 / data 6; microphone MCLK 48 / LRCK 21 / SCK 47 / data 14. | ## Firmware & community - [LilyShark](https://github.com/maxmoneycash/lilyshark) — Handheld mesh radio lab, real-time RF packet inspection, and signal capture suite for T-Deck. - [Meshtastic Firmware](https://github.com/meshtastic/firmware) — Decentralized, off-grid LoRa mesh communication system with standalone on-screen keyboard support. - [Bruce](https://github.com/pr3y/Bruce) — Multi-protocol offensive and defensive firmware supporting Sub-GHz, RF, BLE, and IR. - [Ripple Mesh](https://github.com/bmorris591/Ripple) — Low-power tactical QNX-style mesh messaging, channel encryption, and node mapping. ## Documentation - [Maker specifications and product details](https://lilygo.cc/products/t-deck-plus-1) - [LILYGO T-Deck Plus documentation](https://wiki.lilygo.cc/products/t-deck-series/t-deck-plus/) - [LILYGO hardware, examples & schematics](https://github.com/Xinyuan-LilyGO/T-Deck) - [MeshCore project](https://github.com/meshcore-dev/MeshCore) - [T-Deck Schematic PDF](https://github.com/Xinyuan-LilyGO/T-Deck/blob/master/schematic/schematic.pdf) - [ESP32-S3 Datasheet](https://wiki.lilygo.cc/datasheet/esp32-s3_datasheet_en.pdf) - [T-Deck ANT 868–915 MHz](https://wiki.lilygo.cc/datasheet/T-Deck%20ANT%20868-915MHZ.pdf) - [T-Deck ANT 433 MHz](https://wiki.lilygo.cc/datasheet/T-Deck%20ANT%20433MHZ.pdf) - [T-Deck Plus setup and recovery](https://wiki.lilygo.cc/products/t-deck-series/t-deck-plus/quick-start.html) - [T-Deck factory-example pin definitions](https://github.com/Xinyuan-LilyGO/T-Deck/blob/master/examples/UnitTest/utilities.h) - [T-Deck GPS-shield example and GNSS detection](https://github.com/Xinyuan-LilyGO/T-Deck/blob/master/examples/GPSShield/GPSShield.ino) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-deck-plus/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-deck-plus.json # Biscuit Ultra (Biscuit Shop) > A screen-free wireless survey device, controlled from your phone. - **Category:** Wi-Fi & Bluetooth - **Availability:** Sold out - **Price:** US$160, checked 2026-09-15 - **Good for:** Log wireless surveys from your phone. - **You'll need:** A compatible phone; location comes from its GPS. - **Trade-off:** Screen-free design; check phone compatibility. - **Page:** https://gadgets.sh/devices/biscuit-ultra/ ## Where to buy | Shop | Status | Link | |---|---|---| | Biscuit Shop | Sold out at Biscuit Shop | https://biscuitshop.us/products/biscuit-ultra?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=biscuit-ultra&utm_content=api | ## Blueprint **Closed design.** No schematics, PCB source, or BOM published; only a 3D-printable case model and a community wiki with no technical design files were found. ### Design files - 3d-model: [Biscuit Pro/Ultra case (MakerWorld)](https://makerworld.com/en/models/2360992-biscuit-pro-case) (STL) ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-WROOM-32E-N8 | BLE/phone-link + telemetry processor | https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf | | ESP32-C5-WROOM-1-N8R8 | dual-band Wi-Fi 6 / injection radio | https://www.espressif.com/sites/default/files/documentation/esp32-c5_wroom-1_datasheet_en.pdf | _Notes:_ Fetched biscuitshop.us product page and the community wiki (codehedge.github.io/Biscuit-Wiki) — neither links a schematic, PCB source, GitHub hardware repo, or BOM. Only the case STL and a Discord/wiki for support were found. ## Specifications ### Compute & storage | | | |---|---| | Scanner | ESP32-C5-WROOM-1-N8R8 | | Phone-link processor | ESP32-WROOM-32E-N8 | | Storage | microSD slot and 8 MB SPI flash | | Internal link | UART, 115200 baud | ### Wireless & software | | | |---|---| | Wi-Fi | 2.4 and 5 GHz; Wi-Fi 6 / 802.11ax | | Antennas | Two external RP-SMA connectors | | Phone link | BLE GATT; phone GPS integration | | Scanning | Wi-Fi access points/stations, Bluetooth and supported device identifiers | | Capture | PCAP, PMKID and four-way handshake logging to microSD | | Testing features | Maker lists deauthentication, beacon and portal testing, plus attack-device detection | | Mapping | WiGLE API and WDG Wars integrations | | Expansion | External ESP32-C5 nodes with the maker’s node firmware | ### Power & package | | | |---|---| | Battery | 3200 mAh Rabbit Labs 18650 cell | | Monitoring | I²C battery gauge | | Status | Configurable RGB NeoPixel with stealth mode | | Enclosure | 3D-printed ABS-GF | | Included | Device and two swiveling 2.4/5 GHz antennas | ### Compatibility & support | | | |---|---| | Phone limitation | Maker explicitly warns of unstable BLE with Nothing 4a Pro | | Warranty | Maker advertises 60-day warranty and seven-day return window; check current terms | ## Documentation - [Maker specifications and product details](https://biscuitshop.us/products/biscuit-ultra) --- Source: gadgets.sh · https://gadgets.sh/devices/biscuit-ultra/ · JSON: https://gadgets.sh/api/v1/devices/biscuit-ultra.json # PocketMage (Talisman Design) > An e-paper pocket computer built around a tactile keyboard. - **Category:** Computers & handhelds - **Availability:** Preorder - **Price:** US$210 kit / US$260 assembled, checked 2026-09-15 - **Good for:** Write and experiment on an e-paper computer. - **You'll need:** Choose an assembled unit or the assembly kit. - **Trade-off:** Runs FreeRTOS-based firmware; this is a preorder. - **Page:** https://gadgets.sh/devices/pocketmage/ ## Where to buy | Shop | Status | Link | |---|---|---| | Crowd Supply | Orderable | https://www.crowdsupply.com/talisman-design/pocketmage?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pocketmage&utm_content=api | ## Blueprint **Open hardware.** Talisman Design's PocketMage_PDA repo (Apache-2.0) includes KiCad schematic/PCB source and BOM for both PCB modules plus STEP enclosure files, across several revisions. ### Design files - schematic: [einkPDA_keyboard schematic (KiCad, v3.6)](https://github.com/TalismanDesign/PocketMage_PDA/blob/main/Resources/PCB/V3.6/einkPDA_keyboard/einkPDA_keyboard.kicad_sch) (KiCad) - pcb: [einkPDA_keyboard PCB (KiCad, v3.6)](https://github.com/TalismanDesign/PocketMage_PDA/blob/main/Resources/PCB/V3.6/einkPDA_keyboard/einkPDA_keyboard.kicad_pcb) (KiCad) - pcb: [einkPDA_screen board files (KiCad, v3.6)](https://github.com/TalismanDesign/PocketMage_PDA/tree/main/Resources/PCB/V3.6/einkPDA_screen) (KiCad) - bom: [einkPDA_keyboard BOM (CSV, v3.6)](https://github.com/TalismanDesign/PocketMage_PDA/blob/main/Resources/PCB/V3.6/einkPDA_keyboard/production/bom.csv) (CSV) - enclosure: [FDM-friendly enclosure (STEP files, v3.4)](https://github.com/TalismanDesign/PocketMage_PDA/tree/main/Resources/CAD/V3.4%20FDM%20Friendly) (STEP) ### Source repositories - [TalismanDesign/PocketMage_PDA](https://github.com/TalismanDesign/PocketMage_PDA) — hardware, Apache-2.0, ★2017 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-WROOM-1 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf | | TI TCA8418 | I2C keyboard-matrix controller | https://www.ti.com/product/TCA8418 | | NXP PCF8563T | I2C RTC | https://www.nxp.com/products/analog-and-mixed-signal/real-time-clocks/real-time-clock-calendar-with-i2c-bus:PCF8563 | | Good Display GDEQ031T10 | 3.1" e-ink panel (integrated driver) | | | SSD1326 (ER-OLED018-1W) | 256x32 OLED driver | | _Notes:_ Links verified 200 against the V3.6 revision (current in-repo). Repo also ships a mesh/LoRa add-on module under Resources/PCB/Meshtastic Add-On Module and earlier V3.4/V3.5 PCB and CAD folders. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **einkPDA_keyboard schematic (KiCad, v3.6)** (TalismanDesign/PocketMage_PDA): [einkPDA_keyboard.kicad_pro](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/V3.6/einkPDA_keyboard/einkPDA_keyboard.kicad_pro), [einkPDA_keyboard.kicad_sch](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/V3.6/einkPDA_keyboard/einkPDA_keyboard.kicad_sch), [einkPDA_keyboard.kicad_pcb](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/V3.6/einkPDA_keyboard/einkPDA_keyboard.kicad_pcb) - KiCad project **einkPDA_screen board files (KiCad, v3.6)** (TalismanDesign/PocketMage_PDA): [einkPDA_screen.kicad_pro](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/V3.6/einkPDA_screen/einkPDA_screen.kicad_pro), [einkPDA_screen.kicad_sch](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/V3.6/einkPDA_screen/einkPDA_screen.kicad_sch), [einkPDA_screen.kicad_pcb](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/V3.6/einkPDA_screen/einkPDA_screen.kicad_pcb) - KiCad project **mesh addon** (TalismanDesign/PocketMage_PDA): [mesh_addon.kicad_pro](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/Meshtastic%20Add-On%20Module/mesh_addon/mesh_addon.kicad_pro), [mesh_addon.kicad_sch](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/Meshtastic%20Add-On%20Module/mesh_addon/mesh_addon.kicad_sch), [_autosave-mesh_addon.kicad_pcb](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/Meshtastic%20Add-On%20Module/mesh_addon/_autosave-mesh_addon.kicad_pcb), [mesh_addon.kicad_pcb](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/PCB/Meshtastic%20Add-On%20Module/mesh_addon/mesh_addon.kicad_pcb) - 3D model (STEP, 4.4 MB): [topFrameFDM](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/CAD/V3.4%20FDM%20Friendly/topFrameFDM.step) - 3D model (STEP, 3.8 MB): [bottomFrameFDM](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/CAD/V3.4%20FDM%20Friendly/bottomFrameFDM.step) - 3D model (STEP, 2.8 MB): [frameLidFDM](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/CAD/V3.4%20FDM%20Friendly/frameLidFDM.step) - 3D model (STEP, 2.6 MB): [keysMeshed BLANK](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/CAD/V3.4%20FDM%20Friendly/keysMeshed_BLANK.step) - 3D model (STEP, 0.1 MB): [batteryDoorFDM](https://raw.githubusercontent.com/TalismanDesign/PocketMage_PDA/main/Resources/CAD/V3.4%20FDM%20Friendly/batteryDoorFDM.step) ## Specifications ### Compute & storage | | | |---|---| | Processor | ESP32-S3 with Wi-Fi and Bluetooth | | Memory | 16 MB quad-SPI flash; 2 MB quad-SPI SRAM | | Storage | microSD | ### Display & input | | | |---|---| | Main display | 3.1-inch e-paper; 320 × 240 | | Secondary display | 1.8-inch OLED; 256 × 32 | | Input | Tactile QWERTY keyboard, capacitive scroll bar and USB keyboard support | | Audio & time | Piezo buzzer and real-time clock | ### Power & expansion | | | |---|---| | Battery | 1200 mAh LiPo with charging and management | | Connector | USB-C | | Expansion | Power, I²C, SPI, UART and GPIO | | Dimensions | 100 × 73 × 21.7 mm | | Runtime claim | Maker estimates seven days; not independently tested | ### Software & editions | | | |---|---| | Operating system | Custom FreeRTOS-based OS; open hardware and software | | Applications | Markdown editor, journal, calendar, dictionary and terminal; third-party sideloading | | Colors | Parchment and Royal Purple | | Kit | Two PCBs, enclosure parts, battery, microSD, FFC cable, fasteners, guide and printed keyboard matrix | | Assembly | Kit needs a screwdriver; no soldering specified | | Preassembled option | Assembled device, microSD, battery and guide | | Delivery status | Preorder; reviewed campaign lists March 25, 2027 for new orders, subject to revision | ## Documentation - [Maker specifications and product details](https://www.crowdsupply.com/talisman-design/pocketmage) - [Hardware, firmware and documentation](https://github.com/TalismanDesign/PocketMage_PDA) - [Hardware, software & documentation](https://github.com/ashtf8/PocketMage_PDA) - [Documentation index](https://github.com/TailsmanDesign/PocketMage_PDA/blob/main/Docs/docs/index.md) - [Code](https://github.com/TalismanDesign/PocketMage_PDA/tree/main/Code) - [Docs](https://github.com/TalismanDesign/PocketMage_PDA/tree/main/Docs) - [Resources](https://github.com/TalismanDesign/PocketMage_PDA/tree/main/Resources) --- Source: gadgets.sh · https://gadgets.sh/devices/pocketmage/ · JSON: https://gadgets.sh/api/v1/devices/pocketmage.json # CatSniffer v3 (Electronic Cats) > A USB radio development board with sub-GHz and 2.4 GHz interfaces. - **Category:** Radio & mesh - **Availability:** Sold out - **Price:** US$136, checked 2026-09-15 - **Good for:** Explore several low-power wireless protocols. - **You'll need:** A computer, USB and protocol-specific firmware. - **Trade-off:** Only the selected firmware determines what it captures. - **Page:** https://gadgets.sh/devices/catsniffer-v3/ ## Where to buy | Shop | Status | Link | |---|---|---| | Electronic Cats | Sold out at Electronic Cats | https://electroniccats.com/store/catsniffer-v3/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=catsniffer-v3&utm_content=api | ## Blueprint **Open hardware.** Electronic Cats publish the full CatSniffer v3 KiCad project (schematic, PCB, libraries, 3D STEP) and 3D-printable enclosures in their own repo under CERN-OHL v1.2. ### Design files - schematic: [v3 schematic (KiCad .kicad_sch; RP2040-based)](https://github.com/ElectronicCats/CatSniffer/blob/master/hardware/CatSniffer.kicad_sch) (KiCad) - pcb: [v3 PCB (KiCad .kicad_pcb, rev v3.2); full project + libraries in hardware/](https://github.com/ElectronicCats/CatSniffer/blob/master/hardware/CatSniffer.kicad_pcb) (KiCad) - 3d-model: [Board 3D model (STEP)](https://github.com/ElectronicCats/CatSniffer/blob/master/hardware/CatSniffer.step) (STEP) - enclosure: [Basic case (STL + STEP)](https://github.com/ElectronicCats/CatSniffer/tree/master/cases/basic-case) (STL) ### Source repositories - [ElectronicCats/CatSniffer](https://github.com/ElectronicCats/CatSniffer) — hardware, ★947 - [ElectronicCats/CatSniffer-Firmware](https://github.com/ElectronicCats/CatSniffer-Firmware) — firmware, ★45 ### Key parts | Part | Role | Datasheet | |---|---|---| | CC1352P7 | radio MCU | https://www.ti.com/lit/ds/symlink/cc1352p7.pdf | | SX1262 | LoRa transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | RP2040 | USB host MCU (v3 only) | https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf | _Notes:_ Verified via gh api tree + blob fetch (200) and by grepping the downloaded files. hardware/ holds a full KiCad project (.kicad_sch/.kicad_pcb/.kicad_pro, lib tables, .pretty footprints, board STEP); the repo root LICENSE.md is CERN-OHL v1.2; cases/ holds 3D-printable enclosures (STL/STEP/3mf). The KiCad source is the v3 board: it has RP2040 + SX1262 and the PCB title block reads rev 'v3.2' (the schematic title block still says '2.0'). TRAP: hardware/CatSniffer.pdf is a stale v2 export (SAMD21E18A + CC1352P1F3RGZT, 'Rev: 1.0'), so it was deliberately left out; export a fresh PDF from the .kicad_sch instead. The KiCad CC1352 symbol is named CC1352P1F3RGZT, while v3 ships a CC1352P7 in the same VQFN-48 RGZ package. Confirm the fitted part against a real unit before ordering. No standalone Gerbers are committed; generate them from the .kicad_pcb. Last hardware/ commit was 2025-01-15 ('Update ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **v3 schematic (KiCad .kicad_sch; RP2040-based)** (ElectronicCats/CatSniffer): [CatSniffer.kicad_pro](https://raw.githubusercontent.com/ElectronicCats/CatSniffer/master/hardware/CatSniffer.kicad_pro), [CatSniffer.kicad_sch](https://raw.githubusercontent.com/ElectronicCats/CatSniffer/master/hardware/CatSniffer.kicad_sch), [CatSniffer.kicad_pcb](https://raw.githubusercontent.com/ElectronicCats/CatSniffer/master/hardware/CatSniffer.kicad_pcb) - 3D model (STEP, 11.8 MB): [Board 3D model (STEP)](https://raw.githubusercontent.com/ElectronicCats/CatSniffer/master/hardware/CatSniffer.step) - 3D model (STEP, 0.7 MB): [CatSniffer case](https://raw.githubusercontent.com/ElectronicCats/CatSniffer/master/cases/basic-case/CatSniffer-case.step) - 3D model (STL, 0.2 MB): [CatSniffer case top](https://raw.githubusercontent.com/ElectronicCats/CatSniffer/master/cases/basic-case/CatSniffer-case-top.stl) - 3D model (STL, 0.1 MB): [CatSniffer case bottom](https://raw.githubusercontent.com/ElectronicCats/CatSniffer/master/cases/basic-case/CatSniffer-case-bottom.stl) - 3D model (STL, 0.1 MB): [CatSniffer case top flat](https://raw.githubusercontent.com/ElectronicCats/CatSniffer/master/cases/basic-case/CatSniffer-case-top-flat.stl) ## Specifications ### Compute & storage | | | |---|---| | USB bridge | RP2040; dual-core Cortex-M0+ at 133 MHz; 264 KB SRAM | | Radio MCU | CC1352P7; Cortex-M4F at 48 MHz | | Radio memory | 704 KB flash; 144 KB SRAM; 8 KB cache SRAM; 256 KB ROM | | LoRa modem | SX1262; maker lists 170 dB maximum link budget and −148 dBm sensitivity | ### Protocols & capture | | | |---|---| | Protocols | BLE 5.2, Zigbee, Thread, Matter, 802.15.4g, 6LoWPAN, mioty, Sidewalk, Wireless M-Bus, Wi-SUN and LoRa/LoRaWAN | | Protocol selection | Load the appropriate firmware; protocol list does not imply simultaneous capture | | Analysis tools | Wireshark extcap, Kismet, Sniffle and Catnip | | Linux integration | Catnip can expose a standard Bluetooth hciX adapter | | USB interfaces | Cat-Bridge, Cat-LoRa and Cat-Shell serial ports | ### Setup & recovery | | | |---|---| | First use | Install Catnip, obtain firmware, flash the selected protocol and run the hardware self-test | | Platforms | Linux, macOS and Windows; maker identifies Linux as full support | | Programming | Automatic TI serial-bootloader entry for normal updates | | Recovery | RP2040 CMSIS-DAP/OpenOCD path; external debug connector for alternate recovery | ### Power, versions & package | | | |---|---| | Power | USB only; no onboard battery | | Included | CatSniffer V3 board and USB cable | | Revision distinction | V3 uses RP2040 and CC1352P7; older versions use SAMD21 and CC1352P1 | | Hardware license | CERN-OHL v1.2 | ## Firmware & community - [CatSniffer Firmware & Tools](https://github.com/ElectronicCats/CatSniffer) — Multi-protocol multiprotocol sniffer firmware for LoRa, Zigbee, Thread, BLE, and Sub-GHz with Wireshark integration. ## Documentation - [Maker specifications and product details](https://electroniccats.com/store/catsniffer-v3/) - [Open-source hardware and firmware](https://github.com/ElectronicCats/CatSniffer) - [CatSniffer wiki & command reference](https://github.com/ElectronicCats/CatSniffer/wiki) - [Official firmware](https://github.com/ElectronicCats/CatSniffer-Firmware) - [cases](https://github.com/ElectronicCats/CatSniffer/tree/master/cases) - [hardware](https://github.com/ElectronicCats/CatSniffer/tree/master/hardware) --- Source: gadgets.sh · https://gadgets.sh/devices/catsniffer-v3/ · JSON: https://gadgets.sh/api/v1/devices/catsniffer-v3.json # Flipper One (Flipper Devices) > A Linux handheld in development, with network interfaces and modular expansion. - **Category:** Computers & handhelds - **Availability:** In development - **Good for:** Follow a Linux handheld with network interfaces. - **You'll need:** Wait for final hardware and software details. - **Trade-off:** Development hardware; specifications are preliminary. - **Page:** https://gadgets.sh/devices/flipper-one/ ## Where to buy | Shop | Status | Link | |---|---|---| | Flipper Devices | Documentation at docs.flipper.net | https://docs.flipper.net/one/general/tech-specs?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=flipper-one&utm_content=api | ## Blueprint **Open firmware.** MCU firmware and Linux build scripts are open on GitHub, and enclosure/mount CAD is public on OnShape, but no RK3576 mainboard schematics or Gerbers exist yet; project is pre-release. ### Design files - pinout: [GPIO port pin functions and power rails](https://docs.flipper.net/one/hardware/gpio-port) (HTML) - pinout: [M.2 (B-key) internal module port specification](https://docs.flipper.net/one/hardware/m2-port) (HTML) - 3d-model: [Enclosure / module mounting system CAD (public OnShape document, editable)](https://cad.onshape.com/documents/32ee3b79861e4ff5fe28ee3b/w/8eca0dcb9e92b0271d434028/e/adb36e3c67cc1a734691cf20) (HTML) - manual: [Tech specs overview](https://docs.flipper.net/one/general/tech-specs) (HTML) ### Source repositories - [flipperdevices/flipperone-mcu-firmware](https://github.com/flipperdevices/flipperone-mcu-firmware) — firmware, ★220 - [flipperdevices/flipperone-linux-build-scripts](https://github.com/flipperdevices/flipperone-linux-build-scripts) — firmware, ★78 ### Key parts | Part | Role | Datasheet | |---|---|---| | Rockchip RK3576 | Main CPU (4x Cortex-A72 + 4x Cortex-A53) | | | Raspberry Pi RP2350 (RP2350B) | Low-power MCU co-processor (Cortex-M33/Hazard3) | https://www.raspberrypi.com/products/rp2350/ | _Notes:_ Checked flipperdevices/flipperone-mcu-firmware and flipperone-linux-build-scripts via GitHub API recursive tree listings: both are firmware/build-script source only, no schematic/KiCad/Gerber/STEP files. docs.flipper.net/one/mechanics/module-mounting-system links a public OnShape document for the enclosure/module-mounting parts; confirmed genuinely public via the OnShape API (GET /api/documents/ returned "public": true, "permission": "ANONYMOUS_ACCESS") since the interactive /documents/ URL itself redirects a bot request to /signin (normal OnShape SPA behavior for non-browser clients). blog.flipper.net/flipper-one-we-need-your-help (fetched) frames the project as actively evolving toward full openness ('no binary blobs, closed drivers, or proprietary firmware') but confirms schematics/PCB files for the mainboard are not out yet. raspberrypi.com blocks curl (403) but WebFetch confirme ## Specifications ### Development hardware | | | |---|---| | Main processor | Rockchip RK3576; four Cortex-A72 plus four Cortex-A53 cores, up to 2.2 GHz | | Graphics & acceleration | Mali-G52 MC3; 6 TOPS INT8 NPU; OpenGL ES, OpenCL and Vulkan listed | | Low-power MCU | RP2350B; Arm Cortex-M33 / Hazard3 architecture options at 150 MHz | | MCU memory | 520 KB SRAM and 16 MB flash | | System memory | 8 GB LPDDR5 | | Storage | 64 GB UFS 2.2 and microSD; SDR104 capability marked unverified in the source | ### Display, controls & enclosure | | | |---|---| | Screen | 256 × 144 monochrome LCD; 64 gray levels; MCU-driven QSPI | | Controls | Touchpad with haptics, five app buttons, D-pad, Back, app switcher, power and programmable PTT | | Body | 155 × 67 × 40 mm; final weight not set | | Materials | PC/ABS body/buttons, Gorilla Glass, anodized-aluminum heatsink/bracket/loop and TPE bumpers | ### Networking & ports | | | |---|---| | Wi-Fi | MT7921AUN / WXT2AM2101; Wi-Fi 6E, 2.4/5/6 GHz, 2×2 MIMO | | Bluetooth | 5.2 in the Wi-Fi module | | Ethernet | Two independent gigabit RJ45 ports; RTL8211F-CG PHY | | USB-C1 | USB 3.1 at 5 Gbps; DisplayPort 1.4 Alt Mode; USB-PD input/output | | USB-C2 & USB-A | USB 3.1 at 5 Gbps; host-only with power output | | HDMI | Full-size HDMI 2.1 with CEC; up to 4K120 output listed | | Audio | NAU8822 codec; 3.5 mm TRRS output/microphone input; speaker specification unresolved | | SIM | Nano-SIM slot connected to M.2; cellular requires a module | ### Expansion & power | | | |---|---| | M.2 | B-key; 2230 via extender, 2242, 3042 and 3052; up to S3 single-sided thickness in current technical page | | M.2 buses | PCIe 2.1 ×1, USB 2/3.1, SATA3, serial audio, UART, I²C and SIM/eSIM | | GPIO power | 3.3 V and 5 V rails, each listed up to 2 A with eFuse | | GPIO functions | CPU/MCU GPIO, UART, I²C, SPI, CAN, PWM, ADC, PIO and USB; consult complete pinout | | Debug | 14-pin connector; MCU SWD/UART and CPU reset/UART signals | | Battery target | 24 Wh; 7000 mAh value explicitly not final | | Charging | BQ25792, up to 3.32 A; BQ28Z620 gauge; USB-PD through C1 | ## Documentation - [Maker specifications and product details](https://docs.flipper.net/one/general/tech-specs) - [Maker development announcement](https://blog.flipper.net/flipper-one-we-need-your-help/) - [M.2 interface & pinout](https://docs.flipper.net/one/hardware/m2-port) - [GPIO electrical reference](https://docs.flipper.net/one/hardware/gpio-port) - [Linux build documentation](https://docs.flipper.net/one) - [Firmware update](https://docs.flipper.net/one/mcu-firmware/firmware-update) - [MCU Firmware](https://github.com/flipperdevices/flipperone-mcu-firmware) --- Source: gadgets.sh · https://gadgets.sh/devices/flipper-one/ · JSON: https://gadgets.sh/api/v1/devices/flipper-one.json # M1 (MonstaTek) > A handheld multitool built around an STM32 processor. - **Category:** Multitools - **Availability:** Availability unconfirmed - **Good for:** Explore RFID, infrared and sub-GHz experiments. - **You'll need:** Firmware matched to the hardware revision. - **Trade-off:** Current stock and some hardware details are unresolved. - **Page:** https://gadgets.sh/devices/m1/ ## Where to buy | Shop | Status | Link | |---|---|---| | MonstaTek | Source repository | https://github.com/Monstatek/M1?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m1&utm_content=api | ## Blueprint **Open firmware.** MonstaTek publishes full GPL-3.0 firmware source for the M1 on GitHub; no schematic, PCB, Gerbers, or 3D enclosure files are published anywhere for the hardware. ### Source repositories - [Monstatek/M1](https://github.com/Monstatek/M1) — firmware, GPL-3.0, ★260 ### Key parts | Part | Role | Datasheet | |---|---|---| | STM32H573VIT6 | MCU (32-bit Arm Cortex-M33, 2MB flash) | https://www.mouser.com/ProductDetail/STMicroelectronics/STM32H573VIT6 | | ST25R3916 | NFC/RFID reader IC (13.56 MHz) | https://www.mouser.com/ProductDetail/STMicroelectronics/ST25R3916B-QFDR | | BQ27421-G1 | battery fuel gauge (I2C) | https://www.ti.com/product/BQ27421-G1 | | ST7586S | display driver (ERC240160 LCD) | https://www.mouser.com/datasheet/2/1279/st7586s-1849455.pdf | _Notes:_ Verified via `gh api` recursive tree of Monstatek/M1 (GPL-3.0 license): repo is pure STM32CubeIDE firmware (Core/, Drivers/BSP/Components/ST25R3916/, Battery/bq27421_golden_image.h, etc.) with a HARDWARE.md that only names the MCU/flash/package - no schematic, PCB, or CAD files exist in the repo or elsewhere on the Monstatek org (only other repo is MonstaTek-Esp32-Core, also firmware). ST25R3916 and BQ27421 parts confirmed present as driver folder/file names in the tree; ST7586S/display and MCU part per HARDWARE.md and README. Direct st.com/ti.com manufacturer pages were unreachable from this sandbox for TLS reasons (TI worked, ST did not), so Mouser distributor pages are used for the ST parts. ## Specifications ### Compute & revision | | | |---|---| | Processor | STM32H573VIT6; 32-bit Arm Cortex-M33 | | Flash | 2 MB | | Package | 100-pin LQFP | | Hardware revision | 2.x is the documented supported revision | ### Radios & interfaces | | | |---|---| | NFC | 13.56 MHz | | LF RFID | 125 kHz | | Sub-GHz | 315–915 MHz | | Infrared | Transmit and receive | | Wi-Fi & BLE | ESP32 coprocessor; AP/station scanning and BLE scan/advertising/GATT functions | | Display | ST7586S / ERC240160 | | USB | CDC and mass-storage classes | ### Development | | | |---|---| | Tools | STM32CubeIDE; ARM GCC; J-Link or ST-Link debugging | ### Firmware | | | |---|---| | Build environments | STM32CubeIDE 1.17+, VS Code with ARM GCC 14.2/CMake/Ninja, Linux and macOS toolchains | | Artifacts | ELF, BIN and HEX outputs | ## Documentation - [Maker specifications and product details](https://github.com/Monstatek/M1) - [Maker hardware revision documentation](https://github.com/Monstatek/M1/blob/main/HARDWARE.md) --- Source: gadgets.sh · https://gadgets.sh/devices/m1/ · JSON: https://gadgets.sh/api/v1/devices/m1.json # Interrupt (Interrupt Tech) > A proposed Linux handheld with a keyboard, touchscreen and radio interfaces. - **Category:** Computers & handhelds - **Availability:** Preorder - **Good for:** Follow a keyboard-based Linux radio computer. - **You'll need:** Wait for a confirmed delivery and final configuration. - **Trade-off:** The advertised hardware is still a prototype. - **Page:** https://gadgets.sh/devices/interrupt/ ## Where to buy | Shop | Status | Link | |---|---|---| | Interrupt Tech | Orderable | https://www.interrupt-tech.com/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=interrupt&utm_content=api | ## Blueprint **Closed design.** Pre-order Kickstarter product; no schematic, PCB, or design files are published, and the Interrupt-Tech GitHub account has no repositories. ### Key parts | Part | Role | Datasheet | |---|---|---| | Raspberry Pi Zero 2 W | Main processor | https://www.raspberrypi.com/products/raspberry-pi-zero-2-w/ | | TI CC1101 | Sub-1GHz radio (300-928 MHz) | https://www.ti.com/lit/ds/symlink/cc1101.pdf | _Notes:_ Checked interrupt-tech.com and blog.interrupt-tech.com — no hardware documentation, and the Interrupt-Tech GitHub user account (confirmed to exist) has zero public repositories. Product is still pre-order/in development as of 2026-09-27. ## Specifications ### Proposed hardware | | | |---|---| | Computer | Raspberry Pi Zero 2 W running Linux | | Screen & controls | 3.5-inch IPS touchscreen and QWERTY keyboard | | Sub-GHz | CC1101; advertised 300–928 MHz coverage | | Other wireless | Wi-Fi, Bluetooth and NFC/RFID | | Infrared | Remote learning and transmission | | Expansion | GPIO; SPI, UART and I²C interfaces | | Storage | SD card | | Power connector | USB-C charging; input rating unspecified | ### Development & support | | | |---|---| | Ordering page | Maker still links a Kickstarter preorder | | Dated prototype milestone | April 2026 update reports a powered prototype PCB with working Pi integration | | Prototype charging | Charger reported operational without firmware control | | Work remaining in that update | RF validation underway; GUI completion planned afterward | | Business contact | business@interrupt-tech.com | ## Documentation - [Maker specifications and preorder link](https://www.interrupt-tech.com/) - [Maker development updates](https://blog.interrupt-tech.com/) - [April 2026 prototype update](https://blog.interrupt-tech.com/interrupt-project-update-4-3-26/) --- Source: gadgets.sh · https://gadgets.sh/devices/interrupt/ · JSON: https://gadgets.sh/api/v1/devices/interrupt.json # CyperPRO (Cyper Device) > A handheld security-tool campaign. Final hardware and current availability remain unconfirmed. - **Category:** Multitools - **Availability:** Availability unconfirmed - **Good for:** Follow an earlier handheld security-tool campaign. - **You'll need:** Verified final hardware and availability details. - **Trade-off:** Too little evidence for a buying recommendation. - **Page:** https://gadgets.sh/devices/cyperpro/ ## Where to buy | Shop | Status | Link | |---|---|---| | Cyper Device | Maker’s website | https://www.kickstarter.com/projects/cyperdvice/cyperpro-gameboy-for-hackers-and-hardware-enthusiast?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=cyperpro&utm_content=api | ## Blueprint **Closed design.** CyperPRO (Kickstarter 'GameBoy for hackers') has no published schematics, PCB files, BOM, or firmware repo; the linked GitHub account has zero public repos. ### Key parts | Part | Role | Datasheet | |---|---|---| | TI CC1101 | sub-1GHz RF transceiver | https://www.ti.com/lit/ds/symlink/cc1101.pdf | _Notes:_ Kickstarter page is behind a Cloudflare bot challenge (403 to curl and WebFetch), so specs come from a Geeky Gadgets article (fetched): 'STM32 microcontroller with 1MB of flash' and a TL-CC1101 radio subsystem with an unlinked 'open-source library'. The github.com/Cyperpro account (gh api) has 0 public repos. No schematic, PCB, BOM, or code repository found. The MCU part number is not disclosed, so it is omitted from parts; builder would need a teardown. ## Specifications ### Research status | | | |---|---| | Project identity | Cyper Device handheld campaign titled CyperPRO | | Final hardware | Not confirmed from an accessible current primary technical source | | Availability | A currently delivered product is not established | ## Documentation - [Original creator campaign](https://www.kickstarter.com/projects/cyperdvice/cyperpro-gameboy-for-hackers-and-hardware-enthusiast) --- Source: gadgets.sh · https://gadgets.sh/devices/cyperpro/ · JSON: https://gadgets.sh/api/v1/devices/cyperpro.json # Kode Dot (KODE DIY) > A compact, app-based handheld with an AMOLED touchscreen. - **Category:** Multitools - **Availability:** Preorder - **Good for:** Follow an app-based tool with NFC and infrared. - **You'll need:** Confirm the current design and batch before ordering. - **Trade-off:** The current P4/C5 design replaces the campaign prototype. - **Page:** https://gadgets.sh/devices/kode-dot/ ## Where to buy | Shop | Status | Link | |---|---|---| | Kode | Orderable | https://kode.diy/product/kode-dot?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=kode-dot&utm_content=api | ## Blueprint **Not yet known.** KODE DIY has not published Kode Dot hardware design files yet; their GitHub org only holds a generic KiCad project template and firmware/board-support repos. ### Source repositories - [kodediy/KodeDot_Meshtastic](https://github.com/kodediy/KodeDot_Meshtastic) — firmware, ★6 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-P4 | Application MCU | https://www.espressif.com/sites/default/files/documentation/esp32-p4_datasheet_en.pdf | | ESP32-C5 | Wireless co-processor (Wi-Fi/BLE/Zigbee) | https://www.espressif.com/sites/default/files/documentation/esp32-c5_datasheet_en.pdf | _Notes:_ Checked kode.diy/product/kode-dot (no hardware links) and every repo under the kodediy GitHub org: 'Miscellaneous' contains only an empty generic 'kode_KiCad_Template' scaffold (not actual Kode Dot files); 'docs' is an unfilled Mintlify starter template; KodeDot_Meshtastic holds only PlatformIO board/variant definitions (pins_arduino.h etc.), listed here for reference only though it is firmware-adjacent. No product-specific schematic/PCB/BOM found; product is still preorder. ## Specifications ### Compute & storage | | | |---|---| | Application processor | ESP32-P4; dual core up to 400 MHz | | Wireless processor | ESP32-C5; 2.4/5 GHz Wi-Fi, BLE and Zigbee capability | | Memory | 32 MB PSRAM and 32 MB flash | | Storage | microSD over SD/MMC | ### Display, controls & sensors | | | |---|---| | Display | 2.13-inch AMOLED; 502 × 410; CO5300 over MIPI-DSI | | Touch | CST820 capacitive controller | | Motion | LSM6DSV six-axis IMU plus LIS2MDL compass | | Controls | Four-button D-pad and two additional buttons | | Audio | Microphone; ES8311 codec and NS4150B class-D speaker amplifier | | Haptics | AW86233 LRA driver | | Status light | KTD2026 RGB LED | | Clock | Battery-backed RTC | ### Interfaces & power | | | |---|---| | NFC | ST25R3916B, 13.56 MHz; read/write/emulate features | | LF RFID | 125 kHz discrete analog front end | | Infrared | Receive and transmit | | USB-C | Charging, flashing, JTAG debugging and USB OTG | | GPIO | 20-pin header; 14 programmable GPIOs; maker lists 5 V and 3.3 V rails up to 2 A each | | Pogo interface | Magnetic charging/power and two programmable GPIOs | | Power management | BQ25896 charging/power-path/OTG; CW2217 fuel gauge | | Battery | LiPo; capacity not finalized on the maker page | ### Software, modules & package | | | |---|---| | Applications | Community tools, games, watch faces and maker applications | | Radio expansion | Sub-GHz and additional RF features are associated with an optional expansion module | | Included | Kode Dot, quick-start guide, sticker pack and USB-C cable | | Revision warning | Campaign videos show an older prototype; maker says that design will not ship | ## Documentation - [Maker specifications and product details](https://kode.diy/) - [Current device and batch listing](https://kode.diy/product/kode-dot) --- Source: gadgets.sh · https://gadgets.sh/devices/kode-dot/ · JSON: https://gadgets.sh/api/v1/devices/kode-dot.json # CardputerZero (M5Stack) > A keyboard-equipped pocket computer project. - **Category:** Computers & handhelds - **Availability:** In development - **Good for:** Experiment with a small Linux keyboard computer. - **You'll need:** Software setup and any required expansion modules. - **Trade-off:** Documentation is work in progress; LoRa is not built in. - **Page:** https://gadgets.sh/devices/cardputer-zero/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Documentation at docs.m5stack.com | https://docs.m5stack.com/en/CardputerZero?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=cardputer-zero&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes a schematic PDF (rev V0.6.1, pre-release) for the RPi-CM0-based CardputerZero; no PCB source, Gerbers, BOM, or 3D enclosure files found. ### Design files - schematic: [CardputerZero schematic (PDF, rev V0.6.1, 2026-07-02)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1243/C154-CardputerZERO_SCH_V0.6.1_20260702.pdf) (PDF) ### Source repositories - [CardputerZero/Template](https://github.com/CardputerZero/Template) — sdk, MIT, ★22 ### Key parts | Part | Role | Datasheet | |---|---|---| | Raspberry Pi Compute Module Zero | core SoM (application processor) | https://www.raspberrypi.com/products/compute-module-zero/ | | ST7789V3 | display driver (1.9" LCD, 320x170) | https://www.mouser.com/datasheet/2/1439/ST7789V3_DS-3244313.pdf | _Notes:_ CardputerZero is a Kickstarter/pre-release M5Stack product; the CardputerZero GitHub org (Template, launcher, AppBuilder, etc.) is all app/OS software, not hardware. Confirmed schematic PDF returns 200; no matching product code found in the m5stack/M5_Hardware repo tree yet, so no 3D/structure files could be verified as existing. ## Specifications ### Compute & storage | | | |---|---| | Core module | Raspberry Pi Compute Module 0 | | CPU | RP3A0 / BCM2837; four Cortex-A53 cores at 1 GHz; ARMv8-A | | RAM | 512 MB LPDDR2 | | Storage | microSD; standard C154 includes 32 GB; Lite C155 does not | ### Display, camera & sensors | | | |---|---| | Display | 1.9-inch ST7789V3 LCD; 320 × 170 | | Keyboard | 46-key matrix; TCA8418 controller at I²C 0x34 | | Camera | IMX219; 8 MP; 3280 × 2464; absent on Lite | | Motion | BMI270 IMU and BMM150 magnetometer; absent on Lite | | RTC | RX8130CE | | Infrared | Transmit GPIO12; receive GPIO13 | ### Connectivity & expansion | | | |---|---| | Wi-Fi | 2.4 GHz 802.11b/g/n; Bluetooth also listed | | Ethernet | 10/100 Mbps through SR9900A USB bridge | | USB | One USB-A 2.0; two USB-C 2.0; physical host/slave switch; right port supports OTG | | Slave-mode limitation | USB hub, left USB-A/C, Ethernet and HAT USB are disconnected in slave mode | | Grove/HY2.0 | Four-pin switchable UART/I²C; 5 V output below 500 mA; UART default | | Grove signal pins | GPIO14 TX / GPIO2 SDA; GPIO15 RX / GPIO3 SCL; GPIO4 switches mode | | Expansion bus | 14-pin 2.54 mm header with USB/GPIO, SPI, I²C, UART and 5 V power | | I/O expansion | M5IOE1 at I²C 0x4F; controls reset, power routing and indicators | ### Audio, power & body | | | |---|---| | Audio | ES8389 codec; MEMS mic; AW8737A amplifier; 1 W 8 Ω speaker | | Headset | 3.5 mm TRRS; CTIA/OMTP switchable; maker recommends 35 Ω headphones | | Video | 1080p30 digital output; H.264/MPEG-4 decode and H.264 encode | | Battery | 3.7 V, 1750 mAh with NTC; BQ27220 gauge | | Power | 5 V 2 A recommended; idle consumption listed as 2.5 W | | Dimensions | 84 × 54 × 23.1 mm | ### Software & revision | | | |---|---| | Status | Packaging, software and documentation marked work in progress | | Tools | Image flashing guide, ADB guide and application template available | | Pending | SDK, kernel releases, weight and package dimensions marked incomplete | ## Documentation - [Maker specifications and product details](https://docs.m5stack.com/en/CardputerZero) - [M5Stack crowdfunding campaign](https://www.kickstarter.com/projects/m5stack/cardputerzero) - [Schematics v0.6.1](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1243/C154-CardputerZERO_SCH_V0.6.1_20260702.pdf) - [Flash an OS image](https://docs.m5stack.com/en/guide/linux/cardputerzero/image) - [ADB connection & debugging](https://docs.m5stack.com/en/guide/linux/cardputerzero/adb) - [Application development template](https://github.com/CardputerZero/Template) - [PDF](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/static/pdf/static/en/CardputerZero.pdf) --- Source: gadgets.sh · https://gadgets.sh/devices/cardputer-zero/ · JSON: https://gadgets.sh/api/v1/devices/cardputer-zero.json # Mecha Comet (Mecha Systems) > A modular Linux handheld designed around interchangeable accessories. - **Category:** Computers & handhelds - **Availability:** Preorder - **Good for:** Build around a modular Linux handheld. - **You'll need:** Choose the processor configuration and modules. - **Trade-off:** Preorder; specifications differ between configurations. - **Page:** https://gadgets.sh/devices/mecha-comet/ ## Where to buy | Shop | Status | Link | |---|---|---| | Mecha Systems | Orderable | https://hub.mecha.so/preorder?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=mecha-comet&utm_content=api | ## Blueprint **Schematics published.** Mecha publishes a mainboard schematic PDF and a mechanical assembly STEP file under CERN-OHL-S in a dedicated hardware repo; no PCB layout source, Gerbers, or BOM. ### Design files - schematic: [Comet mainboard schematics (PDF, rev a0-55)](https://github.com/mecha-org/mecha-comet-hw/blob/main/mainboard/a0-55/schematics.pdf) (PDF) - 3d-model: [Comet mechanical assembly (STEP, rev 7)](https://github.com/mecha-org/mecha-comet-hw/blob/main/mechanicals/rev7/assembly.step) (STEP) ### Source repositories - [mecha-org/mecha-comet-hw](https://github.com/mecha-org/mecha-comet-hw) — hardware, ★40 - [mecha-org/mechanix-gui](https://github.com/mecha-org/mechanix-gui) — firmware, ★277 ### Key parts | Part | Role | Datasheet | |---|---|---| | NXP i.MX95 | main SoC (6x Cortex-A55 up to 1.8 GHz) | https://mecha.so/datasheets/IMX95-datasheet.pdf | _Notes:_ mecha-org/mecha-comet-hw repo confirmed via `gh api` (CERN-OHL-S v2 LICENSE, contains exactly these two files - no Gerbers/BOM/KiCad project). developers.mecha.so/docs/hardware/{pcb-schematics,mechanicals} pages link directly to these same GitHub files. mecha.so/datasheets/IMX95-datasheet.pdf is Mecha's own mirror of the NXP datasheet (confirmed 200); NXP's own site could not be reached from this environment to cross-check. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 4.2 MB): [Comet mechanical assembly (STEP, rev 7)](https://raw.githubusercontent.com/mecha-org/mecha-comet-hw/main/mechanicals/rev7/assembly.step) ## Specifications ### Configuration shown on current page | | | |---|---| | Processor | i.MX95; six Cortex-A55 cores at up to 1.8 GHz; page also lists an i.MX8M Plus configuration | | Memory & storage | 4/8 GB LPDDR5 at 4266 MT/s; 64/128 GB eMMC | | GPU | Mali-G310 MP2; shader clock up to 1 GHz | | Accelerators | NXP eIQ Neutron NPU, 8 TOPS; Cortex-M7 at 800 MHz | | Video | 4K60 H.265/H.264/VP9 decode; H.265/H.264 encode listed with maker qualification | ### Display & sensors | | | |---|---| | Screen | 3.92-inch AMOLED; 1080 × 1240; 500 nits; five-point touch | | Camera | 8 MP IMX219 with autofocus; maker lists 3264 × 2464 at 60 fps | | Audio | 1.2 W, 6 Ω speaker; two digital microphones; 3.5 mm jack | | Sensors | Gyroscope, accelerometer, magnetometer and ambient light | | Feedback | Vibration and programmable RGB LED | ### Interfaces & expansion | | | |---|---| | Wireless | Wi-Fi 6; Bluetooth 5.4 with BLE and LE Audio | | USB | Two USB-C 3.0 plus one USB-C 2.0; USB-PD up to 24 V listed | | Display output | DisplayPort over USB-C; 2K60 with audio | | M.2 | B-key, 2242/3042; PCIe 3.0 ×1 and USB 3.0 | | Extra storage | SDXC; 2230 NVMe using B-to-M-key adapter | | Optional radio | LTE Cat 4 module and Nano-SIM; LoRa and other modules are separate/planned | | External modules | Magnetic 40-pin interface; keyboard, gamepad and GPIO breakout | | Keyboard extension | RGB lighting, QMK compatibility, trackpad and replaceable/printable keys | ### Power, body & software | | | |---|---| | Battery | 4100 mAh LiPo; fast charging; discharge up to 5 A listed | | Body | 73 × 155 × 14 mm; 225 g | | OS | Mechanix shell and distribution; current page names Fedora 43, Linux 6.12 and U-Boot 2025.04 | | Open resources | OS repositories, mechanical STEP files and repair documentation | | Schedule | Preorder; maker targets January 2027 shipment | ## Documentation - [Maker specifications and product details](https://mecha.so/comet) - [Developer documentation](https://developers.mecha.so/) - [Mechanical drawings](https://developers.mecha.so/docs/hardware/mechanicals) - [Schematics & hardware files](https://developers.mecha.so/docs/hardware/pcb-schematics) - [Software repositories](https://github.com/mecha-org) - [i.MX95 Datasheet](https://mecha.so/datasheets/IMX95-datasheet.pdf) - [Mechanix GUI GPU powered desktop shell, services and native apps for Linux on the handheld Rust](https://github.com/mecha-org/mechanix-gui) - [Mechanix Dart GUI toolkit for Flutter based on our design system that powers our native apps. Dart](https://github.com/mecha-org/mechanix.dart) - [Mecha Make Image build systems and tools for the Mecha Comet](https://github.com/mecha-org/mecha-make) --- Source: gadgets.sh · https://gadgets.sh/devices/mecha-comet/ · JSON: https://gadgets.sh/api/v1/devices/mecha-comet.json # High Boy (High Code) > A multitool project proposing integrated Wi-Fi, LoRa, sub-GHz and RFID interfaces. - **Category:** Multitools - **Availability:** In development - **Good for:** Follow a proposed handheld with several radio types. - **You'll need:** Final hardware, firmware and delivery information. - **Trade-off:** The maker page lists inconsistent battery capacities. - **Page:** https://gadgets.sh/devices/high-boy/ ## Where to buy | Shop | Status | Link | |---|---|---| | High Code | Maker’s website | https://highboy.com.br/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=high-boy&utm_content=api | ## Blueprint **Open hardware.** High Code publishes EasyEDA PCB source + full schematics (PDF) and 3D-printable case STLs for the REV 2.2 MVP board under an open license. ### Design files - schematic: [High Boy main board schematic (PDF, Rev 2.2)](https://github.com/HighCodeh/Highboy_PCB/blob/main/schematic_High_Boy.pdf) (PDF) - pcb: [High Boy main PCB (EasyEDA JSON, Rev 2.2)](https://github.com/HighCodeh/Highboy_PCB/blob/main/PCB_High_boy.json) (EasyEDA) - schematic: [PN7150 NFC module schematic (PDF)](https://github.com/HighCodeh/Highboy_PCB/blob/main/Schematic_NFC.pdf) (PDF) - pcb: [NFC module PCB (EasyEDA JSON)](https://github.com/HighCodeh/Highboy_PCB/blob/main/PCB_NFC.json) (EasyEDA) - 3d-model: [High Boy case STL set (housing, LCD bracket, key, mainboard)](https://github.com/HighCodeh/highboy-3d-model/tree/main/high-boy) (STL) ### Source repositories - [HighCodeh/Highboy_PCB](https://github.com/HighCodeh/Highboy_PCB) — hardware, Apache-2.0, ★45 - [HighCodeh/highboy-3d-model](https://github.com/HighCodeh/highboy-3d-model) — enclosure, GPL-3.0, ★23 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU (published Rev 2.2 board) | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | TI CC1101 | Sub-GHz transceiver | https://www.ti.com/lit/ds/symlink/cc1101.pdf | | NXP PN7150 | NFC reader/writer | https://www.nxp.com/products/PN7150 | _Notes:_ IMPORTANT for rebuilders: the Highboy_PCB repo README states these files are Rev 2.2, a validated MVP prototype built around a single ESP32-S3 — NOT the final production design. The maker's own site (highboy.com.br, checked 2026-09-27) describes a different, not-yet-published dual-MCU final architecture (ESP32-P4 app processor + ESP32-C5 comms processor); those final schematics were not found published anywhere. Firmware (TentacleOS) is also open on GitHub but omitted here per instructions to exclude firmware. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.8 MB): [HOUSING ASM](https://raw.githubusercontent.com/HighCodeh/highboy-3d-model/main/high-boy/HOUSING_ASM.stl) - 3D model (STL, 0.7 MB): [LCD BRACKET ASM](https://raw.githubusercontent.com/HighCodeh/highboy-3d-model/main/high-boy/LCD-BRACKET_ASM.stl) - 3D model (STL, 0.7 MB): [HIGH BOY KEY ASM](https://raw.githubusercontent.com/HighCodeh/highboy-3d-model/main/high-boy/HIGH_BOY-KEY_ASM.stl) - 3D model (STL, 0.4 MB): [00 HIGH BOY MD ASM](https://raw.githubusercontent.com/HighCodeh/highboy-3d-model/main/high-boy/00-HIGH_BOY-MD_ASM.stl) ## Specifications ### Proposed compute & display | | | |---|---| | Application MCU | ESP32-P4; dual-core RISC-V at 400 MHz; up to 32 MB PSRAM | | Communications MCU | ESP32-C5; UART/SPI/SDIO interconnect listed | | Display | 2-inch ST7789 color LCD; 320 × 240 | | Storage | Flash and microSD slot | ### Integrated radios | | | |---|---| | Wi-Fi | Wi-Fi 6, 2.4/5 GHz; maker lists approximately 20 dBm | | Bluetooth | BLE 5.3; approximately 10 dBm listed | | LoRa | SX1262; 868/915 MHz; approximately 14–20 dBm listed | | Sub-GHz | CC1101; 315/433/868/915 MHz; approximately 10 dBm listed | | NFC | ST25R3916; 13.56 MHz | | LF RFID | 125 kHz read/write/emulation features advertised | | Infrared | Four transmit LEDs and receiver | ### Interfaces & body | | | |---|---| | GPIO | Maker claims Flipper Zero accessory compatibility; verify each accessory | | USB-C | Data and charging | | Audio & movement | Microphone, speaker and six-axis IMU advertised | | Battery | Detailed table says 2500 mAh LiPo; another page section says 2450 mAh | | Size target | Approximately 120 × 70 × 25 mm; not finalized | | Weight target | Approximately 180 g; not finalized | | Materials | ABS/PC 70/30; screw assembly; purple and black options | ### Software claims | | | |---|---| | Firmware | ESP-IDF, FreeRTOS and LVGL; maker describes open-source firmware | | Updates | microSD, USB and Wi-Fi | | Companion apps | Maker lists iOS, Android and desktop Qt clients | | AI features | Local voice/ESP-CLAW features advertised; independently untested | ## Documentation - [Maker specifications and product details](https://highboy.com.br/) --- Source: gadgets.sh · https://gadgets.sh/devices/high-boy/ · JSON: https://gadgets.sh/api/v1/devices/high-boy.json # MeowKit (whitecliff / MeowKit) > An aluminium-bodied handheld with a programmable app layer. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** HK$1,099 (at meowkit.cc), checked 2026-09-15 - **Good for:** Experiment with apps, infrared and GPIO. - **You'll need:** Compatible firmware and any optional expansion. - **Trade-off:** NFC requires a separate internal module. - **Page:** https://gadgets.sh/devices/meowkit/ ## Where to buy | Shop | Status | Link | |---|---|---| | MeowKit | Orderable | https://meowkit.cc/products/meowkit-s3-standard-edition?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=meowkit&utm_content=api | | whitecliff / MeowKit | Documentation at docs.meowkit.cc | https://docs.meowkit.cc/tech-specs?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=meowkit&utm_content=api | ## Blueprint **Schematics published.** MeowKit-S3's docs site publishes per-block schematic diagrams (power, MCU, display, audio, etc.) as images, but no downloadable KiCad/Gerber PCB source or BOM. ### Design files - schematic: [Per-block schematic diagrams (Power, MCU, Display, Audio, RTC, GPIO, NFC, etc.)](https://docs.meowkit.cc/schematics) (HTML) - manual: [Technical specifications](https://docs.meowkit.cc/tech-specs) (HTML) ### Source repositories - [mingolucky/meowkit-s3-firmware](https://github.com/mingolucky/meowkit-s3-firmware) — firmware, ★273 - [mingolucky/meowkit-s3-docs](https://github.com/mingolucky/meowkit-s3-docs) — docs, ★3 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-WROOM-1-N16R8 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf | | Sitronix ST7789 | 2" IPS LCD driver | | | X-Powers AXP173 | PMIC (charging/power-path) | | _Notes:_ docs.meowkit.cc/schematics (verified 200) shows per-block schematic *images*, not a single PDF or editable PCB source; no Gerbers/BOM found. The GitHub org actively publishing MeowKit-S3 firmware/docs/installer is 'mingolucky', not 'whitecliff' as given in the batch source; 'MeowKit' brand/domain (meowkit.cc, docs.meowkit.cc) matches the product in both. ## Specifications ### Compute & display | | | |---|---| | Processor | ESP32-S3-WROOM-1-N16R8; dual-core LX7 up to 240 MHz | | Memory | 512 KB SRAM; 8 MB PSRAM; 16 MB flash | | Wireless | 2.4 GHz 802.11b/g/n Wi-Fi; Bluetooth 5 LE | | Display | 2-inch IPS LCD; 320 × 240; ST7789 via SPI | | Touch & input | FT6336 capacitive touch over I²C; A/B buttons and four-way pressable joystick | ### Sensors & audio | | | |---|---| | Motion | BMI270 six-axis IMU plus BMM150 magnetometer | | RTC | PCF8563; typical 0.27 µA, maximum 0.6 µA listed | | Microphone | ZTS6216 MEMS; ES7210 ADC | | Output | ES8311 DAC; NS4150B 1 W class-D amp; 1 W 8 Ω speaker; 3.5 mm jack | | LED | WS2812B-2020 | ### Interfaces | | | |---|---| | USB | Native OTG, firmware download, JTAG/OpenOCD, CDC, HID and mass-storage modes | | Storage | One-bit SDMMC; documentation lists Lexar 633x 32 GB | | I/O expander | PCA9557PW, eight-bit I²C/SMBus | | Infrared receive | 950 ±100 nm; 38 kHz ±5% | | Infrared transmit | 930–970 nm; 0–2 MHz carrier; 280 mW listed | | Expansion | 16-pin female 2.54 mm header; 3.3 V, 5 V/VBUS, I²C, SPI, multifunction GPIO and reset | | SPI pins | CS0 EXP_IO2; MOSI GPIO11; MISO GPIO10; clock GPIO9 | | Extra pins | GPIO44, GPIO12, GPIO17/PWM, GPIO18/ADC and GPIO8/interrupt | | Optional NFC | ST25R3916; 13.56 MHz; ISO14443A/B, ISO15693, NFC Forum and FeliCa; I²C; not base hardware | ### Power & body | | | |---|---| | Battery | Protected 1200 mAh 503759 Li-ion; 1.25 mm two-pin connector | | Power | AXP173 PMU; USB-C 5 V charging | | Dimensions & weight | 62 × 68.5 × 19 mm; 75 g | | Materials | PC, ABS and 6061 aluminum | | Compliance claims | Maker lists CE/FCC/UKCA, RoHS/WEEE, battery and transport compliance; certificates not independently audited | ## Documentation - [Maker specifications and product details](https://docs.meowkit.cc/tech-specs) - [Maker Standard Edition listing](https://meowkit.cc/products/meowkit-s3-standard-edition) --- Source: gadgets.sh · https://gadgets.sh/devices/meowkit/ · JSON: https://gadgets.sh/api/v1/devices/meowkit.json # POOM (POOM project team) > An ESP32-C5 handheld project for wireless experiments and small games. - **Category:** Multitools - **Availability:** In development - **Good for:** Experiment with dual-band Wi-Fi and NFC hardware. - **You'll need:** Project firmware and confirmation of final hardware. - **Trade-off:** Creator design claims; fulfillment is unconfirmed. - **Page:** https://gadgets.sh/devices/poom/ ## Where to buy | Shop | Status | Link | |---|---|---| | POOM project team | Maker’s website | https://hackaday.io/project/204890-poom-esp32-c5-hacking-gaming-maker-tool?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=poom&utm_content=api | ## Blueprint **Open firmware.** The-POOM/the_poom GitHub repo publishes full ESP-IDF firmware source; despite the project describing itself as fully open hardware & firmware, no schematic, PCB, BOM, or 3D/enclosure files are published anywhere yet. ### Source repositories - [The-POOM/the_poom](https://github.com/The-POOM/the_poom) — firmware, ★92 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-C5 | MCU / Wi-Fi 6 (2.4+5GHz) + BLE + 802.15.4 SoC | https://documentation.espressif.com/esp32-c5_datasheet_en.pdf | | NXP PN532 | NFC controller (default option; ST25R3916/17 is a stretch-goal alternative) | https://www.nxp.com/docs/en/nxp/data-sheets/PN532_C1.pdf | _Notes:_ Verified via the Hackaday.io project page (204890) and `gh api repos/The-POOM/the_poom/git/trees/HEAD?recursive=1` -- repo contains only firmware (applications/, third-party/openthread submodule), no hardware/ folder. Project status is 'development' (Kickstarter-funded), so a hardware release may simply not have happened yet. ## Specifications ### Announced hardware | | | |---|---| | Processor | ESP32-C5 | | Wireless | 2.4/5 GHz Wi-Fi; BLE 5.x; 802.15.4 for Zigbee/Thread/Matter | | NFC | 13.56 MHz; PN532 baseline; ST25R3916/3917 described as stretch goals | | Display & input | OLED and touch buttons | | Expansion | Qwiic/I²C | | Power | Battery powered; capacity not specified in the reviewed project page | ### Announced software | | | |---|---| | Capture | Wireshark-compatible exports; SHA-256 hashes and UTC timestamps; optional GPS metadata | | Wireless tooling | Wi-Fi/BLE/Zigbee/Thread scanning and test features listed by project author | | NFC tools | Read, store and emulate supported tags | | Integrations | Webhooks for n8n, Node-RED and Home Assistant; embedded API | | Control | CLI profiles, schedules and display/LED controls; browser/SD updates and AP-mode SD file manager | | Other applications | BLE MIDI gestures, controller functions and games | | Arduboy | Author announced an Arduino/C++ compatibility layer in January 2026 | | Open-source status | Author describes open hardware and firmware; reviewed page has no downloadable files | ## Documentation - [Maker specifications and product details](https://hackaday.io/project/204890-poom-esp32-c5-hacking-gaming-maker-tool) --- Source: gadgets.sh · https://gadgets.sh/devices/poom/ · JSON: https://gadgets.sh/api/v1/devices/poom.json # BLEShark Nano (InfiShark Tech) > A small Wi-Fi and Bluetooth tool for portable experiments. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$49.99 (at infishark.com), checked 2026-09-15 - **Good for:** Try portable Wi-Fi, Bluetooth and infrared experiments. - **You'll need:** USB-C charging with the switch ON; Wi-Fi for setup and updates. - **Trade-off:** Some host features require Linux and current firmware. - **Page:** https://gadgets.sh/devices/bleshark-nano/ ## Where to buy | Shop | Status | Link | |---|---|---| | InfiShark | Orderable | https://infishark.com/products/bleshark-nano?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=bleshark-nano&utm_content=api | ## Blueprint **Closed design.** InfiShark publishes only an open-source host-side CLI/SDK and docs; no schematic, PCB, or BOM for the BLEShark Nano board itself is published. ### Source repositories - [infishark/infishark](https://github.com/infishark/infishark) — sdk, GPL-3.0, ★17 - [infishark/nano-docs](https://github.com/infishark/nano-docs) — docs, ★22 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C3 | MCU (RISC-V, Wi-Fi + BLE 5.0) | https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf | _Notes:_ Checked infishark.com/products/bleshark-nano, docs.infishark.com/docs/sdk, and every repo in the infishark GitHub account (infishark, nano-docs, airhorn, compliance) — the infishark CLI (GPLv3) talks to the device over USB but is host tooling, not hardware source; device firmware and PCB design were not found published anywhere. ## Specifications ### Hardware & contents | | | |---|---| | Processor | ESP32-C3; RISC-V | | Wireless | 2.4 GHz Wi-Fi and Bluetooth LE 5.0 | | Infrared | Transmit and receive | | Display type | Monochrome OLED | | Display size | 0.66-inch screen in developer documentation; resolution unspecified | | Battery | 500 mAh; approximately seven hours average use claimed by maker | | Body | 65 × 42.5 × 15 mm; below 50 g | | Included | Nano, USB-C data/charging cable, setup guide and stickers | | Optional case | Silicone protective case sold separately | | Retail packs | One, three, six or twelve devices | ### Power & first setup | | | |---|---| | Charging switch | Side switch must be ON to charge | | Power input | USB-C and a stable 5 V supply | | Charge indicator | Red LED indicates charging; off means complete when connected with switch ON | | Current setup | Choose Wi-Fi and enter its password on the device; setup then downloads firmware | | Older shipped setup | Some units use a phone/laptop captive portal instead; either flow is documented | | Multiple-device setup | Optional Bluetooth pairing shares Wi-Fi credentials and Shiver identities among selected Nanos | ### Firmware & recovery | | | |---|---| | OTA behavior | On-boot Wi-Fi check prompts before updating; checks are enabled by default and can be disabled | | Web recovery | Official web flasher installs setup firmware only; full releases arrive over Wi-Fi | | Recovery browser | Desktop Chrome or Edge with Web Serial; Safari, Firefox and mobile browsers unsupported | | Documented SDK release | v1.1.0, July 14, 2026, adds the USB host control plane | | Infrared files | v1.1.0 host tooling reads/writes Flipper-style .ir files and transfers remote slots | ### Shiver & computer use | | | |---|---| | Shiver minimum | Two or more paired Nanos share state, files and commands without a phone/computer | | Pairing | Pair over Bluetooth, then switch to the mesh; current firmware is recommended on every node | | Shared-radio limit | Turn Shiver off for Bad-BT, Mini Keypad or Scroller persistent-Bluetooth functions | | Host tools | Open-source Rust SDK/CLI controls compatible firmware over USB serial; standalone menus remain available | | Host requirement | Computer with USB plus firmware containing the USB control plane | | Linux-only features | Wi-Fi adapter mode and BLE HID bridge currently require Linux; other serial features vary by host | ## Firmware & community - [AppleJuice](https://github.com/ECTO-1A/AppleJuice) — BLE notification and pairing prompt generator targeting iOS, Windows, and Android proximity protocols. - [GhostESP](https://github.com/dstike/GhostESP) — Portable Bluetooth and Wi-Fi security suite with packet monitoring, deauth auditing, and beacon spammers. ## Documentation - [Maker hardware and package details](https://infishark.com/products/bleshark-nano) - [First setup and older firmware flow](https://docs.infishark.com/docs/basics/getting-started) - [Charging and indicator guide](https://docs.infishark.com/docs/basics/charging) - [Updates and recovery requirements](https://docs.infishark.com/docs/basics/updating) - [Shiver pairing and radio limits](https://docs.infishark.com/docs/shiver/overview) - [Host SDK and CLI requirements](https://docs.infishark.com/docs/sdk) - [v1.1.0 release notes](https://infishark.com/blogs/firmware-releases/v1-1-0-changelog) --- Source: gadgets.sh · https://gadgets.sh/devices/bleshark-nano/ · JSON: https://gadgets.sh/api/v1/devices/bleshark-nano.json # Scout Lite (PINGEQUA) > A Flipper Zero expansion board for dual-band Wi-Fi surveys and GPS-tagged logging. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$64.98 (at pingequa.com), checked 2026-09-15 - **Good for:** Add GPS-tagged Wi-Fi surveys to a Flipper Zero. - **You'll need:** A Flipper Zero and compatible Marauder firmware. - **Trade-off:** This is an expansion board; the Flipper is separate. - **Page:** https://gadgets.sh/devices/scout-lite/ ## Where to buy | Shop | Status | Link | |---|---|---| | PINGEQUA | Orderable | https://www.pingequa.com/products/scout-lite?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=scout-lite&utm_content=api | | Tindie | Orderable | https://www.tindie.com/products/pingequalab/flipper-zero-scout-lite-esp32-c5-wi-fi-6-with-gps/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=scout-lite&utm_content=api | ## Blueprint **Closed design.** PINGEQUA has not published schematics, PCB sources, a BOM, or enclosure/3D files for Scout Lite; its own GitHub repo holds only a README. ### Source repositories - [pingequalab/scout-lite](https://github.com/pingequalab/scout-lite) — docs, ★1 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C5-WROOM-1U | MCU + Wi-Fi 6/BLE radio | https://documentation.espressif.com/esp32-c5-wroom-1_wroom-1u_datasheet_en.pdf | | Quectel L86-M33 (MediaTek MT3333) | GNSS receiver | https://www.quectel.com/content/uploads/sites/3/2022/06/Quectel_L86_GNSS_Specification_V1.3.pdf | _Notes:_ Verified pingequa.com/products/scout-lite (names the chips; ships with ESP32 Marauder firmware) and `gh api repos/pingequalab/scout-lite` + git tree (README.md only, no hardware folder). Excluded github.com/pingequalab/sigroam-wardriving and github.com/justcallmekoko/ESP32Marauder as community/vendor firmware, per brief scope. ## Specifications ### Scanner & positioning | | | |---|---| | Processor | ESP32-C5-WROOM-1U | | Wi-Fi | 2.4/5 GHz Wi-Fi 6; single radio | | 5 GHz limit | Scan/enumeration only; maker explicitly excludes 5 GHz handshake capture | | Antenna | External SMA; dual-band antenna included | | GNSS | Quectel L86-M33 / MT3333; GPS, GLONASS and Galileo; integrated patch | | GPS sensitivity | −165 dBm tracking; MediaTek EASY prediction | | GPS routing | Hard-wired to C5; NMEA also on Flipper GPIO15/16 | ### Host & storage | | | |---|---| | Host | Flipper Zero required; no standalone operation specified | | Logging | FAT32 microSD on Scout Lite; WigleWifi CSV with time, RSSI, channel and position | | USB-C | Power and firmware flashing | | Other radios | No NRF24 or sub-GHz radio | ### Software & compatibility | | | |---|---| | Board firmware | Preflashed ESP32 Marauder | | Flipper firmware | Momentum recommended; Xtreme also maps GPS to GPIO15/16 | | Stock firmware limitation | Native GPS app uses GPIO13/14, which conflicts with the scanner serial pins | | SigRoam | Optional receive-only Flipper dashboard; supports Official/Momentum; does not replace the C5 firmware | | Dedicated scanner | Separate SigRoam scanner firmware described as in development, not yet released | | Recovery | Maker browser flasher; BOOT plus USB-C data cable for download mode | ### Package | | | |---|---| | Included | Scout Lite module and dual-band antenna | | Separate requirements | Flipper Zero, microSD and USB-C data cable | | Shipping dimensions | 15 × 8 × 3 cm; shipping weight 60 g; not bare-board measurements | ## Firmware & community - [SigRoam](https://github.com/PINGEQUA/SigRoam) — Automated GPS-correlated Wi-Fi survey and wardriving engine designed for Scout Lite and Flipper Zero. ## Documentation - [Maker specifications and product details](https://www.pingequa.com/products/scout-lite) - [Scout Lite project](https://github.com/pingequalab/scout-lite) - [SigRoam application](https://github.com/pingequalab/sigroam-wardriving) - [Maker firmware flasher](https://flash.pingequa.com/devices/scout-lite) - [Releases](https://github.com/pingequalab/sigroam-wardriving/releases/tag/v0.3) - [github.com/justcallmekoko/ESP32Marauder](https://github.com/justcallmekoko/ESP32Marauder) --- Source: gadgets.sh · https://gadgets.sh/devices/scout-lite/ · JSON: https://gadgets.sh/api/v1/devices/scout-lite.json # Rabbit-Labs C5 (Rabbit-Labs EU) > An expansion board for Flipper Zero with additional wireless interfaces. - **Category:** Wi-Fi & Bluetooth - **Availability:** Sold out - **Price:** US$140 (at tindie.com), checked 2026-09-16 - **Good for:** Add wireless interfaces to a Flipper Zero. - **You'll need:** A Flipper Zero; confirm the seller’s package contents. - **Trade-off:** A protective case is described as a future accessory. - **Page:** https://gadgets.sh/devices/rabbit-labs-c5/ ## Where to buy | Shop | Status | Link | |---|---|---| | Rabbit-Labs EU | Sold out on Tindie | https://www.tindie.com/products/sometoms/flipper-zero-esp32-c5-multi-board/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rabbit-labs-c5&utm_content=api | ## Blueprint **Closed design.** The sold-out Tindie listing names its chips in running text only -- no schematic, PCB, or GitHub repo is linked anywhere for this Rabbit-Labs EU board. ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-C5 | MCU / dual-band Wi-Fi 6 + BLE | https://documentation.espressif.com/esp32-c5_datasheet_en.pdf | | Texas Instruments CC1101 | Sub-1GHz RF transceiver | https://www.ti.com/lit/ds/symlink/cc1101.pdf | _Notes:_ Verified via the Tindie listing itself (ESP32-C5, CC1101 sub-GHz transceiver and an unspecified GPS module named in the description; no linked repo/schematic) and a web search for 'Rabbit-Labs C5' / 'sometoms ESP32-C5', which surfaced only a CNX Software writeup and the Tindie page -- no maker-published GitHub org or hardware files found. GPS module and SD card are mentioned but no part number is given, so omitted rather than guessed. ## Specifications ### Hardware | | | |---|---| | Controller | ESP32-C5 for Wi-Fi and Bluetooth | | Sub-GHz | CC1101 transceiver | | Positioning | GPS module; chipset unspecified | | Storage | SD card slot for firmware-supported logs/captures | | Connection | Flipper Zero expansion; USB-C power and flashing | ### Setup & availability | | | |---|---| | Firmware | Designed for Marauder; exact board image/version not linked | | Enclosure | Custom printed case described as a future accessory | | Seller | Rabbit-Labs EU / sometoms; Czechia | | Availability at review | Out of stock; listing says sold out since 20 August 2026 | ## Firmware & community - [Marauder C5](https://github.com/justcallmekoko/ESP32Marauder) — ESP32 Marauder hardware build configured specifically for Rabbit-Labs C5 custom pinout and RF amps. ## Documentation - [Seller’s exact ESP32-C5 multi-board listing](https://www.tindie.com/products/sometoms/flipper-zero-esp32-c5-multi-board/) --- Source: gadgets.sh · https://gadgets.sh/devices/rabbit-labs-c5/ · JSON: https://gadgets.sh/api/v1/devices/rabbit-labs-c5.json # T-Embed CC1101 (LILYGO) > A development board with a display, rotary control and sub-GHz radio. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** From US$49.38 (at lilygo.cc), checked 2026-09-16 - **Good for:** Build a display-based sub-GHz or RFID project. - **You'll need:** Firmware for the functions you want to use. - **Trade-off:** The base CC1101 model differs from the Plus version. - **Page:** https://gadgets.sh/devices/t-embed-cc1101/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-embed-cc1101?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=t-embed-cc1101&utm_content=api | | Amazon | Orderable | https://www.amazon.com/LILYGO-ESP32-S3-Development-Low-Power-Wireless/dp/B0DL9G1N7B?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=t-embed-cc1101&utm_content=api | ## Blueprint **Schematics published.** LILYGO's T-Embed-CC1101 repo has a PDF schematic, a separate shield schematic, and STEP 3D mechanical files; no editable PCB source. ### Design files - schematic: [T-Embed-CC1101 V1.0 schematic (PDF, 24-07-29)](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/blob/master/hardware/T-Embed-CC1101%20V1.0%2024-07-29.pdf) (PDF) - schematic: [CC1101 shield schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/blob/master/hardware/cc1101-shield.pdf) (PDF) - 3d-model: [T-Embed CC1101 assembly + case parts (STEP, folder)](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/tree/master/3D_files) (STEP) ### Source repositories - [Xinyuan-LilyGO/T-Embed-CC1101](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101) — hardware, ★508 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU (dual-core Xtensa LX7) | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | CC1101 | sub-GHz radio | https://www.ti.com/product/CC1101 | | PN532 | NFC/RFID transceiver | https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/blob/master/hardware/PN532_C1.pdf | | BQ25896 | battery charger | https://www.ti.com/product/BQ25896 | | BQ27220 | fuel gauge | https://www.ti.com/product/BQ27220 | _Notes:_ Base model for the CC1101 line (Plus variant reuses this repo). Repo also carries an SI446X hardware variant folder not applicable to this base CC1101 SKU. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 2.1 MB): [T Embed CC1101](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed-CC1101/master/3D_files/T-Embed%20CC1101.stp) - 3D model (STEP, 1.5 MB): [external antenna](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed-CC1101/master/3D_files/external%20antenna.stp) - 3D model (STEP, 1.5 MB): [t embed 1 pcb 1 1 1](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed-CC1101/master/3D_files/t_embed-1_pcb_1_1_1.stp) - 3D model (STEP, 0.5 MB): [0 bmq asm](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed-CC1101/master/3D_files/0-bmq_asm.stp) - 3D model (STEP, 0.2 MB): [K268 01 key02](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed-CC1101/master/3D_files/K268-01-key02.stp) ## Specifications ### Compute & display | | | |---|---| | Processor | ESP32-S3; dual-core Xtensa LX7 | | Memory | 16 MB flash; 8 MB PSRAM | | Display | 1.9-inch IPS; 170 × 320; ST7789V over SPI | | Development | Arduino and ESP-IDF | ### Radios & interfaces | | | |---|---| | Wi-Fi & Bluetooth | 2.4 GHz 802.11b/g/n; Bluetooth LE 5 | | Sub-GHz | CC1101; 300–348, 387–464 and 779–928 MHz | | NFC | PN532; 13.56 MHz | | Infrared | Transmit and receive hardware | | Controls | Reset and boot buttons; rotary control | | Battery measurement | BQ27220 fuel gauge over I²C, address 0x55 | ### Versions & setup | | | |---|---| | Case options | Transparent K230 and black K230-A | | NRF24 expansion | Separate shield H787; do not confuse the base product with the Plus version | | Assembly note | Maker warns that changing the enclosure can damage the infrared components | | Factory build | The factory-test application requires PlatformIO; individual examples also support Arduino. | | BLE example limit | The provided example is GATT UART; it does not provide A2DP audio. | | RFID frequency limit | PN532 operates at 13.56 MHz; it does not read 125 kHz tags. | ### Power & physical hardware | | | |---|---| | Battery | 3.7 V, 1300 mAh | | Charger | BQ25896 at I²C address 0x6B; maker recommends charging at no more than 600 mA. | | Expansion ports | Two QWIIC connectors, USB-C and microSD slot | | Dimensions | 97.5 × 39 × 31 mm, as listed in the hardware wiki | | Audio | Microphone and speaker | | Lighting | Eight WS2812 RGB LEDs on GPIO14 | | Storage compatibility | Maker tested SanDisk cards up to 32 GB; this is a tested configuration, not a universal capacity limit. | ### Build connections | | | |---|---| | Encoder pins | A GPIO4; B GPIO5; press GPIO0 | | I²C pins | SDA 8; SCL 18 | | SPI pins | SCK 11; MOSI 9; MISO 10. Chip selects: display 41, SD 13, CC1101 12. | | Radio control pins | GDO0 3; GDO2 38; band switches 47/48 | | NFC control | PN532 address 0x24; reset 45; interrupt 17 | | Infrared pins | Transmit 2; receive 1 | | Audio pins | Mic data 42 / clock 39; speaker BCLK 46 / LRCLK 40 / data 7 | | Power and user key | Power enable 15; user key 6 | ## Firmware & community - [Bruce for T-Embed](https://github.com/pr3y/Bruce) — Rotary-encoder navigated security toolkit optimized for the T-Embed display and CC1101 transceiver. ## Documentation - [Maker specifications and product details](https://lilygo.cc/products/t-embed-cc1101) - [Product Information](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101) - [T-Embed CC1101 hardware documentation](https://wiki.lilygo.cc/products/t-embed-series/t-embed-cc1101/) - [T-Embed CC1101 V1.0 schematic — 24-07-29](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/blob/master/hardware/T-Embed-CC1101%20V1.0%2024-07-29.pdf) - [CC1101 radio schematic](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/blob/master/hardware/cc1101-shield.pdf) - [Maker enclosure and 3D files](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/tree/master/3D_files) --- Source: gadgets.sh · https://gadgets.sh/devices/t-embed-cc1101/ · JSON: https://gadgets.sh/api/v1/devices/t-embed-cc1101.json # OUI SPY (Colonel Panic) > A portable wireless detector for investigating nearby signals. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$25 bare PCBs / US$85 assembled (at colonelpanic.tech), checked 2026-09-15 - **Good for:** Explore nearby Wi-Fi and Bluetooth identifiers. - **You'll need:** USB-C power; interface and host requirements depend on the selected mode. - **Trade-off:** Identifiers alone do not establish device identity. - **Page:** https://gadgets.sh/devices/oui-spy/ ## Where to buy | Shop | Status | Link | |---|---|---| | Colonel Panic | Orderable | https://colonelpanic.tech/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=oui-spy&utm_content=api#products | | Colonel Panic | Source repository | https://github.com/colonelpanichacks/oui-spy?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=oui-spy&utm_content=api | ## Blueprint **Open firmware.** Firmware for OUI SPY (built on a Seeed XIAO ESP32-S3 module) is fully open across several GitHub repos; no schematic, PCB source, or BOM is published. ### Source repositories - [colonelpanichacks/oui-spy-unified-blue](https://github.com/colonelpanichacks/oui-spy-unified-blue) — firmware, ★209 - [colonelpanichacks/oui-spy](https://github.com/colonelpanichacks/oui-spy) — docs, ★537 - [colonelpanichacks/ouispy-foxhunter](https://github.com/colonelpanichacks/ouispy-foxhunter) — firmware, ★28 - [colonelpanichacks/flock-you](https://github.com/colonelpanichacks/flock-you) — firmware, MIT, ★1444 - [colonelpanichacks/Sky-Spy](https://github.com/colonelpanichacks/Sky-Spy) — firmware, ★170 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 (dual-core Xtensa LX7) | MCU/Wi-Fi+BLE radio | https://www.espressif.com/en/products/socs/esp32-s3 | | Seeed Studio XIAO ESP32-S3 | carrier module used as the OUI SPY base board | https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/ | _Notes:_ Verified via gh api on 5 colonelpanichacks repos (oui-spy is just a firmware-links README; oui-spy-unified-blue/flock-you/ouispy-foxhunter/Sky-Spy are the real firmware). WebFetch of colonelpanic.tech and the oui-spy-unified-blue GitHub Pages flashing guide confirm the board is a XIAO ESP32-S3 carrier; colonelpanic.tech sells assembled units, DIY kits, and bare 'OUI SPY PCBs' but no schematic/Gerber/KiCad/BOM files were found on the shop, docs site, or in any repo tree (only unipwn_hardware.cpp firmware source, not a hardware-design file). Treat as firmware-open, hardware-closed. ## Specifications ### Standard board hardware | | | |---|---| | Processor & flash | ESP32-S3, dual-core Xtensa LX7; 8 MB flash | | Antenna | Replaceable 2.4 GHz sticker antenna | | Feedback | PWM buzzer | | Power & programming | USB-C | | Firmware board target | Seeed Studio XIAO ESP32-S3 | ### Reviewed Unified Blue firmware | | | |---|---| | Documented modes | Six: Detector, Foxhunter, Flock-You WiFi, PCAP, Sky Spy and BLE Sniff | | Mode selection | Browser boot menu remembers selection; hold BOOT approximately 1.5 seconds to return | | Detector configuration | BLE identifier watchlists; holding BOOT during power-on clears the configuration lock | | Reflash caveat | Ordinary reflashing does not clear the detector lock stored in NVS | | Wi-Fi PCAP | Rolling 2 MB capture; download through browser dashboard | | PCAP channel behavior | Locked-channel mode provides an access point; hopping disables that access point | | BLE Sniff limit | Advertisements only; connected BLE data-channel traffic is outside this mode | | Capture transfer change | Reviewed README removes binary PCAP-over-USB streaming; use browser download | | Sky Spy in this build | Wi-Fi Remote ID; serial JSON output without a Wi-Fi access point | | Flock-You interface | USB-CDC and Flask dashboard; this mode has no Wi-Fi access point | | Foxhunter feedback | BLE target RSSI and buzzer feedback | | Preferences | Selector provides buzzer control and configurable access-point credentials | ### Installation & host workflow | | | |---|---| | Browser flashing | Desktop Chrome, Edge or Opera; USB-C data cable and Web Serial | | Download channel | Web installer follows firmware committed to master | | No serial port | Maker suggests a data cable and BOOT held while connecting | | Wrong dashboard | Check the joined Wi-Fi network after changing modes; saved networks can auto-reconnect | | Session tools | Hub documents persisted sessions and host JSON, CSV and KML exports | | Maps & GPS | Some host workflows use external GPS data; not an onboard GPS specification | | Identifier limits | Wireless-signature matches are confidence indicators, not proof of operator or purpose | ## Documentation - [Hardware and firmware project hub](https://github.com/colonelpanichacks/oui-spy) - [Maker standard-board listing](https://colonelpanic.tech/#products) - [Current installer and interface guide](https://colonelpanichacks.github.io/oui-spy-unified-blue/) - [Unified Blue](https://github.com/colonelpanichacks/oui-spy-unified-blue) - [OUI-SPY Foxhunter](https://github.com/colonelpanichacks/ouispy-foxhunter) - [Flock-You](https://github.com/colonelpanichacks/flock-you) - [Sky-Spy](https://github.com/colonelpanichacks/Sky-Spy) - [Unified Blue README at reviewed commit](https://github.com/colonelpanichacks/oui-spy-unified-blue/blob/d57600044d5cbde5562587ccd4829441fec1cb53/README.md) --- Source: gadgets.sh · https://gadgets.sh/devices/oui-spy/ · JSON: https://gadgets.sh/api/v1/devices/oui-spy.json # mesh-detect v2 (Colonel Panic) > A Remote ID detection project with mesh-connected alerts. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$110 assembled / US$20 bare PCB (at colonelpanic.tech), checked 2026-09-15 - **Good for:** Relay Remote ID detection alerts over Meshtastic. - **You'll need:** The documented detector and Heltec arrangement. - **Trade-off:** Detection range and mesh-relay range are different. - **Page:** https://gadgets.sh/devices/mesh-detect-v2/ ## Where to buy | Shop | Status | Link | |---|---|---| | Colonel Panic | Orderable | https://colonelpanic.tech/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=mesh-detect-v2&utm_content=api#products | | Colonel Panic | Source repository | https://github.com/colonelpanichacks/mesh-detect?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=mesh-detect-v2&utm_content=api | ## Blueprint **Open firmware.** All firmware variants (dual-core, node-mode, OUI sniffer) and a companion mapper app are open source; the mesh-detect repo itself has no hardware files and no PCB schematic was found. ### Source repositories - [colonelpanichacks/mesh-detect](https://github.com/colonelpanichacks/mesh-detect) — docs, ★148 - [colonelpanichacks/drone-mesh-mapper](https://github.com/colonelpanichacks/drone-mesh-mapper) — firmware, ★232 - [colonelpanichacks/drone-mesh-mapper](https://github.com/colonelpanichacks/drone-mesh-mapper) — firmware, ★232 - [colonelpanichacks/Esp32-oui-sniffer](https://github.com/colonelpanichacks/Esp32-oui-sniffer) — firmware, ★71 ### Key parts | Part | Role | Datasheet | |---|---|---| | Seeed XIAO ESP32-S3 | detector MCU / Wi-Fi + BLE | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | Heltec WiFi LoRa 32 V3.2 (SX1262 + ESP32-S3) | Meshtastic LoRa mesh node | https://resource.heltec.cn/download/WiFi_LoRa_32_V3/HTIT-WB32LA_V3.2.pdf | _Notes:_ colonelpanichacks/mesh-detect repo (148 stars) contains only a README and a logo image — it is a landing page pointing to the separate firmware repos above and to 'Full kits, PCBs, pre-flashed boards' sold at colonelpanic.tech; no schematic, Gerbers or BOM for the custom 'DIGI'-style PCB were published or linked anywhere I could verify. ## Specifications ### V2 hardware & package choice | | | |---|---| | Detector socket | Seeed XIAO ESP32-S3 | | Mesh connector | Heltec LoRa32 V3 connection | | Power | USB-C with voltage regulation; battery operation advertised | | Mounting | Four M3 holes | | Buying options | Finished kits and bare PCBs are separate listings | | Radio roles | Wi-Fi/BLE detection feeds a separate Meshtastic LoRa node | | Other targets | S3, C5 and C6 projects exist; these are different firmware/hardware targets | ### Choose a firmware role | | | |---|---| | Standard Dualcore | One S3 detector forwards Wi-Fi/BLE Remote ID over USB and UART | | Remote role | Field detector tags reports with its node identifier | | Home role | Base bridge filters duplicate reports and feeds USB to the mapper; it does not scan | | Install requirements | Desktop Chrome, Edge or Opera; Web Serial and a USB-C data cable | | Serial receiver | Heltec serial enabled; TEXTMSG, 115200 baud, RX19/TX20; matching mesh channel/key | | Standard S3 UART | Reviewed remoteid-mesh-dualcore source: GPIO5 TX, GPIO6 RX, 115200 baud | | Node S3 UART | Reviewed node-mode-dualcore source: GPIO5 TX, GPIO6 RX, 115200 baud | | Region setting | Configure the appropriate Meshtastic radio region | ### Host, maps & accessories | | | |---|---| | Standalone path | Detector-to-mesh operation does not require a laptop or Raspberry Pi | | Map host | Optional Python Flask/Leaflet mapper runs on a computer; web interface defaults to port 5000 | | Exports | CSV, KML and GeoJSON detection/history outputs | | Offline map preparation | Cache or import MBTiles first; a fresh clone has no basemap tiles | | Online extras | Place search and network aircraft feeds require internet access | | Printable enclosures | Hub links case, keychain and modular enclosure designs | | Other firmware projects | Hub links OUI detection and wireless-baseline projects | ## Documentation - [Maker hardware and firmware hub](https://github.com/colonelpanichacks/mesh-detect) - [Maker v2 hardware listing](https://colonelpanic.tech/#products) - [S3 installer and role selection](https://colonelpanichacks.github.io/drone-mesh-mapper/flasher/) - [Drone Mesh Mapper](https://github.com/colonelpanichacks/drone-mesh-mapper) - [WiFi RemoteID to Mesh](https://github.com/colonelpanichacks/WiFi-RemoteID) - [BLE/WiFi OUI Detection](https://github.com/colonelpanichacks/Esp32-oui-sniffer) - [Mapper documentation at reviewed commit](https://github.com/colonelpanichacks/drone-mesh-mapper/blob/3373e4e83da30f34af321a27815d74bc543ff5e0/README.md) - [Standard S3 UART source at reviewed commit](https://raw.githubusercontent.com/colonelpanichacks/drone-mesh-mapper/3373e4e83da30f34af321a27815d74bc543ff5e0/remoteid-mesh-dualcore/src/main.cpp) - [Node S3 UART source at reviewed commit](https://raw.githubusercontent.com/colonelpanichacks/drone-mesh-mapper/3373e4e83da30f34af321a27815d74bc543ff5e0/node-mode-dualcore/src/main.cpp) --- Source: gadgets.sh · https://gadgets.sh/devices/mesh-detect-v2/ · JSON: https://gadgets.sh/api/v1/devices/mesh-detect-v2.json # Radiacode 110 > A pocket gamma spectrometer with a companion phone app. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$399, checked 2026-09-15 - **Good for:** Explore gamma spectra with a portable instrument. - **You'll need:** Companion app for expanded views and analysis. - **Trade-off:** Measures gamma radiation; it is not a radio receiver. - **Page:** https://gadgets.sh/devices/radiacode-110/ ## Where to buy | Shop | Status | Link | |---|---|---| | Radiacode | Orderable | https://www.radiacode.com/products/radiacode-110?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=radiacode-110&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0GQ9KQN8L?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=radiacode-110&utm_content=api | ## Blueprint **Closed design.** Radiacode publishes user/quick-start docs, a firmware-update guide and app downloads for the 110, but no schematic, PCB, MCU part number, or hardware files anywhere; only the CsI(Tl) scintillator crystal and photosensor package size are named. ### Design files - manual: [Radiacode downloads (manuals, companion apps, firmware-update guide -- no hardware docs)](https://www.radiacode.com/downloads?lang=en) (HTML) ### Key parts | Part | Role | Datasheet | |---|---|---| | CsI(Tl) scintillation crystal | gamma-ray scintillator (paired with a 6x6mm photomultiplier per Radiacode's own spec page; exact photosensor part/supplier not disclosed) | https://www.advatech-uk.co.uk/csi_tl.html | _Notes:_ Verified via radiacode.com/products/radiacode-110, radiacode.com/compare and radiacode.com/downloads -- all state only the crystal type (CsI(Tl)) and photomultiplier package size (6x6mm); no MCU, radio chip, schematic, or hardware doc is ever mentioned or linked, only end-user manuals and Android/iOS/Windows apps. The Advatech UK link is a generic manufacturer reference for the crystal material, not Radiacode's actual supplier (unknown). An FCC filing (FCC ID 2BDDP-110) may have internal photos but chip IDs were not extracted within budget. ## Specifications ### Radiacode 110 hardware | | | |---|---| | Model | Radiacode 110; SKU RC110 | | Scintillator | CsI(Tl); 14 × 14 × 14 mm; 2.74 cm³ active volume | | Detector assembly | 3.15 cm³ including coating/structure; 6 × 6 mm photosensor | | Energy resolution | 8.4 ±0.3% FWHM, manufacturer specification | | Sensitivity | 77 counts/s per 1 µSv/h for Cs-137, manufacturer specification | | Energy range | 0.02–3 MeV | | Dose-rate specification | 0.01–400 µSv/h; ±15% | | Accumulated-dose range | 0–10 Sv | | Refresh & history | 0.5-second display refresh; last 1000 hours stored standalone | | Body | 127 × 34 × 21 mm; 85 g | | Environment specification | IP64; −10 to 45 °C; maximum 85% relative humidity | ### Power & included accessories | | | |---|---| | Battery | 1500 mAh, 3.7 V LiPo | | Runtime | Up to 290 hours, manufacturer claim | | Charging | Typical 5 V input; approximately three hours | | Wired connection | USB 2.0 or higher, Type-C; 500 mA maximum consumption | | Wireless interface | Bluetooth 4.0 or higher | | Included | Radiacode 110 and USB 2.0-to-Type-C cable | | Optional cases | Maker lists silicone and leather cases specifically for 110/Zero | | Charge indication | Blue indicator remains lit while charging and turns off on completion | ### Phones & computers | | | |---|---| | Mobile requirements | Android 6.0+; iPhone/iPad with iOS 17.0+ | | Connect in the app | Enable device Bluetooth; select it in Radiacode without OS-level pairing or a passcode | | Android cable option | USB OTG connection supported; requires the appropriate cable/adapter | | Mac option | iOS app on Apple Silicon with macOS 14.0+ | | Windows requirement | Official software documentation lists Windows 7 or later | | Windows connection limit | Official Windows application is wired-only; third-party BecqMoni provides a separate Bluetooth path | | On-device controls | Round power/confirm button and up/down rocker; Device info shows serial and firmware version | ### Firmware & support | | | |---|---| | Firmware version | Read the installed version in Device info | | Desktop update | Official Windows app prompts for available firmware with device connected directly over USB | | Bluetooth updates | Android/iOS update path requires bootloader 4.0 or later | | Older bootloaders | Documented Android update path uses USB OTG below bootloader 4.0 | | Update interruption | Keep power and USB connected until an update finishes; maker support handles recovery problems | | Support | support@radiacode.com | ## Firmware & community - [Radiacode Python SDK](https://github.com/Gissio/radiacode) — Python library and CLI for real-time radiation logging, gamma spectrometry, and Bluetooth telemetry. ## Documentation - [Radiacode 110 model and box contents](https://www.radiacode.com/products/radiacode-110) - [Manufacturer comparison: 110 column](https://www.radiacode.com/compare) - [100-series quick guide](https://radiacode.com/docs/en/100-series/quick-start) - [Phone connection and minimum OS versions](https://radiacode.com/docs/en/100-series/connect-to-phone-or-pc/connect-to-smartphone) - [Firmware and bootloader update paths](https://radiacode.com/docs/en/100-series/maintenance/firmware-updates) - [Connection troubleshooting and Windows limitation](https://www.radiacode.com/knowledge/bluetooth-connection-requests-passcode?lang=en) - [Official software and manual downloads](https://www.radiacode.com/downloads?lang=en) --- Source: gadgets.sh · https://gadgets.sh/devices/radiacode-110/ · JSON: https://gadgets.sh/api/v1/devices/radiacode-110.json # YARD Stick One (Great Scott Gadgets) > A USB sub-GHz transceiver for scriptable radio experiments. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$124.95 (at nooelec.com), checked 2026-09-15 - **Good for:** Run scriptable sub-GHz radio experiments. - **You'll need:** A computer, RfCat and a suitable antenna. - **Trade-off:** Half-duplex transceiver with specific bands; not a wideband SDR. - **Page:** https://gadgets.sh/devices/yard-stick-one/ ## Where to buy | Shop | Status | Link | |---|---|---| | Great Scott Gadgets | Orderable | https://greatscottgadgets.com/yardstickone/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=yard-stick-one&utm_content=api | | Nooelec | Orderable | https://www.nooelec.com/store/yard-stick-one.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=yard-stick-one&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/yard-stick-one/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=yard-stick-one&utm_content=api | ## Blueprint **Open hardware.** YARD Stick One's full KiCad schematic/PCB are published under GPL-2.0; the rfcat host tool is the official way to drive it. ### Design files - schematic: [YARD Stick One schematic](https://github.com/greatscottgadgets/yardstick/blob/master/yardstickone/yardstickone.kicad_sch) (KiCad) - pcb: [YARD Stick One PCB layout](https://github.com/greatscottgadgets/yardstick/blob/master/yardstickone/yardstickone.kicad_pcb) (KiCad) ### Source repositories - [greatscottgadgets/yardstick](https://github.com/greatscottgadgets/yardstick) — hardware, GPL-2.0, ★297 - [atlas0fd00m/rfcat](https://github.com/atlas0fd00m/rfcat) — sdk, ★631 ### Key parts | Part | Role | Datasheet | |---|---|---| | TI CC1111F32 | sub-GHz radio SoC (8051 core + CC11xx transceiver) | https://www.ti.com/product/CC1111F32 | _Notes:_ Repo confirmed via gh api (GPL-2.0, 297 stars); full KiCad tree confirmed via git tree listing. Device ships without an enclosure (docs/source/enclosureOptions.rst just names a commercial off-the-shelf New Age Enclosures part, not a design file, so no enclosure entry listed). TI product page for CC1111F32 verified 200. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **YARD Stick One schematic** (greatscottgadgets/yardstick): [yardstickone.kicad_pro](https://raw.githubusercontent.com/greatscottgadgets/yardstick/master/yardstickone/yardstickone.kicad_pro), [yardstickone.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/yardstick/master/yardstickone/yardstickone.kicad_sch), [yardstickone.kicad_pcb](https://raw.githubusercontent.com/greatscottgadgets/yardstick/master/yardstickone/yardstickone.kicad_pcb) ## Specifications ### Radio capabilities | | | |---|---| | Radio | TI CC1111; half-duplex digital sub-GHz transceiver | | Supported bands | 300–348, 391–464 and 782–928 MHz | | Unofficial tuning | 281–361, 378–481 and 749–962 MHz; maker experience, not official bands | | Modulation | ASK, OOK, GFSK, 2-FSK, 4-FSK and MSK | | Data rate | Up to 500 kbps | | RF front end | Receive/transmit amplifiers; 800/900 MHz harmonic filtering | | Host connection | Full-speed USB 2.0; controlled by host software | ### Antenna & expansion | | | |---|---| | Antenna socket | 50 Ω SMA female; use an SMA antenna, not direct RP-SMA | | Antenna supply | Software-controlled 3.3 V, maximum 50 mA | | Package requirement | Antenna not included; maker suggests ANT500 as a starter | | Expansion | P1 GoodFET-compatible header; pinout in board schematic | | Programming pads | GIMME-compatible test points | | LED behavior | LED can stay off at idle; indicates transmit/receive data activity | ### Client & firmware | | | |---|---| | Factory software | RfCat firmware and CC Bootloader preinstalled | | Host tools | RfCat Python client with PyUSB/libusb; Linux access rules documented | | Installation caveat | README still says Python 2.7; a current Python 3 environment is unverified here | | Connection check | rfcat -r opens the interactive client; d.ping() checks communication | | USB update target | Use the YS1 CC Bootloader target, not another CC1111 dongle target | | Hardware recovery | P1 pins 7 and 9 trigger bootloader mode per maker FAQ | | Design files | KiCad schematic and board files in the maker’s repository | ## Firmware & community - [RfCat](https://github.com/greatscottgadgets/rfcat) — The RF Swiss Army knife for Sub-GHz wireless research, spectrum analysis, and packet injection. ## Documentation - [YARD Stick One product specifications](https://greatscottgadgets.com/yardstickone/) - [YARD Stick One antenna and expansion requirements](https://yardstickone.readthedocs.io/en/latest/yardstickone.html) - [RfCat client, dependencies and YS1 update target](https://github.com/atlas0fd00m/rfcat) - [YARD Stick One LED and bootloader FAQ](https://yardstickone.readthedocs.io/en/latest/faq.html) - [YARD Stick One hardware design files](https://github.com/greatscottgadgets/yardstick) - [YARD Stick One KiCad schematic](https://github.com/greatscottgadgets/yardstick/blob/master/yardstickone/yardstickone.kicad_sch) --- Source: gadgets.sh · https://gadgets.sh/devices/yard-stick-one/ · JSON: https://gadgets.sh/api/v1/devices/yard-stick-one.json # Proxmark3 RDV4 (RFID Research Group) > A portable research platform for low- and high-frequency RFID. - **Category:** RFID & NFC - **Availability:** Listed by maker - **Price:** €329 standard / €529 complete (at lab401.com), checked 2026-09-15 - **Good for:** Study low- and high-frequency RFID in detail. - **You'll need:** A computer and compatible client firmware. - **Trade-off:** Wireless and standalone-power accessories are separate. - **Page:** https://gadgets.sh/devices/proxmark3-rdv4/ ## Where to buy | Shop | Status | Link | |---|---|---| | RFID Research Group | Orderable | https://proxmark.com/proxmark-3-hardware/proxmark-3-rdv4/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=proxmark3-rdv4&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/proxmark-3-rdv4?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=proxmark3-rdv4&utm_content=api | ## Blueprint **Open firmware.** Firmware (RRG/Iceman fork) is fully open, but no schematic or PCB source has ever been published for the RDV4 hardware revision itself. ### Source repositories - [RfidResearchGroup/proxmark3](https://github.com/RfidResearchGroup/proxmark3) — firmware, GPL-3.0, ★6102 ### Key parts | Part | Role | Datasheet | |---|---|---| | Atmel/Microchip AT91SAM7S512 | MCU (ARM7TDMI, 512 KB flash / 64 KB RAM) | | | Xilinx Spartan-II FPGA | RF signal processing FPGA | | _Notes:_ Searched extensively (web + gh api tree of RfidResearchGroup/proxmark3) for RDV4-specific hardware files; none exist. The repo's doc/original_proxmark3/proxmark3.sch + .brd (Eagle) are for the ORIGINAL pre-RDV4 Proxmark3 (AT91SAM7S64, no smartcard slot/FPC) and were deliberately excluded here since they don't represent the RDV4 revision actually sold. AT91SAM7S512/Spartan-II confirmed via secondary sources; microchip.com blocked automated verification of its own datasheet page in this environment, so no datasheet URL is included. ## Specifications ### Compute & radios | | | |---|---| | Controller | SAM7S512 | | External memory | 2 Mbit / 256 KB SPI flash | | RFID frequencies | 125 kHz LF; 13.56 MHz HF | | Antennas | Pretuned, replaceable LF/HF boards; optional longer-range antennas | ### Interfaces & body | | | |---|---| | Smart cards | SIM/smart-card reader | | Controls | 1 button; 4 power LEDs and 4 mode LEDs | | Dimensions | 54 × 87 × 10 mm | | Enclosure | ABS | | Expansion connector | FPC exposes ARM USART for peripherals; distinct from USB-CDC | | Mobile software | Product page references Android Project Walrus; current app support unconfirmed | ### Client & firmware | | | |---|---| | Software target | RRG/Iceman defaults to RDV4; use matching client and device firmware versions | | Build selection | PM3RDV4 target; choose standalone features at compilation | | Bluetooth configuration | Blue Shark requires the BTADDON build option | ### Optional Blue Shark accessory | | | |---|---| | Wireless | Bluetooth 2.0 + EDR; separate add-on, not built-in BLE/Wi-Fi | | Battery | 400 mAh accessory battery; not part of the base RDV4 | ## Firmware & community - [Iceman Proxmark3 Fork](https://github.com/RfidResearchGroup/proxmark3) — The industry standard RFID/NFC research firmware, client, and comprehensive dictionary attack suite. ## Documentation - [Hardware overview](https://proxmark.com/proxmark-3-hardware/proxmark-3-rdv4/) - [RRG/Iceman software and operating-system guides](https://github.com/RfidResearchGroup/proxmark3) - [RRG/Iceman releases](https://github.com/RfidResearchGroup/proxmark3/releases) - [Compile, flash and keep versions matched](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/md/Use_of_Proxmark/0_Compilation-Instructions.md) - [Hardware targets and optional build features](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/md/Use_of_Proxmark/4_Advanced-compilation-parameters.md) - [Blue Shark Bluetooth/battery manual](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/bt_manual_v10.md) - [FPC/USART interface notes](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/uart_notes.md) - [Initial device verification](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/md/Use_of_Proxmark/2_Configuration-and-Verification.md) - [Client command reference](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/commands.md) --- Source: gadgets.sh · https://gadgets.sh/devices/proxmark3-rdv4/ · JSON: https://gadgets.sh/api/v1/devices/proxmark3-rdv4.json # Chameleon Ultra (RFID Research Group) > A compact, programmable RFID card emulator. - **Category:** RFID & NFC - **Availability:** Listed by maker - **Price:** €129 (at lab401.com), checked 2026-09-15 - **Good for:** Experiment with supported RFID card emulation. - **You'll need:** A compatible client and your own supported tags. - **Trade-off:** Supported operations depend on firmware and tag type. - **Page:** https://gadgets.sh/devices/chameleon-ultra/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/chameleon-ultra?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chameleon-ultra&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/chameleon-ultra/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chameleon-ultra&utm_content=api | | MTools Tec | Orderable | https://shop.mtoolstec.com/product/chameleon-ultra?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chameleon-ultra&utm_content=api | | RFID Research Group | Source repository | https://github.com/RfidResearchGroup/ChameleonUltra?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chameleon-ultra&utm_content=api | ## Blueprint **Open hardware.** RfidResearchGroup publishes schematic PDFs and Gerbers for both the main and antenna boards in its firmware repo; no dedicated BOM file, no editable KiCad/Altium source. ### Design files - schematic: [Main board schematic (PDF, rev 1.0)](https://github.com/RfidResearchGroup/ChameleonUltra/blob/main/hardware/ultra/Chameleon_nrf52_ultra_V1.0.pdf) (PDF) - gerbers: [Main board Gerbers (rev 1.0)](https://github.com/RfidResearchGroup/ChameleonUltra/blob/main/hardware/ultra/Chameleon_nrf52_ultra_main_V1.0.zip) (ZIP) - gerbers: [Antenna board Gerbers (rev 1.0)](https://github.com/RfidResearchGroup/ChameleonUltra/blob/main/hardware/ultra/Chameleon_nrf52_ultra_ant_V1.0.zip) (ZIP) ### Source repositories - [RfidResearchGroup/ChameleonUltra](https://github.com/RfidResearchGroup/ChameleonUltra) — hardware, GPL-3.0, ★3041 - [RfidResearchGroup/ChameleonUltraDocs](https://github.com/RfidResearchGroup/ChameleonUltraDocs) — docs, GPL-3.0, ★27 ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU + BLE radio | https://www.nordicsemi.com/products/nrf52840 | | NXP MFRC522 | HF (13.56 MHz) reader/writer front end | https://www.nxp.com/docs/en/data-sheet/MFRC522.pdf | _Notes:_ Verified via gh api tree of RfidResearchGroup/ChameleonUltra plus downloading and unzipping both hardware zips (Gerbers present, no BOM). The Devkit variant shares the same hardware/dev-tools/*.pdf+zip in the same repo but isn't in this batch. ## Specifications ### Core platform | | | |---|---| | Processor | Nordic nRF52840 | | Firmware | Open-source ChameleonUltra firmware and command-line tools | ### Hardware | | | |---|---| | Dimensions | 24 × 40 × 8 mm | | Radio hardware | 13.56 MHz HF and 125 kHz LF antenna boards with ferrite shielding | | Emulation | Hardware supports simultaneous HF and LF emulation | | Reader hardware | MFRC522 provides HF ISO 14443-A read/write capabilities on Ultra | | Controls | A and B buttons; eight slot indicators | | Connection | USB-C for charging and data | | Battery | Internal rechargeable LiPo; capacity not stated in this guide | | Serviceability | Four-screw assembly | | Package | USB adapter cable, 3.5 hex driver, two spare screws and keychain are shown in the hardware guide | ### Software & versions | | | |---|---| | Clients | ChameleonUltraGUI, MTools BLE, iOS beta and Sailfish community clients | | Ultra vs Lite | Reader hardware and supported operations differ; Ultra specifications must not be applied to Lite | ## Firmware & community - [ChameleonUltra Official Firmware](https://github.com/RfidResearchGroup/ChameleonUltra) — Open-source firmware and CLI for LF/HF RFID emulation, sniffing, and nested card cracking. - [ChameleonUltraGUI](https://github.com/GameInstance/ChameleonUltraGUI) — Cross-platform desktop and mobile management GUI for card slot dumping and firmware updates. ## Documentation - [Maker specifications and product details](https://github.com/RfidResearchGroup/ChameleonUltra) - [Project documentation](https://rfidresearchgroup.github.io/ChameleonUltra/) - [Project hardware guide](https://github.com/RfidResearchGroup/ChameleonUltra/wiki/Hardware) - [MFRC522](https://www.nxp.com/docs/en/data-sheet/MFRC522.pdf) - [wiki](https://github.com/RfidResearchGroup/ChameleonUltra/wiki) - [docs](https://github.com/RfidResearchGroup/ChameleonUltra/tree/main/docs) - [firmware](https://github.com/RfidResearchGroup/ChameleonUltra/tree/main/firmware) --- Source: gadgets.sh · https://gadgets.sh/devices/chameleon-ultra/ · JSON: https://gadgets.sh/api/v1/devices/chameleon-ultra.json # Sensor Watch Pro (Oddly Specific Objects) > A programmable replacement board for a digital wristwatch. - **Category:** Wearables - **Availability:** Listed by maker - **Price:** US$59 board, checked 2026-09-15 - **Good for:** Turn a compatible digital watch into a coding project. - **You'll need:** A compatible Casio watch; choose display and sensor options. - **Trade-off:** The base offer is a replacement board, not a complete watch. - **Page:** https://gadgets.sh/devices/sensor-watch-pro/ ## Where to buy | Shop | Status | Link | |---|---|---| | Crowd Supply | Orderable | https://www.crowdsupply.com/oddly-specific-objects/sensor-watch-pro?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=sensor-watch-pro&utm_content=api | ## Blueprint **Open hardware.** Full KiCad schematic, PCB layout and 3D STEP models for the Sensor Watch Pro mainboard (rev OSO-SWAT-C1, with the 9-pin sensor connector) are public in the shared Sensor-Watch repo. ### Design files - schematic: [Sensor Watch Pro mainboard (OSO-SWAT-C1) KiCad schematic](https://github.com/joeycastillo/Sensor-Watch/blob/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1.kicad_sch) (KiCad) - pcb: [Sensor Watch Pro mainboard (OSO-SWAT-C1) KiCad PCB layout](https://github.com/joeycastillo/Sensor-Watch/blob/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1.kicad_pcb) (KiCad) - gerbers: [Sensor Watch Pro fab package (rev -06)](https://github.com/joeycastillo/Sensor-Watch/blob/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1-06.zip) (ZIP) - 3d-model: [OSO-SWAT-C1 folder: connector/crystal/LED STEP models](https://github.com/joeycastillo/Sensor-Watch/tree/main/PCB/Main%20Boards/OSO-SWAT-C1) (STEP) ### Source repositories - [joeycastillo/Sensor-Watch](https://github.com/joeycastillo/Sensor-Watch) — hardware, ★2078 ### Key parts | Part | Role | Datasheet | |---|---|---| | Microchip SAM L22 (ATSAML22) | MCU + segment-LCD controller | https://ww1.microchip.com/downloads/en/DeviceDoc/SAM-L22-Family-Data-Sheet-DS60001465B.pdf | _Notes:_ The repo README's hardware table (last edited 2025-02-15) lists Sensor Watch Pro as 'TBD', but board folder OSO-SWAT-C1 was added afterward by a commit literally titled 'Sensor Watch Pro' (2025-03-08) and contains a 9-pin FPC connector STEP model (FH19C-9S-0.5SH.stp) matching the Pro's sensor connector -- confirmed via `gh api` commit history, used as the authoritative mapping over the stale README table. On-board temperature sensor / IR phototransistor exact part numbers were not independently identified from the schematic within budget. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **Sensor Watch Pro mainboard (OSO-SWAT-C1) KiCad schematic** (joeycastillo/Sensor-Watch): [OSO-SWAT-C1-rounded.kicad_pro](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1-rounded.kicad_pro), [OSO-SWAT-C1.kicad_sch](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1.kicad_sch), [OSO-SWAT-C1-rounded.kicad_pcb](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1-rounded.kicad_pcb), [OSO-SWAT-C1.kicad_pcb](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1.kicad_pcb) - KiCad project **OSO SWAT B1** (joeycastillo/Sensor-Watch): [OSO-SWAT-B1.kicad_pro](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1.kicad_pro), [OSO-SWAT-B1.kicad_sch](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1.kicad_sch), [OSO-SWAT-B1.kicad_pcb](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1.kicad_pcb) - KiCad project **OSO SWAB B1 00 Sensor Watch Accelerometer** (joeycastillo/Sensor-Watch): [OSO-SWAB-B1-00 Sensor Watch Accelerometer.kicad_pro](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Sensor%20Boards/Kicad/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer.kicad_pro), [OSO-SWAB-B1-00 Sensor Watch Accelerometer.kicad_sch](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Sensor%20Boards/Kicad/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer.kicad_sch), [OSO-SWAB-B1-00 Sensor Watch Accelerometer.kicad_pcb](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Sensor%20Boards/Kicad/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer.kicad_pcb) ## Specifications ### Compute & sensing | | | |---|---| | Processor | Microchip SAM L22; Arm Cortex-M0+ up to 32 MHz | | Memory | 256 KB flash, up to 8 KB EEPROM emulation; 32 KB retained SRAM | | Clock | 32.768 kHz crystal and RTC; software frequency and temperature compensation | | Sensors | Temperature sensor and infrared phototransistor | | ADC | 12-bit, with oversampling to 16-bit resolution | ### Display & controls | | | |---|---| | Compatibility | Replacement board for Casio F-91W and compatible A158W cases; donor watch required | | Backlight | Red, green and blue PWM-controlled LED | | Controls | Contacts for three interrupt-capable watch buttons | | Audio | Inductor-boosted piezo buzzer | | Optional LCD | 92-segment display versus stock 72-segment; expanded icons and alphanumeric characters | | Optional accelerometer | LIS2DW sensor board with activity, tap and interrupt support | ### Expansion & power | | | |---|---| | Programming | Onboard Micro USB; double-tap reset for UF2 drag-and-drop updates | | Sensor connector | Nine pins: nominal 3 V, I²C with pull-ups and five GPIO | | GPIO functions | Analog input, interrupts, digital I/O, SPI, UART, PWM and external wake; multiplexed by pin | | Battery | CR2016 coin cell; maker comparison claims 1–2 years, dependent on firmware | | In-case dimensions | 34.5 × 37.5 × 8.5 mm in the referenced Casio case | ### Software | | | |---|---| | Firmware | Open-source Movement watch faces and applications | | Online builder | Select watch faces and download a compiled UF2 image | | Applications | Clock, alarms, stopwatch, interval timers, world time, calculator, games and TOTP | ## Firmware & community - [Movement](https://github.com/joeycastillo/Sensor-Watch) — Ultra low-power community watch face OS for SAM L22 with astronomical calculations, compass, and sensors. ## Documentation - [Maker specifications and product details](https://www.crowdsupply.com/oddly-specific-objects/sensor-watch-pro) - [Sensor Watch GitHub Repository](https://github.com/joeycastillo/Sensor-Watch) --- Source: gadgets.sh · https://gadgets.sh/devices/sensor-watch-pro/ · JSON: https://gadgets.sh/api/v1/devices/sensor-watch-pro.json # GGtag (Eurolan) > An e-paper badge with programmable RFID features. - **Category:** Wearables - **Availability:** Listed by maker - **Price:** US$45, checked 2026-09-15 - **Good for:** Program an e-paper badge using sound or USB. - **You'll need:** A computer or phone for programming; USB or a coin cell. - **Trade-off:** RFID emulation support does not cover every tag system. - **Page:** https://gadgets.sh/devices/ggtag/ ## Where to buy | Shop | Status | Link | |---|---|---| | Crowd Supply | Orderable | https://www.crowdsupply.com/eurolan-ltd/ggtag?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=ggtag&utm_content=api | ## Blueprint **Open hardware.** rgerganov (designer) and Eurolan (manufacturer) publish the full ggtag schematic, Gerbers, and BOM in their own GitHub repo under GPL-3.0, alongside the firmware. ### Design files - schematic: [Schematic (PDF)](https://github.com/rgerganov/ggtag/blob/master/hardware/ggtag-schematic.pdf) (PDF) - gerbers: [Gerbers + drill files, board rev 1.0 (ZIP)](https://github.com/rgerganov/ggtag/blob/master/hardware/ggtag-rev10.zip) (ZIP) - bom: [Bill of materials (PartList.txt)](https://github.com/rgerganov/ggtag/blob/master/hardware/PartList.txt) (CSV) - datasheet: [E-paper panel datasheet (PDF)](https://github.com/rgerganov/ggtag/blob/master/hardware/epd-datasheet.pdf) (PDF) ### Source repositories - [rgerganov/ggtag](https://github.com/rgerganov/ggtag) — hardware, GPL-3.0, ★343 ### Key parts | Part | Role | Datasheet | |---|---|---| | RP2040 | MCU | https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf | | 3.52-inch e-paper panel (360x240) | display | https://github.com/rgerganov/ggtag/blob/master/hardware/epd-datasheet.pdf | _Notes:_ Confirmed via gh api tree + blob fetch (200s). hardware/README.md states verbatim: 'This directory contains schematic diagram, parts list and Gerber files ... entire hardware design is made by Eurolan.' Downloaded and unzipped ggtag-rev10.zip locally: 12 Gerber/drill files for board rev 1.0. pdftotext on the schematic PDF confirms RP2040 as the main MCU. A WebSearch summary of the Crowd Supply page also mentions an ATtiny85 running avrfid for 125 kHz RFID emulation. That is unconfirmed in the schematic text and has no reachable datasheet (microchip.com returned 403, and the Mouser mirror failed), so it is left out of parts. ## Specifications ### Compute & display | | | |---|---| | Controller | Raspberry Pi RP2040 | | Flash | 2 MB | | Display | 3.52-inch e-paper; 360 × 240 pixels | | Weight | 32 g | ### Programming & radio | | | |---|---| | Audio input | PDM microphone; ggwave data-over-sound programming | | Wired programming | USB-C serial and Web Serial | | RFID | ATtiny85 running avrfid; passive 125 kHz ASK/FSK tag emulation | | Wireless networking | No Wi-Fi or Bluetooth radio listed | | Editor | Browser editor for text, images, QR codes and Font Awesome icons | ### Power & open files | | | |---|---| | Power | USB or CR2032 coin cell; battery switch and wake button | | Image retention | E-paper retains its image without power | | Battery operation | Maker comparison lists 2–3 days active; this is not an always-on screen refresh claim | | Licensing | GPLv3 hardware and firmware; design files published | ## Firmware & community - [EPDiy E-Paper Controller](https://github.com/epdiy/epdiy) — High performance driver framework for low-latency parallel E-Paper displays and interactive conference badges. ## Documentation - [Maker specifications and product details](https://www.crowdsupply.com/eurolan-ltd/ggtag) - [Badge editor](https://ggtag.io/) - [ggwave library](https://github.com/ggerganov/ggwave) - [GitHub repository](https://github.com/rgerganov/ggtag) - [hardware directory](https://github.com/rgerganov/ggtag/blob/master/hardware) --- Source: gadgets.sh · https://gadgets.sh/devices/ggtag/ · JSON: https://gadgets.sh/api/v1/devices/ggtag.json # TICKEY (ENIAC / ENILINX) > A clip-on colour e-paper display for images and artwork. - **Category:** Wearables - **Availability:** Crowdfunding - **Good for:** Carry your own artwork, QR code or NFC profile. - **You'll need:** The companion app to edit and upload content. - **Trade-off:** Crowdfunding; static e-paper, no video or waterproofing. - **Page:** https://gadgets.sh/devices/tickey/ ## Where to buy | Shop | Status | Link | |---|---|---| | ENIAC / ENILINX | Orderable | https://www.eniacelec.com/pages/tickey?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=tickey&utm_content=api | ## Blueprint **Closed design.** Only a Kickstarter/shop marketing page exists; no schematic, PCB, BOM, 3D files, or hardware GitHub repo has been published as of Sep 2026 (campaign still pre-shipping). ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU | https://documentation.espressif.com/esp32-s3_datasheet_en.pdf | | Modos color e-paper module (3.7in, 720x480) | display | https://modos.tech/ | _Notes:_ kickstarter.com/projects/enilinx/... returned HTTP 403 to curl (bot-protection, not necessarily unpublished); eniacelec.com/pages/tickey (200, WebFetch) is a pure sales page with pre-order/shipping info and no design-file links. A WebSearch surfaced CNX Software coverage (2026-09-17, headline 'with open firmware') saying there is no Git repo or other material yet and that it will likely come after the campaign ends. The maker promises open firmware only; I found no explicit promise of hardware design files. The shop page gives est. shipping as March 2027. No repo is live, so even the firmware openness is unverified; kept at 'closed' rather than inflating. Re-check after the campaign. ## Specifications ### Display & controller | | | |---|---| | Processor | ESP32-S3 | | Display | 3.7-inch / 94 mm color e-paper; 720 × 480 | | Color & refresh | Modos driver; 48+ native colors; 13-second standard or 3-second fast refresh, maker claims | | Image retention | Display retains its image between refreshes | ### Connection & body | | | |---|---| | Wireless | Wi-Fi, Bluetooth and ISO 15693 NFC | | NFC purpose | Sharing links/profiles; not payment, access control or door-card replacement | | Connection | USB-C | | Battery | 360 mAh; maker claims over 1000 refreshes in lab conditions | | Dimensions & weight | 62 × 111 × 3.8 mm; 45 g | | Enclosure | CNC aluminum; not waterproof | ### Software & release | | | |---|---| | App | Phone editor for images and templates | | Open development | Maker describes open firmware and ESP32 customization | | Planned functions | Scheduled album refresh and shareable templates described in future tense | | Limitations | Static e-paper content; no video playback | | Name change | TICKET was renamed TICKEY | | Availability | Maker directs buyers to Kickstarter; delivery and final specifications remain campaign-dependent | ## Documentation - [Original creator campaign](https://www.kickstarter.com/projects/enilinx/ticket-refresh-it-new-clip-it-on-carry-your-moment) - [Manufacturer technical reference](https://www.eniacelec.com/pages/tickey) --- Source: gadgets.sh · https://gadgets.sh/devices/tickey/ · JSON: https://gadgets.sh/api/v1/devices/tickey.json # SenseCAP T1000-E (Seeed Studio) > A card-sized LoRa tracker designed for Meshtastic. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$39.90 (at seeedstudio.com), checked 2026-09-16 - **Good for:** Carry a screen-free Meshtastic tracker. - **You'll need:** A phone for messaging and the magnetic charging cable. - **Trade-off:** Choose T1000-E for Meshtastic; the same-name LoRaWAN version uses different firmware. - **Page:** https://gadgets.sh/devices/sensecap-t1000-e/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/SenseCAP-Card-Tracker-T1000-E-for-Meshtastic-p-5913.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=sensecap-t1000-e&utm_content=api | | Amazon | Orderable | https://www.amazon.com/SenseCAP-Card-Tracker-T1000-Meshtastic/dp/B0DJ6KGXKB?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=sensecap-t1000-e&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/sensecap_t1000_e/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=sensecap-t1000-e&utm_content=api | ## Blueprint **Closed design.** Seeed publishes only a product datasheet/user guide for the T1000-E card tracker; no schematic, PCB source, or 3D files are published for the tracker itself. ### Design files - manual: [Product datasheet (PDF)](https://files.seeedstudio.com/products/SenseCAP/SenseCAP_Tracker_T1000_Datasheet.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU/BLE radio | https://files.seeedstudio.com/wiki/XIAO-BLE/nRF52840_PS_v1.5.pdf | | Semtech LR1110 | LoRa/GNSS transceiver | https://www.semtech.com/products/wireless-rf/lora-edge/lr1110 | | MediaTek/Airoha AG3335 | multi-GNSS receiver | | _Notes:_ Datasheet URL confirmed 200 via curl. Web search found no schematic/KiCad/Gerber files for the T1000-E card tracker; the similarly-named Seeed-Studio/Seeed-Tracker-T1000-E-for-LoRaWAN-dev-board GitHub repo is firmware/SDK examples only, not hardware design files, and covers the separate LoRaWAN dev-board SKU. ## Specifications ### Compute, radio & location | | | |---|---| | Platform | Nordic nRF52840, Semtech LR1110 and MediaTek AG3335 | | LoRa | 863–928 MHz; Meshtastic backhaul | | Bluetooth | Version 5.1 | | GNSS | AG3335; maker lists approximately 10 m CEP accuracy | | GNSS sensitivity | −145 dBm cold start; −160 dBm tracking | | Antennas | Internal GNSS, LoRa, Wi-Fi/BLE antennas listed; no general-purpose Wi-Fi networking claim | | Internal memory | nRF52840: 1 MB flash and 256 KB RAM | ### Sensors & controls | | | |---|---| | Temperature sensor | −20 to 60 °C range; ±1 °C accuracy; 0.1 °C resolution | | Light sensor | Relative 0–100% level | | Motion | Three-axis accelerometer; support marked in development | | Feedback | One LED and buzzer | | Button | One press dismisses an alert; two send position; three toggle GPS; hold to shut down. | | Notification pins | PWM buzzer GPIO25; LED GPIO24 | | Ringtones | External notifications accept an RTTTL ringtone configuration. | ### Power & body | | | |---|---| | Battery | 700 mAh; maker estimates up to two days, dependent on location interval, sensors, conditions and network. | | Charging | Magnetic USB-A to four-pin cable, 1 m; adapter not included | | Input & charging temperature | 4.7–5.5 V DC; charge at 0–45 °C | | Dimensions & weight | 85 × 55 × 6.5 mm; 32 g | | Protection | IP65 | | Environment | −20 to 60 °C; 5–95% RH non-condensing | | Compliance | CE, FCC and RoHS listed | | Charger selection | Seeed’s setup guide advises against fast chargers. | ### Firmware & setup | | | |---|---| | Model requirement | Use the T1000-E for Meshtastic model; T1000-A/B use different firmware. | | Same-name LoRaWAN variant | T1000-E for LoRaWAN is also sold. Seeed warns against flashing Meshtastic or MeshCore firmware to it. | | Updates | USB DFU/UF2; maker warns against NRF-OTA | | Telemetry support | Temperature is supported; guide marks light unavailable in the app and accelerometer support pending. | | Mesh setup | Match region, modem preset and channel settings with your nodes | | First power-up | Press once; startup gives a rising tone and roughly one second of LED light. | | Client connections | Phone over Bluetooth; web client over Bluetooth or USB serial | | Firmware target | Seeed Card Tracker T1000-E in the Meshtastic flasher | | DFU indication | Solid green LED and a T1000-E USB drive indicate DFU mode. | | Recovery order | Maker guide uses erase, then UF2 application firmware; bootloader recovery is a separate procedure. | | Location settings | GNSS update and broadcast intervals are configurable; Seeed calls for Accurate Location on iOS. | ## Firmware & community - [Meshtastic Firmware](https://github.com/meshtastic/firmware) — Official Meshtastic firmware target for SenseCAP T1000-E Card Tracker with GPS, temperature, and light sensors. ## Documentation - [Maker specifications and product details](https://wiki.seeedstudio.com/sensecap_t1000_e/) - [Seeed datasheet — T1000-E on page 3](https://files.seeedstudio.com/products/SenseCAP/SenseCAP_Tracker_T1000_Datasheet.pdf) - [Seeed Studio T1000-E product](https://www.seeedstudio.com/SenseCAP-Card-Tracker-T1000-E-for-Meshtastic-p-5913.html) - [Nordic nRF52840 internal memory and CPU](https://www.nordicsemi.com/Products/nRF52840) - [Separate T1000-E for LoRaWAN — firmware warning](https://wiki.seeedstudio.com/t1000e_for_lorawan_introduction/) --- Source: gadgets.sh · https://gadgets.sh/devices/sensecap-t1000-e/ · JSON: https://gadgets.sh/api/v1/devices/sensecap-t1000-e.json # M5Shark Manta C5 > A compact Marauder device with a built-in display. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$114.77 (at m5shark.com), checked 2026-09-15 - **Good for:** Explore dual-band Wi-Fi with an onboard display. - **You'll need:** Compatible ESP32-C5 firmware. - **Trade-off:** The current listing calls this the Manta C5; power details are unclear. - **Page:** https://gadgets.sh/devices/m5shark-c5-marauder/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Shark | Orderable | https://m5shark.com/products/esp32-c5-marauder-working-with-flipper-zero?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5shark-c5-marauder&utm_content=api | ## Blueprint **Closed design.** M5Shark sells this as a firmware-flashed ESP32-C5 device compatible with ESP32 Marauder; no schematic, PCB, or BOM for the hardware itself was found published anywhere. ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C5 | MCU + dual-band Wi-Fi 6 (2.4/5GHz) | https://www.espressif.com/sites/default/files/documentation/esp32-c5_datasheet_en.pdf | _Notes:_ Product page (m5shark.com) and vendor's GitHub org describe only firmware (SHARK UI / Marauder-compatible), never hardware openness; no schematic/PCB/enclosure files found for the M5Shark board itself. Display chip model is not disclosed on the product page. ## Specifications ### Platform | | | |---|---| | Current product name | M5Shark Manta ESP32-C5 5GHz | | Wireless | ESP32-C5; 2.4/5 GHz Wi-Fi 6 hardware | | Display | Integrated color screen; dimensions/resolution unspecified | | Antenna | External antenna connections | ### Versions & setup | | | |---|---| | Colors | White or black; both described as 5 GHz models | | Host compatibility | Maker describes standalone and Flipper Zero GPIO workflows | | Firmware requirement | 5 GHz functions require compatible C5 firmware and configuration | | Package | 1 selected-color device plus antennas pictured for that model | ## Firmware & community - [ESP32 Marauder](https://github.com/justcallmekoko/ESP32Marauder) — Portable offensive and defensive Wi-Fi and Bluetooth analysis suite for ESP32 hardware. ## Documentation - [Exact Manta C5 product and variants](https://m5shark.com/products/esp32-c5-marauder-working-with-flipper-zero) - [Maker’s general firmware guide — model descriptions differ](https://m5shark.com/pages/esp32-marauder-compatible-devices-m5shark) - [Maker support center](https://support.m5shark.com/) - [Maker independence statement](https://m5shark.com/pages/disclaimer) --- Source: gadgets.sh · https://gadgets.sh/devices/m5shark-c5-marauder/ · JSON: https://gadgets.sh/api/v1/devices/m5shark-c5-marauder.json # M5Shark V8 2.4G/5G > A touchscreen handheld for wireless experiments and logging. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$120 (at m5shark.com), checked 2026-09-15 - **Good for:** Use a touchscreen for wireless experiments and logs. - **You'll need:** Compatible firmware and a microSD card for logging. - **Trade-off:** Third-party hardware; firmware compatibility is a maker claim. - **Page:** https://gadgets.sh/devices/m5shark-v8-2-4g-5g/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Shark | Orderable | https://m5shark.com/products/m5shark-marauder-v8?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5shark-v8-2-4g-5g&utm_content=api | ## Blueprint **Open firmware.** SHARK firmware (MIT, forked from ESP32 Marauder) is fully open on GitHub; only a packed 3D-case archive is published, no PCB schematic or BOM for the board itself. ### Design files - 3d-model: [V8 enclosure STL set (packed)](https://github.com/M5Shark/M5Shark/blob/main/hardware/m5shark-v8-3d-case-stl.rar) (STL) ### Source repositories - [M5Shark/M5Shark](https://github.com/M5Shark/M5Shark) — firmware, MIT, ★40 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C5 | MCU (RISC-V dual-core, Wi-Fi 2.4/5 GHz + BLE) | https://www.espressif.com/en/products/socs/esp32-c5 | | IP5306 | power management (I2C) | https://www.mouser.com/ProductDetail/YAGEO/IP5306 | | CH340 | USB-serial bridge | https://www.mouser.com/ProductDetail/WCH/CH340C | _Notes:_ Verified via `gh api` tree of M5Shark/M5Shark (LICENSE is MIT, copyright 'Just Call Me Koko' = the ESP32Marauder author, confirming this is a Marauder-derived firmware fork) and README hardware table. Only hardware/ file in the repo is a single .rar of case STLs; no schematic, PCB source, or BOM found anywhere in the tree. ## Specifications ### Compute & radio | | | |---|---| | Processor | ESP32-C5 | | Wi-Fi | 2.4/5 GHz; firmware-dependent | | GNSS | ATGM336H-5N31; GPS/BeiDou; backup battery | | Storage | TF/microSD slot with ESD protection | ### Display & controls | | | |---|---| | Display | 2.4-inch resistive touchscreen | | Touch controls | Upper/middle/lower: previous/confirm/next; small targets need precision | | Power button | One press on; two presses off | | Indicators | Blue GNSS; green status; red charging | ### Power & body | | | |---|---| | Battery | 2000 mAh / 7.4 Wh | | Charging | USB-C; 5 V / 1 A | | Charge protection | Maker claims cutoff outside 0–60 °C | | Dimensions & weight | Approximately 80 × 50 × 18 mm; 110 g | | Enclosure | Printed black PETG | ### Package & software | | | |---|---| | Included | Device, GNSS antenna, dual-band antenna and preinstalled lanyard | | Firmware compatibility | Maker claims Marauder compatibility; exact factory version unspecified | ### SHARK firmware project | | | |---|---| | Device association | SHARK R150 repository links this exact V8 product | | Firmware hardware target | R150 lists 8 MB flash, PSRAM and 240 × 320 touch | | Release files | v150.0.0: USB flash kit, update image and V8 case archive | | Update boundary | R137 and earlier need full USB flashing; SD updates require R138+ | | Survey outputs | SHARK documents WiGLE CSV, GPS/GPX recording and SD storage | | External RFID hardware | Chameleon Ultra features are BLE remote control of a separate device | ## Firmware & community - [ESP32 Marauder Dual-Band](https://github.com/justcallmekoko/ESP32Marauder) — Portable offensive and defensive Wi-Fi suite supporting 2.4 GHz and 5 GHz spectrum analysis and sniffing. - [Bruce](https://github.com/pr3y/Bruce) — Versatile multi-protocol pentest firmware for ESP32 with dual-band Wi-Fi, BLE, and Sub-GHz support. ## Documentation - [Maker product specifications](https://m5shark.com/products/m5shark-marauder-v8) - [Maker’s Marauder compatibility guide](https://m5shark.com/pages/esp32-marauder-compatible-devices-m5shark) - [Maker support center](https://support.m5shark.com/) - [SHARK firmware source — linked to the V8 product](https://github.com/M5Shark/M5Shark) - [SHARK R release and downloads](https://github.com/M5Shark/M5Shark/releases) - [SHARK V8 case archive](https://github.com/M5Shark/M5Shark/blob/main/hardware/m5shark-v8-3d-case-stl.rar) - [SHARK repository license file](https://github.com/M5Shark/M5Shark/blob/main/LICENSE) --- Source: gadgets.sh · https://gadgets.sh/devices/m5shark-v8-2-4g-5g/ · JSON: https://gadgets.sh/api/v1/devices/m5shark-v8-2-4g-5g.json # Apex 5 (Honey Honey Team) > A wireless survey board with multiple radio interfaces. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$79 (at tindie.com), checked 2026-09-15 - **Good for:** Add several radio interfaces to a Flipper Zero. - **You'll need:** A Flipper Zero and the guide for your board revision. - **Trade-off:** Choose V1 or V2 instructions; the module has no display. - **Page:** https://gadgets.sh/devices/apex-5/ ## Where to buy | Shop | Status | Link | |---|---|---| | Tindie | Orderable | https://www.tindie.com/products/honeyhoneytrading/esp32-marauder-5g-apex-5-module-for-flipper/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=apex-5&utm_content=api | | Honey Honey Team | Source repository | https://github.com/HoneyHoneyTeam/ESP32-Marauder-5G-Apex-5-Module---For-Flipper-Zero?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=apex-5&utm_content=api | ## Blueprint **Closed design.** Only a user manual with photos is published on GitHub; no schematic, PCB, or BOM files exist for the Apex 5 module. ### Source repositories - [HoneyHoneyTeam/ESP32-Marauder-5G-Apex-5-Module---For-Flipper-Zero](https://github.com/HoneyHoneyTeam/ESP32-Marauder-5G-Apex-5-Module---For-Flipper-Zero) — docs, Apache-2.0, ★27 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C5 | Wi-Fi 2.4/5 GHz MCU | https://www.espressif.com/sites/default/files/documentation/esp32-c5_datasheet_en.pdf | | TI CC1101 | Sub-GHz transceiver (dual, 433/868 MHz) | https://www.ti.com/lit/ds/symlink/cc1101.pdf | _Notes:_ Checked the full repo tree: only Assets/images, README.md (a user manual), and LICENSE exist — no schematic/PCB/gerber/BOM files. Firmware is community ESP32Marauder (justcallmekoko), excluded per instructions. NRF24 chipset is mentioned by the maker but exact part number/manufacturer page not confirmed, so its datasheet was omitted rather than guessed. ## Specifications ### Hardware | | | |---|---| | Wi-Fi platform | ESP32-C5; 2.4 GHz and 5 GHz | | Memory | 8 MB RAM and 8 MB flash, maker specification | | Sub-GHz | Two CC1101 modules for 433 and 868 MHz configurations | | Additional radio | NRF24 with external antenna | | Positioning | GPS module with external antenna | | Storage | SDXC for supported capture/log workflows; compatible Flipper SD workflows also documented | ### Controls & package | | | |---|---| | Radio selection | Button A selects CC1101 module; LEDs indicate selection | | Updates | USB-C and BOOT button B | | Included | Board, two-piece black/white printed case, five antennas and quick-start guide | ### Revision compatibility | | | |---|---| | V1 UART | ESP32 on extra pins 15/16; GPS on default pins 13/14 | | V2 UART | ESP32 on default pins 13/14; GPS on extra pins 15/16 | | SPI | CC1101 uses default pin 4; NRF24 uses extra pin 7 in the documented wiring | | Wardriving | Maker says V1 does not support Marauder wardriving; V2 does | | Firmware reference | Manual validates Momentum MNTM-012, dated 30 April 2025 | | Switching radios | Select the CC1101 module before opening the relevant app, per maker instructions | ## Documentation - [Maker specifications and product details](https://github.com/HoneyHoneyTeam/ESP32-Marauder-5G-Apex-5-Module---For-Flipper-Zero) - [Current Marauder firmware releases](https://github.com/justcallmekoko/ESP32Marauder/releases) --- Source: gadgets.sh · https://gadgets.sh/devices/apex-5/ · JSON: https://gadgets.sh/api/v1/devices/apex-5.json # MAKERphone 2.0 (CircuitMess) > A kit for building and programming a modular phone. - **Category:** DIY & play - **Availability:** Crowdfunding - **Good for:** Follow a build-and-program modular phone kit. - **You'll need:** Final modem, network and hardware specifications. - **Trade-off:** Current campaign details do not establish cellular compatibility. - **Page:** https://gadgets.sh/devices/makerphone-2-0/ ## Where to buy | Shop | Status | Link | |---|---|---| | CircuitMess | Orderable | https://circuitmess.com/products/makerphone-2-0?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=makerphone-2-0&utm_content=api | ## Blueprint **Not yet known.** Currently only a live Kickstarter campaign; CircuitMess says schematics/source will be published but no repo, schematic, or BOM exists yet to verify. ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 (per press coverage: 4MB flash / 4MB PSRAM variant) | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | _Notes:_ Campaign launched 2026-09-10 and is still funding (per WebSearch results dated 2026-09-22). CircuitMess's history (Chatter/Clockstar/ByteBoi/Artemis all eventually got schematic PDFs + a firmware repo) suggests this will land in the 'schematics' tier once shipped, but nothing citable exists yet — marked unknown rather than guessed. ## Specifications ### Project and assembly | | | |---|---| | Device | Announced modular DIY mobile phone | | Assembly | Maker advertises assembly without soldering | | Cellular | 4G calling advertised; modem, bands and carrier support not specified | | Processor | Advertised as upgraded with more RAM than original MAKERphone; model and capacities undisclosed | ### Announced expansion options | | | |---|---| | Connection | Dedicated plug-in module slot | | Media modules | Camera and 2 W speaker modules advertised | | Control and sensing | IR remote, LED flashlight, temperature/humidity sensor and prototyping-board modules advertised | | Optional wearable | Makerband advertised with Bluetooth notifications, watch faces and mini-games | ### Programming and availability | | | |---|---| | Languages | VibeBoy, MicroPython and Arduino C++ listed | | Custom projects | Apps, games, custom interfaces and phone menus | | Sales route | Maker page directs buyers to Kickstarter; fulfillment and included reward contents need confirmation | ## Documentation - [Makerphone 2.0 maker overview](https://circuitmess.com/products/makerphone-2-0) - [Official campaign destination](https://www.kickstarter.com/projects/albertgajsak/makerphone-20-an-educational-diy-mobile-phone) --- Source: gadgets.sh · https://gadgets.sh/devices/makerphone-2-0/ · JSON: https://gadgets.sh/api/v1/devices/makerphone-2-0.json # Chatter 2.0 (CircuitMess) > A kit for building a pair of off-grid text messengers. - **Category:** DIY & play - **Availability:** Listed by maker - **Price:** US$149 pair, checked 2026-09-15 - **Good for:** Build a pair of direct LoRa text messengers. - **You'll need:** Kit assembly and 3 × AA batteries per device. - **Trade-off:** Check the board revision before using earlier Chatter or Meshtastic firmware. - **Page:** https://gadgets.sh/devices/chatter-2-0/ ## Where to buy | Shop | Status | Link | |---|---|---| | CircuitMess | Orderable | https://circuitmess.com/products/chatter-2-0?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chatter-2-0&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FMKJL6CY?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chatter-2-0&utm_content=api | | STEMfinity | Orderable | https://stemfinity.com/products/circuitmess-chatter-2-0?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chatter-2-0&utm_content=api | ## Blueprint **Schematics published.** Schematic PDF and closed-source-looking firmware repo (no license file) are published; no editable PCB source found. ### Design files - schematic: [Chatter 2.0 schematic (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Chatter_2.0_schema.pdf) (PDF) - manual: [Chatter 2.0 build booklet (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Chatter_2.0_booklet_2025_PRINT.pdf) (PDF) ### Source repositories - [CircuitMess/Chatter2-Firmware](https://github.com/CircuitMess/Chatter2-Firmware) — firmware, ★18 ### Key parts | Part | Role | Datasheet | |---|---|---| | LoRa/Wi-Fi module marked "VGdd79S868N0S1" | radio | | _Notes:_ Schematic PDF verified 200. CircuitMess/Chatter2-Firmware repo exists (18 stars) but gh api reports no license field. No KiCad/Gerber files found in the repo. LoRa/Wi-Fi module marked "VGdd79S868N0S1": per drawing; exact part not otherwise identified ## Specifications ### Build and package | | | |---|---| | Project | Pair of DIY LoRa text communicators; no Wi-Fi or cellular network needed | | Build estimate | About 2 hours for both devices; beginner-friendly, ages 9+ | | Included | Boards, acrylic cases, battery holders/covers, switch caps, button caps and bolts | | Assembly tool | Screwdriver included in the 2025 booklet’s package list | ### Hardware in the linked v2.1 drawing | | | |---|---| | Controller | WT32-S1 module | | Display | Drawing labels a 1.77-inch TFT with a 14-pin connection | | Power | 3 × 1.5 V AA cells per device; six for the pair | | USB | USB-C with CH340C serial interface | | Radio | Module marked VGdd79S868N0S1 with a PCB antenna | | Battery reading | Drawing notes battery voltage cannot be read while USB is connected | | Buzzer connection | GPIO22 in the linked v2.1 drawing | ### Use and programming | | | |---|---| | First connection | Use the Friends app to discover another Chatter and exchange friend requests | | Range claim | Maker estimates roughly 2 km under optimal conditions; obstacles and surroundings affect range | | Coding | CircuitBlocks; booklet also lists Python and Arduino C++ | | Custom projects | Screen text/graphics and buzzer programs | | Encryption | Advertised by the maker; cipher, key handling and security evaluation remain unspecified | ### Revision check | | | |---|---| | Earlier library pin map | Chatter2-Library assigns buzzer GPIO19; compatibility with the current board needs checking | ## Documentation - [Chatter 2.0 product](https://circuitmess.com/products/chatter-2-0) - [Exact 2.0 guide and downloads](https://circuitmess.com/blogs/resources/chatter-2-0-build-guide) - [Chatter 2.0 creator booklet PDF](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Chatter_2.0_booklet_2025_PRINT.pdf) - [Chatter 2.0 schematic PDF, internal v2.1](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Chatter_2.0_schema.pdf) - [CircuitBlocks online editor — sign-in required](https://code.circuitmess.com/) - [Older Chatter2 library pin map](https://raw.githubusercontent.com/CircuitMess/Chatter2-Library/master/src/Pins.hpp) - [Older Chatter2 firmware source; match revision first](https://github.com/CircuitMess/Chatter2-Firmware) - [Meshtastic documentation for earlier Chatter boards](https://meshtastic.org/docs/hardware/devices/community-supported/chatter/) --- Source: gadgets.sh · https://gadgets.sh/devices/chatter-2-0/ · JSON: https://gadgets.sh/api/v1/devices/chatter-2-0.json # Clockstar 2.0 (CircuitMess) > A kit for building and programming a smartwatch. - **Category:** DIY & play - **Availability:** Listed by maker - **Price:** US$99 kit, checked 2026-09-15 - **Good for:** Build and program a Bluetooth smartwatch. - **You'll need:** Kit assembly and CircuitBlocks. - **Trade-off:** Confirm the board revision and supported phone software before flashing. - **Page:** https://gadgets.sh/devices/clockstar-2-0/ ## Where to buy | Shop | Status | Link | |---|---|---| | CircuitMess | Orderable | https://circuitmess.com/products/clockstar-2-0?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=clockstar-2-0&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0GKPXZWRK?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=clockstar-2-0&utm_content=api | ## Blueprint **Schematics published.** Schematic PDF and versioned firmware releases are public; no editable PCB source or Gerbers found. ### Design files - schematic: [Clockstar 2.0 schematic (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Clockstar_2.0_schema.pdf) (PDF) - manual: [Clockstar 2.0 build booklet (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Clockstar_2.0_booklet_2025_PRINT.pdf) (PDF) ### Source repositories - [CircuitMess/Clockstar-v2-Firmware](https://github.com/CircuitMess/Clockstar-v2-Firmware) — firmware, ★2 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-MINI-1-N4R2 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3-mini-1_esp32-s3-mini-1u_datasheet_en.pdf | _Notes:_ Schematic PDF verified 200; Clockstar-v2-Firmware repo (2 stars) has a tagged v1.3 release, no license field, no hardware/KiCad directory found. ## Specifications ### Build and package | | | |---|---| | Project | Build a programmable smartwatch; about 1 hour; beginner-friendly, ages 9+ | | Included | Main board, acrylic case, watch strap, LiPo battery and screws | | Assembly tool | Screwdriver included in the 2025 creator booklet | ### Hardware in the linked v2.4 drawing | | | |---|---| | Processor | ESP32-S3-MINI-1-N4R2 | | Display | Drawing labels a 1.44-inch TFT with a 12-pin connection | | Battery | 600 mAh LiPo with a two-pin JST 1.25 connection | | USB and charging | USB-C and TP4054 charging circuit | | Motion and clock | LSM6DS3TR-C motion sensor and BM8563ESA real-time clock | | Controls and feedback | Left/right/push lever, separate button, buzzer and RGB LED | ### Use and programming | | | |---|---| | Built-in functions | Time, date, alarm and stopwatch; Bluetooth phone connection | | Custom projects | CircuitBlocks watch faces, animations, timers, button actions and motion games; coding is optional | | Stock recovery | CircuitBlocks Restore Firmware, or the revision-specific prebuilt binary using the repository’s instructions | | Source build | Clockstar-v2 repository specifies ESP-IDF 5.1, recursive submodules and its ESP-IDF/LovyanGFX patches | | Download reviewed | v1.3 release; notes updated Bluetooth functionality support | ## Documentation - [Clockstar 2.0 product](https://circuitmess.com/products/clockstar-2-0) - [Exact 2.0 guide and downloads](https://circuitmess.com/blogs/resources/clockstar-2-0-build-guide) - [Clockstar 2.0 creator booklet PDF](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Clockstar_2.0_booklet_2025_PRINT.pdf) - [Clockstar 2.0 schematic PDF, internal v2.4](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Clockstar_2.0_schema.pdf) - [CircuitBlocks online editor — sign-in required](https://code.circuitmess.com/) - [Clockstar v2 firmware and build instructions](https://github.com/CircuitMess/Clockstar-v2-Firmware) - [Clockstar v2 firmware v1.3 release](https://github.com/CircuitMess/Clockstar-v2-Firmware/releases/tag/v1.3) --- Source: gadgets.sh · https://gadgets.sh/devices/clockstar-2-0/ · JSON: https://gadgets.sh/api/v1/devices/clockstar-2-0.json # NASA Artemis Watch 2.0 (CircuitMess) > A ready-to-use, programmable NASA-themed watch with Bluetooth and activity sensors. - **Category:** Wearables - **Availability:** Listed by maker - **Price:** US$149 watch, checked 2026-09-15 - **Good for:** Program a ready-to-use watch with activity sensors. - **You'll need:** CircuitBlocks for coding; a phone for Bluetooth features. - **Trade-off:** Confirm package contents; some bundle copy still mentions assembly. - **Page:** https://gadgets.sh/devices/nasa-artemis-watch-2-0/ ## Where to buy | Shop | Status | Link | |---|---|---| | CircuitMess | Orderable | https://circuitmess.com/products/nasa-artemis-watch-2-0?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=nasa-artemis-watch-2-0&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FPDFHZ56?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=nasa-artemis-watch-2-0&utm_content=api | ## Blueprint **Schematics published.** Schematic PDF and a tagged firmware release are public; no editable PCB source or Gerbers found. ### Design files - schematic: [Artemis Watch 2.0 schematic (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Artemis_Watch_2.0_schema.pdf) (PDF) - manual: [Artemis Watch 2.0 build booklet (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/ArtemisWatch_2.0_Booklet_2025_120mm_PRINT.pdf) (PDF) ### Source repositories - [CircuitMess/GC_Artemis-Firmware](https://github.com/CircuitMess/GC_Artemis-Firmware) — firmware, ★38 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-MINI-1-N4R2 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3-mini-1_esp32-s3-mini-1u_datasheet_en.pdf | _Notes:_ Schematic PDF verified 200. GC_Artemis-Firmware repo (38 stars) has a tagged v2.2 release; no license field, no hardware/KiCad directory found. ## Specifications ### Getting started | | | |---|---| | Current offer | Fully assembled NASA-themed watch; charge using the included cable before use | | Age guidance | Maker recommends ages 9+ | | Phone and projects | Bluetooth phone connection; custom watch faces, animations, games and apps | | Optional companion | Maker advertises control of its separate Perseverance Rover kit; extra straps are separate or bundled | ### Hardware in the linked v0.9 drawing | | | |---|---| | Processor | ESP32-S3-MINI-1-N4R2 | | Display | Drawing labels a 1.44-inch TFT with a 12-pin connection | | Battery | 600 mAh LiPo; two-pin JST 1.25 connection | | USB and charging | USB-C and TP4054 charging circuit | | Motion and clock | LSM6DS3TR-C motion sensor and BM8563ESA real-time clock | | Controls and feedback | Left/right/push lever, separate button, buzzer and LEDs | ### Programming and downloads | | | |---|---| | Coding options | CircuitBlocks; product also lists Arduino and Python | | Source build | Artemis repository specifies ESP-IDF 5.1, recursive submodules and ESP-IDF/JPEGDEC/LovyanGFX patches | | Stock recovery | Maker README offers CircuitBlocks Restore Firmware or a prebuilt binary; follow its board-specific instructions | | Download reviewed | v2.2 release; notes updated Bluetooth functionality support | ### Everyday limits | | | |---|---| | Water | Maker explicitly says the watch is not waterproof | | Sleep | Booklet describes automatic low-power sleep rather than a full power-off button | | Runtime claim | Maker estimates 2–3 days with typical use; not independently measured | ## Documentation - [NASA Artemis Watch 2.0 product](https://circuitmess.com/products/nasa-artemis-watch-2-0) - [Artemis 2.0 guide landing page](https://circuitmess.com/blogs/resources/artemis-watch-2-0-build-guide) - [Artemis 2.0 2025 booklet PDF](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/ArtemisWatch_2.0_Booklet_2025_120mm_PRINT.pdf) - [Artemis 2.0 schematic PDF, internal v0.9](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/Artemis_Watch_2.0_schema.pdf) - [CircuitBlocks online editor — sign-in required](https://code.circuitmess.com/) - [Artemis firmware and build instructions](https://github.com/CircuitMess/GC_Artemis-Firmware) - [Artemis firmware v2.2 release](https://github.com/CircuitMess/GC_Artemis-Firmware/releases/tag/v2.2) --- Source: gadgets.sh · https://gadgets.sh/devices/nasa-artemis-watch-2-0/ · JSON: https://gadgets.sh/api/v1/devices/nasa-artemis-watch-2-0.json # ByteBoi 2.0 (CircuitMess) > A kit for building a handheld games console. - **Category:** DIY & play - **Availability:** Listed by maker - **Price:** US$159 kit, checked 2026-09-15 - **Good for:** Assemble a handheld and program small games. - **You'll need:** Kit assembly and a computer for CircuitBlocks. - **Trade-off:** Match the panel and board revision when choosing firmware. - **Page:** https://gadgets.sh/devices/byteboi-2-0/ ## Where to buy | Shop | Status | Link | |---|---|---| | CircuitMess | Orderable | https://circuitmess.com/products/byteboi-2-0?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=byteboi-2-0&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FPDH7TDF?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=byteboi-2-0&utm_content=api | ## Blueprint **Schematics published.** CircuitMess publishes a schematic PDF and the Arduino library source; no editable PCB/KiCad source or Gerbers were found. ### Design files - schematic: [ByteBoi 2.0 schematic (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/ByteBoi_2.0_schema.pdf) (PDF) - manual: [ByteBoi 2.0 build booklet (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/ByteBoi_2.0_booklet_2025_PRINT.pdf) (PDF) ### Source repositories - [CircuitMess/ByteBoi-Library](https://github.com/CircuitMess/ByteBoi-Library) — firmware, MIT, ★0 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-WROOM-32-N4 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf | _Notes:_ Schematic and booklet PDFs both verified 200 on cdn.shopify.com. ByteBoi-Library repo (MIT) is only the Arduino display/driver library, no hardware folder. CircuitMess's own blog post 'Open source schematics and software are here' lists ByteBoi among covered devices but links no files directly beyond these CDN PDFs. ## Specifications ### Build and package | | | |---|---| | Project | DIY retro handheld console; roughly 1.5 hours; beginner-friendly, ages 9+ | | Electronics included | Main board, speaker, LiPo battery, microSD card and pushbuttons | | Case included | Acrylic casing, button caps and screws | | Assembly tool | Screwdriver included in the 2025 booklet | ### Hardware in the linked v2.3 drawing | | | |---|---| | Processor | ESP32-WROOM-32-N4 | | Display | Drawing labels a 2.8-inch TFT with a 12-pin connection | | Memory and storage | APS6404L-3SQR-SN PSRAM and a microSD socket appear in the drawing | | Battery | 600 mAh LiPo with a two-pin JST 1.25 connection | | USB and audio | USB-C, CH340C serial interface, TP4054 charger and TC8002D speaker amplifier | ### Use and programming | | | |---|---| | Games | Preloaded games; create more with CircuitBlocks | | Robot control | Can control a separately obtained Wheelson 2.0 | | Languages | 2025 booklet lists CircuitBlocks, Python and Arduino C++ | | Radio hardware | 2025 booklet lists Wi-Fi and Bluetooth; enabled features depend on firmware | | Stock recovery | Booklet directs builders to CircuitBlocks Restore Firmware with ByteBoi powered on and the correct serial port selected | | Display library | Official source includes ILI9341 and ST7789 targets at 240 × 320 pixels; match the device revision | ## Documentation - [ByteBoi 2.0 product](https://circuitmess.com/products/byteboi-2-0) - [Exact 2.0 guide and downloads](https://circuitmess.com/blogs/resources/byteboi-2-0-build-guide) - [ByteBoi 2.0 creator booklet PDF](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/ByteBoi_2.0_booklet_2025_PRINT.pdf) - [ByteBoi 2.0 schematic PDF, internal v2.3](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/ByteBoi_2.0_schema.pdf) - [CircuitBlocks online editor — sign-in required](https://code.circuitmess.com/) - [ByteBoi library source](https://github.com/CircuitMess/ByteBoi-Library) - [ByteBoi display implementations](https://raw.githubusercontent.com/CircuitMess/ByteBoi-Library/master/src/ByteBoiDisplay.cpp) --- Source: gadgets.sh · https://gadgets.sh/devices/byteboi-2-0/ · JSON: https://gadgets.sh/api/v1/devices/byteboi-2-0.json # CircuitPet (CircuitMess) > A programmable virtual pet in a handheld enclosure. - **Category:** DIY & play - **Availability:** Availability unconfirmed - **Good for:** Program a handheld virtual pet. - **You'll need:** Original CircuitPet hardware and its maker guides. - **Trade-off:** The old store URL now redirects to a different product. - **Page:** https://gadgets.sh/devices/circuitpet/ ## Where to buy | Shop | Status | Link | |---|---|---| | CircuitMess | Maker’s website | https://circuitmess.com/blogs/resources/circuitpet-anatomy-guide-ch-1-circuitpets-anatomy-pg-1?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=circuitpet&utm_content=api | ## Blueprint **Schematics published.** A dated hardware drawing PDF and an Arduino display library/firmware repo are public; no editable PCB source or Gerbers found. ### Design files - schematic: [CircuitPet v1.3 hardware drawing (PDF)](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/CircuitPet-v1.3.pdf) (PDF) ### Source repositories - [CircuitMess/CircuitPet-Firmware](https://github.com/CircuitMess/CircuitPet-Firmware) — firmware, ★4 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-WROOM-32-N4 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf | | ST7735S display driver (128x160) | display controller | | _Notes:_ CircuitPet-v1.3.pdf verified 200 (canonical URL drops the ?v= query param). CircuitPet-Firmware repo (4 stars) has no license field; ByteBoi-style Arduino library only, no hardware directory. ## Specifications ### Build and package | | | |---|---| | Project | DIY virtual pet; approximately 2 hours; maker recommends ages 11+ | | Assembly | Soldering and case assembly; no previous electronics experience required | | Tools to supply | Soldering iron, stand, solder, sponge, cutters, safety glasses and a 2 mm Phillips screwdriver; separate tool-pack variants exist | | Electronics included | Main board, display board, LiPo battery, RGB LED, resistors, switch, headers, pushbuttons and caps | | Case and extras | Front/back acrylic, stand, bolts, spacers, USB-C cable, lanyard, stickers and collector card | ### Hardware | | | |---|---| | Processor | ESP32-WROOM-32-N4 in the maker’s CircuitPet-v1.3 drawing | | Display connection | Drawing labels a 1.77-inch TFT with a 14-pin connection | | Display software | Official library configures an ST7735S panel at 128 × 160 pixels | | Clock | BM8563ESA real-time clock | | Power and USB | USB-C, CH340C serial interface, TP4054 charging circuit and two-pin JST 2.0 battery connection | | Controls and feedback | Four button signals, reset, buzzer and RGB LED | ### Programming and source | | | |---|---| | Visual coding | CircuitBlocks over the USB-C computer connection | | Arduino setup | Install CircuitMess ESP32 Boards using the maker’s package index, then select CircuitPet | | First upload | Power the device on, connect USB, select its serial port, then upload the sketch | | Firmware source | Maker publishes CircuitPet-Firmware with source and data directories | ## Documentation - [Original CircuitPet anatomy](https://circuitmess.com/blogs/resources/circuitpet-anatomy-guide-ch-1-circuitpets-anatomy-pg-1) - [CircuitPet build guide](https://circuitmess.com/blogs/resources/circuitpet-build-guide) - [Build introduction](https://circuitmess.com/blogs/resources/circuitpet-build-guide-ch-1-introduction-pg-1) - [Original package contents](https://circuitmess.com/blogs/resources/circuitpet-build-guide-ch-1-pg-2) - [Tools required](https://circuitmess.com/blogs/resources/circuitpet-build-guide-ch-2-meet-the-tools-pg-1) - [CircuitPet-v1.3 schematic PDF](https://cdn.shopify.com/s/files/1/0552/3269/2430/files/CircuitPet-v1.3.pdf?v=1753084006) - [Display implementation](https://raw.githubusercontent.com/CircuitMess/CircuitPet-Library/master/src/CircuitPetDisplay.cpp) - [Arduino installation](https://circuitmess.com/blogs/resources/circuitpet-arduino-installation-and-setup) - [Arduino upload guide](https://circuitmess.com/blogs/resources/circuitpet-arduino-uploading-code) - [CircuitPet firmware source](https://github.com/CircuitMess/CircuitPet-Firmware) - [CircuitPet Arduino library](https://github.com/CircuitMess/CircuitPet-Library) - [CircuitMess Arduino board index](https://raw.githubusercontent.com/CircuitMess/Arduino-Packages/master/package_circuitmess.com_esp32_index.json) - [CircuitBlocks online editor — sign-in required](https://code.circuitmess.com/) - [CircuitPet anatomy, smaller components](https://circuitmess.com/blogs/resources/circuitpet-anatomy-guide-ch-1-pg-2) --- Source: gadgets.sh · https://gadgets.sh/devices/circuitpet/ · JSON: https://gadgets.sh/api/v1/devices/circuitpet.json # Nibble (CircuitMess) > A small kit for building and coding a games console. - **Category:** DIY & play - **Availability:** Listed by maker - **Price:** US$94.99 (at elecrow.com), checked 2026-09-15 - **Good for:** Learn soldering and program a small games console. - **You'll need:** Soldering tools, AAA batteries and a computer. - **Trade-off:** The batteries are alkaline, not a rechargeable pack. - **Page:** https://gadgets.sh/devices/nibble/ ## Where to buy | Shop | Status | Link | |---|---|---| | Elecrow | Orderable | https://www.elecrow.com/circuitmess-nibble-diy-game-console.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=nibble&utm_content=api | ## Blueprint **Schematics published.** CircuitMess states Nibble's schematics and BOM are open-source, but no direct schematic file or hardware repo could be located; only a firmware/library repo was found. ### Source repositories - [CircuitMess/Nibble](https://github.com/CircuitMess/Nibble) — firmware, MIT, ★8 ### Key parts | Part | Role | Datasheet | |---|---|---| | 32-bit MCU, 160 MHz, 4MB flash / 80KB RAM | MCU | | | 1.4" 128x128 full-color TFT | display | | _Notes:_ Elecrow listing and CircuitMess's own 'Open source schematics and software are here' blog post both assert Nibble's schematic/BOM are open, and list it among covered devices, but neither page nor the CircuitMess/Nibble GitHub repo (library/firmware only, no hardware folder) contains an actual schematic or BOM file/link I could verify by fetching. Kept at 'schematics' tier on the strength of the maker's explicit open-source claim, but could not include a files entry without a working URL — treat the openness claim as maker-asserted, not independently verified. 32-bit MCU, 160 MHz, 4MB flash / 80KB RAM: exact part not named in available listings; likely ESP8266 per third-party description ## Specifications ### Compute & display | | | |---|---| | Processor | 32-bit, 160 MHz; exact chip not identified in this listing | | Storage & memory | 4 MB storage; 80 KB RAM | | Display | 1.4-inch full-color TFT; 128 × 128 | | Connectivity | Wi-Fi | ### Assembly & games | | | |---|---| | Build time | Approximately two hours; no prior experience required | | Audience | Recommended age 9+ | | Preloaded games | Bonk, Invaderz, Snake and SpaceRocks | | Programming | Arduino C++ and CircuitBlocks | | Open files | Software, hardware schematics and bill of materials are published | ### Listed package | | | |---|---| | Electronics | Main board, LCD, battery holder, AAA batteries and small components | | Enclosure | Acrylic case | | Tools | USB soldering iron, stand, sponge, solder wire and cross-head screwdriver | | Cables & supply | Micro USB cable, soldering-iron cable and 2 A USB power supply | ## Documentation - [CircuitMess seller listing on Elecrow](https://www.elecrow.com/circuitmess-nibble-diy-game-console.html) --- Source: gadgets.sh · https://gadgets.sh/devices/nibble/ · JSON: https://gadgets.sh/api/v1/devices/nibble.json # SLIM Signal Sleuth v1.1 (463n7.io) > A self-assembly board for wireless surveys and GPS-tagged logs. - **Category:** Wi-Fi & Bluetooth - **Availability:** Sold out - **Price:** US$100 kit, checked 2026-09-15 - **Good for:** Assemble a GPS-tagged wireless survey tool. - **You'll need:** Assembly, a microSD card and confirmed enclosure contents. - **Trade-off:** Display is optional; the store was sold out at review. - **Page:** https://gadgets.sh/devices/slim-signal-sleuth-v1-1/ ## Where to buy | Shop | Status | Link | |---|---|---| | 463n7.io | Sold out at 463n7.io | https://463n7.io/products/slim-signal-sleuth-kit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=slim-signal-sleuth-v1-1&utm_content=api | ## Blueprint **Open firmware.** Firmware (fork of wardriver.uk rev3, GPL-3.0) and 3D-printed case STL/STEP are public; no schematic or PCB source specific to this SLIM build was found. ### Design files - 3d-model: [SLIM Signal Sleuth case (STL + STEP)](https://github.com/463N7/SignalSleuth/tree/main/STEP) (STEP) - enclosure: [Printable case (Printables listing)](https://www.printables.com/model/1003074-slim-signal-sleuth-case) (STL) - gerbers: [Base wardriver.uk rev3 PCB production Gerbers (upstream board, not confirmed identical to SLIM build)](https://wardriver.uk/static/wardriver_rev3_gerber_prod_1.zip) (ZIP) ### Source repositories - [463N7/SignalSleuth](https://github.com/463N7/SignalSleuth) — firmware, ★18 - [JosephHewitt/wardriver_rev3](https://github.com/JosephHewitt/wardriver_rev3) — firmware, GPL-3.0, ★373 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-WROOM-32U (x2, on ESP32-DevKitC V4 boards) | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf | | ATGM336H GNSS module | GPS | | _Notes:_ 463n7.io product page and the SignalSleuth README describe this as "my revision of Jhewitt's Wardriver," built from two generic ESP32-DevKitC boards, a BW16 module, GPS and an I2C LCD (i.e. wired from off-the-shelf modules, not a bespoke PCB). The upstream wardriver.uk rev3 project sells an official PCB and publishes its production Gerber ZIP (verified 200), but no schematic/BOM for that PCB, and no confirmation the SLIM variant uses that same board, so I did not mark this open-hardware. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 6.9 MB): [Signal Slueth](https://raw.githubusercontent.com/463N7/SignalSleuth/main/STEP/Signal_Slueth.step) - 3D model (STL, 8.7 MB): [Signal Sleuth](https://raw.githubusercontent.com/463N7/SignalSleuth/main/STEP/Signal_Sleuth.stl) ## Specifications ### Hardware | | | |---|---| | Design | 463n7 revision of Joseph Hewitt’s Wardriver; PCB-mounted antenna connections | | Controllers | 2× ESP32-DevKitC V4 with ESP32-WROOM-32U | | 5 GHz expansion | BW16 kit; purple PCB, USB-C | | GNSS | ATGM336H module with antenna | | Storage | SPI microSD reader/writer | ### Optional components | | | |---|---| | Display | 0.91-inch 128 × 32 I²C, 3.3 V; optional, recommended | | Temperature | Optional DS18B20 plus 4.7 kΩ resistor | ### Assembly & package | | | |---|---| | Assembly | Self-assembly; component placement differs from regular Signal Sleuth | | Antenna parts | 3× IPEX-to-PCB SMA connections; antennas listed | | Bring your own | microSD card; ≤16 GB recommended | | Enclosure | Case excluded in heading; contents list also names an enclosure | | Availability at review | Sold out | ### Source files & firmware context | | | |---|---| | Maker CAD | SignalSleuth repository has STL/STEP models; SLIM v1.1 fit unconfirmed | | Upstream firmware | Separate A/B programs for the two ESP32s; main is experimental | | Upstream releases | v1.2.0 stable includes BW16 support; v1.3.0b2 is beta | ## Documentation - [Maker product and package description](https://463n7.io/products/slim-signal-sleuth-kit) - [Maker-linked printable SLIM enclosure](https://www.printables.com/model/1003074-slim-signal-sleuth-case) - [SignalSleuth project](https://github.com/463N7/SignalSleuth) - [SignalSleuth CAD files — fit must be checked](https://github.com/463N7/SignalSleuth/tree/main/STEP) - [Upstream Wardriver documentation](https://wardriver.uk/) - [Upstream Wardriver firmware and flashing context](https://github.com/JosephHewitt/wardriver_rev3) - [Upstream Wardriver releases](https://github.com/JosephHewitt/wardriver_rev3/releases) --- Source: gadgets.sh · https://gadgets.sh/devices/slim-signal-sleuth-v1-1/ · JSON: https://gadgets.sh/api/v1/devices/slim-signal-sleuth-v1-1.json # Cerberus Development Board (463n7.io) > A modular touchscreen development platform with separate system and wireless processors. - **Category:** Wi-Fi & Bluetooth - **Availability:** Preorder - **Price:** US$160, checked 2026-09-15 - **Good for:** Prototype on a touchscreen with separate wireless hardware. - **You'll need:** Project firmware and any required expansion boards. - **Trade-off:** Preorder; LoRa, cellular and other radios are proposed expansions. - **Page:** https://gadgets.sh/devices/cerberus-development-board/ ## Where to buy | Shop | Status | Link | |---|---|---| | 463n7.io | Orderable | https://463n7.io/products/cerberus-development-board?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=cerberus-development-board&utm_content=api | ## Blueprint **Closed design.** Maker explicitly states main board design files will not be published; only expansion pinouts/docs are promised later, nothing published yet. ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | ESP32-C5 | Wi-Fi 6 / Bluetooth coprocessor | https://www.espressif.com/sites/default/files/documentation/esp32-c5_datasheet_en.pdf | | MAX17048 | battery fuel gauge | https://www.analog.com/en/products/max17048.html | _Notes:_ Fetched 463n7.io product page: maker writes "I will not be making the main board files available at this time due to many who have taken others' projects to claim as their own." No repo, schematic, or BOM found anywhere. ## Specifications ### Compute & display | | | |---|---| | System controller | ESP32-S3: interface, touch, storage, power and system control | | Wireless coprocessor | ESP32-C5: Wi-Fi 6 and Bluetooth | | Display | 3.5-inch IPS capacitive touch; 320 × 480 | | Storage | microSD | ### Power & expansion | | | |---|---| | Charging | USB-C Power Delivery; battery management | | Fuel gauge | MAX17048 | | Expansion bus | SPI, I²C, GPIO and power rails | | Firmware | Open architecture claimed; public download not identified | ### Development status | | | |---|---| | Hardware status | First-batch preorder; prototype photo; enclosure subject to change | | Potential modules | SDR, LoRa, GNSS, Ethernet, cellular, sensors, robotics and industrial interfaces: proposed expansions | | Wardriving module | Dedicated expansion described as forthcoming | ## Documentation - [Maker specifications and development status](https://463n7.io/products/cerberus-development-board) --- Source: gadgets.sh · https://gadgets.sh/devices/cerberus-development-board/ · JSON: https://gadgets.sh/api/v1/devices/cerberus-development-board.json # ThinkNode M1 (Elecrow) > An e-paper LoRa handheld with GPS and a companion-phone connection. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$53.90 (at elecrow.com), checked 2026-09-15 - **Good for:** Carry a Meshtastic node with an e-paper status display. - **You'll need:** A phone for messaging and the correct regional band. - **Trade-off:** MeshCore support and quoted runtime were not verified. - **Page:** https://gadgets.sh/devices/thinknode-m1/ ## Where to buy | Shop | Status | Link | |---|---|---| | Elecrow | Orderable | https://www.elecrow.com/thinknode-m1-meshtastic-lora-signal-transceiver-powered-by-nrf52840-with-154-screen-support-gps.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=thinknode-m1&utm_content=api | | Rokland | Orderable | https://store.rokland.com/products/elecrow-thinknode-m1-lora-meshtastic-radio-1-54-epd-screen-gps-nrf52840?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=thinknode-m1&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FPLWYB8R?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=thinknode-m1&utm_content=api | ## Blueprint **Open firmware.** Elecrow publishes a datasheet, manual, and STEP 3D model for ThinkNode M1, but no schematic or PCB source; firmware support comes from community Meshtastic. ### Design files - datasheet: [ThinkNode M1 Datasheet v1.0 (PDF)](https://www.elecrow.com/download/product/CIL12901M/ThinkNode%20M1_LoRa_Meshtastic_Transceiver_DataSheet.pdf) (PDF) - manual: [ThinkNode M1 User Manual (PDF)](https://www.elecrow.com/download/product/CIL12901M/ThinkNode-M1_User_Manual.pdf) (PDF) - 3d-model: [ThinkNode M1 mechanical 3D model (STEP)](https://raw.githubusercontent.com/Elecrow-RD/ThinkNode-M1-LoRa-Meshtastic-Transceiver-With-1.54-EPD-Screen-GPS-function-nRF52840/master/3D%20file/thinknode-m1-20250221.stp) (STEP) ### Source repositories - [Elecrow-RD/ThinkNode-M1-LoRa-Meshtastic-Transceiver-With-1.54-EPD-Screen-GPS-function-nRF52840](https://github.com/Elecrow-RD/ThinkNode-M1-LoRa-Meshtastic-Transceiver-With-1.54-EPD-Screen-GPS-function-nRF52840) — docs, ★7 - [meshtastic/firmware](https://github.com/meshtastic/firmware) — firmware, GPL-3.0, ★8351 ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU (Cortex-M4F) / BLE radio | https://www.nordicsemi.com/Products/nRF52840 | | Semtech SX1262 | LoRa radio transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | Solomon Systech SSD1681 | e-paper display driver (1.54in, 200x200) | https://www.crystalfontz.com/controllers/SolomonSystech/SSD1681/ | _Notes:_ Official Elecrow-RD GitHub repo (gh api tree, master) holds Datasheet/ (same two PDFs as elecrow.com), '3D file/thinknode-m1-20250221.stp' (raw URL HTTP 200), two Home Assistant YAML examples and product images. Its readme mentions example/ and factory_firmware/ folders that are not in the tree. No schematic, KiCad/Altium/Gerber, or BOM on the repo, product page, or elecrow.com downloads (manual, datasheet, CE/FCC/IC/UL reports only). The ELECROW-ThinkNode-M1 platformio.ini variant (verified at commit 6d41e27) lives in community meshtastic/firmware, listed as official:false and not used as the openness driver. SSD1681 link is a Crystalfontz controller page (Solomon Systech site not reachable); nRF52840 page verified via WebFetch (curl gets 403). ## Specifications ### Hardware and radio | | | |---|---| | Processor | Nordic nRF52840; Cortex-M4F at 64 MHz | | Memory | 256 KB RAM; 1 MB internal flash plus 2 MB external QSPI flash | | Display | Frontlit 1.54-inch monochrome e-paper; SSD1681, 200 × 200 pixels | | LoRa | SX1262; 868/915 MHz variants; maker specifies +22 dBm | | Phone connection | Bluetooth LE; Meshtastic preinstalled | | Positioning | Quectel L76K; GPS, GLONASS, BeiDou and QZSS | | Clock | RTC supports interrupt wake-up | | LoRa antenna | RP-SMA connector | ### Power and enclosure | | | |---|---| | Battery | Rechargeable lithium, nominal 3.7 V / 1200 mAh | | USB input | USB-C; 5 V / 1 A | | Manual current figures | 85 mA CPU+LoRa; 5.6 µA low-power claim | | Datasheet current figures | At 4.2 V: 5.825 µA sleep/GPS off; 54.06 mA messaging/GPS on; 300 mA with all functions enabled | | Manual dimensions | 82 × 51.6 × 26.3 mm; 81 g cased | | Datasheet dimensions | 118.5 × 52.1 × 25 mm including antenna; 82.5 g cased; ABS+PC | | Manual environment | Operating −10 to 50 °C; storage −20 to 60 °C; 10–95% RH non-condensing | | Datasheet environment | Operating −20 to 70 °C; storage −40 to 80 °C | ### Setup and firmware | | | |---|---| | Controls | Rotary power/frontlight, GPS switch, previous/next buttons, reset and buzzer | | GPS use | Enable its physical switch and acquire a fix outdoors | | First configuration | Pair through the Meshtastic app; set the LoRa region and matching channel configuration | | Upstream build target | thinknode_m1; separate thinknode_m1-inkhud build also exists at the pinned commit | | Firmware upload | Connect USB, double-press reset, then copy the ThinkNode M1 UF2 to ELECROWBOOT | | Debug access | SWD clock/data, ground and 3.3 V connections documented | ### Included and source differences | | | |---|---| | Manual package | Device, LoRa antenna, USB-A–USB-C cable, belt clip, lanyard, four M2×2 screws and manual | | Display refresh | Current manual specifies a 2-second full refresh | | Bluetooth version | Current manual states Bluetooth 5.4 | | Runtime claims | Older wiki claims over 48 hours; maker estimate | | Manual runtime range | 6–100 hours; maker estimate varies by operating conditions | ## Documentation - [Maker specifications and product details](https://www.elecrow.com/thinknode-m1-meshtastic-lora-signal-transceiver-powered-by-nrf52840-with-154-screen-support-gps.html) - [User Manual of ThinkNode M1 for Meshtastic](https://www.elecrow.com/download/product/CIL12901M/ThinkNode-M1_User_Manual.pdf) - [IC Report of ThinkNode M1](https://www.elecrow.com/download/product/CIL12901M/IC_Report_for_ThinkNode_M1.pdf) - [UL Report of ThinkNode M1](https://www.elecrow.com/download/product/CIL12901M/UL_Report.pdf) - [ThinkNode M1 LoRa Meshtastic Communication Device DataSheet](https://www.elecrow.com/download/product/CIL12901M/ThinkNode%20M1_LoRa_Meshtastic_Transceiver_DataSheet.pdf) - [Elecrow M1 wiki](https://static-cdn.elecrow.com/wiki/ThinkNode-M1_Transceiver_Device%28Meshtastic%29_Power_By_nRF52840.html) - [Pinned Meshtastic M1 build definitions](https://github.com/meshtastic/firmware/blob/6d41e279f1f51bd59f687b9d441c1bf47b1594fc/variants/nrf52840/ELECROW-ThinkNode-M1/platformio.ini) - [Meshtastic firmware selector and web flasher](https://flasher.meshtastic.org/) - [Official Meshtastic apps and firmware downloads](https://meshtastic.org/downloads/) --- Source: gadgets.sh · https://gadgets.sh/devices/thinknode-m1/ · JSON: https://gadgets.sh/api/v1/devices/thinknode-m1.json # ThinkNode M2 (Elecrow) > A compact LoRa handheld with an OLED display. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$21.90 (at elecrow.com), checked 2026-09-15 - **Good for:** Use an OLED-equipped Meshtastic node with a phone. - **You'll need:** A phone and the correct regional radio variant. - **Trade-off:** Check whether the selected package includes a battery. - **Page:** https://gadgets.sh/devices/thinknode-m2/ ## Where to buy | Shop | Status | Link | |---|---|---| | Elecrow | Orderable | https://www.elecrow.com/thinknode-m2-meshtastic-lora-signal-transceiver-powered-by-esp32-s3-with-1-3-oled-display.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=thinknode-m2&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0GF2KYBQC?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=thinknode-m2&utm_content=api | ## Blueprint **Open firmware.** Elecrow's own repo/PDFs give a GPIO pinout table, block diagram, and enclosure 3D model, but no schematic, PCB source, or BOM; firmware is the open Meshtastic project, not Elecrow's own. ### Design files - datasheet: [Component datasheet (PDF) — block diagram, GPIO table, SX1262 pin map, electrical specs](https://www.elecrow.com/download/product/CIL13002M/ThinkNode_M2_Meshtastic_Signal_Transceiver_DataSheet.pdf) (PDF) - manual: [User Manual (PDF)](https://www.elecrow.com/download/product/CIL13002M/ThinkNode-M2_User_Manual.pdf) (PDF) - 3d-model: [Enclosure 3D model (STEP), from Elecrow's own GitHub repo](https://github.com/Elecrow-RD/ThinkNode-M2-Meshtastic-LoRa-Signal-Transceiver-Powered-By-ESP32-S3-with-1.3-OLED-Display/blob/master/3D%20file/thinknode-m2-20250221.stp) (STEP) - pinout: [Meshtastic ELECROW-ThinkNode-M2 variant pin definitions (pinned commit)](https://github.com/meshtastic/firmware/blob/6d41e279f1f51bd59f687b9d441c1bf47b1594fc/variants/esp32s3/ELECROW-ThinkNode-M2/variant.h) (HTML) ### Source repositories - [Elecrow-RD/ThinkNode-M2-Meshtastic-LoRa-Signal-Transceiver-Powered-By-ESP32-S3-with-1.3-OLED-Display](https://github.com/Elecrow-RD/ThinkNode-M2-Meshtastic-LoRa-Signal-Transceiver-Powered-By-ESP32-S3-with-1.3-OLED-Display) — hardware, ★0 - [meshtastic/firmware](https://github.com/meshtastic/firmware) — firmware, GPL-3.0, ★8351 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-WROOM-1-N4R8 | MCU | https://documentation.espressif.com/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf | | SX1262 | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ Verified all Elecrow PDFs (200) and pulled text with pdftotext: the 'datasheet' PDF has a block diagram plus a real GPIO/SX1262 pin table (sec. 5.3-5.4), not a schematic. The maker's own GitHub repo (Elecrow-RD, confirmed via gh api) contains only a 3D STEP enclosure model, duplicate PDFs, and Home-Assistant YAML examples — no schematic/PCB/Gerbers/BOM. meshtastic/firmware's variant.h/pins_arduino.h (confirmed via gh api tree) are pinout headers for the community Meshtastic build, not hardware files, per task guidance, so it is listed as firmware only and not counted toward hardware openness. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 11.8 MB): [Enclosure 3D model (STEP), from Elecrow's own GitHub repo](https://raw.githubusercontent.com/Elecrow-RD/ThinkNode-M2-Meshtastic-LoRa-Signal-Transceiver-Powered-By-ESP32-S3-with-1.3-OLED-Display/master/3D%20file/thinknode-m2-20250221.stp) ## Specifications ### Hardware and radio | | | |---|---| | Processor | ESP32-S3-WROOM-1-N4R8; dual-core LX7 up to 240 MHz | | Memory | 512 KB SRAM, 8 MB PSRAM, 4 MB flash and 384 KB ROM | | Display | 1.3-inch blue OLED; 128 × 64, SH1106, I²C | | LoRa | SX1262; US915 / EU868 variants | | Wireless | 2.4 GHz Wi-Fi and Bluetooth LE 5 | | Antenna and battery ports | Internal IPEX1 antenna socket and BAT connector | | GNSS firmware configuration | Upstream ThinkNode M2 variant sets HAS_GPS to 0 | ### Power and body | | | |---|---| | Battery | Nominal 3.7 V / 1000 mAh rechargeable cell in the documented model | | Power input | USB-C 5 V / 1 A; lithium input 3.3–4.2 V | | Documented current conditions | At 4.2 V: 136 mA screen off without battery; 217 mA transmitting; 260 mA with all functions/battery | | Manual size and weight | 88.4 × 46 × 23 mm; 50 g with case and antenna | | Datasheet size and weight | 88.5 × 46.3 × 23.8 mm with antenna/case; 45.3 g cased; ABS+PC | | Bare assembly dimensions | Store lists 51.5 × 37 × 9.5 mm without case | | Store environment | Operating −10 to 50 °C; storage −20 to 60 °C; 10–95% RH non-condensing | | Datasheet environment | Operating −40 to 65 °C; storage −40 to 105 °C | ### Setup and programming | | | |---|---| | Factory firmware | Meshtastic preinstalled; configure through the Meshtastic app | | Upstream build target | thinknode_m2 at the pinned Meshtastic commit | | Programming connection | USB-C handles programming/debugging and charging | | Download mode | BOOT is GPIO0; use BOOT with RESET to enter programming mode | | Controls | Power, function, reset and BOOT buttons; buzzer and status LED | | Status LED | Manual identifies steady power indication, rapid charging blink and slow low-battery blink | | Expansion reference | Datasheet maps exposed GPIO and supply pads; accessory compatibility requires separate confirmation | | Package | Device, USB-A–USB-C cable and manual | ## Documentation - [Maker specifications and product details](https://www.elecrow.com/thinknode-m2-meshtastic-lora-signal-transceiver-powered-by-esp32-s3-with-1-3-oled-display.html) - [ThinkNode M2 for Meshtastic User Manual](https://www.elecrow.com/download/product/CIL13002M/ThinkNode-M2_User_Manual.pdf) - [ThinkNode M2 LoRa Meshtastic Communication Device DataSheet](https://www.elecrow.com/download/product/CIL13002M/ThinkNode_M2_Meshtastic_Signal_Transceiver_DataSheet.pdf) - [FCC Report](https://www.elecrow.com/download/product/CIL13002M/FCC_Report.pdf) - [Elecrow M2 wiki (legacy URL names nRF52840; page describes ESP32-S3)](https://static-cdn.elecrow.com/wiki/ThinkNode-M2_Transceiver_Device%28Meshtastic%29_Power_By_NRF52840.html) - [Pinned Meshtastic M2 build definition](https://github.com/meshtastic/firmware/blob/6d41e279f1f51bd59f687b9d441c1bf47b1594fc/variants/esp32s3/ELECROW-ThinkNode-M2/platformio.ini) - [Pinned M2 display and GNSS configuration](https://github.com/meshtastic/firmware/blob/6d41e279f1f51bd59f687b9d441c1bf47b1594fc/variants/esp32s3/ELECROW-ThinkNode-M2/variant.h) - [Meshtastic firmware selector and web flasher](https://flasher.meshtastic.org/) - [Official Meshtastic apps and firmware downloads](https://meshtastic.org/downloads/) --- Source: gadgets.sh · https://gadgets.sh/devices/thinknode-m2/ · JSON: https://gadgets.sh/api/v1/devices/thinknode-m2.json # Heltec WiFi LoRa 32 V4 > Build a USB-powered mesh node or an ESP32 radio experiment. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** From US$17.90 (at heltec.org), checked 2026-09-15 - **Good for:** Build a USB-powered mesh node or an ESP32 radio experiment. - **You'll need:** Band-matched antenna, USB data cable and matching firmware target. - **Trade-off:** GNSS and battery are separate; V4 and V4-R8 pin assignments differ. - **Page:** https://gadgets.sh/devices/heltec-lora32-v4/ ## Where to buy | Shop | Status | Link | |---|---|---| | Heltec | Orderable | https://heltec.org/project/wifi-lora-32-v4/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=heltec-lora32-v4&utm_content=api | | Rokland | Orderable | https://store.rokland.com/products/heltec-wifi-lora-32v4-esp32s3-sx1262-lora-node-meshtastic-lorawan?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=heltec-lora32-v4&utm_content=api | | Amazon (Heltec store) | Orderable | https://www.amazon.com/dp/B0FS1R4HXH?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=heltec-lora32-v4&utm_content=api | ## Blueprint **Schematics published.** Heltec publishes a schematic PDF, datasheet, and pin map for each hardware revision; no editable KiCad/Altium source is published. ### Design files - schematic: [WiFi LoRa 32 V4 schematic (PDF, rev 4.2)](https://resource.heltec.cn/download/WiFi_LoRa_32_V4/Schematic/WiFi_LoRa_32_V4.2.pdf) (PDF) - datasheet: [WiFi LoRa 32 V4 board datasheet](https://resource.heltec.cn/download/WiFi_LoRa_32_V4/datasheet/WiFi_LoRa_32_V4.2.0.pdf) (PDF) - pinout: [WiFi LoRa 32 V4 pin map](https://resource.heltec.cn/download/WiFi_LoRa_32_V4/Pinmap/V4_pinmap.png) (PNG) - schematic: [WiFi LoRa 32 V4 R8 schematic (PDF, HTIT-WBR8H V4.3.2)](https://resource.heltec.cn/download/WiFi_LoRa_32_V4-R8/Schematic/HTIT-WBR8H_V4.3.2.pdf) (PDF) - datasheet: [WiFi LoRa 32 V4 R8 board datasheet](https://resource.heltec.cn/download/WiFi_LoRa_32_V4-R8/datasheet/WiFi_LoRa_32_V4R8.pdf) (PDF) ### Source repositories - [HelTecAutomation/HeltecWiKi](https://github.com/HelTecAutomation/HeltecWiKi) — docs, GPL-3.0, ★11 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3R2 / ESP32-S3R8 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | Semtech SX1262 | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ Board has two current hardware variants: V4 (ESP32-S3R2, 16MB flash) and V4 R8 (ESP32-S3R8, GPIO differs — see wiki hardware-update-log). Both schematic PDFs verified live (200) on resource.heltec.cn as of 2026-09-27; only the HeltecWiKi markdown/docs repo is on GitHub, the schematic files themselves are hosted on Heltec's resource CDN, not in-repo. ## Specifications ### Hardware and variants | | | |---|---| | R2 model | ESP32-S3R2; 2 MB PSRAM and 16 MB flash | | R8 model | ESP32-S3R8; 8 MB PSRAM and 16 MB flash | | Internal memory | 512 KB SRAM, 384 KB ROM and 16 KB RTC SRAM in the R2 datasheet | | R2 OLED | 0.96-inch SSD1315; 128 × 64 pixels | | R8 OLED | 0.96-inch SSD1315; 128 × 64 pixels in the maker’s R8 datasheet | | Display selection | Protected OLED and display-free variants listed | | LoRa variants | SX1262; high-band 863–928 MHz and low-band 433–510 MHz variants described | | Transmit power | Store: 28 ±1 dBm high-power; 22 dBm low-power | | Wi-Fi and BLE | 802.11b/g/n up to 150 Mbps; Bluetooth LE 5 | | Antennas | LoRa IPEX; default 2.4 GHz FPC antenna; external path requires revision-specific resistor selection | | GNSS expansion | Eight-pin SH1.25 connector; GNSS receiver is an accessory | ### Power and assembly | | | |---|---| | USB connection | Native USB-C; V4 removes the V3 CP2102 bridge | | Battery input | V4.2 datasheet: 3.3–4.2 V, at least 250 mA supply; SH1.25 two-pin | | R8 battery reference | R8 datasheet also specifies 3.3–4.2 V lithium input; SH1.25 two-pin | | Solar input | 4.7–6 V; SH1.25 two-pin | | Power connection rule | Use either USB or the 5 V header input; datasheet permits battery/solar alongside either | | Low-power conditions | Datasheet: 20 µA asleep from battery/3.3 V; 2 mA asleep from USB | | Board dimensions | 51.7 × 25.4 × 10.7 mm | | Store temperature range | −20 to 70 °C | | Base package | Board, LoRa antenna, two battery/solar connectors and two 18-pin headers | | Peripherals | ADC, touch, UART, I²C and SPI; consult the exact revision’s pin map | ### Revision and firmware setup | | | |---|---| | R2 Meshtastic target | heltec-v4 for OLED; a separate heltec-v4-tft target exists | | R8 Meshtastic target | heltec-v4-r8-oled; TFT uses the distinct heltec-v4-r8-tft target | | Maker firmware guidance | V4.3: Meshtastic 2.7.20+ or MeshCore 1.15.0+; R8 guidance separately references later-than-2.7.25 firmware | | USB download mode | Connect USB, hold PRG, tap RST, release PRG; restart after flashing | | R8 development board | Select WiFi LoRa 32 (V4 R8) in the maker’s Arduino setup | | R2 amplifier selection | Maker distinguishes USE_GC1109_PA for V4.2 from USE_KCT8103L_PA for V4.3 | | Current R2 hardware log | V4.3.1 entry changes amplifier control, battery protection and ADC standby circuitry | | R8 pin changes | Vext 36→40, GNSS power 34→42, LED 35→46; amplifier control on GPIO5 | | Development options | Arduino, PlatformIO, ESP-IDF and MicroPython advertised by maker | ## Documentation - [Maker specifications and documentation](https://heltec.org/project/wifi-lora-32-v4/) - [Meshtastic supported hardware](https://meshtastic.org/docs/hardware/devices/) - [V4 datasheet](https://resource.heltec.cn/download/WiFi_LoRa_32_V4/datasheet/WiFi_LoRa_32_V4.2.0.pdf) - [R8 board documentation](https://github.com/HelTecAutomation/HeltecWiKi/blob/main/docs/devices/open-source-hardware/esp32-series/lora-32/wifi-lora-32-v4_r8_board/wifi-lora-32-v4_r8_board.md) - [Current V4 R2 setup guide](https://wiki.heltec.org/docs/devices/open-source-hardware/esp32-series/lora-32/wifi-lora-32-v4/) - [Current V4 R8 setup guide and pin map](https://wiki.heltec.org/docs/devices/open-source-hardware/esp32-series/lora-32/wifi-lora-32-v4_r8_board/) - [V4 revision history](https://wiki.heltec.org/docs/devices/open-source-hardware/esp32-series/lora-32/wifi-lora-32-v4/hardware-update-log) - [Pinned Meshtastic V4 R2 build definitions](https://github.com/meshtastic/firmware/blob/6d41e279f1f51bd59f687b9d441c1bf47b1594fc/variants/esp32s3/heltec_v4/platformio.ini) - [Pinned Meshtastic V4 R8 build definitions](https://github.com/meshtastic/firmware/blob/6d41e279f1f51bd59f687b9d441c1bf47b1594fc/variants/esp32s3/heltec_v4_r8/platformio.ini) - [V4 R8 datasheet (revision table marked internal beta)](https://resource.heltec.cn/download/WiFi_LoRa_32_V4-R8/datasheet/WiFi_LoRa_32_V4R8.pdf) - [V4 R8 schematic downloads](https://resource.heltec.cn/download/WiFi_LoRa_32_V4-R8/Schematic) - [Meshtastic firmware selector and web flasher](https://flasher.meshtastic.org/) - [Official Meshtastic apps and firmware downloads](https://meshtastic.org/downloads/) --- Source: gadgets.sh · https://gadgets.sh/devices/heltec-lora32-v4/ · JSON: https://gadgets.sh/api/v1/devices/heltec-lora32-v4.json # Heltec Mesh Node T114 Rev. 2.0 > Assemble a Bluetooth-connected LoRa node with optional display and GPS. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** From US$17.90 (at heltec.org), checked 2026-09-15 - **Good for:** Assemble a Bluetooth-connected LoRa node with optional display and GPS. - **You'll need:** Correct regional antenna, power source and Meshtastic client. - **Trade-off:** The display, GPS, battery and enclosure are package-dependent. - **Page:** https://gadgets.sh/devices/heltec-mesh-node-t114/ ## Where to buy | Shop | Status | Link | |---|---|---| | Heltec | Orderable | https://heltec.org/project/mesh-node-t114/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=heltec-mesh-node-t114&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0DDLD3VG8?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=heltec-mesh-node-t114&utm_content=api | ## Blueprint **Schematics published.** Heltec publishes a schematic PDF, datasheet, and pin map for the Mesh Node T114; no editable PCB source is published. ### Design files - schematic: [Mesh Node T114 schematic diagram (PDF)](https://resource.heltec.cn/download/Mesh_Node_T114/schematic_diagram.pdf) (PDF) - datasheet: [Mesh Node T114 datasheet](https://resource.heltec.cn/download/Mesh_Node_T114/Datasheet.pdf) (PDF) - pinout: [Mesh Node T114 pin map](https://resource.heltec.cn/download/Mesh_Node_T114/Mesh_node_t114_Pin_Map.png) (PNG) ### Source repositories - [HelTecAutomation/HeltecWiKi](https://github.com/HelTecAutomation/HeltecWiKi) — docs, GPL-3.0, ★11 ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU/BLE radio | https://www.nordicsemi.com/Products/nRF52840 | | Semtech SX1262 | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ All three files verified live (200) on resource.heltec.cn. Wiki (hardware_update_log) notes a Rev. 2.0 six-layer redesign; the linked schematic/datasheet are the current-revision files Heltec serves at that URL, no separate older-revision PDF was found. ## Specifications ### Controller and radio | | | |---|---| | Controller | nRF52840; 1 MB program memory and 256 KB SRAM | | LoRa | SX1262; high-band 863–928 MHz and low-band 470–510 MHz models documented | | 433 MHz selection | Store also lists a 433 MHz option; confirm the selected radio/antenna variant | | Radio performance claims | 21 ±1 dBm output; −135 dBm sensitivity at SF12 / 125 kHz | | Phone radio | Bluetooth LE 5; onboard ceramic antenna | ### Display, accessories and power | | | |---|---| | Display option | 1.14-inch TFT, 135 × 240 pixels, up to 262k colors | | GNSS option | L76K accessory; eight-pin 1.25 mm connection | | Connections | USB-C, LoRa IPEX and two 13-pin 2.54 mm headers | | Battery input | 3–4.2 V lithium; two-pin SH1.25 socket | | USB and solar | 5 V USB; solar range 5–6.5 V, maker recommends about 5 V | | Solar socket | Two-pin SH1.25 | | Maker current examples | 11 µA deep sleep; 22 µA tracker sleep; 9/20/51 mA for GPS/display off, display on, both on | | Board size | 50.8 × 22.86 mm | | Environment | Operating −20 to 70 °C; up to 90% RH non-condensing | | Case battery space | Maker maximum: 42 × 28 × 11 mm | | Base package | Board, LoRa antenna, two battery connectors and two 13-pin headers | | Bundle-dependent parts | Display, L76K GNSS, case and antenna adapter vary by selection | ### Revision and firmware setup | | | |---|---| | V2 radio revision | Six-layer redesign addresses long-packet transmission issues on early high-frequency boards | | V2.1 power revision | Revises battery reverse-polarity protection and ADC standby circuitry | | Upstream Meshtastic target | heltec-mesh-node-t114 at the pinned commit | | Enter bootloader | Connect USB-C and double-press RST; the HT-n5262 drive appears | | Firmware upload | Copy the matching UF2 to HT-n5262; the board restarts automatically | | Development | Heltec nRF52 framework/libraries support Arduino and LoRa/LoRaWAN development | | Other software listings | Maker also advertises PlatformIO and MeshCore | ## Firmware & community - [Meshtastic Firmware for nRF52840](https://github.com/meshtastic/firmware) — Native Nordic nRF52840 build for Meshtastic, featuring ultra-low sleep current and BLE pairing. ## Documentation - [Maker specifications and documentation](https://heltec.org/project/mesh-node-t114/) - [Meshtastic supported hardware](https://meshtastic.org/docs/hardware/devices/) - [Datasheet](https://resource.heltec.cn/download/Mesh_Node_T114/Datasheet.pdf) - [Schematics and downloads](https://resource.heltec.cn/download/Mesh_Node_T114) - [Maker report on early-board radio issue](https://github.com/meshtastic/firmware/issues/4723#issuecomment-2404889735) - [T114 maker setup overview](https://wiki.heltec.org/docs/devices/open-source-hardware/nrf52840-series/mesh-node-t114/) - [T114 hardware revision history](https://wiki.heltec.org/docs/devices/open-source-hardware/nrf52840-series/mesh-node-t114/hardware_update_log) - [T114 UF2 upload instructions](https://wiki.heltec.org/docs/devices/open-source-hardware/nrf52840-series/mesh-node-t114/firmware_upload) - [Pinned Meshtastic T114 build definition](https://github.com/meshtastic/firmware/blob/6d41e279f1f51bd59f687b9d441c1bf47b1594fc/variants/nrf52840/heltec_mesh_node_t114/platformio.ini) - [Meshtastic firmware selector and web flasher](https://flasher.meshtastic.org/) - [Official Meshtastic apps and firmware downloads](https://meshtastic.org/downloads/) --- Source: gadgets.sh · https://gadgets.sh/devices/heltec-mesh-node-t114/ · JSON: https://gadgets.sh/api/v1/devices/heltec-mesh-node-t114.json # RAK WisBlock Meshtastic Starter Kit (RAKwireless) > Choose a modular base for a custom mesh node. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** From US$29.99 (at store.rakwireless.com), checked 2026-09-15 - **Good for:** Choose a modular base for a custom mesh node. - **You'll need:** Band-matched antenna, power source and configuration for the selected kit. - **Trade-off:** GPS, display, enclosure and battery are separate choices. - **Page:** https://gadgets.sh/devices/rak-wisblock-meshtastic-starter-kit/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/wisblock-meshtastic-starter-kit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wisblock-meshtastic-starter-kit&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0CHKZJK9C?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wisblock-meshtastic-starter-kit&utm_content=api | ## Blueprint **Schematics published.** Kit's core module (RAK4631) and base boards (RAK19003/RAK19007/RAK19001) each have a RAKwireless docs page with circuit-level schematic diagrams and 3D STEP files; no KiCad/Gerber source is published. ### Design files - schematic: [RAK4631 schematic diagram](https://images.docs.rakwireless.com/wisblock/rak4631/datasheet/schematic.png) (PNG) - datasheet: [RAK4631 datasheet page](https://docs.rakwireless.com/product-categories/wisblock/rak4631/datasheet/) (HTML) - 3d-model: [RAK4631 3D model (STEP)](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK4631.stp) (STEP) - 3d-model: [RAK19007 base board 3D model (STEP)](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK19007.stp) (STEP) - 3d-model: [RAK19003 base board 3D model (STEP)](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK19003-VA-VB.stp) (STEP) - 3d-model: [RAK19001 IO board 3D model (STEP)](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK19001.stp) (STEP) - manual: [Quick Start Guide (WisMesh RAK4631 Starter Kit)](https://downloads.rakwireless.com/Meshtastic/Quick%20Start%20Guide_WisMesh%20RAK4631%20Starter%20Kit.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU (in RAK4631 core module) | https://www.mouser.com/new/nordic-semiconductor/nordic-nrf52840/ | | Semtech SX1262 | LoRa transceiver (in RAK4631) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ RAKwireless publishes a schematic diagram (as an embedded PNG, plus a power/interconnect breakdown) and mechanical 3D STEP files per module on docs.rakwireless.com, but no downloadable KiCad/Eagle/Gerber source was found (RAK4631 datasheet page explicitly states 'No downloads' for design source). Optional RAK1921 OLED accessory not independently verified. nordicsemi.com was unreachable from this environment (403 on all paths tried); Mouser cited as verified alternate for the MCU. ## Specifications ### Core and hardware selection | | | |---|---| | Core module | RAK4631: nRF52840 at 64 MHz, 1 MB flash, 256 KB RAM; SX1262 and Bluetooth LE 5 | | Radio-band selection | 800 MHz: EU868/IN865/RU864; 900 MHz: US915/AU915/KR920/AS923 | | RAK19003 base | 30 × 35 mm; two sensor slots, no I/O slot | | RAK19007 base | 30 × 60 mm; four sensor slots, one I/O slot | | RAK19001 base | 57 × 60 mm; six sensor slots, two I/O slots | | Display bundle | Optional RAK1921 OLED; soldered or loose-header selection | | Tracker bundle | Optional RAK12501 GNSS plus RAK1904 accelerometer; combined display/tracker selections exist | | Ethernet bundle | Optional RAK13800 Ethernet plus RAK19018 PoE on RAK19007/RAK19001 selections | | Loose OLED assembly | Loose version needs header soldering; soldered version plugs in | ### Power by base board | | | |---|---| | RAK19003 battery | 3.7–4.2 V rechargeable LiPo; JST PHR-2, 2 mm female cable housing | | RAK19003 solar | 5 V only; JST ZHR-2, 1.5 mm female cable housing | | RAK19007 battery | 3.7–4.2 V rechargeable LiPo; JST PHR-2, 2 mm female cable housing | | RAK19007 solar | 5 V panel only; match marked polarity, with GND toward the board edge | | RAK19001 rechargeable input | 3.7–4.2 V LiPo; JST PHR-2, 2 mm female cable housing | | RAK19001 non-rechargeable input | Separate 3.3–5.5 V connector; battery selector also disconnects power | | RAK19001 solar | 5 V only; JST ZHR-2, 1.5 mm female cable housing | | Polarity check | RAK19003 battery/solar ground is toward the board edge; match wiring before connection | | Charger type | Maker describes TP4054 linear charging without MPPT | ### Assembly and firmware | | | |---|---| | Supplied assembly | RAK4631 is installed on the selected base; Meshtastic is preflashed | | Module fastening | Secure fitted modules with M1.2 × 3 mm screws; remove screws before detaching | | Before powering | Attach LoRa and BLE antennas to their labeled connections | | First configuration | Use a Meshtastic Apple/Android app, web client or CLI to configure the node | | Upstream build target | rak4631 at the pinned Meshtastic commit | | Base selection in firmware | Maker guide uses the stock RAK4631 UF2 with automatic base detection | | USB firmware upload | Use a USB data cable, double-click reset, then copy the matching UF2 to the mounted drive | | RAK4631-R distinction | Same hardware, different RUI3 firmware/bootloader path; conversion may be needed before Meshtastic UF2 flashing | | Development options | RAK4631 supports Arduino IDE and PlatformIO; base provides power/programming interfaces | ### Package and accessory limits | | | |---|---| | Included | Selected base/core, 2 dBi LoRa antenna and pigtail, PCB LoRa/BLE antennas, USB cable | | Additional power parts | Li-ion/LiPo battery and solar panel are optional | | Separate alternative cores | RAK11200/RAK11310 require separate ordering/flashing; RAK11200 also needs RAK13300 LoRa hardware | | Enclosure | Unify case sold separately | ## Firmware & community - [Meshtastic Firmware](https://github.com/meshtastic/firmware) — Ultra low-power nRF52840 solar mesh repeater and router firmware running for months off a small panel. ## Documentation - [Maker specifications and documentation](https://store.rakwireless.com/products/wisblock-meshtastic-starter-kit) - [Meshtastic supported hardware](https://meshtastic.org/docs/hardware/devices/) - [WisMesh RAK4631 Starter Kit First Steps](https://downloads.rakwireless.com/Meshtastic/Quick%20Start%20Guide_WisMesh%20RAK4631%20Starter%20Kit.pdf) - [RAK4631 3D Model](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK4631.stp) - [RAK19003 3D Model](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK19003-VA-VB.stp) - [RAK19007 3D Model](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK19007.stp) - [RAK19001 3D Model](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK19001.stp) - [Official current kit option data](https://store.rakwireless.com/products/wisblock-meshtastic-starter-kit.js) - [WisMesh starter kit assembly and setup](https://docs.rakwireless.com/product-categories/meshtastic/wismesh-starter-kit/quickstart/) - [RAK4631 core overview and development resources](https://docs.rakwireless.com/product-categories/wisblock/rak4631/overview/) - [RAK19003 power and setup guide](https://docs.rakwireless.com/product-categories/wisblock/rak19003/quickstart/) - [RAK19007 power and setup guide](https://docs.rakwireless.com/product-categories/wisblock/rak19007/quickstart/) - [RAK19001 power and battery-selector guide](https://docs.rakwireless.com/product-categories/wisblock/rak19001/quickstart/) - [Pinned Meshtastic RAK4631 build definition](https://github.com/meshtastic/firmware/blob/6d41e279f1f51bd59f687b9d441c1bf47b1594fc/variants/nrf52840/rak4631/platformio.ini) - [Meshtastic nRF52 UF2 upload and RAK4631-R distinction](https://meshtastic.org/docs/getting-started/flashing-firmware/nrf52/drag-n-drop/) - [Meshtastic firmware selector and web flasher](https://flasher.meshtastic.org/) - [Official Meshtastic apps and firmware downloads](https://meshtastic.org/downloads/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wisblock-meshtastic-starter-kit/ · JSON: https://gadgets.sh/api/v1/devices/rak-wisblock-meshtastic-starter-kit.json # LILYGO T-Echo > Carry an e-paper mesh companion with built-in positioning. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** From US$44.61 (at lilygo.cc), checked 2026-09-16 - **Good for:** Carry an e-paper mesh companion with built-in positioning. - **You'll need:** A matching regional radio band and a phone/client for text entry. - **Trade-off:** This is the original T-Echo, not the newer T-Echo Plus. - **Page:** https://gadgets.sh/devices/lilygo-t-echo/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-echo-lilygo?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo&utm_content=api | | Tindie | Orderable | https://www.tindie.com/products/lilygo/t-echo-nrf52840-lora-meshtastic-handheld-device/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0B659536P?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo&utm_content=api | ## Blueprint **Schematics published.** LILYGO's T-Echo repo publishes a PDF schematic and an STL 3D case model, plus firmware/datasheets; no editable PCB source (no .kicad_pcb/.SchDoc). ### Design files - schematic: [T-Echo schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/schematic/T-Echo_Schematic.pdf) (PDF) - 3d-model: [T-Echo 3D case model (STL)](https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/dimensions/t-echo_3d.stl) (STL) ### Source repositories - [Xinyuan-LilyGO/T-Echo](https://github.com/Xinyuan-LilyGO/T-Echo) — hardware, MIT, ★236 ### Key parts | Part | Role | Datasheet | |---|---|---| | nRF52840 | MCU + BLE | https://www.nordicsemi.com/Products/nRF52840 | | SX1262 | LoRa radio (433/868/915MHz) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | SSD1681 | e-paper display controller | | | Quectel L76K | GNSS (GPS/BeiDou/GLONASS/QZSS) | https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/datasheet/Quectel_L76K_GNSS_%E6%A8%A1%E5%9D%97%E4%BA%A7%E5%93%81%E8%A7%84%E6%A0%BC%E4%B9%A6_V1.4.pdf | _Notes:_ MIT-licensed repo but only firmware/examples + PDF schematic + STL are published; no native PCB source found. SX1262 confirmed via multiple retailer/Meshtastic listings, not stated explicitly in the schematic filename. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.7 MB): [T-Echo 3D case model (STL)](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Echo/main/dimensions/t-echo_3d.stl) ## Specifications ### Compute & display | | | |---|---| | Controller | nRF52840; Cortex-M4F, 64 MHz | | External flash | MX25R1635F option: 16 Mbit (2 MB). See the supplier variants below. | | Display | 1.54-inch SPI e-paper; 200 × 200; two gray levels; 2-second full refresh | | Internal memory | 1 MB flash; 256 KB RAM | | Flash variants | MX25R1635FZUIL0 or ZD25WQ16B, depending on supply | | Display controller | SSD1681; GDEH0154D67 panel | ### Radio & positioning | | | |---|---| | LoRa | SX1262; 433, 868, 915 and Japan 920–923 MHz SKU options | | 2.4 GHz | Bluetooth 5; silicon also supports Thread, ANT and 802.15.4/Zigbee with appropriate firmware | | GNSS | L76K; GPS, GLONASS, BeiDou and QZSS | | GNSS features | LNA, SAW filter, assisted GNSS and 1PPS | | Sensor option | BME280 temperature/pressure variant | ### Power & software | | | |---|---| | Battery | 850 mAh | | Enclosure | ABS; several color options | | Firmware | LILYGO factory firmware, SoftRF and Meshtastic resources | | Buses | UART, SPI, TWI, PDM, I²S and QSPI listed | | USB power | 4.8–5.5 V; maker requires a USB-A-to-C cable because C-to-C supplies may refuse power. | | Charging | Fixed 500 mA; 3.7 V cell with MX 1.25 mm connector | | Battery reading | ADC readings are unreliable while charging; use the charging indicator. | | Charge LED | Solid: charging. Blinking: missing/faulty battery. Off: full. | | Measured current | Maker example at 3.7 V: 42 mA active, 55 mA with backlight, 0.25 mA asleep; firmware affects results. | | USB recovery | Double-click reset to enter DFU. | | Firmware caveats | Adafruit nRF52 bootloader/core are supplied. nRF5 SDK programming can replace the bootloader; NFC needs that SDK. | ### Build connections & variants | | | |---|---| | Onboard I²C | SDA P0.26; SCL P0.27; RTC PCF8563 at 0x51; optional BME280 at 0x77 | | Radio SPI | SCK P0.19; MOSI P0.22; MISO P0.23; CS P0.24 | | Radio control | Reset P0.25; BUSY P0.17; DIO1 P0.20 | | Buttons and ADC | User P1.10 active low; touch P0.11 active high; battery ADC P0.4 | | Plus distinction | Plus adds a 2400 mAh battery, BHI260, haptic feedback and buzzer. | ## Firmware & community - [Meshtastic for T-Echo](https://github.com/meshtastic/firmware) — Low-power Nordic nRF52840 build featuring e-paper display, GPS tracking, and battery optimization. ## Documentation - [Maker specifications and documentation](https://lilygo.cc/products/t-echo-lilygo) - [Meshtastic supported hardware](https://meshtastic.org/docs/hardware/devices/) - [LILYGO](https://github.com/Xinyuan-LilyGO/LilyGO-T-Echo) - [SoftRF](https://github.com/lyusupov/SoftRF/wiki/SoftRF-Configuration-Tool) - [Meshtastic](https://github.com/meshtastic/Meshtastic-device/releases) - [Current T-Echo hardware repository](https://github.com/Xinyuan-LilyGO/T-Echo) - [Nordic nRF52840 internal memory and CPU](https://www.nordicsemi.com/Products/nRF52840) - [T-Echo schematic](https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/schematic/T-Echo_Schematic.pdf) - [T-Echo enclosure STL](https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/dimensions/t-echo_3d.stl) - [T-Echo factory firmware recovery](https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/firmware/README.MD) - [Macronix MX25R1635F external flash capacity](https://www.macronix.com/en-us/products/NOR-Flash/Pages/Ultra-Low-Power-Flash.aspx) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-echo/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-echo.json # LILYGO T-Beam SUPREME > Build a LoRa tracking node around an ESP32-S3 and GNSS. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$37.12 with L76K / US$50.04 with u-blox (at lilygo.cc), checked 2026-09-16 - **Good for:** Build a LoRa tracking node around an ESP32-S3 and GNSS. - **You'll need:** Band-matched antenna, suitable battery and revision-matched firmware. - **Trade-off:** GNSS module and radio band vary; the battery is a separate item. - **Page:** https://gadgets.sh/devices/lilygo-t-beam-supreme/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-beam-supreme?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-beam-supreme&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0CXJ71NB6?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-beam-supreme&utm_content=api | ## Blueprint **Schematics published.** LILYGO publishes full schematic PDFs (V3.0/V3.1 + core module) for T-Beam Supreme; no editable KiCad/Altium PCB source. ### Design files - schematic: [T-Beam S3 Supreme schematic V3.1 (PDF)](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/T-Beam-S3-Supreme/T-Beam-S3-Supreme-V3.1.pdf) (PDF) - schematic: [T-Beam S3 Supreme schematic V3.0 (PDF)](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/T-Beam-S3-Supreme/T-Beam-S3-Supreme-V3.0.pdf) (PDF) - schematic: [T-Beam S3 Core module schematic (PDF)](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/T-Beam-S3-Supreme/T-Beam-S3-Core.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/LilyGo-LoRa-Series](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series) — hardware, ★994 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | Semtech SX1262 (or LR1121 variant) | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | Bosch BME280 | Temperature/humidity/pressure sensor | https://www.bosch-sensortec.com/products/environmental-sensors/humidity-sensors-bme280/ | _Notes:_ All three schematic PDFs verified live in Xinyuan-LilyGO/LilyGo-LoRa-Series (master branch), matching the batch's known_links. LR1121 has its own Semtech product page (verified reachable) for the LR1121-radio SKU. ## Specifications ### Compute & interfaces | | | |---|---| | Controller | ESP32-S3FN8; dual-core LX7 | | Memory | 8 MB flash; 8 MB QSPI PSRAM | | Wi-Fi & Bluetooth | 2.4 GHz Wi-Fi and Bluetooth LE 5 | | IMU | QMI8658 six-axis motion sensor | | Controls | Boot on IO00, reset and power buttons | | Display | 1.3-inch SH1106 OLED; 128 × 64; I²C | | Environmental sensor | BME280 temperature, humidity and pressure | | Magnetometer variants | QMC6310U, QMC6310N or QMC6309; check the board revision. | | RTC | V3.1 schematic identifies PCF8563. | | Expansion | MicroSD, external QWIIC/STEMMA QT connector and pin headers | | Dimensions | 114 × 33 × 28 mm, as listed in the hardware wiki | ### Versions & software | | | |---|---| | GNSS choices | Quectel L76K or u-blox MAX-M10S, depending on SKU | | Frequency choices | 433, 868, 915 and 920 MHz SKUs; L76K 144–148 MHz option also listed | | Factory software | LILYGO factory firmware or SoftRF, selected at order time | | Development | Arduino, PlatformIO and MicroPython | | Technical files | Board-specific pin maps, revision notes, example configuration and schematics | | Arduino settings | 8 MB flash; QSPI PSRAM; select T_BEAM_S3_SUPREME_SX1262 or T_BEAM_S3_SUPREME_LR1121. | ### Power & revision limits | | | |---|---| | Power input | USB-C 3.9–6 V or 3.7 V 18650 battery | | Power manager | AXP2101; programmable charging 0–1024 mA | | GNSS backup | The 18650 supplies GPS backup; removing it loses hot-start retention. | | Switched rails | ALDO1: display/BME280/compass; ALDO3: radio; ALDO4: GNSS; BLDO1: SD; BLDO2: headers | | V3.1 changes | QMC6309, battery protection and selectable BME280/OLED addresses | | Radio families | SX1262 or LR1121 hardware; firmware and antenna arrangement must match. | | LR1121 bands | Maker documents 830–945 MHz and 2.4–2.5 GHz for its LR1121 variant. | ### Build connections | | | |---|---| | External signals | QWIIC socket exposes UART TX 43 / RX 44. | | Sensor I²C | SDA 17 / SCL 18; PMU/RTC use SDA 42 / SCL 41. | | Device addresses | OLED 0x3C/0x3D; BME280 0x77; RTC 0x51; AXP2101 0x34 | | Magnetometer addresses | QMC6310U 0x1C; QMC6310N 0x3C; QMC6309 0x7C | | Radio SPI | SCK 12 / MISO 13 / MOSI 11; CS 10 | | SD/IMU SPI | SCK 36 / MISO 37 / MOSI 35; SD CS 47; IMU CS 34 | ## Firmware & community - [Meshtastic for T-Beam Supreme](https://github.com/meshtastic/firmware) — ESP32-S3 + Semtech SX1262 LoRa build with AXP2101 power management and GNSS location reporting. ## Documentation - [Maker specifications and documentation](https://lilygo.cc/products/t-beam-supreme) - [Meshtastic supported hardware](https://meshtastic.org/docs/hardware/devices/) - [Board examples and technical files](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series) - [T-Beam Supreme hardware overview](https://wiki.lilygo.cc/products/t-beam-series/t-beam-supreme/) - [T-Beam Supreme board-specific hardware reference](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/docs/en/t_beam_supreme/t_beam_supreme_hw.md) - [T-Beam Supreme V3.1 schematic](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/T-Beam-S3-Supreme/T-Beam-S3-Supreme-V3.1.pdf) - [T-Beam Supreme V3.0 schematic](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/T-Beam-S3-Supreme/T-Beam-S3-Supreme-V3.0.pdf) - [Separate 144 MHz variant hardware reference](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/docs/en/t_beam_supreme/t_beam_supreme_144_hw.md) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-beam-supreme/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-beam-supreme.json # Seeed Wio Tracker L1 (Seeed Studio) > Build a mesh tracker with GNSS, OLED and Grove expansion. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$33.99 (at seeedstudio.com), checked 2026-09-16 - **Good for:** Build a mesh tracker with GNSS, OLED and Grove expansion. - **You'll need:** Regional antenna, power source and matching L1 firmware. - **Trade-off:** L1 Lite, L1 Pro and L1 E-Ink have different package contents. - **Page:** https://gadgets.sh/devices/seeed-wio-tracker-l1/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/Wio-Tracker-L1-p-6453.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-wio-tracker-l1&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/seeed-studio-wio-tracker-l1?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-wio-tracker-l1&utm_content=api | | BerryBase | Orderable | https://www.berrybase.de/seeed-wio-tracker-l1-meshtastic-lora-862-930-mhz-gps-l76k-oled-1-3-zoll-grove-port-5v-1a?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-wio-tracker-l1&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/seeed-technology-co-ltd/114993648/26834464?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-wio-tracker-l1&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/wio_tracker_l1_node/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-wio-tracker-l1&utm_content=api | ## Blueprint **Closed design.** No schematic or PCB source is published for the (base) Wio Tracker L1; only a mechanical outline drawing and regulatory filings are public. ### Design files - enclosure: [Board outline drawing (DXF)](https://files.seeedstudio.com/wiki/SenseCAP/Meshtastic/Wio%20Tracker%20L1%20outline.dxf) (DXF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU + BLE radio | https://www.nordicsemi.com/products/nrf52840 | | Semtech SX1262 | Sub-GHz LoRa transceiver (862-930 MHz) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | Quectel L76K | GNSS/GPS receiver | https://www.quectel.com/product/gnss-l76/ | _Notes:_ Checked the Seeed wiki page, product page, and Zephyr board docs; none link a schematic for the base L1. A KiCad-exported schematic PDF IS public for the related 'Wio Tracker L1 Pro' SKU (files.seeedstudio.com/wiki/SenseCAP/Meshtastic/Wio_Tracker_L1_Pro_SCH_PDF.pdf), but that adds an OLED/enclosure/battery and is a different product, so it isn't listed as this device's own file. ## Specifications ### Compute & wireless | | | |---|---| | Controller | nRF52840; Cortex-M4F up to 64 MHz | | Memory | 1 MB internal flash; 256 KB RAM | | LoRa | Wio-SX1262; 862–930 MHz | | Bluetooth | Bluetooth 5 | | GNSS | L76K; GPS, BeiDou, GLONASS and QZSS | | External storage | 2 MB QSPI flash, P25Q16SH-UXH-IR, shown separately from MCU memory | ### Models & display | | | |---|---| | L1 | 1.3-inch OLED, 128 × 64; no case in the model table | | L1 Lite | No display or case | | L1 Pro | OLED, case and built-in 2000 mAh battery; 3 dBi LoRa antenna | | L1 E-Ink | 2.13-inch, 122 × 250 e-paper; no case in the model table | | OLED driver | SSD1306 in the current setup guide | ### Expansion & power | | | |---|---| | Grove | One UART/I²C/GPIO connector | | Expansion | Through-hole UART/I²C/GPIO/analog signals; SWD pads | | USB input | USB-C, 5 V / 1 A | | Solar input | 5 V / 1 A; do not exceed 5 V | | Battery input | 3.7 V / 1 A; confirm connector on your batch | | Compliance | Maker lists FCC, CE and RoHS | | Charging circuit | CN3165, with USB/solar input protection shown in the block diagram | | Solar connector | 2-pin, 2.0 mm pitch; maximum input remains 5 V | | Battery sensing | P0.31 ADC; P0.04 measurement control | | Grove signal pins | P1.11 / P1.12; firmware chooses UART, I²C or GPIO use. | | OLED I²C pins | SDA P0.06; SCL P0.05 | | Buzzer and LED pins | Buzzer PWM P1.00; mesh LED P1.01 | | Expansion header | 2 × 4, 2.54 mm pitch; SWD test points use 2.0 mm pitch. | ### Firmware & setup | | | |---|---| | Firmware | Meshtastic preinstalled; L1/Lite/Pro use Wio Tracker L1 target; E-Ink has its own target | | Updates | USB DFU/UF2 workflow; Seeed specifically warns against NRF-OTA updates | | Sensor support | Maker-tested: BMP085, MCP9808, PCT2075, SHT31/SHTC3/SHT4X, AHT10, BME280, MAX30102 and CardKB. | | Newer controls | Guide documents menu/virtual keyboard in firmware 2.7; four-way joystick support is specifically L1 E-Ink alpha firmware. | | First power-up | Connect USB to activate the board, then move the power switch upward. | | Client connections | Phone over Bluetooth; web client over Bluetooth or USB serial | | Region setup | Configure the region for your location before using the mesh. | | On-screen telemetry | Enable sensor telemetry and its display option to show readings on the OLED. | ## Documentation - [Maker specifications and documentation](https://wiki.seeedstudio.com/wio_tracker_l1_node/) - [Seeed Meshtastic setup for Wio Tracker L1](https://wiki.seeedstudio.com/get_started_with_meshtastic_wio_tracker_l1/) - [Outline File](https://files.seeedstudio.com/wiki/SenseCAP/Meshtastic/Wio%20Tracker%20L1%20outline.dxf) - [TELEC Certification](https://files.seeedstudio.com/Seeed_Certificate/documents_certificate/WioL1series-TELEC.pdf) - [Seeed L1 series hardware block diagram](https://files.seeedstudio.com/wiki/SenseCAP/wio_tracker/L1%20Diagram.png) --- Source: gadgets.sh · https://gadgets.sh/devices/seeed-wio-tracker-l1/ · JSON: https://gadgets.sh/api/v1/devices/seeed-wio-tracker-l1.json # HackRF One (Great Scott Gadgets) > Explore wideband radio with a USB SDR that can receive or transmit. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$328 (at shop.hak5.org), checked 2026-09-15 - **Good for:** Explore wideband radio with a USB SDR that can receive or transmit. - **You'll need:** Host software, USB cable and antenna suited to the band. - **Trade-off:** Half-duplex: it cannot transmit and receive simultaneously. - **Page:** https://gadgets.sh/devices/hackrf-one/ ## Where to buy | Shop | Status | Link | |---|---|---| | Great Scott Gadgets | Orderable | https://greatscottgadgets.com/hackrf/one/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-one&utm_content=api | | Hak5 | Sold out at Hak5 | https://shop.hak5.org/products/hackrf?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-one&utm_content=api | | Seeed Studio | Sold out at Seeed Studio | https://www.seeedstudio.com/HackRF-One-p-2870.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-one&utm_content=api | | SparkFun Electronics | Sold out at SparkFun Electronics | https://www.sparkfun.com/hackrf-one.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-one&utm_content=api | | Attify Store | Sold out at Attify Store | https://www.attify-store.com/products/hackrf-one?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-one&utm_content=api | | Hacker Warehouse | Sold out at Hacker Warehouse | https://hackerwarehouse.com/product/hackrf-one-kit/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-one&utm_content=api | | Passion Radio | Sold out at Passion Radio | https://www.passion-radio.com/sdr-transceivers/hackrf-sdr-75.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-one&utm_content=api | | Elektor | Sold out at Elektor | https://www.elektor.com/products/great-scott-gadgets-hackrf-one-sdr-1-mhz-to-6-ghz?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-one&utm_content=api | ## Blueprint **Open hardware.** HackRF One's full KiCad schematic/PCB, laser-cut acrylic case files, and firmware are published under CERN-OHL-P (hardware) / GPLv2 (firmware). ### Design files - schematic: [HackRF One top-level schematic](https://github.com/greatscottgadgets/hackrf/blob/main/hardware/hackrf-one/hackrf-one.kicad_sch) (KiCad) - pcb: [HackRF One PCB layout](https://github.com/greatscottgadgets/hackrf/blob/main/hardware/hackrf-one/hackrf-one.kicad_pcb) (KiCad) - enclosure: [Acrylic case outline v2 (PDF)](https://github.com/greatscottgadgets/hackrf/blob/main/hardware/hackrf-one/acrylic_case/HackRF_One_Case_v2.pdf) (PDF) - enclosure: [Acrylic case outline v2 (DXF)](https://github.com/greatscottgadgets/hackrf/blob/main/hardware/hackrf-one/acrylic_case/HackRF_One_Case_v2.dxf) (DXF) ### Source repositories - [greatscottgadgets/hackrf](https://github.com/greatscottgadgets/hackrf) — hardware, GPL-2.0, ★8128 ### Key parts | Part | Role | Datasheet | |---|---|---| | NXP LPC4320FBD144 | MCU (dual-core Cortex-M4/M0) | https://www.nxp.com/part/LPC4320FBD144 | | Analog Devices/Maxim MAX2837 | 2.3-2.7GHz zero-IF RF transceiver | | | Analog Devices/Maxim MAX5864 | dual 8-bit ADC / dual 10-bit DAC (baseband AFE) | | | Qorvo RFFC5072 | wideband mixer + fractional-N synthesizer (frequency conversion) | | | Xilinx (AMD) XC2C64A | CPLD (glue logic) | | _Notes:_ Repo confirmed via gh api (GPL-2.0, 8128 stars); hardware/hackrf-one subfolder carries its own CERN-OHL-P-2.0 LICENSE (fetched). Chip part numbers confirmed by grepping raw mcu.kicad_sch/frontend.kicad_sch/baseband.kicad_sch for lib_id references (LPC4320FBD144, RFFC5072, MAX2837, MAX5864, XC2C64A). analog.com and qorvo.com blocked automated fetch (TLS/bot-protection, 000/429) in this environment so no direct manufacturer datasheet URL could be verified for MAX2837/MAX5864/RFFC5072/XC2C64A; NXP page for the MCU verified 200. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **HackRF One top-level schematic** (greatscottgadgets/hackrf): [hackrf-one.kicad_pro](https://raw.githubusercontent.com/greatscottgadgets/hackrf/main/hardware/hackrf-one/hackrf-one.kicad_pro), [baseband.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf/main/hardware/hackrf-one/baseband.kicad_sch), [frontend.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf/main/hardware/hackrf-one/frontend.kicad_sch), [hackrf-one.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf/main/hardware/hackrf-one/hackrf-one.kicad_sch), [mcu.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf/main/hardware/hackrf-one/mcu.kicad_sch), [hackrf-one.kicad_pcb](https://raw.githubusercontent.com/greatscottgadgets/hackrf/main/hardware/hackrf-one/hackrf-one.kicad_pcb) ## Specifications ### RF and input limits | | | |---|---| | Range | 1 MHz–6 GHz; half-duplex transmit or receive. | | Samples | 2–20 MS/s; 8-bit I and 8-bit Q. | | RF input maximum | −5 dBm; exceeding this can permanently damage the receiver. | | Attenuation | Use external attenuation for stronger signals; disabling the RX amplifier is not reliable protection. | | Transmit power | Frequency-dependent; no single output-power value covers the whole tuning range. | | RF controls | Software-controlled RX/TX gain and baseband filtering. | | Low sample rates | Documentation recommends ≥8 MS/s acquisition, then filtered decimation for narrower streams. | ### Connections and accessories | | | |---|---| | Antenna port | 50 Ω SMA female. | | Connector fit | SMA and RP-SMA may screw together without a working center contact. | | Antenna power | Switchable 3.0–3.3 V, 50 mA maximum. | | Clock ports | 10 MHz, 3.3 V square wave; CLKIN must remain between 0 and 3.3 V. | | Host power | Supply 5 V at 500 mA through USB. | | USB port | Micro-B connector with high-speed USB data. | | Included | Enclosed HackRF One and micro-USB cable; antenna is separate. | | Expansion | Internal headers and programming buttons; custom standalone operation requires appropriate firmware. | ### Software and revisions | | | |---|---| | Host throughput | High-speed USB and sufficient CPU; shared USB traffic can restrict higher sample rates. | | Install | libhackrf and HackRF Tools; official guide covers Linux, macOS, FreeBSD and Windows. | | Windows path | Official guide points to radioconda binaries. | | Version matching | Firmware may need updating to match host tools. | | Firmware image | Use hackrf_one_usb.bin for SPI flash; model-specific .dfu is for recovery. | | Revision identification | PCB silkscreen identifies revision; r6 onward also reports it through hackrf_info. | | Revision differences | r9 changed RF/clock components; r10 largely returned to r8 design. Maker states common factory performance specifications. | | Design and downloads | Firmware releases, host source and hardware designs are published by Great Scott Gadgets. | ## Firmware & community - [PortaPack Mayhem](https://github.com/portapack-mayhem/mayhem-firmware) — Definitive standalone firmware for HackRF + PortaPack: ADS-B, Sub-GHz, APRS, AIS, and spectrum analysis. - [Official HackRF Host Tools](https://github.com/greatscottgadgets/hackrf) — Primary open-source SDR platform repository, CPLD bitstreams, and host command-line utilities. - [Universal Radio Hacker](https://github.com/jopohl/urh) — Complete suite for wireless protocol investigation with native HackRF transceiver support. ## Documentation - [Maker product and package](https://greatscottgadgets.com/hackrf/one/) - [One RF specifications and input limit](https://hackrf.readthedocs.io/en/latest/hackrf_one.html) - [USB host requirements](https://hackrf.readthedocs.io/en/latest/hackrf_minimum_requirements.html) - [Software installation](https://hackrf.readthedocs.io/en/latest/installing_hackrf_software.html) - [Firmware and recovery guide](https://hackrf.readthedocs.io/en/latest/updating_firmware.html) - [Revision identification](https://hackrf.readthedocs.io/en/latest/list_of_hardware_revisions.html) - [SMA connector guidance](https://hackrf.readthedocs.io/en/latest/hackrf_connectors.html) - [External clock interface](https://hackrf.readthedocs.io/en/stable/external_clock_interface.html) - [Sampling and decimation](https://hackrf.readthedocs.io/en/latest/sampling_rate.html) - [Release 2026.01.3](https://github.com/greatscottgadgets/hackrf/releases/tag/v2026.01.3) - [Hardware and software source](https://github.com/greatscottgadgets/hackrf) --- Source: gadgets.sh · https://gadgets.sh/devices/hackrf-one/ · JSON: https://gadgets.sh/api/v1/devices/hackrf-one.json # HackRF Pro (Great Scott Gadgets) > Use the newer HackRF platform for wideband RF development. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** €429 (at elektor.com), checked 2026-09-15 - **Good for:** Use the newer HackRF platform for wideband RF development. - **You'll need:** Host software, USB-C data cable and a suitable antenna. - **Trade-off:** Extended sample modes depend on software; cable and antenna are not included. - **Page:** https://gadgets.sh/devices/hackrf-pro/ ## Where to buy | Shop | Status | Link | |---|---|---| | Great Scott Gadgets | Orderable | https://greatscottgadgets.com/hackrf/pro/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-pro&utm_content=api | | Elektor | Orderable | https://www.elektor.com/products/great-scott-gadgets-hackrf-pro-sdr-100-khz-6-ghz?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackrf-pro&utm_content=api | ## Blueprint **Open hardware.** HackRF Pro (codename 'praline') ships full KiCad schematic/PCB under CERN-OHL-P-2.0; firmware/gateware is bundled with the shared HackRF firmware codebase. ### Design files - schematic: [HackRF Pro (praline) top-level schematic](https://github.com/greatscottgadgets/hackrf-pro/blob/main/praline.kicad_sch) (KiCad) - pcb: [HackRF Pro (praline) PCB layout](https://github.com/greatscottgadgets/hackrf-pro/blob/main/praline.kicad_pcb) (KiCad) ### Source repositories - [greatscottgadgets/hackrf-pro](https://github.com/greatscottgadgets/hackrf-pro) — hardware, CERN-OHL-P-2.0, ★61 - [greatscottgadgets/hackrf](https://github.com/greatscottgadgets/hackrf) — firmware, GPL-2.0, ★8128 ### Key parts | Part | Role | Datasheet | |---|---|---| | NXP LPC4330FET180 | MCU (dual-core Cortex-M4/M0) | https://www.nxp.com/part/LPC4330FET180 | | Lattice iCE40UP5K | FPGA (gateware, replaces One's CPLD) | https://www.latticesemi.com/Products/FPGAandCPLD/iCE40UltraPlus | | Analog Devices/Maxim MAX5864/MAX5865 | baseband ADC/DAC | | | Qorvo RFFC5072 | mixer + fractional-N synthesizer | | _Notes:_ Repo confirmed via gh api (CERN-OHL-P-2.0, 61 stars, pushed 2026-01-10). Chip part numbers confirmed by grepping raw mcu.kicad_sch/fpga.kicad_sch/adc-dac.kicad_sch/mixer.kicad_sch for lib_id references. iCE40UP5K matches what's already noted in the batch's known chip data. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **HackRF Pro (praline) top-level schematic** (greatscottgadgets/hackrf-pro): [praline.kicad_pro](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/praline.kicad_pro), [adc-dac.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/adc-dac.kicad_sch), [baseband.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/baseband.kicad_sch), [clock.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/clock.kicad_sch), [fpga.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/fpga.kicad_sch), [frontend.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/frontend.kicad_sch), [image_reject.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/image_reject.kicad_sch), [mcu.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/mcu.kicad_sch), [mixer.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/mixer.kicad_sch), [power.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/power.kicad_sch), [praline.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/praline.kicad_sch), [switch_control.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/switch_control.kicad_sch), [usb.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/usb.kicad_sch), [praline.kicad_pcb](https://raw.githubusercontent.com/greatscottgadgets/hackrf-pro/main/praline.kicad_pcb) ## Specifications ### RF and processing | | | |---|---| | Operating range | 100 kHz–6 GHz; half-duplex transmit or receive. | | Tuning boundary | Tunes 0 Hz–7.1 GHz; the wider tuning span is not its rated operating range. | | Standard samples | 8-bit I/Q at up to 20 MS/s. | | Half-precision mode | 4-bit I/Q at up to 40 MS/s; trades precision for throughput. | | Extended precision | 16-bit I/Q; ≥16× decimation/interpolation; typical effective resolution 9–11 bits. | | FPGA | Lattice iCE40UP5K; gateware is bundled with firmware. | | DC-offset removal | FPGA signal paths offer an optional DC blocker. | | RF controls | Software-set gain/filter; switchable RF-port supply: 3.3 V, 50 mA. | ### Ports and buying requirements | | | |---|---| | USB | USB-C connector with high-speed USB 2.0 data; USB-powered. | | Host supply | Shared HackRF host guide specifies 5 V, 500 mA and high-speed USB. | | RF connector | SMA; an RP-SMA antenna needs an adapter. | | Clock and trigger | P1/P2 default to CLKIN/CLKOUT; default clock interface is 10 MHz, 0–3.3 V. | | Timing and shielding | TCXO, installed RF shielding and a hardware transmit-disable facility. | | Package | Plastic enclosure included; USB-C data cable and antenna are separate. | | Add-ons | Maker names Opera Cake, most PortaPacks and some enclosures; verify the exact accessory. | ### Software and model boundary | | | |---|---| | Existing applications | Designed to run HackRF One applications by default; new modes need application support. | | Install | Official libhackrf/HackRF Tools guide provides Linux, macOS, FreeBSD and Windows paths. | | Firmware image | Use hackrf_pro_usb.bin; HackRF One uses a different image. | | Recovery | Use the model-specific .dfu image for DFU recovery, then the .bin image for flash. | | Reviewed release | 2026.01.3 release notes include a mixer-lock fix and access to Pro’s larger flash. | | Initial revision | Official revision list identifies r1.2.1 as the first production Pro. | | Design files | Dedicated Pro repository publishes KiCad hardware files; software lives in the shared HackRF repository. | ## Documentation - [Maker product, package and add-ons](https://greatscottgadgets.com/hackrf/pro/) - [Pro-specific specifications](https://hackrf.readthedocs.io/en/latest/hackrf_pro.html) - [FPGA modes and precision limits](https://hackrf.readthedocs.io/en/latest/gateware.html) - [Host power and USB](https://hackrf.readthedocs.io/en/latest/hackrf_minimum_requirements.html) - [Software installation](https://hackrf.readthedocs.io/en/latest/installing_hackrf_software.html) - [Firmware and recovery](https://hackrf.readthedocs.io/en/latest/updating_firmware.html) - [Revision list](https://hackrf.readthedocs.io/en/latest/list_of_hardware_revisions.html) - [SMA connector guidance](https://hackrf.readthedocs.io/en/latest/hackrf_connectors.html) - [External clock interface](https://hackrf.readthedocs.io/en/stable/external_clock_interface.html) - [Release 2026.01.3](https://github.com/greatscottgadgets/hackrf/releases/tag/v2026.01.3) - [Pro KiCad hardware designs](https://github.com/greatscottgadgets/hackrf-pro) - [Shared firmware and software](https://github.com/greatscottgadgets/hackrf) --- Source: gadgets.sh · https://gadgets.sh/devices/hackrf-pro/ · JSON: https://gadgets.sh/api/v1/devices/hackrf-pro.json # RTL-SDR Blog V4 > Start a receive-only software-defined radio setup over USB. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$37.95 (at rtl-sdr.com), checked 2026-09-15 - **Good for:** Start a receive-only software-defined radio setup over USB. - **You'll need:** Compatible V4 driver, receiver software and a band-appropriate antenna. - **Trade-off:** V4, V4L and generic RTL-SDR dongles are different hardware. - **Page:** https://gadgets.sh/devices/rtl-sdr-blog-v4/ ## Where to buy | Shop | Status | Link | |---|---|---| | RTL-SDR Blog | Orderable | https://www.rtl-sdr.com/buy-rtl-sdr-dvb-t-dongles/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rtl-sdr-blog-v4&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0CD745394?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rtl-sdr-blog-v4&utm_content=api | ## Blueprint **Closed design.** RTL-SDR Blog publishes a short datasheet/quick-start PDF with specs but no schematic, PCB, or BOM for the V4 dongle. ### Design files - datasheet: [RTL-SDR Blog V4 datasheet (PDF, quick-start style)](https://www.rtl-sdr.com/wp-content/uploads/2024/12/RTLSDR_V4_Datasheet_V_1_0.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Realtek RTL2832U | DVB-T COFDM demodulator / USB 2.0 ADC | https://www.realtek.com/Product/Index?id=615 | | Rafael Micro R828D | Tri-band (HF/VHF/UHF) tuner front end | | _Notes:_ Fetched the datasheet PDF directly: it is a short spec/quick-start sheet, not an engineering schematic. R828D has no public manufacturer datasheet page (Rafael Micro doesn't publish one); the Realtek product-index page was confirmed live for the RTL2832U. ## Specifications ### Receiver | | | |---|---| | Model | R828D tuner and 8-bit RTL2832U ADC; receive only. | | Coverage | 500 kHz–1.766 GHz. | | Capture bandwidth | 2.56 MHz stable; 3.2 MHz may drop samples. | | HF path | Built-in 28.8 MHz upconverter; compatible drivers handle the offset. | | Front end | HF/VHF/UHF triplexer with automatic broadcast-band notch filtering. | | Filtering trade-off | Launch measurements show reduced sensitivity on some bands; filters do not prevent all overload. | | Reference | 1 ppm TCXO. | | RF port | SMA input, typically 50 Ω. | ### Power and antenna | | | |---|---| | USB | USB-A male; typical draw 250–270 mA. | | Bias tee | Software-switched 4.5 V, up to 180 mA. | | Bias-tee load | Do not enable into a directly connected DC-short antenna; follow the maker’s bias-tee wiring guide. | | Cooling | Aluminium enclosure and thermal pad dissipate heat. | | Package choice | V4 launched as dongle-only or antenna-set packages; confirm the exact seller bundle. | ### Software and revisions | | | |---|---| | Required drivers | Use a V4-aware library; older applications may need their RTL-SDR DLL replaced. | | Windows driver | Quickstart installs WinUSB for the RTL interface, normally Bulk-In Interface 0; verify USB ID 0BDA:2838:00. | | Application selection | Select RTL-SDR USB as the SDR# source after driver setup. | | Linux and macOS | V4 guide covers current librtlsdr installation; packaged old drivers can lack V4 support. | | Android | Maker documents V4 support through updated SDR Driver and supported SDR applications. | | HF settings | Use the upconverter path; V3 direct-sampling setup is not the V4 workflow. | | V4L is different | V4L uses R828S and a diplexed front end; its software-support requirements differ. | | Stock boundary | The 2023 launch page’s production forecast is historical, not a current V4 stock guarantee. | ## Firmware & community - [RTL-SDR Drivers & Tools](https://github.com/osmocom/rtl-sdr) — Primary software defined radio receiver drivers, spectrum utilities, and raw I/Q capture tools. - [Gqrx SDR](https://github.com/gqrx-sdr/gqrx) — Open source software defined radio receiver GUI powered by GNU Radio and Qt. ## Documentation - [V4 datasheet v1.0](https://www.rtl-sdr.com/wp-content/uploads/2024/12/RTLSDR_V4_Datasheet_V_1_0.pdf) - [V4 design and launch details](https://www.rtl-sdr.com/rtl-sdr-blog-v4-dongle-initial-release/) - [V4 platform and bias-tee guide](https://www.rtl-sdr.com/v4/) - [Windows and SDR quickstart](https://www.rtl-sdr.com/rtl-sdr-quick-start-guide/) - [Maker store and model distinction](https://www.rtl-sdr.com/buy-rtl-sdr-dvb-t-dongles/) - [V4L introduction](https://www.rtl-sdr.com/rtl-sdr-blog-v4l-lite-now-available-for-purchase/) --- Source: gadgets.sh · https://gadgets.sh/devices/rtl-sdr-blog-v4/ · JSON: https://gadgets.sh/api/v1/devices/rtl-sdr-blog-v4.json # Airspy R2 > Monitor VHF and UHF signals with a USB SDR receiver. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** £179.96 (at nevadaradio.co.uk), checked 2026-09-15 - **Good for:** Monitor VHF and UHF signals with a USB SDR receiver. - **You'll need:** Compatible host software and an SMA-connected receive antenna. - **Trade-off:** HF reception needs an external converter; this is a receiver. - **Page:** https://gadgets.sh/devices/airspy-r2/ ## Where to buy | Shop | Status | Link | |---|---|---| | Airspy | Orderable | https://airspy.com/airspy-r2/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=airspy-r2&utm_content=api | | ITEAD Studio | Orderable | https://itead.cc/product/airspy/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=airspy-r2&utm_content=api | | Nevada Radio | Orderable | https://www.nevadaradio.co.uk/airspy-r2-high-performance-sdr-receiver?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=airspy-r2&utm_content=api | | Airspy.US | Sold out at Airspy.US | https://v3.airspy.us/product/a-airspy/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=airspy-r2&utm_content=api | ## Blueprint **Open firmware.** USB/DSP firmware and host driver/software are open source (GPL-2.0); the RF/PCB hardware design itself is not published anywhere. ### Source repositories - [airspy/airspyone_firmware](https://github.com/airspy/airspyone_firmware) — firmware, GPL-2.0, ★174 - [airspy/airspyone_host](https://github.com/airspy/airspyone_host) — sdk, ★279 ### Key parts | Part | Role | Datasheet | |---|---|---| | Rafael Micro R820T2 (or R860) | RF tuner front end | | | NXP LPC4370 (Cortex-M4F + dual M0, 204 MHz, on-chip 12-bit 20 MSPS ADC) | MCU / DSP / ADC | https://www.nxp.com/part/LPC4370FET100 | _Notes:_ airspy.com product and quickstart pages describe firmware/host tools as open source but make no mention of published schematics/PCB files; airspyone_firmware repo (GPL-2.0, verified via gh api) is USB-side MCU firmware only, no hardware directory. R820T2 has no public datasheet from Rafael Micro (fabless RF vendor, NDA-only). ## Specifications ### Receiver and signal path | | | |---|---| | Native coverage | 24–1700 MHz receive; HF needs an optional SpyVerter. | | Tuner | R820T2 or R860 low-IF front end. | | ADC | 12-bit, 20 MS/s; maker figures: 10.4 ENOB, 70 dB SNR, 95 dB SFDR. | | I/Q output | 10 MS/s; 10 MHz view, up to 9 MHz alias/image-free. | | Reduced-rate mode | 2.5 MS/s is experimental; use 10 MS/s plus decimation for dependable narrowband workflows. | | RF input maximum | +10 dBm. | | Noise and linearity | Maker figures: 3.5 dB NF at 42–1002 MHz; 35 dBm IIP3. | | Output format | I/Q or real; 16-bit integer or 32-bit float. | | Processor | Cortex-M4F up to 204 MHz with dual M0 cores. | ### Connections and accessories | | | |---|---| | RF connectors | SMA input; U.FL RF loopthrough. | | Bias tee | Switchable 4.5 V; 50 mA budget. | | Clock | 0.5 ppm reference, timestamp RTC; external 10–100 MHz reference through MCX. | | Expansion | 16 SGPIO, eight GPIO, two ADC inputs, clock outputs and JTAG; see maker port diagram. | | HF accessory | Connect SpyVerter IF output to R2 RF input; compatible software can power it through the bias tee. | | Temperature | −10 to 40 °C; maintain ventilation. | ### Host and software | | | |---|---| | Suggested computer | Third-generation Core i3 2.4 GHz equivalent, 2 GB RAM, high-speed USB 2.0. | | Host throughput | Quickstart warns of dropped samples on slow hosts and discourages hubs at full rate. | | Platforms | Maker lists Windows 10/11, Linux, BSD and macOS; application support varies. | | Windows setup | Normally automatic; maker provides a WinUSB compatibility driver if detection fails. | | Linux/macOS API | Open-source libairspy and host utilities are in airspyone_host. | | Firmware | The Airspy One repository links build and flashing instructions in its wiki. | | Network receiver | SPY Server has Windows and Linux builds; Linux x86-64 build requires AVX2 and FMA. | | ARM server choice | Separate ARM64 and ARMHF downloads; select the host architecture. | | Plugin boundary | The download page cautions that older plugins may fail with SDR# x64. | ## Firmware & community - [Airspy Host Tools](https://github.com/airspy/airspyone_host) — High-dynamic-range VHF/UHF software defined radio drivers, calibration tools, and streaming server. - [Gqrx SDR](https://github.com/gqrx-sdr/gqrx) — Open source software defined radio receiver powered by GNU Radio and Qt. ## Documentation - [R2 specifications and port diagram](https://airspy.com/airspy-r2/) - [R2 quickstart, bias tee and throughput](https://airspy.com/quickstart/) - [Software, server and driver downloads](https://airspy.com/download/) - [Airspy One host tools and library](https://github.com/airspy/airspyone_host) - [Airspy One firmware source](https://github.com/airspy/airspyone_firmware) --- Source: gadgets.sh · https://gadgets.sh/devices/airspy-r2/ · JSON: https://gadgets.sh/api/v1/devices/airspy-r2.json # Raspberry Pi 5 > Give a workbench, controller or custom computer a Linux host. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** From US$45 (at raspberrypi.com), checked 2026-09-15 - **Good for:** Give a workbench, controller or custom computer a Linux host. - **You'll need:** Boot storage, suitable power supply and cooling appropriate to the workload. - **Trade-off:** Memory options, cooling, cases and peripherals add to the complete setup. - **Page:** https://gadgets.sh/devices/raspberry-pi-5/ ## Where to buy | Shop | Status | Link | |---|---|---| | Raspberry Pi | Orderable | https://www.raspberrypi.com/products/raspberry-pi-5/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=raspberry-pi-5&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0CK2FCG1K?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=raspberry-pi-5&utm_content=api | ## Blueprint **Closed design.** Raspberry Pi Foundation has never released Pi 5 mainboard schematics, only a mechanical drawing; a small unofficial reverse-engineered KiCad project covers isolated circuits only. ### Design files - manual: [Mechanical drawing (PDF)](https://pip.raspberrypi.com/documents/RP-008347-DS) (PDF) ### Source repositories - [Knio/rpi5re](https://github.com/Knio/rpi5re) — hardware, ★1 ### Key parts | Part | Role | Datasheet | |---|---|---| | Broadcom BCM2712 | SoC (4x Cortex-A76 CPU + VideoCore VII GPU) | | _Notes:_ Verified via WebSearch (Raspberry Pi forum threads state there are no plans to release Pi 5 schematics) and gh api on Knio/rpi5re: repo has .kicad_sch/.kicad_pcb but its minimal README and included images (HDMI pins, PMIC) indicate partial reverse-engineering of specific nets, not a full-board schematic. BCM2712 has no public datasheet. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **rpi5re** (Knio/rpi5re): [rpi5re.kicad_pro](https://raw.githubusercontent.com/Knio/rpi5re/master/rpi5re/rpi5re.kicad_pro), [rpi5re.kicad_sch](https://raw.githubusercontent.com/Knio/rpi5re/master/rpi5re/rpi5re.kicad_sch), [rpi5re.kicad_pcb](https://raw.githubusercontent.com/Knio/rpi5re/master/rpi5re/rpi5re.kicad_pcb) ## Specifications ### Compute & connectivity | | | |---|---| | Processor | BCM2712; four Cortex-A76 cores at 2.4 GHz | | Memory options | 1, 2, 4, 8 or 16 GB LPDDR4X-4267 | | Graphics | VideoCore VII; OpenGL ES 3.1 / Vulkan 1.3 | | Displays | Two micro-HDMI outputs; dual 4K60 HDR; HEVC 4K60 decode | | Network | 2.4/5 GHz 802.11ac, Bluetooth 5/BLE, Gigabit Ethernet | | USB peripherals | Two USB 3.0 ports at 5 Gbps each; two USB 2.0 | ### Storage & expansion | | | |---|---| | Boot storage | microSD with SDR104; PCIe 2.0 ×1 for an external adapter | | NVMe | Separate M.2 HAT/adapter and drive required | | Camera/display ports | Two four-lane MIPI ports; 22-pin, 0.5 mm connectors | | GPIO | 40-pin header; general-purpose signals use 3.3 V logic | | RTC | External battery connection; battery separate | | Cooling interface | Four-pin PWM fan connector | ### Power & first boot | | | |---|---| | Recommended supply | USB-C supply delivering 5 V / 5 A | | USB/fan budget | 1.6 A total with detected 5 A supply; otherwise 600 mA | | PoE | Separate PoE+ HAT required | | Cooling & enclosure | Active cooling improves sustained performance; Pi 4 cases do not fit | | OS support | Trixie and Bookworm supported; older Raspberry Pi OS releases excluded | | Prepare storage | Use Raspberry Pi Imager; set user, Wi-Fi and optional SSH before boot | | USB-C display | No DisplayPort Alt Mode; use HDMI for a display | | Long-term availability | Maker production commitment: at least January 2036 | ## Documentation - [Raspberry Pi 5 specifications](https://www.raspberrypi.com/products/raspberry-pi-5/) - [Computer pinouts, connectors and power limits](https://www.raspberrypi.com/documentation/computers/raspberry-pi.html) - [Imager, storage and first boot](https://www.raspberrypi.com/documentation/computers/getting-started.html) - [Pi 5 mechanical drawing](https://pip.raspberrypi.com/documents/RP-008347-DS) --- Source: gadgets.sh · https://gadgets.sh/devices/raspberry-pi-5/ · JSON: https://gadgets.sh/api/v1/devices/raspberry-pi-5.json # Raspberry Pi Zero 2 W > Put a small Linux computer inside a custom portable build. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$15 (at raspberrypi.com), checked 2026-09-15 - **Good for:** Put a small Linux computer inside a custom portable build. - **You'll need:** microSD boot card, power and adapters for the required USB/display connections. - **Trade-off:** 512 MB RAM and the smaller USB interface constrain workloads. - **Page:** https://gadgets.sh/devices/raspberry-pi-zero-2-w/ ## Where to buy | Shop | Status | Link | |---|---|---| | Raspberry Pi | Orderable | https://www.raspberrypi.com/products/raspberry-pi-zero-2-w/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=raspberry-pi-zero-2-w&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B09LH5SBPS?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=raspberry-pi-zero-2-w&utm_content=api | ## Blueprint **Schematics published.** Raspberry Pi publishes only a 'reduced' schematic (known to be missing some nets/reference designators) and a mechanical drawing; no full production schematic or PCB source is released. ### Design files - schematic: [Reduced schematics (PDF)](https://pip-assets.raspberrypi.com/categories/584-raspberry-pi-zero-2-w/documents/RP-008360-DS-1-raspberry-pi-zero-2-w-reduced-schematics.pdf) (PDF) - manual: [Mechanical drawing (PDF)](https://pip-assets.raspberrypi.com/categories/584-raspberry-pi-zero-2-w/documents/RP-008358-DS-1-raspberry-pi-zero-2-w-mechanical-drawing.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | RP3A0 (Broadcom die + RAM, RPi-packaged) | SoC (4x Cortex-A53) | | _Notes:_ 'Reduced schematics' is Raspberry Pi's own label for this document; forum reports say it's missing connections/reference designators vs. the shipping board. No KiCad/Eagle/Altium source or Gerbers published. RP3A0 has no separate public datasheet from Raspberry Pi or Broadcom. ## Specifications ### Compute & wireless | | | |---|---| | Processor | RP3A0 package; four 64-bit Cortex-A53 cores at 1 GHz | | Memory | 512 MB SDRAM | | Wi-Fi | 2.4 GHz 802.11b/g/n; no 5 GHz radio | | Bluetooth | 4.2 / BLE with onboard antenna | | Video | 1080p30 H.264/MPEG-4 decode and H.264 encode; OpenGL ES 1.1/2.0 | ### Connections & form | | | |---|---| | Display | Mini HDMI; use a matching cable or adapter | | USB | One micro-USB OTG data port plus a separate micro-USB power port | | Storage | microSD card slot | | Camera | CSI-2 camera connector | | Expansion | 40-pin HAT-compatible footprint; base board has no soldered header | | GPIO voltage | General-purpose signals are 3.3 V; check target circuitry | | Size | 65 × 30 mm | | Test points | Composite video and reset are exposed as solder points | ### Power & setup | | | |---|---| | Power supply | 5 V / 2.5 A recommended in the current getting-started guide | | First boot | Write Raspberry Pi OS with Imager; insert storage before applying power | | Headless option | Configure credentials, Wi-Fi and SSH in Imager for remote access | | Desktop accessories | Mini-HDMI display cable plus USB OTG adapters/hub for input devices | | Header variant | “With headers” is a separate assembly option; confirm seller listing | | Production | Maker commitment: at least January 2030 | ## Documentation - [Zero 2 W specifications](https://www.raspberrypi.com/products/raspberry-pi-zero-2-w/) - [Imager, storage and first boot](https://www.raspberrypi.com/documentation/computers/getting-started.html) - [Computer pinouts, connectors and power limits](https://www.raspberrypi.com/documentation/computers/raspberry-pi.html) - [Zero 2 W reduced schematic](https://pip.raspberrypi.com/documents/RP-008360-DS) - [Zero 2 W mechanical drawing](https://pip.raspberrypi.com/documents/RP-008358-DS) --- Source: gadgets.sh · https://gadgets.sh/devices/raspberry-pi-zero-2-w/ · JSON: https://gadgets.sh/api/v1/devices/raspberry-pi-zero-2-w.json # Raspberry Pi Pico 2 W > Program a compact wireless controller in C/C++ or MicroPython. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$7 (at raspberrypi.com), checked 2026-09-15 - **Good for:** Program a compact wireless controller in C/C++ or MicroPython. - **You'll need:** USB data cable, development tools and your sensors or actuators. - **Trade-off:** A microcontroller runs your firmware; it is not a Linux computer. - **Page:** https://gadgets.sh/devices/raspberry-pi-pico-2-w/ ## Where to buy | Shop | Status | Link | |---|---|---| | Raspberry Pi | Orderable | https://www.raspberrypi.com/products/raspberry-pi-pico-2/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=raspberry-pi-pico-2-w&utm_content=api | | Seeed Studio | Orderable | https://www.seeedstudio.com/Raspberry-Pi-Pico-2-W-p-6244.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=raspberry-pi-pico-2-w&utm_content=api | | DFRobot | Orderable | https://www.dfrobot.com/product-2889.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=raspberry-pi-pico-2-w&utm_content=api | | PiShop.us | Orderable | https://www.pishop.us/product/raspberry-pi-pico-2-w/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=raspberry-pi-pico-2-w&utm_content=api | ## Blueprint **Schematics published.** Raspberry Pi publishes the Pico 2 W schematic diagram and RP2350 datasheet, but unlike the non-wireless Pico 2 it does not release a KiCad/Allegro hardware-design-source archive for the W variant. ### Design files - schematic: [Pico 2 W schematic diagram (PDF)](https://pip-assets.raspberrypi.com/categories/1088-raspberry-pi-pico-2-w/documents/RP-008306-DS-1-pico-2-w-schematic.pdf) (PDF) - datasheet: [Pico 2 W datasheet (PDF)](https://pip-assets.raspberrypi.com/categories/1088-raspberry-pi-pico-2-w/documents/RP-008304-DS-3-pico-2-w-datasheet.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | RP2350 | MCU (dual Cortex-M33 or dual Hazard3 RISC-V, switchable) | https://pip-assets.raspberrypi.com/categories/1214-rp2350/documents/RP-008373-DS-2-rp2350-datasheet.pdf | | Infineon CYW43439 | Wi-Fi 4 (802.11n) / Bluetooth 5.2 radio | https://www.infineon.com/part/CYW43439 | _Notes:_ Confirmed via WebFetch of raspberrypi.com/documentation/microcontrollers: the non-wireless Pico 2 has a full KiCad/Allegro design-files zip, but the Pico 2 W page only links the schematic diagram, not a source archive. All PDF links resolved 200 via pip-assets.raspberrypi.com. ## Specifications ### Controller & wireless | | | |---|---| | Processor | RP2350; dual Cortex-M33 or dual Hazard3 RISC-V, up to 150 MHz | | Memory | 520 KB SRAM; 4 MB onboard flash | | Wi-Fi | 2.4 GHz 802.11n; WPA3 and a soft access point for up to four clients | | Bluetooth | 5.2; BLE central/peripheral and Bluetooth Classic in supported stacks | | Form | 21 × 51 mm castellated board; micro-USB B for data/power | ### I/O & development | | | |---|---| | GPIO | 26 exposed 3.3 V GPIO; three support analog input | | Serial buses | Two UART, two SPI and two I²C controllers | | Analog & timing | Three 12-bit ADC inputs, 16 PWM channels and 12 PIO state machines | | Debug | Three-pin SWD; pads on base board, keyed connector on header variant | | MicroPython | Choose the Pico 2 W UF2 from the official download index | | Flash from USB | Hold BOOTSEL while connecting; copy UF2 to the RP2350 volume | | C/C++ | Official SDK, examples and VS Code Pico extension | | Header options | Pico 2 W and Pico 2 W with headers; non-W Pico 2 lacks wireless | ### Power & revision limits | | | |---|---| | USB power | VBUS nominally 5 V; separate from the wider VSYS range | | External supply | VSYS, pin 39: 1.8–5.5 V input | | Peripheral power | 3V3 output: keep external load below 300 mA; available current varies | | Operating temperature | −20 to 70 °C including self-heating, per board datasheet | | USB host | Supply 5 V to VBUS for the documented host mode | | Multiple supplies | Use the datasheet’s power-ORing circuit to avoid back-powering | | Silicon errata | RP2350-E9 affects A2 GPIO input leakage; fixed in A3 | ## Documentation - [Pico 2 W features, variants and pinout](https://www.raspberrypi.com/documentation/microcontrollers/pico-series.html) - [Pico 2 W board datasheet](https://datasheets.raspberrypi.com/picow/pico-2-w-datasheet.pdf) - [Pico 2 W schematic](https://pip.raspberrypi.com/documents/RP-008306-DS) - [Board-specific MicroPython downloads and BOOTSEL setup](https://www.raspberrypi.com/documentation/microcontrollers/micropython.html) - [C/C++ SDK and development setup](https://www.raspberrypi.com/documentation/microcontrollers/c_sdk.html) - [RP2350 datasheet and silicon errata](https://pip.raspberrypi.com/documents/RP-008373-DS) --- Source: gadgets.sh · https://gadgets.sh/devices/raspberry-pi-pico-2-w/ · JSON: https://gadgets.sh/api/v1/devices/raspberry-pi-pico-2-w.json # Arduino UNO R4 WiFi > Prototype controls, sensors and small connected displays. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$27.50 (at store-usa.arduino.cc), checked 2026-09-15 - **Good for:** Prototype controls, sensors and small connected displays. - **You'll need:** USB data cable, Arduino tools and voltage-compatible components. - **Trade-off:** UNO R4 firmware and libraries are not universally interchangeable with UNO R3. - **Page:** https://gadgets.sh/devices/arduino-uno-r4-wifi/ ## Where to buy | Shop | Status | Link | |---|---|---| | Arduino | Orderable | https://store.arduino.cc/products/uno-r4-wifi?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=arduino-uno-r4-wifi&utm_content=api | | Arduino US | Orderable | https://store-usa.arduino.cc/products/uno-r4-wifi?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=arduino-uno-r4-wifi&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0C8V88Z9D?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=arduino-uno-r4-wifi&utm_content=api | | DFRobot | Orderable | https://www.dfrobot.com/product-2700.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=arduino-uno-r4-wifi&utm_content=api | | Seeed Studio | Orderable | https://www.seeedstudio.com/Arduino-Uno-Rev4-WiFi-p-5717.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=arduino-uno-r4-wifi&utm_content=api | | Arduino | Documentation at docs.arduino.cc | https://docs.arduino.cc/hardware/uno-r4-wifi/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=arduino-uno-r4-wifi&utm_content=api | ## Blueprint **Schematics published.** Arduino publishes an official schematic PDF, full pinout PDF and datasheet PDF for the board; no editable Eagle/KiCad source files were found. ### Design files - schematic: [UNO R4 WiFi schematics (PDF)](https://docs.arduino.cc/resources/schematics/ABX00087-schematics.pdf) (PDF) - pinout: [UNO R4 WiFi full pinout (PDF)](https://docs.arduino.cc/resources/pinouts/ABX00087-full-pinout.pdf) (PDF) - datasheet: [UNO R4 WiFi board datasheet (PDF)](https://docs.arduino.cc/resources/datasheets/ABX00087-datasheet.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Renesas RA4M1 (R7FA4M1AB), Cortex-M4, 48 MHz | main MCU | https://www.renesas.com/en/products/ra4m1 | | ESP32-S3-MINI-1-N8 | Wi-Fi/BLE co-processor module | https://www.espressif.com/sites/default/files/documentation/esp32-s3-mini-1_esp32-s3-mini-1u_datasheet_en.pdf | _Notes:_ All three docs.arduino.cc PDFs returned HTTP 200. No arduino/* GitHub repo with Eagle/KiCad source for this specific board was found (searched GitHub for ABX00087 and "uno r4" eagle/kicad — no hits), so classified as schematics-only rather than open-hardware. ## Specifications ### Processors & display | | | |---|---| | Main MCU | Renesas RA4M1 Cortex-M4F, 48 MHz | | Main memory | 256 KB flash, 32 KB SRAM, 8 KB data EEPROM | | Wireless MCU | ESP32-S3-MINI-1-N8; separate 3.3 V processor | | Wireless | 2.4 GHz 802.11b/g/n and Bluetooth 5 LE | | Bluetooth software | UNO R4 WiFi is on Arduino’s supported BLE list; no Classic support claim | | Display | 12 × 8 red LED matrix | ### Pins & power | | | |---|---| | I/O | 14 digital pins and six analog inputs | | Logic levels | Main headers: 5 V; ESP header and Qwiic: 3.3 V only | | GPIO current | 8 mA maximum per RA4M1 GPIO; power motors separately | | I²C | Wire on A4/A5; Wire1 on the 3.3 V Qwiic connector | | SPI / UART | SPI on D10–D13 or ICSP; UART on D0/D1 | | CAN connection | D13 receive / D10 transmit; external transceiver required | | ADC / DAC | Up to 14-bit ADC; 12-bit DAC on A0 | | Supply input | USB-C: 5 V; VIN/barrel jack: 6–24 V | ### Setup & recovery | | | |---|---| | IDE setup | Install Arduino IDE 2 and the UNO R4 board package; select WiFi model | | Programming cable | USB-C data cable; board registration is optional | | Connectivity firmware | IDE 2.2.1+ has Tools → Firmware Updater for the ESP32-S3 bridge | | After updating | Updater overwrites the sketch; unplug/reconnect before uploading again | | Bridge recovery | Use the board-specific espflash recovery if USB identification is lost | | Library migration | Check the UNO R4 compatibility list before reusing AVR code or shields | | Hardware files | Published pinout, schematic, CAD and STEP downloads | ## Documentation - [UNO R4 WiFi overview and CAD downloads](https://docs.arduino.cc/hardware/uno-r4-wifi/) - [UNO R4 WiFi user manual / datasheet](https://docs.arduino.cc/resources/datasheets/ABX00087-datasheet.pdf) - [UNO R4 WiFi full pinout](https://docs.arduino.cc/resources/pinouts/ABX00087-full-pinout.pdf) - [UNO R4 WiFi schematics](https://docs.arduino.cc/resources/schematics/ABX00087-schematics.pdf) - [Arduino-authored UNO R4 WiFi CAN wiring guide](https://docs.arduino.cc/tutorials/uno-r4-wifi/can/) - [Arduino-authored IDE and board-package setup](https://docs.arduino.cc/tutorials/uno-r4-wifi/r4-wifi-getting-started/) - [Connectivity firmware update and reconnect requirement](https://support.arduino.cc/hc/en-us/articles/9670986058780-Update-the-connectivity-module-firmware-on-UNO-R4-WiFi) - [ESP32-S3 USB bridge recovery](https://support.arduino.cc/hc/en-us/articles/16379769332892-Restore-the-USB-connectivity-firmware-on-UNO-R4-WiFi-with-espflash) - [UNO R4 library compatibility list](https://github.com/arduino/uno-r4-library-compatibility) - [Arduino-supported wireless connectivity](https://support.arduino.cc/hc/en-us/articles/4407129094546-Boards-and-shields-with-wireless-connectivity) --- Source: gadgets.sh · https://gadgets.sh/devices/arduino-uno-r4-wifi/ · JSON: https://gadgets.sh/api/v1/devices/arduino-uno-r4-wifi.json # Espressif ESP32-S3-DevKitC-1 v1.1 > Develop an ESP32-S3 application with exposed GPIO and USB. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$19.99 (at amazon.com), checked 2026-09-15 - **Good for:** Develop an ESP32-S3 application with exposed GPIO and USB. - **You'll need:** USB data cable, matching module configuration and development tools. - **Trade-off:** Flash, PSRAM and available GPIO depend on the fitted module. - **Page:** https://gadgets.sh/devices/esp32-s3-devkitc-1/ ## Where to buy | Shop | Status | Link | |---|---|---| | Amazon | Orderable | https://www.amazon.com/dp/B09MHP42LY?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=esp32-s3-devkitc-1&utm_content=api | | Adafruit | Sold out at Adafruit | https://www.adafruit.com/product/5336?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=esp32-s3-devkitc-1&utm_content=api | | DigiKey | Sold out at DigiKey | https://www.digikey.com/en/products/detail/espressif-systems/ESP32-S3-DEVKITC-1-N8R8/15295894?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=esp32-s3-devkitc-1&utm_content=api | | Espressif | Documentation at docs.espressif.com | https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32s3/esp32-s3-devkitc-1/user_guide_v1.1.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=esp32-s3-devkitc-1&utm_content=api | ## Blueprint **Schematics published.** Espressif publishes official schematic, PCB-layout, and mechanical DXF PDFs plus chip datasheets; no editable KiCad/Eagle/Altium source or Gerbers are released for this board. ### Design files - schematic: [Schematic (PDF, rev V1.1)](https://dl.espressif.com/dl/schematics/SCH_ESP32-S3-DevKitC-1_V1.1_20221130.pdf) (PDF) - pcb: [PCB layout (PDF, rev V1.1)](https://dl.espressif.com/dl/schematics/PCB_ESP32-S3-DevKitC-1_V1.1_20220429.pdf) (PDF) - pcb: [Mechanical/board-outline drawing (DXF, exported as PDF, rev V1.1)](https://dl.espressif.com/dl/schematics/esp_idf/DXF_ESP32-S3-DevKitC-1_V1.1_20220429.pdf) (PDF) - manual: [User guide v1.1](https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32s3/esp32-s3-devkitc-1/user_guide_v1.1.html) (HTML) ### Source repositories - [espressif/esp-dev-kits](https://github.com/espressif/esp-dev-kits) — docs, Apache-2.0, ★632 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | SoC | https://documentation.espressif.com/esp32-s3_datasheet_en.pdf | | ESP32-S3-WROOM-1 / WROOM-1U | module | https://documentation.espressif.com/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf | _Notes:_ All dl.espressif.com and documentation.espressif.com PDFs verified 200 via curl -sIL. espressif/esp-dev-kits (Apache-2.0, confirmed via gh api) hosts the user-guide docs, pin-layout and block-diagram images, but the tree has no .kicad_*/.SchDoc/.PcbDoc/gerber files for this board — only PNG/JPG diagrams and .rst docs, so it's listed as role 'docs', not hardware source. An unofficial community Altium recreation (Yousef4008/ESP32-S3-DevKitC-1-PCB) exists but is not from Espressif and was excluded. ## Specifications ### Modules & memory | | | |---|---| | Board revision | ESP32-S3-DevKitC-1 v1.1 user guide | | Module options | ESP32-S3-WROOM-1, WROOM-1U or WROOM-2 | | N8R8 | 8 MB Quad-SPI flash and 8 MB Octal-SPI PSRAM | | N32R16V | 32 MB Octal-SPI flash and 16 MB Octal-SPI PSRAM; 1.8 V SPI | | Antenna options | WROOM-1/2 use PCB antennas; WROOM-1U has an external antenna connector | ### Connections & controls | | | |---|---| | Wireless | Wi-Fi and Bluetooth LE | | USB-to-UART | Micro USB for power, flashing and serial; bridge up to 3 Mbps | | Native USB | Full-speed USB OTG/JTAG interface | | Headers | Two 22-position headers break out available signals and power | | Controls | Boot and reset buttons | | Indicators | 3.3 V power LED; addressable RGB on GPIO38 for v1.1 | ### Power & pin restrictions | | | |---|---| | Power choices | USB ports, 5 V/GND header or 3.3 V/GND header; header supply methods are mutually exclusive | | Regulator | 5 V to 3.3 V LDO | | Reserved pins | GPIO35–37 are used internally on octal-memory/WROOM-2 variants | | Revision difference | Initial board uses GPIO48 for RGB; v1.1 uses GPIO38 | | Setup | Data-capable Micro USB cable and Windows, Linux or macOS host | ## Documentation - [Maker specifications and documentation](https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32s3/esp32-s3-devkitc-1/user_guide_v1.1.html) - [Board Schematic](https://dl.espressif.com/dl/schematics/SCH_ESP32-S3-DevKitC-1_V1.1_20220413.pdf) - [ESP32-S3 Datasheet](https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf) - [ESP32-S3-WROOM-1 & ESP32-S3-WROOM-1U Datasheet](https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf) - [ESP32-S3-WROOM-2 Datasheet](https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-2_datasheet_en.pdf) - [ESP32-S3-DevKitC-1 Schematic](https://dl.espressif.com/dl/schematics/SCH_ESP32-S3-DevKitC-1_V1.1_20221130.pdf) - [ESP32-S3-DevKitC-1 PCB layout](https://dl.espressif.com/dl/schematics/PCB_ESP32-S3-DevKitC-1_V1.1_20220429.pdf) - [ESP32-S3-DevKitC-1 Dimensions](https://dl.espressif.com/dl/schematics/esp_idf/DXF_ESP32-S3-DevKitC-1_V1.1_20220429.pdf) - [ESP32-S3-DevKitC-1 Dimensions source file](https://dl.espressif.com/dl/schematics/esp_idf/DXF_ESP32-S3-DevKitC-1_V1.1_20220429.dxf) --- Source: gadgets.sh · https://gadgets.sh/devices/esp32-s3-devkitc-1/ · JSON: https://gadgets.sh/api/v1/devices/esp32-s3-devkitc-1.json # M5Stack Cardputer-Adv > Build a handheld interface with a keyboard, screen and audio. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$29.90 (at shop.m5stack.com), checked 2026-09-15 - **Good for:** Build a handheld interface with a keyboard, screen and audio. - **You'll need:** USB data cable and firmware for the functions you want. - **Trade-off:** LoRa, GNSS and sub-GHz radios require separate hardware. - **Page:** https://gadgets.sh/devices/m5stack-cardputer-adv/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/m5stack-cardputer-adv-version-esp32-s3?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cardputer-adv&utm_content=api | | The Pi Hut | Orderable | https://thepihut.com/products/m5stack-cardputer-adv?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cardputer-adv&utm_content=api | | Amazon (M5Stack Official Store) | Orderable | https://www.amazon.com/dp/B0G6ZN35ZX?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cardputer-adv&utm_content=api | | M5Stack | Documentation at docs.m5stack.com | https://docs.m5stack.com/en/core/Cardputer-Adv?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cardputer-adv&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes schematic PDFs for the Cardputer-Adv board and its Stamp-S3A module plus a 3D case STL; no KiCad/Altium source or Gerbers for the assembled product. ### Design files - schematic: [Cardputer-Adv schematic (PDF, v1.0)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1178/Sch_M5CardputerAdv_v1.0_2025_06_20_17_19_58.pdf) (PDF) - schematic: [Stamp-S3A module schematic (PDF, v0.3.3)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1150/Sch_StampS3_v0.3.3.pdf) (PDF) - 3d-model: [Cardputer-Adv case structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/K132-Adv_Cardputer-Adv/Structures/Cardputer-Adv.stl) (STL) ### Source repositories - [m5stack/M5Cardputer](https://github.com/m5stack/M5Cardputer) — firmware, ★385 - [m5stack/M5Cardputer-UserDemo](https://github.com/m5stack/M5Cardputer-UserDemo) — examples, MIT, ★348 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3FN8 | MCU (dual-core LX7, Wi-Fi/BLE) | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | ST7789V2 | display driver (1.14" LCD, 240x135) | https://www.mouser.com/datasheet/2/1439/ST7789V2_DS-2848251.pdf | _Notes:_ Product page https://docs.m5stack.com/en/core/Cardputer-Adv confirmed 200; both schematic PDFs and the STL path confirmed via WebFetch/gh tree. m5stack/M5_Hardware repo is MIT-licensed but contains only STL structure files (no KiCad/Altium project) for this product code (K132-Adv). ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 6.7 MB): [Cardputer-Adv case structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/K132-Adv_Cardputer-Adv/Structures/Cardputer-Adv.stl) ## Specifications ### Compute & input | | | |---|---| | Core | Stamp-S3A / ESP32-S3FN8; dual-core LX7 at 240 MHz | | Flash | 8 MB | | Storage | microSD | | Display | 1.14-inch ST7789V2; 240 × 135 | | Keyboard | 56 keys in 4 × 14 layout; 160 gf actuation; TCA8418 controller | ### Audio & sensors | | | |---|---| | Audio codec | ES8311 | | Speaker | NS4150B amplifier; 8 Ω, 1 W speaker | | Microphone | MEMS; 65 dB SNR | | Audio output | 3.5 mm jack; inserting headphones disables speaker amplifier | | IMU | BMI270 six-axis sensor | | Infrared | One IR transmitter on GPIO44 | ### Expansion & power | | | |---|---| | Ports | HY2.0 four-pin Grove and 2.54 mm 14-pin extension bus | | Grove signals | Ground, 5 V, GPIO2 and GPIO1 | | Battery | 1750 mAh | | Current figures | At 4.2 V: 120.2 mA operating, 132.3 mA Wi-Fi, 154.6 mA BLE; 0.23 µA switch-off standby | | Charge requirement | Maker says power switch must be ON when charging | | RGB control | GPIO38 enables the shared display-backlight/RGB power rail | ### Body & software | | | |---|---| | Dimensions & weight | 84 × 54 × 19.6 mm; 81 g | | Operating temperature | 0–40 °C | | Mounting | Magnetic back, LEGO-compatible holes and lanyard hole | | Development | Arduino, UiFlow2, ESP-IDF and PlatformIO | | Package | One Cardputer-Adv | | Revision difference | Adv adds audio jack, BMI270, extension bus and a different keyboard controller versus older Cardputers | ## Firmware & community - [Bruce](https://github.com/pr3y/Bruce) — ESP32 wireless security toolkit with built-in Sub-GHz, Wi-Fi, BLE, and BadUSB keyboard emulation. - [ESP32 Marauder for Cardputer](https://github.com/justcallmekoko/ESP32Marauder) — Wi-Fi packet sniffing, beacon generation, and deauthentication suite customized for Cardputer. - [Cardputer GameBoy Emulator](https://github.com/volosprojects/Cardputer-GameBoy) — Full-speed Nintendo Game Boy and Game Boy Color emulator ported to Cardputer hardware. ## Documentation - [Maker specifications and documentation](https://docs.m5stack.com/en/core/Cardputer-Adv) - [Cardputer-Adv Schematics PDF](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1178/Sch_M5CardputerAdv_v1.0_2025_06_20_17_19_58.pdf) - [Stamp-S3A Schematics PDF](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1150/Sch_StampS3_v0.3.3.pdf) - [Cardputer-Adv Model Size PDF](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1178/K132-Adv-cardputer-ADV.pdf) - [Cardputer-Adv Structure Files](https://github.com/m5stack/M5_Hardware/tree/master/Products/K132-Adv_Cardputer-Adv/Structures) - [Cardputer-Adv Arduino Driver Library](https://github.com/m5stack/M5Cardputer) - [Cardputer-Adv Factory Firmware](https://github.com/m5stack/M5Cardputer-UserDemo/tree/CardputerADV) - [PDF](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/static/pdf/static/en/core/Cardputer-Adv.pdf) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-cardputer-adv/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-cardputer-adv.json # Seeed XIAO ESP32-S3 (Seeed Studio) > Fit Wi-Fi and Bluetooth control into a small custom board. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$7.49 (at seeedstudio.com), checked 2026-09-16 - **Good for:** Fit Wi-Fi and Bluetooth control into a small custom board. - **You'll need:** USB cable, antenna and the peripherals required by your firmware. - **Trade-off:** Base board lacks Sense camera/microphone and a dedicated battery-voltage ADC. - **Page:** https://gadgets.sh/devices/seeed-xiao-esp32s3/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/XIAO-ESP32S3-p-5627.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32s3&utm_content=api | | Amazon (Seeed Studio Official) | Orderable | https://www.amazon.com/dp/B0BYSB66S5?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32s3&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/seeed-technology-co-ltd/113991114/19285530?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32s3&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32s3&utm_content=api | ## Blueprint **Schematics published.** Seeed publishes the schematic PDF, a dimensioning drawing, and the chip datasheet for the XIAO ESP32S3; the related GitHub repo has only a footprint/pinout library, not the module's own PCB source. ### Design files - schematic: [XIAO ESP32S3 schematic (PDF, rev 1.4)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/new-res/202003751_XIAO%20ESP32S3_v1.4_SCH_260226.pdf.pdf) (PDF) - datasheet: [ESP32-S3 datasheet (PDF)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/esp32-s3_datasheet.pdf) (PDF) - pinout: [Board dimensioning drawing (DXF)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/XIAO_ESP32S3_v1.1_Dimensioning.dxf) (DXF) - pinout: [Pinout diagram, front (PNG)](https://github.com/Seeed-Studio/OSHW-XIAO-Series/blob/main/pinout/XIAO_ESP32-S3_front_pinout.png) (PNG) ### Source repositories - [Seeed-Studio/OSHW-XIAO-Series](https://github.com/Seeed-Studio/OSHW-XIAO-Series) — docs, MIT, ★91 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-S3R8 | MCU (dual Xtensa LX7, Wi-Fi/BLE, 8 MB PSRAM) | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | _Notes:_ A 'Plus' variant schematic and a separate ExpBoard breakout also exist on files.seeedstudio.com but are different accessory boards, not listed here since this device slug is the base ESP32S3 module. ## Specifications ### Base board | | | |---|---| | Processor | ESP32-S3R8; dual-core 32-bit Xtensa LX7 up to 240 MHz | | Memory | 8 MB PSRAM and 8 MB flash; Plus has 16 MB flash | | Wireless | 2.4 GHz Wi-Fi and Bluetooth LE | | Dimensions | 21 × 17.8 mm | | Antenna | External U.FL antenna; attach the supplied antenna for wireless use | ### Interfaces & power | | | |---|---| | USB | USB-C power/programming; nominal 5 V | | Battery | 3.7 V rechargeable battery support and charge management | | Buses | 11 digital/PWM pins; 9 ADC channels; one UART, I²C and SPI bus | | I²C pins | D4/GPIO5 SDA; D5/GPIO6 SCL | | UART pins | D6/GPIO43 TX; D7/GPIO44 RX | | SPI pins | D8/GPIO7 SCK, D9/GPIO8 MISO, D10/GPIO9 MOSI | | Controls | Boot, reset and active-low user LED on GPIO21 | | Low-power figures | Base board: 27 mA modem sleep, 2 mA light sleep, 14 µA deep sleep at 3.8 V, typical maker values | | Temperature | −20 to 65 °C | | Analog header pins | D0–D3 map to GPIO1–GPIO4. | | 3V3 output | Wiki rates the regulated 3.3 V output at 700 mA. | | External 5 V | Maker requires a diode when feeding the 5 V pin externally. | | Battery-only limit | The 5 V pin has no output when powered only by the battery. | | Battery monitoring | Base board has no dedicated battery-voltage ADC connection. | | Charging figures | Base-board table: 50 mA fast charge; 3.8 mA trickle, typical. | | Active current | Typical base-board figures: Wi-Fi 100 mA; BLE 85 mA. | | V1.4 power components | Published V1.4 schematic: SGM40567-4.2 charger; SGM6029 regulator. | ### Variants & setup | | | |---|---| | Base package | Pin headers are not installed by default | | Sense expansion | Camera, digital microphone and microSD slot are on the Sense expansion board | | Camera revisions | Later Sense batches use OV3660 instead of discontinued OV2640; optional OV5640 also supported | | Plus difference | Its board connector supports Wio-SX1262; it is not compatible with the plug-in camera board | | Programming | Arduino: select XIAO ESP32-S3. MicroPython is also documented. | | Pin caveat | GPIO41/42 do not support ADC despite analog labels in parts of the wiki | | USB recovery | Hold BOOT while connecting a data-capable USB cable, or hold BOOT and press reset. | | Reset-sensitive pins | GPIO0/46 choose boot mode; GPIO45 affects flash voltage; GPIO3 selects JTAG source. | | Factory demo | Base firmware lights the user LED when a touch-capable pin is touched. | ## Documentation - [Maker specifications and documentation](https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/) - [Espressif ESP32-S3 Datasheet](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/esp32-s3_datasheet.pdf) - [XIAO ESP32-S3 Schematic](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/new-res/202003751_XIAO%20ESP32S3_v1.4_SCH_260226.pdf.pdf) - [XIAO ESP32-S3 Dimension in DXF](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/XIAO_ESP32S3_v1.1_Dimensioning.dxf) - [XIAO ESP32-S3 Sense Schematic](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/new-res/202003753_XIAO%20ESP32S3%20Sense_v1.5_SCH_260226.pdf.pdf) - [XIAO ESP32-S3 ExpBoard Schematic](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/XIAO_ESP32S3_ExpBoard_v1.0_SCH.pdf) - [XIAO ESP32-S3 Sense Dimension in DXF (Top)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/XIAO_ESP32S3_ExpBoard_v1.0_top.dxf) - [XIAO ESP32-S3 Sense Dimension in DXF (Bottom)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/XIAO_ESP32S3_ExpBoard_v1.0_bot.dxf) - [XIAO ESP32-S3 Plus Schematic](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/XIAO_ESP32S3_Plus_V1.1_SCH_260115.pdf) - [XIAO ESP32-S3 Plus Dimension in DXF (Top)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/TOP.dxf) - [XIAO ESP32-S3 Plus Dimension in DXF (Bottom)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/BOTTOM.dxf) --- Source: gadgets.sh · https://gadgets.sh/devices/seeed-xiao-esp32s3/ · JSON: https://gadgets.sh/api/v1/devices/seeed-xiao-esp32s3.json # Saleae Logic 8 > Record and inspect digital buses from a host computer. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$499 (at saleae.com), checked 2026-09-15 - **Good for:** Record and inspect digital buses from a host computer. - **You'll need:** Supported host, Logic 2 software and correctly connected probes. - **Trade-off:** Digital and analog sample limits differ; channel use affects capture settings. - **Page:** https://gadgets.sh/devices/saleae-logic-8/ ## Where to buy | Shop | Status | Link | |---|---|---| | Saleae | Orderable | https://www.saleae.com/products/logic-8?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=saleae-logic-8&utm_content=api | | Amazon | Orderable | https://www.amazon.com/Saleae-Logic-8-Parent/dp/B09VSPCPJR?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=saleae-logic-8&utm_content=api | ## Blueprint **Closed design.** Saleae publishes only an electrical/specifications datasheet for the Logic 8; no schematic, PCB, or internal parts list is released. ### Design files - datasheet: [Logic 8 data sheet (PDF)](https://downloads.saleae.com/specs/logic_8_data_sheet.pdf) (PDF) _Notes:_ Checked saleae.com/logic and downloads.saleae.com; no schematic or BOM. Third-party teardowns exist for the related Logic Pro 8/16 (Cypress FX3 + FPGA) and the original 2010-era Logic (Cypress FX2LP), but I could not confirm which USB/controller chip the current (2016+) non-Pro Logic 8 actually uses, so no part is listed rather than guess. ## Specifications ### Capture limits | | | |---|---| | Channels | Eight inputs; each records digital and analog. | | Digital rates | 100 MS/s: ≤3 channels; 50: ≤6; 40: ≤7; 25: all eight. | | Digital bandwidth | 25 MHz maximum. | | Analog rates | 10 MS/s on two channels; 2.5 MS/s on eight. | | Analog detail | 10-bit ADC; 1 MHz bandwidth at 10 MS/s. | | Analog range | 0–5 V; readings saturate outside it. | | Input impedance | 1 MΩ parallel with 10 pF. | | Mixed capture | Available rates depend on enabled digital/analog channels and USB bandwidth. | ### Electrical and connection requirements | | | |---|---| | Logic threshold | Support docs specify fixed VIL 0.6 V / VIH 1.2 V; see the documentation conflict below. | | Intermediate voltages | Digital readings between 0.6 and 1.2 V are undefined. | | Input protection | ±25 V protection is distinct from the 0–5 V analog measuring range. | | Ground | Inputs, enclosure, USB and host share ground; the inputs are single-ended. | | Probe ports | Two 2×4 headers; signal pins pair with common-ground pins. | | USB | High-speed USB 2.0; Logic Pro USB 3 requirements are separate. | | Temperature | 0–70 °C. | ### Software, package and revision | | | |---|---| | Supported OS | Windows 10/11 x64; macOS 12+ Intel/Apple silicon; Ubuntu 20.04+ 64-bit and related systems. | | Install | Windows installer includes the hardware driver; macOS app and Linux AppImage have separate instructions. | | Capture duration | Host memory, signal activity and settings limit recording length. | | Analysis and export | Protocol decoders, triggers, measurements; CSV, binary, VCD and MATLAB export. | | Automation | Automation API and custom decoder support; use Logic 2 documentation. | | Included kit | Two 4-channel harnesses, 16 clips, case, USB cable and starter guide. | | Model boundary | Logic 8 is distinct from first-generation Logic, Logic Pro 8 and Logic Pro 16. | ## Documentation - [Logic 8 datasheet, May 2026](https://downloads.saleae.com/specs/logic_8_data_sheet.pdf) - [Model-specific voltage thresholds](https://www.saleae.com/support/specifications-hardware/electrical-characteristics/supported-voltages) - [Current supported operating systems](https://www.saleae.com/support/logic-software/download-and-installation/supported-operating-systems) - [Logic 2 installation](https://www.saleae.com/support/logic-software/download-and-installation/sw-installation) - [Host, USB and memory requirements](https://www.saleae.com/support/specifications-hardware/datasheets-and-compliance/system-requirements-for-saleae-products) - [Capture settings and threshold controls](https://www.saleae.com/support/logic-software/capturing-data/capture-settings) - [Logic 2 downloads and documentation](https://www.saleae.com/downloads) --- Source: gadgets.sh · https://gadgets.sh/devices/saleae-logic-8/ · JSON: https://gadgets.sh/api/v1/devices/saleae-logic-8.json # Digilent Analog Discovery 3 > Add oscilloscope, waveform generation and logic tools to a laptop. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$379 (at digilent.com), checked 2026-09-15 - **Good for:** Add oscilloscope, waveform generation and logic tools to a laptop. - **You'll need:** Supported host, WaveForms, suitable leads/adapters, and adequate USB power or a 5 V auxiliary supply. - **Trade-off:** Full advertised oscilloscope bandwidth requires the BNC adapter. - **Page:** https://gadgets.sh/devices/digilent-analog-discovery-3/ ## Where to buy | Shop | Status | Link | |---|---|---| | Digilent | Orderable | https://digilent.com/shop/analog-discovery-3/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=digilent-analog-discovery-3&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0C4L59R83?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=digilent-analog-discovery-3&utm_content=api | ## Blueprint **Closed design.** Digilent publishes a reference manual and datasheet for Analog Discovery 3 but no schematics, PCB files, BOM, or FPGA source. ### Design files - manual: [Analog Discovery 3 Reference Manual (mirror, PDF)](https://assets.testequity.com/te1/Documents/pdf/digilent/Digilent_Analog-Discovery-3-Reference-Manual_1123.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Xilinx (AMD) 7 Series FPGA (exact device not disclosed) | instrument FPGA (clocking, ADC/DAC control) | https://assets.testequity.com/te1/Documents/pdf/digilent/Digilent_Analog-Discovery-3-Reference-Manual_1123.pdf | _Notes:_ digilent.com and files.digilent.com (incl. the known_links datasheet and WaveForms manual) return a Cloudflare challenge 403 to curl and WebFetch here, so they are not cited. Used a TestEquity-hosted copy of Digilent's AD3 Reference Manual (HTTP 200, 8.8 MB PDF, text extracted with pdftotext): it says the unit 'features circuitry made by Texas Instruments' and references Xilinx's 7 Series SelectIO guide (UG471), but names no ADC/DAC part numbers and includes no schematic. No Digilent GitHub hardware repo or schematic download exists for AD3; forum threads asking for AD3 schematics exist (titles seen in search) but could not be fetched. Specific ADC/DAC/FPGA part numbers need a teardown. ## Specifications ### Oscilloscope | | | |---|---| | Inputs | Two differential channels. | | Resolution and rate | 14-bit; up to 125 MS/s per channel. | | Measurement range | ±2.5 V or ±25 V relative to ground. | | Analog bandwidth | 9 MHz direct; 30+ MHz with BNC adapter, at −3 dB. | | Input impedance | 1 MΩ parallel with 24 pF. | | Protection | ±50 VDC / ±30 VRMS protection; not a larger measurement range. | | Capture buffer | Up to 32,768 samples/channel; 65,536 with one analog input, configuration-dependent. | | Streaming | Approximately 10 MS/s total to RAM or 5 MS/s to disk; host-dependent. | ### Generation and digital I/O | | | |---|---| | Waveform outputs | Two 14-bit channels, up to 125 MS/s; ±5 V. | | AWG bandwidth | 9 MHz direct; 12 MHz with BNC adapter, at −3 dB. | | AWG load | Up to 30 mA DC drive. | | Digital channels | 16 individually programmable I/Os, up to 125 MS/s. | | Digital levels | 3.3 V outputs; 5 V-tolerant inputs; threshold setting is shared. | | Target supplies | 0.5–5 V and −0.5…−5 V; auxiliary-powered limit is 800 mA or 2.4 W per channel. | ### Power, accessories and pinout | | | |---|---| | Host connection | USB-C connector; USB 2.0 data rates. | | USB-A host | USB 3.2-compatible power required unless auxiliary-powered. | | Auxiliary input | 5 V; 4 A recommended, 3.1 A minimum; 5.5×2.1 mm center-positive barrel. | | Base kit | Device, project box, USB-C/C cable, 2×15 flywires, headers and labels. | | Separate accessories | BNC adapter, probes, auxiliary supply and measurement adapters are optional. | | BNC wiring | Adapter grounds the scope’s negative inputs; use BNC output leads rather than oscilloscope probes on the AWG. | | Pinout | Official AD3 startup guide supplies the 30-pin map and per-function operating limits. | | External clock | Trigger 1 accepts a documented 10–50 MHz reference in the configured clock mode. | | Body | 100×100×20 mm; 128 g; operating ambient 0–40 °C. | ### Software and setup | | | |---|---| | Application | WaveForms supports Windows, macOS and Linux; demo mode works without hardware. | | Windows runtime | WaveForms installer includes Adept Runtime and USB support. | | Apple silicon | WaveForms 3.25.1 manual describes an Intel app using Rosetta; its runtime supports arm64. | | Linux runtime | Install the appropriate architecture’s WaveForms and separate Adept Runtime packages. | | SDK and instruments | C/C++/Python control; LabVIEW/MATLAB support; scope, protocol and network/impedance tools. | | Specification conditions | Generally typical after 30-minute warm-up at 25 °C. | ## Documentation - [Maker specifications and base-kit contents](https://digilent.com/shop/analog-discovery-3/) - [AD3 datasheet rev1, May 2025](https://files.digilent.com/datasheets/Analog-Discovery-3-Datasheet.pdf) - [AD3 pinout, setup and troubleshooting](https://files.digilent.com/manuals/WaveForms/3.25.1/start10.html) - [WaveForms 3.25.1 installation and runtime](https://files.digilent.com/manuals/WaveForms/3.25.1/main.html) - [BNC adapter and coupling options](https://digilent.com/shop/bnc-adapter-for-analog-discovery/) - [WaveForms instrument documentation](https://files.digilent.com/manuals/WaveForms/3.25.1/toc.html) --- Source: gadgets.sh · https://gadgets.sh/devices/digilent-analog-discovery-3/ · JSON: https://gadgets.sh/api/v1/devices/digilent-analog-discovery-3.json # Bus Pirate 5 Rev. 10 (Dangerous Prototypes) > Talk to chips over serial buses before writing a full application. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** €59 standalone / €89 complete (at lab401.com), checked 2026-09-15 - **Good for:** Talk to chips over serial buses before writing a full application. - **You'll need:** USB host with a terminal, probe leads and a compatible target circuit. - **Trade-off:** Match the firmware to the Bus Pirate model and PCB revision. - **Page:** https://gadgets.sh/devices/bus-pirate-5/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/bus-pirate-v5?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=bus-pirate-5&utm_content=api | | DirtyPCBs | Orderable | https://dirtypcbs.com/store/designer/details/ian/6633/bus-pirate-5-rev10-with-enclosure?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=bus-pirate-5&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/bus-pirate-v5-kit/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=bus-pirate-5&utm_content=api | | The Pi Hut | Sold out at The Pi Hut | https://thepihut.com/products/bus-pirate-5-rev10-with-enclosure?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=bus-pirate-5&utm_content=api | | Dangerous Prototypes | Documentation at docs.buspirate.com | https://docs.buspirate.com/docs/hardware/bp5rev10/introduction/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=bus-pirate-5&utm_content=api | ## Blueprint **Open hardware.** Full KiCad schematic/PCB source, an interactive BOM, and an STL enclosure for Bus Pirate 5 Rev10 are published in Dangerous Prototypes' official hardware repo and docs site. ### Design files - schematic: [Bus Pirate 5 Rev10a schematic (PDF)](https://docs.buspirate.com/images/docs/hw/bp5rev10/buspirate-5-rev10a-schematic.pdf) (PDF) - pcb: [Bus Pirate 5 Rev10a KiCad project (schematic + PCB)](https://github.com/DangerousPrototypes/BusPirate5-hardware/tree/main/bus_pirate_pcb/5-REV10A) (KiCad) - bom: [Interactive BOM (KiCad ibom plugin, HTML)](https://docs.buspirate.com/images/docs/hw/bp5rev10/bp5r10a-interactive-bom.html) (HTML) - 3d-model: [Bus Pirate 5 Rev10 enclosure (STL)](https://github.com/DangerousPrototypes/BusPirate5-hardware/blob/main/enclosure/BusPirate5REV10-v0.stl) (STL) - manual: [BP5 Rev10 hardware introduction/manual](https://docs.buspirate.com/docs/hardware/bp5rev10/introduction/) (HTML) ### Source repositories - [DangerousPrototypes/BusPirate5-hardware](https://github.com/DangerousPrototypes/BusPirate5-hardware) — hardware, MIT, ★123 - [DangerousPrototypes/BusPirate5-firmware](https://github.com/DangerousPrototypes/BusPirate5-firmware) — firmware, MIT, ★264 ### Key parts | Part | Role | Datasheet | |---|---|---| | Raspberry Pi RP2040 | MCU | https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf | _Notes:_ Verified BusPirate5-hardware repo tree via gh api (recursive): bus_pirate_pcb/5-REV10A/REV10a.kicad_pro/.kicad_pcb/.kicad_sch plus sub-sheets exist alongside enclosure/BusPirate5REV10-v0.stl; both GitHub blob links and the docs.buspirate.com schematic PDF returned HTTP 200. Repo is MIT-licensed and also contains many other BP5 adapter boards (fully open). RP2040 datasheet URL 301-redirects to pip.raspberrypi.com but resolves successfully. The interactive BOM HTML and the 5-REV10A tree URL were also checked (200). The display driver IC is not named on the introduction page (only '320 x 240 pixel IPS'); check the KiCad schematic for it. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **Bus Pirate 5 Rev10a KiCad project (schematic + PCB)** (DangerousPrototypes/BusPirate5-hardware): [REV10a.kicad_pro](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5-REV10A/REV10a.kicad_pro), [IO-expand-595-mux.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5-REV10A/IO-expand-595-mux.kicad_sch), [REV10a.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5-REV10A/REV10a.kicad_sch), [bpu-current_limiter.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5-REV10A/bpu-current_limiter.kicad_sch), [bpu-iobufffer.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5-REV10A/bpu-iobufffer.kicad_sch), [leds.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5-REV10A/leds.kicad_sch), [micro-rp2040.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5-REV10A/micro-rp2040.kicad_sch), [REV10a.kicad_pcb](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5-REV10A/REV10a.kicad_pcb) - KiCad project **5XL REV0** (DangerousPrototypes/BusPirate5-hardware): [5XL-REV0.kicad_pro](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5XL-REV0/5XL-REV0.kicad_pro), [5XL-REV0.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5XL-REV0/5XL-REV0.kicad_sch), [IO-expand-595-mux.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5XL-REV0/IO-expand-595-mux.kicad_sch), [bpu-current_limiter.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5XL-REV0/bpu-current_limiter.kicad_sch), [bpu-iobufffer.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5XL-REV0/bpu-iobufffer.kicad_sch), [leds.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5XL-REV0/leds.kicad_sch), [micro-rp2040.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5XL-REV0/micro-rp2040.kicad_sch), [5XL-REV0.kicad_pcb](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/5XL-REV0/5XL-REV0.kicad_pcb) - KiCad project **6 REV2B** (DangerousPrototypes/BusPirate5-hardware): [6-REV2b.kicad_pro](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/6-REV2B/6-REV2b.kicad_pro), [6-REV2b.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/6-REV2B/6-REV2b.kicad_sch), [IO-expand-595-mux.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/6-REV2B/IO-expand-595-mux.kicad_sch), [bpu-current_limiter.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/6-REV2B/bpu-current_limiter.kicad_sch), [bpu-iobufffer.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/6-REV2B/bpu-iobufffer.kicad_sch), [leds.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/6-REV2B/leds.kicad_sch), [micro-rp2040.kicad_sch](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/6-REV2B/micro-rp2040.kicad_sch), [6-REV2b.kicad_pcb](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/bus_pirate_pcb/6-REV2B/6-REV2b.kicad_pcb) - 3D model (STL, 0.3 MB): [Bus Pirate 5 Rev10 enclosure (STL)](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/enclosure/BusPirate5REV10-v0.stl) - 3D model (STL, 1.2 MB): [BusPirate enclosure v2 b](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/enclosure/BusPirate-enclosure-v2-b.stl) - 3D model (STL, 0.5 MB): [BusPirate enclosure v2 a](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/enclosure/BusPirate-enclosure-v2-a.stl) - 3D model (STL, 0.4 MB): [BusPirate5REV8 v10 plug](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/enclosure/BusPirate5REV8-v10-plug.stl) - 3D model (STL, 0.3 MB): [BusPirate5REV8 v10](https://raw.githubusercontent.com/DangerousPrototypes/BusPirate5-hardware/main/enclosure/BusPirate5REV8-v10.stl) ## Specifications ### Bus Pirate 5 revision 10 | | | |---|---| | Processor and flash | RP2040; 128 Mbit (16 MB) firmware flash. | | Buffered I/O | Eight tri-state pins; stated operating range 1.65–5 V. | | Pin tools | Voltage measurement per pin and switchable 10 kΩ pull-ups. | | Connectors | 10-pin 2.54 mm main header; 9-pin 1 mm auxiliary header. | | Storage | 1 Gbit (128 MB) NAND exposed as USB storage for settings/files. | | Status display | 320 × 240 IPS; pin labels, voltages and supply current. | | Controls | One button and 18 RGB LEDs. | | USB | USB-C; data speed is limited by RP2040 hardware. | ### Target wiring and power | | | |---|---| | Target supply | 1–5 V output; rated maximum 300 mA. | | Protection setting | 0–500 mA current-limit range; extra headroom is for transients, not a 500 mA output rating. | | Supply behavior | Disabled in HiZ mode; current-limit trips shut the supply off. | | Main-header map | Pin 1: VOUT/VREF; pins 2–9: IO0–IO7; pin 10: target ground. | | External reference | VOUT/VREF can accept a target reference to power the I/O buffers. | | Accessory requirement | Probe and auxiliary cable kits are separate listed products; verify the purchased bundle. | | Firmware-controlled pins | Protocol functions vary by mode; use the displayed pin labels and official pin map. | ### Setup and model boundaries | | | |---|---| | Terminal | Use a serial terminal; quickstart specifies 115200 baud, 8-N-1 and VT100. | | Two serial ports | One is the terminal and one is binary access; numbering is not guaranteed. | | Platforms | Official quickstart provides Windows, Linux and macOS terminal paths. | | Protocol reference | SPI, I²C, UART and other modes have separate commands and limits. | | Revision-specific image | Production rev10 uses bus_pirate5_rev10.uf2; rev8 engineering samples use their own image. | | Bootloader | RP2040 hardware bootloader exposes RPI-RP2 for UF2 updates; recovery instructions are linked. | | Newer boards | Bus Pirate 6 uses a different RP2350 image; match board/revision before flashing. | | Design files | Rev10 hardware documentation links schematics, component placement and an interactive BOM. | | Firmware channel | Official downloads are automated builds from main; review the build and revision before updating. | ## Firmware & community - [Bus Pirate 5 Firmware](https://github.com/DangerousPrototypes/BusPirate5-firmware) — Universal hardware hacking interface with color VT100 terminal, logic analyzer, and protocol decoders. ## Documentation - [Bus Pirate 5 rev10 specifications](https://docs.buspirate.com/docs/hardware/bp5rev10/introduction/) - [Supply rating and current-limit explanation](https://docs.buspirate.com/docs/tutorial-basics/power-supply/) - [Main-header and RP2040 pin maps](https://docs.buspirate.com/docs/overview/io-pins/) - [Terminal setup](https://docs.buspirate.com/docs/tutorial-basics/quick-setup/) - [Revision-specific firmware and recovery](https://docs.buspirate.com/docs/tutorial-basics/firmware-update/) - [Command reference](https://docs.buspirate.com/docs/command-reference/) - [Rev10 hardware and BOM](https://docs.buspirate.com/docs/hardware/bp5rev10/hardware/) - [Rev10a schematic PDF](https://docs.buspirate.com/images/docs/hw/bp5rev10/buspirate-5-rev10a-schematic.pdf) - [Official firmware source](https://github.com/DangerousPrototypes/BusPirate5-firmware) - [Official automatic firmware builds](https://forum.buspirate.com/t/bus-pirate-firmware-auto-build-main-branch/20/999999) --- Source: gadgets.sh · https://gadgets.sh/devices/bus-pirate-5/ · JSON: https://gadgets.sh/api/v1/devices/bus-pirate-5.json # GreatFET One (Great Scott Gadgets) > Connect Python tools to digital buses, GPIO and custom USB experiments. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** €90 board / €115 with shield (at lab401.com), checked 2026-09-15 - **Good for:** Connect Python tools to digital buses, GPIO and custom USB experiments. - **You'll need:** Host software, USB cable, test leads and any required neighbor board. - **Trade-off:** Expansion boards and enclosure are sold separately. - **Page:** https://gadgets.sh/devices/greatfet-one/ ## Where to buy | Shop | Status | Link | |---|---|---| | Great Scott Gadgets | Orderable | https://greatscottgadgets.com/greatfet/one/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=greatfet-one&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/greatfet?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=greatfet-one&utm_content=api | ## Blueprint **Open hardware.** GreatFET One's full KiCad schematic/PCB and an acrylic-case SVG are published under BSD-3-Clause; a community pinout site documents the header. ### Design files - schematic: [Azalea (GreatFET One) schematic](https://github.com/greatfet-hardware/azalea/blob/master/azalea.sch) (Eagle/KiCad) - pcb: [Azalea PCB layout](https://github.com/greatfet-hardware/azalea/blob/master/azalea.kicad_pcb) (KiCad) - enclosure: [Acrylic case outline (SVG)](https://github.com/greatfet-hardware/azalea/blob/master/azalea_acrylic_case.svg) (SVG) - pinout: [GreatFET pinout reference](https://gf-pinout.greatscottgadgets.com/) (HTML) ### Source repositories - [greatfet-hardware/azalea](https://github.com/greatfet-hardware/azalea) — hardware, BSD-3-Clause, ★98 ### Key parts | Part | Role | Datasheet | |---|---|---| | NXP LPC4330FBD144 | MCU (dual-core Cortex-M4/M0) | https://www.nxp.com/part/LPC4330FBD144 | _Notes:_ Verified repo (BSD-3-Clause, 98 stars) and file tree via `gh api`; confirmed LPC4330FBD144 by grepping raw azalea.sch content for the part number. azalea.kicad_pcb/azalea.sch note: repo also has an azalea.kicad_pro but no kicad_sch, i.e. schematic is Eagle-format .sch, PCB layout is KiCad. ## Specifications ### Board & interfaces | | | |---|---| | Design | Azalea / GreatFET One; LPC4330 MCU and 2 MB flash | | Expansion | J1/J2: 80 pins; J7 bonus row: 20 pins | | Host USB | USB0 high-speed connection to the computer | | Target USB | USB1 full-speed port with host/device power switching | | Digital tools | GPIO, SPI, I²C, UART, JTAG and logic capture | | Analog | ADC/DAC access through the Python API | | Controls | Four LEDs, DFU and reset buttons | | Hardware debug | J5 Cortex JTAG/SWD header footprint is unpopulated | ### Electrical setup | | | |---|---| | I/O voltage | Expansion signals use 3.3 V except pins explicitly noted otherwise | | Neighbor power | Onboard 3.3 V regulator can supply some neighbor power | | Pin mapping | Use the Azalea header tables or interactive pinout for each function | | ADC/DAC pin | Default analog interface is J2 pin 5; DAC is 10-bit | | Required connections | Connect the host to USB0; use leads appropriate to target pins | ### Software & package | | | |---|---| | Host runtime | Python 3.9 or later, per current getting-started guide | | Install | Python package: greatfet; Linux access rules documented | | Check connection | greatfet info reports detected board and firmware | | Update pairing | Upgrade host tools, then use the documented firmware autoflash step | | Logic capture example | Documented four-channel 2 MSPS capture to a Sigrok file; not a maximum rating | | API discovery | greatfet info -A lists APIs provided by installed firmware | | Included | USB cable, ESD bag and neighbor-separation tool | | Separate accessories | Neighbor boards and enclosure are sold separately | | Recovery | ROM USB bootloader supports firmware loading without an external programmer | ## Firmware & community - [GreatFET Host Software](https://github.com/greatscottgadgets/greatfet) — Hardware hacking and reverse engineering toolkit with Python API for SPI, I2C, JTAG, and logic analysis. ## Documentation - [GreatFET One product and package](https://greatscottgadgets.com/greatfet/one/) - [Azalea hardware, electrical notes and header tables](https://github.com/greatfet-hardware/azalea) - [Interactive GreatFET One pinout](https://gf-pinout.greatscottgadgets.com/) - [Azalea KiCad schematic source](https://github.com/greatfet-hardware/azalea/blob/master/azalea.sch) - [GreatFET host installation and firmware update](https://greatfet.readthedocs.io/en/latest/getting_started.html) - [GreatFET API, logic capture and analog examples](https://greatfet.readthedocs.io/en/latest/using_greatfet_apis.html) --- Source: gadgets.sh · https://gadgets.sh/devices/greatfet-one/ · JSON: https://gadgets.sh/api/v1/devices/greatfet-one.json # PINECIL V2 (PINE64) > Add a compact, firmware-controlled soldering iron to your workbench. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$25.99 (at pine64.com), checked 2026-09-15 - **Good for:** Add a compact, firmware-controlled soldering iron to your workbench. - **You'll need:** Suitable power supply and cable, soldering stand, solder and ventilation. - **Trade-off:** Power supply and cable are not included with the basic iron. - **Page:** https://gadgets.sh/devices/pinecil-v2/ ## Where to buy | Shop | Status | Link | |---|---|---| | PINE64 | Orderable | https://pine64.com/product/pinecil-smart-mini-portable-soldering-iron/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api | | Typeractive | Orderable | https://typeractive.xyz/products/pinecil?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api | | Handheld Legend | Orderable | https://handheldlegend.com/products/pinecil-portable-soldering-iron?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api | | PINE64 EU | Sold out at PINE64 EU | https://pine64eu.com/product/pinecil-smart-mini-portable-soldering-iron/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api | | ameriDroid | Sold out at ameriDroid | https://ameridroid.com/products/pinecil-v2-soldering-iron?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api | ## Blueprint **Schematics published.** PINE64 publishes the V2 mainboard schematic PDF, a PCB placement drawing, and a per-component datasheet index; no editable KiCad/Eagle source, gerbers, BOM file, or 3D/enclosure files are published. ### Design files - schematic: [Pinecil V2 mainboard schematic (PDF, rev 2.0, 2022-06-08)](https://files.pine64.org/doc/Pinecil/Pinecil_schematic_v2.0_20220608.pdf) (PDF) - pcb: [Pinecil V2 PCB component placement (PDF, rev 2.0, 2022-06-08)](https://files.pine64.org/doc/Pinecil/Pinecil_PCB_placement_v2.0_20220608.pdf) (PDF) - manual: [Pinecil Schematics & Datasheets index (per-part datasheets by board location)](https://pine64.org/documentation/Pinecil/Further_information/Schematics_and_datasheets/) (HTML) ### Key parts | Part | Role | Datasheet | |---|---|---| | Bouffalo Lab BL706 (RISC-V SiFive E24 @144MHz) | MCU | https://en.bouffalolab.com/product/?type=detail&id=8 | | onsemi FUSB302MPX | USB-C PD controller | https://www.onsemi.com/products/interfaces/usb-power-delivery/fusb302 | | Silicon Labs Si7210-B-00-IV(R) | optional Hall-effect sensor (user add-on, U14, not installed by default) | https://www.silabs.com/documents/public/data-sheets/si7210-datasheet.pdf | _Notes:_ Verified both PDFs return 200 from files.pine64.org, and read the Schematics & Datasheets index page directly, which itemizes every populated part by board location (HSM4313 FET, LP3986-33 LDO, TP6841S6 buck, FUSB302MPX PD controller, SC7A20 accelerometer, NTCG163JF103 NTC, Si7210-B hall sensor, SGM8557 op-amp, QUG-9616TSWCG02 OLED) with distributor-hosted datasheet mirrors. IronOS (github.com/Ralim/IronOS) is community firmware and intentionally excluded per brief scope; the schematic/datasheet docs are PINE64's own and kept. No BOM, gerber, or CAD/enclosure files are published. ## Specifications ### Hardware & package | | | |---|---| | Processor | Bouffalo BL706; RISC-V SiFive E24 at 144 MHz | | Memory | 192 KB internal ROM; 132 KB SRAM | | Display | 0.69-inch monochrome OLED, 96 × 16 | | Included | PINECIL V2 handle and short ST-B2 tip | | Tip/body | 155 mm with tip; 103 mm handle; 12.8 × 16.2 mm section | | Weight | 28 g with tip, 18 g without; excludes package | | Hall sensor | Optional user add-on; not installed by default | ### Power & accessories | | | |---|---| | Published power range | 12–24 V; up to 88 W, depending on supply and tip | | USB-C | PD/QC 3.0; 20 V / 3 A supply recommended for faster heating | | Barrel input | DC5525, 12–24 V, at least 3 A supply; DC5521 does not fit | | Inputs | Use one power input at a time | | Bring your own | Suitable supply/cable; the basic package lists only iron and tip | | 28 V EPR | PINE64 calls this tentative; not the store’s normal 12–24 V rating | ### Firmware & revisions | | | |---|---| | Firmware | IronOS; use release files for Pinecilv2 | | Flashing format | V2 uses .bin with BLISP; V1 DFU instructions do not apply | | Enter flash mode | Hold minus while attaching a USB data cable to the computer | | Flashing power | Leave the barrel jack disconnected while attached for firmware update | | Bluetooth | Optional BLE settings/telemetry support since IronOS 2.21 | | Bluetooth default | Off by default in IronOS 2.23+; enable only when wanted | | Schematic identity | Published V2.0 production drawing dated 2022-06-08 | ## Documentation - [PINECIL V2 product and package](https://pine64.com/product/pinecil-smart-mini-portable-soldering-iron/) - [PINECIL V2 and V1 specifications](https://pine64.org/documentation/Pinecil/Further_information/Specifications/) - [V2 schematic, component placement and datasheets](https://pine64.org/documentation/Pinecil/Further_information/Schematics_and_datasheets/) - [PINECIL V2.0 production schematic, 2022-06-08](https://files.pine64.org/doc/Pinecil/Pinecil_schematic_v2.0_20220608.pdf) - [IronOS features and BLE defaults](https://github.com/Ralim/IronOS) - [IronOS release downloads — choose Pinecilv2](https://github.com/Ralim/IronOS/releases) - [IronOS V2-specific flashing guide](https://ralim.github.io/IronOS/Flashing/Pinecil%20V2/) - [PINE64 firmware and BLISP instructions](https://pine64.org/documentation/Pinecil/Firmware/) --- Source: gadgets.sh · https://gadgets.sh/devices/pinecil-v2/ · JSON: https://gadgets.sh/api/v1/devices/pinecil-v2.json # NanoRFE NanoVNA V2 Plus4 Pro > Measure an antenna or filter and keep a record of the result. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$399 (at nanorfe.com), checked 2026-09-16 - **Good for:** Tune an antenna and document its impedance match. - **You'll need:** Calibration standards and a cable/adapter matching the device under test. - **Trade-off:** Frequency limits differ across maker pages; accurate setup and calibration matter. - **Page:** https://gadgets.sh/devices/nanorfe-nanovna-v2-plus4-pro/ ## Where to buy | Shop | Status | Link | |---|---|---| | NanoRFE | Orderable | https://www.nanorfe.com/shop?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=nanorfe-nanovna-v2-plus4-pro&utm_content=api | ## Blueprint **Closed design.** NanoRFE states in writing that the V2.3/V2.4 (Plus4/Plus4 Pro) hardware design is confidential and proprietary and reverse engineering is forbidden; nothing is published for this exact revision. ### Key parts | Part | Role | Datasheet | |---|---|---| | ADF4350 | RF synthesizer (LO/stimulus, teardown-reported on the V2 Plus4 family) | https://www.mouser.com/ProductDetail/Analog-Devices/ADF4350BCPZ | | AD8342 | downconversion mixer (teardown-reported) | https://www.mouser.com/ProductDetail/Analog-Devices/AD8342ACPZ | | Si5351 / MS5351M-class clock generator | LO up to ~140 MHz (teardown-reported) | https://www.skyworksinc.com/-/media/Skyworks/SL/documents/public/data-sheets/Si5351-B.pdf | _Notes:_ nanorfe.com/nanovna-v2.html explicitly states 'V2.3 and V2.4 designs are confidential and proprietary, and reverse engineering is forbidden' (confirmed via WebFetch), and an official reply on the NanoRFE forum thread 'Nanovna v2 plus 4 main board schematic' says 'We do not have public schematics for newer hardware versions like the V2 Plus4.' The older, unrelated V2.2 (S-A-A-2) design is open (github.com/nanovna-v2/NanoVNA2, gEDA schematics + Gerbers + BOM under CC-BY-NC-SA) but is a different, earlier hardware revision, not the Plus4 Pro sold today, so it is intentionally NOT listed as a repo for this entry. Parts listed are third-party teardown reports (Kerry Wong / Electro707 blogs, NanoRFE forum) for the V2 Plus4 family generally, not vendor-confirmed for the exact 'Pro' SKU - treat as indicative only. ## Specifications ### Measurement and model | | | |---|---| | Exact model | NanoRFE NanoVNA V2 Plus4 Pro | | Instrument type | Two-port transmission/reflection VNA; S11 and S21 measurements | | Store frequency range | 50 kHz–4 GHz | | Detailed specification range | Maker product table lists 50 kHz–4.4 GHz for Plus4/Plus4 Pro | | Pro distinction | Adjustable IF bandwidth; maker documents crystal measurement on Pro | | Display and body | Touchscreen; store lists 300 g | ### Power and included tools | | | |---|---| | USB power | 4.6–5.5 V; maker table lists 500 mA typical without charging | | Battery reference | Table lists 3200 mAh for Plus4/Pro; shipment inclusion requires confirmation | | Store bundle | SOLT calibration kit and two 30 cm SS405 cables | | Antenna connection | SMA measurement port; add the adapter required by the antenna feedline | ### Setup and build records | | | |---|---| | Calibration | Calibrate after changing sweep range; use open, short and load at the cable end; thru for transmission | | Antenna workflow | Use CH0/S11 with return-loss and SWR traces; adjust the antenna while observing the sweep | | Computer workflow | USB connection; NanoVNA-QT provides S-parameter export and calibration options | | Useful shared artifact | Maker guide describes exporting measurements and screenshots to document antenna builds | ## Documentation - [Exact maker store model and bundle](https://www.nanorfe.com/shop) - [Plus4/Plus4 Pro specifications and download links](https://nanorfe.com/nanovna-v2.html) - [NanoVNA V2 family manual](https://nanorfe.com/nanovna-v2-user-manual.html) - [Maker antenna-tuning workflow](https://nanorfe.com/nanovna-antenna-tuning-swr.html) --- Source: gadgets.sh · https://gadgets.sh/devices/nanorfe-nanovna-v2-plus4-pro/ · JSON: https://gadgets.sh/api/v1/devices/nanorfe-nanovna-v2-plus4-pro.json # Seeed reTerminal E1001 (Seeed Studio) > Make a persistent e-paper dashboard for your desk or workshop. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$73.99 (at seeedstudio.com), checked 2026-09-16 - **Good for:** Put useful dashboard information on a programmable e-paper display. - **You'll need:** 2.4 GHz Wi-Fi and the host/account required by the chosen firmware. - **Trade-off:** Refresh and sleep settings affect responsiveness and runtime. - **Page:** https://gadgets.sh/devices/seeed-reterminal-e1001/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/reTerminal-E1001-p-6534.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-reterminal-e1001&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/seeed-studio-reterminal-e1001-monochrome-epaper-display?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-reterminal-e1001&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FRFHVHNZ?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-reterminal-e1001&utm_content=api | ## Blueprint **Schematics published.** Seeed publishes a schematic PDF and a STEP enclosure 3D model for the reTerminal E1001; no PCB source or BOM found. ### Design files - schematic: [reTerminal E1001 schematic (PDF, rev 1.2)](https://files.seeedstudio.com/wiki/reterminal_e10xx/res/202004307_reTerminal_E1001_V1_2_SCH_251120.pdf) (PDF) - 3d-model: [Enclosure 3D model (STEP)](https://files.seeedstudio.com/wiki/reterminal_e10xx/res/reTerminal_E1001_E1002_3D.stp) (STEP) - datasheet: [E-paper display datasheet (PDF)](https://files.seeedstudio.com/wiki/reterminal_e10xx/res/reTerminal_E_Series_ePaper_Display.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-S3 | MCU (Wi-Fi/BLE, 8 MB PSRAM / 32 MB flash) | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | _Notes:_ Found via WebFetch of wiki.seeedstudio.com/getting_started_with_reterminal_e1001/; all three file URLs return 200. ## Specifications ### Hardware | | | |---|---| | Exact product | reTerminal E1001 monochrome; SKU 100073581 | | Processor and memory | ESP32-S3; 8 MB PSRAM and 32 MB flash | | Display | 7.5-inch monochrome e-paper; 800 × 480 | | Wireless | 2.4 GHz 802.11b/g/n Wi-Fi; Bluetooth 5.0 | | Sensors and feedback | Temperature/humidity sensors and buzzer; microphone reserved for voice applications | | Storage expansion | microSD up to 32 GB, FAT32 | | Expansion | Eight-pin header with 3.3 V, ground, UART, I²C and GPIO | ### Power and package | | | |---|---| | Power | 2000 mAh battery; USB-C 5 V / 1 A | | Dimensions | 176 × 120 × 17 mm; 53 mm depth with stand | | Operating temperature | 0–40 °C | | Included | Device, data/charging cable, guide, screwdriver, screws and fixed-angle stand | | First network setup | Use 2.4 GHz Wi-Fi; wake the device if its setup hotspot has gone to sleep | ### Programming and useful builds | | | |---|---| | Factory platform | SenseCraft Seeedash provides account-based dashboard design and deployment | | Home Assistant path | Maker ESPHome cookbook supports E1001 and documents weather-entity display | | Configuration generator | Select the exact E1001 model and features in the maker Firmware Hub to generate ESPHome YAML | | Arduino path | Maker guide selects XIAO_ESP32S3 with Seeed_GFX; follow E1001-specific display configuration | | Firmware recovery | Maker provides USB flashing; full flash resets saved settings and designs | ## Firmware & community - [reTerminal Linux Drivers](https://github.com/seeed-studio/seeed-linux-reterminal) — Official Raspberry Pi CM4 hardware overlays, touch drivers, buzzer, and encryption chip bindings. ## Documentation - [E1001 SKU and official store](https://www.seeedstudio.com/reTerminal-E1001-p-6534.html) - [E1001 getting started, schematic and enclosure links](https://wiki.seeedstudio.com/getting_started_with_reterminal_e1001/) - [E1001/E1002 specification sheet](https://files.seeedstudio.com/wiki/reterminal_e10xx/res/reTerminal_E_Series_ePaper_Display.pdf) - [E-series ESPHome display and weather cookbook](https://wiki.seeedstudio.com/reterminal_e10xx_esphome/) - [E-series Arduino display cookbook](https://wiki.seeedstudio.com/reterminal_e10xx_with_arduino/) --- Source: gadgets.sh · https://gadgets.sh/devices/seeed-reterminal-e1001/ · JSON: https://gadgets.sh/api/v1/devices/seeed-reterminal-e1001.json # DFRobot HUSKYLENS 2 > Teach a vision sensor your own objects and reuse its learned setup. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$89.90 (at dfrobot.com), checked 2026-09-16 - **Good for:** Build an interactive object-recognition prototype with reusable model files. - **You'll need:** USB power; matching controller wiring only when integrating into a larger build. - **Trade-off:** Wi-Fi is optional; model performance must be checked with your actual objects. - **Page:** https://gadgets.sh/devices/dfrobot-huskylens-2/ ## Where to buy | Shop | Status | Link | |---|---|---| | DFRobot | Orderable | https://www.dfrobot.com/product-2995.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=dfrobot-huskylens-2&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0GDXYHVQ5?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=dfrobot-huskylens-2&utm_content=api | | The Pi Hut | Sold out at The Pi Hut | https://thepihut.com/products/gravity-huskylens-2-6-tops-llm-mcp-ai-vision-sensor?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=dfrobot-huskylens-2&utm_content=api | ## Blueprint **Open firmware.** DFRobot publishes the HUSKYLENS 2 Arduino/Python library on GitHub and a mechanical STEP 3D model, but no schematic, PCB source, or BOM. ### Design files - 3d-model: [HUSKYLENS 2 mechanical 3D model (STEP, zipped)](https://dfimg.dfrobot.com/wiki/22597/SEN0638_huskylens2-k230-ai-vision-sensor_stpfile_1.0.zip) (ZIP) - manual: [HUSKYLENS 2 wiki / getting started](https://wiki.dfrobot.com/sen0638/) (HTML) ### Source repositories - [DFRobot/DFRobot_HuskylensV2](https://github.com/DFRobot/DFRobot_HuskylensV2) — firmware, MIT, ★31 ### Key parts | Part | Role | Datasheet | |---|---|---| | Kendryte K230 (dual-core, 1.6 GHz, ~6 TOPS) | SoC / AI vision processor | https://www.kendryte.com/k230/en/v1.8/K230_brief_datasheet.html | _Notes:_ Fetched wiki.dfrobot.com/sen0638/ Resources section directly (200): it lists an SVG, an 'STP Files' zip (verified 200, actual STEP 3D model, not a schematic), an Arduino/Python library zip, and the DFRobot_HuskylensV2 GitHub repo (verified via gh api, MIT license). Also checked the three wiki.dfrobot.com/sen0638/docs sub-pages given in known_links (22599/22617/22601, all HTTP 200) — they are getting-started/self-learning/power-board wiring tutorials with embedded wiring diagrams, not schematics or dimensioned pinout drawings, so not cited as files. No Gerbers/KiCad/schematic PDF/BOM found anywhere on the wiki. ## Specifications ### Vision hardware | | | |---|---| | Exact product | Gravity HUSKYLENS 2; SEN0638 | | Processor | Kendryte K230, dual-core 1.6 GHz; maker advertises 6 TOPS | | Memory and storage | 1 GB LPDDR4; 8 GB eMMC; TF-card expansion | | Camera | GC2093, 2 MP; replaceable camera module | | Display | 2.4-inch IPS touchscreen, 640 × 480 | | Interfaces | USB-C and Gravity I²C/UART | | Wireless option | 2.4 GHz Wi-Fi 6 requires a separate slot-in module | ### Power and package | | | |---|---| | Power | 3.3–5 V operating supply; maker lists 1.5–3 W | | Body | 70 × 58 × 19 mm; 90 g | | Package | Sensor, two brackets, M3 fasteners, two four-pin cables and power adapter board | | Start standalone | Connect USB-C power and select a vision function on the touchscreen | | Controller connection | Maker recommends its power board: sensor to I²C/UART, separate USB-C PWR IN, Gravity cable to controller | ### Programming and reusable models | | | |---|---| | Controller examples | Official wiki provides Arduino, micro:bit and UNIHIKER examples and libraries | | Custom object learning | Capture multiple views with Self-Learning Classifier; name learned IDs and adjust the threshold | | Exportable setup | Export stores learned parameters/IDs/names; copy paired .json and .bin files over USB | | Reusing a model | Import into another HUSKYLENS 2, then verify its recognition and parameters | ## Documentation - [SEN0638 official product and package](https://www.dfrobot.com/product-2995.html) - [HUSKYLENS 2 documentation and libraries](https://wiki.dfrobot.com/sen0638/) - [Standalone getting started](https://wiki.dfrobot.com/sen0638/docs/22599) - [Self-learning classifier and model export/import](https://wiki.dfrobot.com/sen0638/docs/22617) - [Controller power-board wiring](https://wiki.dfrobot.com/sen0638/docs/22601) --- Source: gadgets.sh · https://gadgets.sh/devices/dfrobot-huskylens-2/ · JSON: https://gadgets.sh/api/v1/devices/dfrobot-huskylens-2.json # Openterface Mini-KVM Toolkit (TechxArtisan) > Use a laptop as a local console for a headless computer. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$129 (at crowdsupply.com), checked 2026-09-16 - **Good for:** Configure or recover a nearby headless computer. - **You'll need:** A host with the Openterface app and a powered target with HDMI output and USB control. - **Trade-off:** 1080p30 capture; older BIOS USB-hub compatibility varies. - **Page:** https://gadgets.sh/devices/openterface-mini-kvm-toolkit/ ## Where to buy | Shop | Status | Link | |---|---|---| | TechxArtisan | Orderable | https://openterface.com/minikvm/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=openterface-mini-kvm-toolkit&utm_content=api | | Crowd Supply | Orderable | https://www.crowdsupply.com/techxartisan/openterface-mini-kvm?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=openterface-mini-kvm-toolkit&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0H5PHJG6C?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=openterface-mini-kvm-toolkit&utm_content=api | ## Blueprint **Open hardware.** TechxArtisan publishes full v1.9 PCB Gerbers, schematic PDF, BOM and a STEP model under CERN-OHL-S-2.0 in a dedicated hardware repo; the Openterface_QT host app is separate open-source software. ### Design files - schematic: [Schematic v1.9 (PDF)](https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/blob/main/hardware/v1_9/SCH_Schematic1_9_2024-09-30.pdf) (PDF) - gerbers: [Gerbers v1.9 (folder)](https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/tree/main/hardware/v1_9/Gerber_PCB1_11_2024-09-30) (Gerber) - bom: [BOM v1.9 (XLSX)](https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/blob/main/hardware/v1_9/BOM_KVM_Over_USB_1080p_v1_9_final_PCB1_11_2024-09-30.xlsx) (XLSX) - 3d-model: [PCB 3D model v1.9 (STEP)](https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/blob/main/hardware/v1_9/3D_PCB1_9_2024-09-30.step) (STEP) - enclosure: [Case models (STL, multiple)](https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/tree/main/models) (STL) ### Source repositories - [TechxArtisanStudio/Openterface_Mini-KVM_Hardware](https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware) — hardware, CERN-OHL-S-2.0, ★298 - [TechxArtisanStudio/Openterface_QT](https://github.com/TechxArtisanStudio/Openterface_QT) — sdk, AGPL-3.0, ★164 ### Key parts | Part | Role | Datasheet | |---|---|---| | MacroSilicon MS2109 | HDMI-to-USB3 capture chip | https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/blob/main/part/ms2109/MS2109-intro.pdf | | WCH CH9329 | USB-to-serial HID keyboard/mouse bridge | https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/blob/main/part/ch9329/ch9329_datasheet_en.pdf | _Notes:_ All links curl-verified 200. v1.9/PCB1.11 is the newer of two revisions in the repo (v1.6 files also present). ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 28.6 MB): [PCB 3D model v1.9 (STEP)](https://raw.githubusercontent.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/main/hardware/v1_9/3D_PCB1_9_2024-09-30.step) - 3D model (STL, 0.4 MB): [hdmi side(Nylon)](https://raw.githubusercontent.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/main/models/hdmi-side(Nylon).stl) - 3D model (STL, 0.2 MB): [hdmi side](https://raw.githubusercontent.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/main/models/hdmi-side.stl) - 3D model (STL, 0.1 MB): [type c side](https://raw.githubusercontent.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/main/models/type-c-side.stl) - 3D model (STL, 0.1 MB): [type c side open](https://raw.githubusercontent.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware/main/models/type-c-side-open.stl) ## Specifications ### Exact package | | | |---|---| | Selection | Toolkit 392-OPMINIKVMTOOLKIT; Basic is a different bundle. | | In the bag | Mini-KVM, quickstart, carry bag and extension-pin cap. | | Video cable | 0.3 m HDMI male-to-male. | | USB cables | 0.3 m C-to-A with A-female/C-male adapter; 1.5 m C-to-C with C-female/A-male adapter. | | Size | 61 × 13.5 × 53 mm; 48 g for the device. | ### Connect and use | | | |---|---| | Host side | Orange USB-C side → host with the 1.5 m cable; install Openterface first. | | Target side | Black USB-C → target USB; target video → HDMI input. Target needs no Openterface app. | | Video limit | Up to 3840 × 2160 at 30 Hz input; capture up to 1920 × 1080 at 30 Hz. | | Audio | Captures embedded HDMI audio. | | Power | USB power can come from either side. Use a dedicated supply for low-power targets such as Raspberry Pi. | | Optional USB devices | Connection guide limits peripherals to 1.5 W and recommends externally powered hubs. | | File transfer | The switchable USB-A port moves an attached drive between host and target. | | Revision-specific control | USB-port switching through software needs hardware v1.9 or newer. | | Practical limit | Some older BIOS implementations do not recognize the internal USB hub. | ### Software and design files | | | |---|---| | Host downloads | Official apps for macOS, Windows, Linux and Android; select the host platform on the download page. | | Firmware troubleshooting | The FAQ directs capture-firmware recovery to the QT releases. Follow the matching release instructions. | | Hardware source | Schematics/design repository uses CERN-OHL-S-2.0; its documentation is declared CC BY-SA 4.0. | | Useful outcome | A nearby laptop can provide the console for a headless SBC or mini-PC without a network KVM. | ## Documentation - [Official Mini-KVM product](https://openterface.com/minikvm/) - [Exact toolkit datasheet](https://docs.openterface.com/products/minikvm/datasheet/) - [Cable and port guide](https://docs.openterface.com/products/minikvm/how-to-connect/) - [Host application downloads](https://docs.openterface.com/app/kvm/) - [Power, revision and firmware FAQ](https://docs.openterface.com/products/minikvm/faq/) - [QT releases and recovery route](https://github.com/TechxArtisanStudio/Openterface_QT/releases) - [Hardware repository and documentation license](https://github.com/TechxArtisanStudio/Openterface_Mini-KVM_Hardware) - [Maker campaign and ordering](https://www.crowdsupply.com/techxartisan/openterface-mini-kvm) - [Maker's media index](https://openterface.com/media/) --- Source: gadgets.sh · https://gadgets.sh/devices/openterface-mini-kvm-toolkit/ · JSON: https://gadgets.sh/api/v1/devices/openterface-mini-kvm-toolkit.json # Great Scott Gadgets Cynthion > Inspect USB traffic while developing a keyboard or other USB device. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$150 without enclosure / US$200 with aluminium enclosure (at shop.hak5.org), checked 2026-09-16 - **Good for:** Find enumeration or report problems in your own USB firmware. - **You'll need:** Packetry host, Cynthion tools and separately supplied USB data cables. - **Trade-off:** USB 2.0 analysis; cable layout and target power need checking. - **Page:** https://gadgets.sh/devices/great-scott-gadgets-cynthion/ ## Where to buy | Shop | Status | Link | |---|---|---| | Great Scott Gadgets | Orderable | https://greatscottgadgets.com/cynthion/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=great-scott-gadgets-cynthion&utm_content=api | | Hak5 | Orderable | https://shop.hak5.org/products/cynthion?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=great-scott-gadgets-cynthion&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/cynthion/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=great-scott-gadgets-cynthion&utm_content=api | | Crowd Supply | Orderable | https://www.crowdsupply.com/great-scott-gadgets/cynthion?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=great-scott-gadgets-cynthion&utm_content=api | ## Blueprint **Open hardware.** Cynthion is fully open hardware: complete KiCad schematics and PCB under CERN-OHL-P, plus open BSD-licensed host software and the Amaranth/LUNA gateware framework. ### Design files - schematic: [Top-level schematic (cynthion.kicad_sch)](https://github.com/greatscottgadgets/cynthion-hardware/blob/main/cynthion.kicad_sch) (KiCad) - pcb: [PCB layout (cynthion.kicad_pcb)](https://github.com/greatscottgadgets/cynthion-hardware/blob/main/cynthion.kicad_pcb) (KiCad) ### Source repositories - [greatscottgadgets/cynthion-hardware](https://github.com/greatscottgadgets/cynthion-hardware) — hardware, CERN-OHL-P-2.0, ★113 - [greatscottgadgets/cynthion](https://github.com/greatscottgadgets/cynthion) — firmware, BSD-3-Clause, ★199 - [greatscottgadgets/luna](https://github.com/greatscottgadgets/luna) — sdk, BSD-3-Clause, ★1140 ### Key parts | Part | Role | Datasheet | |---|---|---| | Lattice ECP5 (LFE5U-12F-6BG256C) | FPGA | https://www.latticesemi.com/Products/FPGAandCPLD/ECP5 | | Microchip ATSAMD11D14A-M | debug/control MCU | | | Cypress/Infineon S27KS0641 | HyperRAM (working memory) | | | Microchip USB3343 | USB PHY | | _Notes:_ Verified repo existence/license via `gh api repos/greatscottgadgets/cynthion-hardware` (CERN-OHL-P-2.0, 113 stars) and by fetching raw .kicad_sch files and grepping lib_id/value fields for chip part numbers. Full KiCad source tree confirmed via git tree listing (bank*.kicad_sch, ram.kicad_sch, usb_phy.kicad_sch, etc.). ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **Top-level schematic (cynthion.kicad_sch)** (greatscottgadgets/cynthion-hardware): [cynthion.kicad_pro](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/cynthion.kicad_pro), [aux_port.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/aux_port.kicad_sch), [bank0_1.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/bank0_1.kicad_sch), [bank2_3.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/bank2_3.kicad_sch), [bank6_7.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/bank6_7.kicad_sch), [bank8_configuration.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/bank8_configuration.kicad_sch), [clock_misc.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/clock_misc.kicad_sch), [control_port.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/control_port.kicad_sch), [cynthion.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/cynthion.kicad_sch), [debugger.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/debugger.kicad_sch), [expansion.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/expansion.kicad_sch), [indicators_buttons.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/indicators_buttons.kicad_sch), [power_distribution.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/power_distribution.kicad_sch), [power_supplies.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/power_supplies.kicad_sch), [ram.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/ram.kicad_sch), [target_port.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/target_port.kicad_sch), [type_c.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/type_c.kicad_sch), [usb_phy.kicad_sch](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/usb_phy.kicad_sch), [cynthion.kicad_pcb](https://raw.githubusercontent.com/greatscottgadgets/cynthion-hardware/main/cynthion.kicad_pcb) ## Specifications ### Hardware and revision | | | |---|---| | Selected package | Cynthion board in its CNC-milled anodized-aluminum enclosure; bare-board listing is separate. | | Confirmed release | r1.4.0 is labeled the initial production hardware release. | | Check your unit | Connect CONTROL and run cynthion info --force-offline to read hardware and firmware information. | | Core hardware | Lattice LFE5U-12F ECP5 FPGA; Microchip SAMD11 debug controller. | | Memory | 8 MiB RAM and 4 MiB SPI flash. | | USB interfaces | Three USB3343 PHYs, each supporting up to 480 Mbit/s. | | Expansion | Two Pmod-compatible connectors expose 16 FPGA I/O signals. | | Scope | Cynthion hardware does not support SuperSpeed; LUNA gateware is a separate project. | ### Prepare a USB capture | | | |---|---| | Cables | Maker's shipping update says USB cables are not included; choose cables for your host and target ports. | | Host software | Python 3.9+ and the cynthion package; Linux needs access rules and macOS needs native libusb. | | Packetry | Documented installers: Linux AppImage, macOS Homebrew and Windows installer; source builds are also documented. | | Analyzer firmware | Factory FPGA configuration is USB Analyzer. cynthion run analyzer loads it; cynthion flash analyzer makes it the default. | | Update path | cynthion update updates MCU firmware and FPGA flash; record installed versions first. | | Analysis connection | CONTROL → computer running Packetry; TARGET C → target host; TARGET A → device under test. | | One computer | The tutorial permits one host for both roles, with CONTROL and TARGET C on different hubs. | | Capture sequence | Start capture before attaching the target to include enumeration. Match the target speed if the UI requests it. | | Documented result | The keyboard tutorial inspects enumeration plus key press/release transfers. | ### Power and development | | | |---|---| | Device supply | 5 V DC for Cynthion itself. Use USB cables no longer than 2 m. | | Target supply | Pass-through supply: 5–20 V, up to 3 A; target must match voltage/current. Cynthion-supplied target load: at most 500 mA. | | Expansion voltage | Pmod and mezzanine connectors must not exceed 3.3 V. | | Other modes | Facedancer and LUNA provide USB-device development paths beyond Packetry analysis. | | Design downloads | r1.4.0 archive includes schematics, assembly diagrams, BOM, placement and Gerber files. | | Hardware license | The hardware design repository uses CERN-OHL-P-2.0. | ## Documentation - [Official Cynthion product](https://greatscottgadgets.com/cynthion/) - [Enclosed purchase option](https://www.crowdsupply.com/great-scott-gadgets/cynthion) - [r1.4.0 production design files](https://github.com/greatscottgadgets/cynthion-hardware/releases/tag/r1.4.0) - [Host installation and updates](https://cynthion.readthedocs.io/en/latest/getting_started.html) - [Analyzer configuration](https://cynthion.readthedocs.io/en/latest/getting_started_packetry.html) - [USB keyboard capture tutorial](https://cynthion.readthedocs.io/en/latest/tutorials/usb_analysis.html) - [Ports and expansion](https://cynthion.readthedocs.io/en/latest/hardware/device_overview.html) - [Electrical and cable limits](https://cynthion.readthedocs.io/en/latest/support/safety_information.html) - [Packetry installation](https://packetry.readthedocs.io/en/latest/quick_start.html) - [Maker statement on excluded cables](https://www.crowdsupply.com/great-scott-gadgets/cynthion/updates/cynthion-is-at-mouser) - [Hardware source and license](https://github.com/greatscottgadgets/cynthion-hardware) - [Cynthion/LUNA scope explanation](https://greatscottgadgets.com/2023/02-15-renaming-luna-hardware-to-cynthion/) --- Source: gadgets.sh · https://gadgets.sh/devices/great-scott-gadgets-cynthion/ · JSON: https://gadgets.sh/api/v1/devices/great-scott-gadgets-cynthion.json # GL.iNet Beryl AX (GL-MT3000) > Give a portable hardware setup its own Wi-Fi and Ethernet network. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$98.99 (at gl-inet.com), checked 2026-09-16 - **Good for:** Connect a portable lab through Ethernet, Wi-Fi or phone tethering. - **You'll need:** 5 V / 3 A supply and an upstream connection; tethering needs a compatible phone and data cable. - **Trade-off:** Captive portals and optional modems require their own setup. - **Page:** https://gadgets.sh/devices/gl-inet-beryl-ax-gl-mt3000/ ## Where to buy | Shop | Status | Link | |---|---|---| | GL.iNet | Orderable | https://www.gl-inet.com/products/gl-mt3000/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-beryl-ax-gl-mt3000&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0BPSGJN7T?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-beryl-ax-gl-mt3000&utm_content=api | ## Blueprint **Open firmware.** GL.iNet publishes GPL OpenWrt firmware and MT798x U-Boot source for the MT3000 on GitHub, but no PCB schematics, Gerbers or BOM; some vendor add-ons ship only as closed binaries. ### Design files - manual: [GL-MT3000 (Beryl AX) user guide](https://docs.gl-inet.com/router/en/4/user_guide/gl-mt3000/) (HTML) ### Source repositories - [undefined/undefined](https://github.com/undefined/undefined) — firmware - [gl-inet/mt798x-boot](https://github.com/gl-inet/mt798x-boot) — firmware, ★34 - [gl-inet/gl-feeds](https://github.com/gl-inet/gl-feeds) — firmware, GPL-2.0, ★24 ### Key parts | Part | Role | Datasheet | |---|---|---| | MediaTek MT7981B | SoC (dual-core Cortex-A53, Wi-Fi 6) | https://one.openwrt.org/hardware/MT7981B_Wi-Fi6_Platform_Datasheet_Open_V1.0.pdf | _Notes:_ Listed all ~95 repos under github.com/gl-inet and ran GitHub code search across the org for 'schematic' and 'gerber' -- zero hits anywhere; no hardware directory exists. gl-inet/mt798x-boot's own description explicitly says 'U-BOOT for MT2500/MT3000/X3000/XE3000/MT6000', confirming it covers this device (bootloader source only). Also checked gl-inet/glinet4.x: its tree contains a pkg_config/gl_pkg_config_mt3000.mk entry confirming MT3000 support, but every other file in that repo is a precompiled .ipk binary package (the gl-sdk4-* vendor management/cloud/VPN add-ons) -- i.e. GL.iNet ships closed binaries for its own value-add software on top of the GPL OpenWrt base, so 'open-firmware' describes the base OS, not the whole shipped image. dl.gl-inet.com/router/mt3000/ (200) is a JS-rendered download center; could not enumerate its file listing via static fetch, but product/support docs give ## Specifications ### Exact model and hardware | | | |---|---| | Model | Beryl AX GL-MT3000. | | Processor and memory | MT7981B dual-core 1.3 GHz; 512 MB DDR4; 256 MB NAND flash. | | Wi-Fi | 2.4 / 5 GHz 802.11ax; two retractable antennas. | | Ethernet | One 2.5 Gb/s WAN port and one 1 Gb/s LAN port. | | USB | One USB 3.0 peripheral port; USB-C is the specified power input. | | Power | USB-C 5 V / 3 A; maker lists consumption below 8 W. | | Size | 120 × 83 × 34 mm; 196 g. | | In the package | Router, Ethernet cable, power adapter and country-dependent converter, plus printed documents. | ### Build a portable network | | | |---|---| | First connection | Power on; join its labeled Wi-Fi network or connect to LAN by Ethernet. | | Administration | Open 192.168.8.1 in a browser and set an admin password. | | Uplink choices | Ethernet WAN, Wi-Fi repeater, USB phone tethering or a cellular USB modem. | | Phone tethering | Use a USB data cable, enable tethering on the phone, then connect from the router's Tethering panel. | | Cellular prerequisite | Cellular mode needs an external USB modem. | | Documented outcome | A repeater connection can provide Wi-Fi for several devices through an upstream hotspot. | | Portal behavior | Login Mode is documented for firmware 4.6+; it temporarily suspends some services and switches DNS to automatic. | ### Firmware and VPN setup | | | |---|---| | Firmware family | Maker supplies OpenWrt-based firmware and links a GL-MT3000-specific download selector. | | VPN options | Model guide documents OpenVPN and WireGuard client/server setup. | | WireGuard prerequisites | Use a provider's credentials or configuration file; the current guide targets firmware 4.7+ with an older-version selector. | ## Firmware & community - [OpenWrt Official](https://github.com/openwrt/openwrt) — Customizable embedded Linux distribution with WireGuard, Tor, and packet inspection packages. ## Documentation - [Official GL-MT3000 specifications](https://www.gl-inet.com/products/gl-mt3000/) - [Beryl AX package and setup](https://docs.gl-inet.com/router/en/4/user_guide/gl-mt3000/) - [Model-specific firmware selector](https://dl.gl-inet.com/router/mt3000) - [WireGuard client guide](https://docs.gl-inet.com/router/en/4/interface_guide/wireguard_client/) - [Hotspot and captive-portal guide](https://docs.gl-inet.com/router/en/4/faq/connect_to_a_hotspot_with_captive_portal/) - [Maker-linked Beryl AX media kit](https://www.dropbox.com/scl/fo/va471id8gkec69vk7s10b/AF3rTAxEcbsdXc2-HUwCkxI?rlkey=pegrchp3eixm2o1vxru88fb2m&dl=0) - [GL.iNet website content terms](https://www.gl-inet.com/en-gb/policies/terms-of-service) --- Source: gadgets.sh · https://gadgets.sh/devices/gl-inet-beryl-ax-gl-mt3000/ · JSON: https://gadgets.sh/api/v1/devices/gl-inet-beryl-ax-gl-mt3000.json # Meshimi (BegoonLab) > An open-hardware LoRa and Wi-Fi 6 module that plugs into a Flipper Zero for Meshtastic and LoRaWAN. - **Category:** Radio & mesh - **Availability:** Availability unconfirmed - **Good for:** Add LoRa mesh radio to a Flipper Zero. - **You'll need:** A Flipper Zero and a LoRa antenna for your region. - **Trade-off:** Only a demo Flipper app is published; flashing steps are unfinished. - **Page:** https://gadgets.sh/devices/meshimi/ ## Where to buy | Shop | Status | Link | |---|---|---| | BegoonLab | Source repository | https://github.com/alexbegoon/meshimi?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=meshimi&utm_content=api | ## Blueprint **Open hardware.** Complete KiCad project (schematic, PCB, gerbers, BOM) plus mechanical STEP models for the PCB and both enclosure variants are published under GPL-3.0. ### Design files - schematic: [Meshimi v1.0 schematic (KiCad)](https://github.com/alexbegoon/meshimi/blob/main/hardware/v1.0/Meshimi.kicad_sch) (KiCad) - pcb: [Meshimi v1.0 PCB layout (KiCad)](https://github.com/alexbegoon/meshimi/blob/main/hardware/v1.0/Meshimi.kicad_pcb) (KiCad) - gerbers: [Meshimi v1.0 Gerbers + drill files](https://github.com/alexbegoon/meshimi/tree/main/hardware/v1.0/gerber) (Gerber) - bom: [Interactive BOM (HTML)](https://github.com/alexbegoon/meshimi/blob/main/hardware/v1.0/bom/Meshimi.html) (HTML) - 3d-model: [PCB + enclosure STEP models (bare board, builtin-antenna and external-antenna enclosures, lid)](https://github.com/alexbegoon/meshimi/tree/main/mechanical) (STEP) ### Source repositories - [alexbegoon/meshimi](https://github.com/alexbegoon/meshimi) — hardware, GPL-3.0, ★24 ### Key parts | Part | Role | Datasheet | |---|---|---| | Seeed XIAO ESP32-C6 | MCU / Wi-Fi/BLE/802.15.4 | https://www.espressif.com/sites/default/files/documentation/esp32-c6_datasheet_en.pdf | | Seeed Wio-SX1262 module (SX1262 LoRa radio) | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | MAX17261 | fuel gauge / power | https://www.analog.com/en/products/max17261.html | _Notes:_ Verified via gh api tree on alexbegoon/meshimi (GPL-3.0, 24 stars). The 'BegoonLab/meshimi' link in the batch does not resolve to a distinct repo (org page only) — the real repo lives under alexbegoon/meshimi. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **Meshimi v1.0 schematic (KiCad)** (alexbegoon/meshimi): [Meshimi.kicad_pro](https://raw.githubusercontent.com/alexbegoon/meshimi/main/hardware/v1.0/Meshimi.kicad_pro), [Meshimi.kicad_sch](https://raw.githubusercontent.com/alexbegoon/meshimi/main/hardware/v1.0/Meshimi.kicad_sch), [Meshimi.kicad_pcb](https://raw.githubusercontent.com/alexbegoon/meshimi/main/hardware/v1.0/Meshimi.kicad_pcb) - 3D model (STEP, 3.5 MB): [Meshimi PCB](https://raw.githubusercontent.com/alexbegoon/meshimi/main/mechanical/Meshimi_PCB.step) - 3D model (STEP, 1.3 MB): [Meshimi lid with logo](https://raw.githubusercontent.com/alexbegoon/meshimi/main/mechanical/enclosure/Meshimi_lid_with_logo.step) - 3D model (STEP, 0.5 MB): [Meshimi enclosure with builtin antenna](https://raw.githubusercontent.com/alexbegoon/meshimi/main/mechanical/enclosure/Meshimi_enclosure_with_builtin_antenna.step) - 3D model (STEP, 0.4 MB): [Meshimi enclosure with external antenna](https://raw.githubusercontent.com/alexbegoon/meshimi/main/mechanical/enclosure/Meshimi_enclosure_with_external_antenna.step) ## Specifications ### Hardware | | | |---|---| | Controller | Seeed XIAO ESP32-C6 module (Wi-Fi 6, Bluetooth LE) | | LoRa radio | Seeed Wio-SX1262 module, wired over SPI with BUSY, DIO1, reset and RF-switch lines | | Alternate controller footprint | The v1.0 schematic also includes a XIAO ESP32-S3 footprint | | Battery monitoring | MAX17261 fuel gauge on I²C with +BATT / −BATT battery input | | Regulator | XC6206 3.3 V regulator | | PCB | Four-layer board; KiCad project, Gerbers and BOM are published | ### Flipper Zero connection | | | |---|---| | Fit | Plugs into the Flipper Zero GPIO header | | Signals used | 5 V, UART TX/RX, I²C, and PA13 / PA14 / PB14 lines, plus DTR/RTS for flashing control | | Flipper app | A demo app with connect, configuration and about screens; it talks to the module with protobuf messages | ### Protocols named by the maker | | | |---|---| | Supported list | Meshtastic, LoRaWAN, Wi-Fi 6 and Bluetooth | ### Enclosure | | | |---|---| | Built-in antenna case | 3D-printable case for an internal antenna; STEP file published | | External antenna case | 3D-printable case with an SMA connector; STEP file published | | Assembly | Brass heat-set inserts and screws hold the module | ### Compliance and licence | | | |---|---| | Radio certification | Relies on pre-certified Seeed modules; CE, FCC, TELEC, UK and RoHS documents for both modules are in the repository | | Licence | GPL-3.0 | ## Documentation - [Maker repository](https://github.com/alexbegoon/meshimi) - [README at the reviewed commit](https://github.com/alexbegoon/meshimi/blob/5ff7c36bc2b53246a46fb35a0e163899b55bb3f2/README.md) - [v1.0 schematic](https://github.com/alexbegoon/meshimi/blob/5ff7c36bc2b53246a46fb35a0e163899b55bb3f2/hardware/v1.0/Meshimi.kicad_sch) - [v1.0 hardware files, Gerbers and BOM](https://github.com/alexbegoon/meshimi/tree/5ff7c36bc2b53246a46fb35a0e163899b55bb3f2/hardware/v1.0) - [Flipper Zero user guide](https://github.com/alexbegoon/meshimi/blob/5ff7c36bc2b53246a46fb35a0e163899b55bb3f2/documentation/flipper.md) - [Enclosure guide](https://github.com/alexbegoon/meshimi/blob/5ff7c36bc2b53246a46fb35a0e163899b55bb3f2/documentation/enclosure.md) - [Flipper Zero demo app source](https://github.com/alexbegoon/meshimi/tree/5ff7c36bc2b53246a46fb35a0e163899b55bb3f2/software/flipper/demo) - [Module certification documents](https://github.com/alexbegoon/meshimi/tree/5ff7c36bc2b53246a46fb35a0e163899b55bb3f2/documentation/certifications) - [Licence](https://github.com/alexbegoon/meshimi/blob/5ff7c36bc2b53246a46fb35a0e163899b55bb3f2/LICENSE) - [Earlier BegoonLab repository](https://github.com/BegoonLab/meshimi) --- Source: gadgets.sh · https://gadgets.sh/devices/meshimi/ · JSON: https://gadgets.sh/api/v1/devices/meshimi.json # AntiHunter DIGI Node > An open-source Wi-Fi and Bluetooth detection node with drone Remote ID, GPS logging and Meshtastic mesh alerts. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$20 bare PCB · US$180–350 built, checked 2026-09-17 - **Good for:** Watch for Wi-Fi, Bluetooth and drone activity and get alerts over Meshtastic. - **You'll need:** The listed modules, antennas fitted before power, and a Meshtastic radio set up for serial. - **Trade-off:** Several detection features are still beta or experimental. - **Page:** https://gadgets.sh/devices/antihunter-diginode/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lectronz | Orderable | https://lectronz.com/products/antihunter-diginode-24ghz-wifible-pcb-only?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=antihunter-diginode&utm_content=api | ## Blueprint **Open firmware.** Firmware (AGPL-3.0), enclosure STLs, assembly manual and a parts BOM are public; the custom DIGI Node PCB is sold bare with no schematic or Gerbers published. ### Design files - enclosure: [DIGI Node enclosure prototypes (STL, multiple variants)](https://github.com/lukeswitz/AntiHunter/tree/main/hw/Prototype_STL_Files) (STL) - manual: [DIGI Node assembly manual (PDF)](https://github.com/lukeswitz/AntiHunter/blob/main/hw/Prototype_STL_Files/Antihunter-DIGINODE-AssemblyManual.pdf) (PDF) - bom: [DIGI Node BOM with sourcing links](https://github.com/lukeswitz/AntiHunter/blob/main/hw/Prototype_STL_Files/BOM-Links.md) (HTML) - manual: [Operator's Guide (PDF)](https://github.com/lukeswitz/AntiHunter/blob/main/docs/AntiHunter-Operators-Guide.pdf) (PDF) ### Source repositories - [lukeswitz/AntiHunter](https://github.com/lukeswitz/AntiHunter) — firmware, AGPL-3.0, ★675 ### Key parts | Part | Role | Datasheet | |---|---|---| | Seeed XIAO ESP32-S3 | 2.4GHz Wi-Fi/BLE detector MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | Heltec WiFi LoRa 32 V3.2 (SX1262 + ESP32-S3) | Meshtastic LoRa mesh radio | https://resource.heltec.cn/download/WiFi_LoRa_32_V3/HTIT-WB32LA_V3.2.pdf | | DS3231 | real-time clock | https://www.analog.com/en/products/ds3231.html | | ATGM336H | GNSS/GPS module | | _Notes:_ AntiHunter repo (AGPL-3.0, 674 stars) tree confirmed via gh api: hw/ folder has only 3D-printed enclosure STLs, an assembly-manual PDF and a BOM-Links.md that itself points buyers to 'DIGI PCB — AntiHunter Lectronz Store' for the bare board — no schematic/Gerbers for that PCB are in the repo or linked from it. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 4.7 MB): [LIDwGPSwUSBC](https://raw.githubusercontent.com/lukeswitz/AntiHunter/main/hw/Prototype_STL_Files/AH-DIGINODE-v1/LIDwGPSwUSBC.stl) - 3D model (STL, 4.6 MB): [LIDwGPS](https://raw.githubusercontent.com/lukeswitz/AntiHunter/main/hw/Prototype_STL_Files/AH-DIGINODE-v1/LIDwGPS.stl) - 3D model (STL, 4.6 MB): [LID USBC](https://raw.githubusercontent.com/lukeswitz/AntiHunter/main/hw/Prototype_STL_Files/AH-DIGINODE-v1/LID_USBC.stl) - 3D model (STL, 4.5 MB): [LID](https://raw.githubusercontent.com/lukeswitz/AntiHunter/main/hw/Prototype_STL_Files/AH-DIGINODE-v1/LID.stl) - 3D model (STL, 3.1 MB): [FrontCover Hidden Fan 10mm](https://raw.githubusercontent.com/lukeswitz/AntiHunter/main/hw/Prototype_STL_Files/AH-DIGINODE-v2/FrontCover-Hidden-Fan-10mm.stl) ## Specifications ### What the bare board needs | | | |---|---| | Controller | Seeed XIAO ESP32-S3 | | Mesh radio | Heltec WiFi LoRa 32 V3.2 | | GPS | ATGM336H module | | Storage and sensors | Micro-SD adapter and card, SW-420 vibration sensor, DS3231 real-time clock | | Board | 82 mm round, two copper layers, four 4 mm mounting holes, 10 mm cutout for custom wiring, 2-pin JST digital passthrough | | Power | Regulated 5 V from USB or the BOM’s UPS module; no raw battery input | | Enclosure | 3D-printable; STL files in the repository | ### What the firmware does | | | |---|---| | Detection | Wi-Fi and BLE device scanning, attack detection with tool identification, drone Remote ID, baseline anomaly alerts | | Control | Web UI over the node’s own access point (Full firmware) or serial and Meshtastic commands only (Headless firmware) | | Mesh | Nodes share detections over Meshtastic and can report to the Command Center companion software | | Dual-band | Drop-in ESP32-C5 build adds 5 GHz scanning (beta) | | Flashing | Browser web flasher for Chrome or Edge, with stable and beta channels | | Meshtastic radio settings | Serial module on, TEXTMSG mode, 115200 baud, board-specific RX/TX pins | ### Buying and legal | | | |---|---| | Bare PCB | US$20; US$16 each for 20 or more; ships from the United States | | Built tiers | Soldered Core US$180, Parts Kit US$250, Assembled US$350 | | Warranty | Fabrication defects only on the bare board, reported within 14 days | | Licence | Firmware AGPL-3.0; patent pending on the design | ## Documentation - [Maker’s Lectronz listing](https://lectronz.com/products/antihunter-diginode-24ghz-wifible-pcb-only) - [Firmware repository](https://github.com/lukeswitz/AntiHunter) - [README at the reviewed commit](https://github.com/lukeswitz/AntiHunter/blob/3f382cfed1322b262a27edcf417159591e56d6d7/README.md) - [Web flasher](https://lukeswitz.github.io/AntiHunter/) - [Assembly manual (PDF)](https://github.com/lukeswitz/AntiHunter/blob/main/hw/Prototype_STL_Files/Antihunter-DIGINODE-AssemblyManual.pdf) - [Parts list with links](https://github.com/lukeswitz/AntiHunter/blob/beta/hw/Prototype_STL_Files/BOM-Links.md) - [Operator’s guide (PDF)](https://github.com/lukeswitz/AntiHunter/blob/main/docs/AntiHunter-Operators-Guide.pdf) - [Maker website](https://www.rootdowndigital.com/antihunter) --- Source: gadgets.sh · https://gadgets.sh/devices/antihunter-diginode/ · JSON: https://gadgets.sh/api/v1/devices/antihunter-diginode.json # Click (Product71) > A one-button pocket fidget device with a small OLED, open hardware, browser flashing and a shared leaderboard. - **Category:** Multitools - **Availability:** In development - **Good for:** Carry a one-button clicker with games and a breathing timer, and write your own applets. - **You'll need:** A board from the maker or your own build from the open files; Chrome or Edge to flash. - **Trade-off:** Not on sale yet; the production board changes the microcontroller. - **Page:** https://gadgets.sh/devices/click/ ## Where to buy | Shop | Status | Link | |---|---|---| | Product71 | Maker’s website | https://click.uprajjwal.com.np/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=click&utm_content=api | ## Blueprint **Open hardware.** Full KiCad schematic/PCB, STEP 3D models, and (for the in-production Click 4 board) Gerbers/BOM/pick-and-place CSVs are public on GitHub for both the ESP32 prototype and RP2354A production revisions; enclosure is SolidWorks + exported STL. ### Design files - pcb: [Click 1 KiCad project (ESP32-WROOM-32E prototype)](https://github.com/prajjwalprajjwal/Click/tree/main/hardware/PCB/Click1) (KiCad) - 3d-model: [Click 1 board STEP model](https://github.com/prajjwalprajjwal/Click/blob/main/hardware/PCB/Click1/click3d.step) (STEP) - pcb: [Click 4 KiCad project (RP2354A production, V0.0.1)](https://github.com/prajjwalprajjwal/Click/tree/main/hardware/PCB/Click4) (KiCad) - gerbers: [Click 4 fabrication package (Gerbers, JLCPCB)](https://github.com/prajjwalprajjwal/Click/blob/main/hardware/PCB/Click4/production/Click4.zip) (ZIP) - bom: [Click 4 BOM (CSV)](https://github.com/prajjwalprajjwal/Click/blob/main/hardware/PCB/Click4/production/Click4_bom.csv) (CSV) - enclosure: [Enclosure SolidWorks assembly + parts](https://github.com/prajjwalprajjwal/Click/tree/main/hardware/Enclosure) (STEP) - enclosure: [Enclosure STL exports (case, back plates)](https://github.com/prajjwalprajjwal/Click/tree/main/hardware/Enclosure/STLs) (STL) - pinout: [Hardware architecture & pin profiles (both revisions)](https://github.com/prajjwalprajjwal/Click/blob/main/docs/hardware_and_pinouts.md) (HTML) ### Source repositories - [prajjwalprajjwal/Click](https://github.com/prajjwalprajjwal/Click) — hardware, ★15 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-WROOM-32E | MCU (Click 1, active prototype) | https://documentation.espressif.com/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf | | Raspberry Pi RP2354A | MCU (Click 4, production PCBA) | https://pip.raspberrypi.com/documents/RP-008373-DS-rp2350-datasheet.pdf | | Solomon Systech SSD1306 | 128x64 OLED driver | https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf | _Notes:_ Verified via `gh api repos/prajjwalprajjwal/Click/git/trees/HEAD?recursive=1` (full hardware/ tree) and docs/hardware_and_pinouts.md content, cross-checked against the Tindie-style project site. Click 1 (ESP32-WROOM-32E) is the currently-active hand-assembled prototype; Click 4 (RP2354A) is the queued JLCPCB production revision -- both PCB folders and chips are real and present. Repo license is a custom CC-BY-NC-SA 4.0 + CERN-OHL-NC-2.0 non-commercial license (personal/educational builds permitted, commercial manufacture reserved to the author) -- affects reuse rights, not the openness classification. ETA6003 battery-charger IC is also on both boards but no manufacturer-hosted datasheet could be verified, so it is left out of parts. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **Click 1 KiCad project (ESP32-WROOM-32E prototype)** (prajjwalprajjwal/Click): [click.kicad_pro](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/PCB/Click1/click.kicad_pro), [click.kicad_sch](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/PCB/Click1/click.kicad_sch), [click.kicad_pcb](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/PCB/Click1/click.kicad_pcb) - KiCad project **Click 4 KiCad project (RP2354A production, V0.0.1)** (prajjwalprajjwal/Click): [Click4.kicad_pro](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/PCB/Click4/Click4.kicad_pro), [Click4.kicad_sch](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/PCB/Click4/Click4.kicad_sch), [Click4.kicad_pcb](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/PCB/Click4/Click4.kicad_pcb) - 3D model (STEP, 22.2 MB): [click3d](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/PCB/Click1/click3d.step) - 3D model (STEP, 9.1 MB): [Click4](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/PCB/Click4/Click4.step) - 3D model (STL, 0.7 MB): [Back Plate w Hook](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/Enclosure/STLs/Back%20Plate%20w%20Hook.STL) - 3D model (STL, 0.5 MB): [Case for Hook](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/Enclosure/STLs/Case%20for%20Hook.STL) - 3D model (STL, 0.5 MB): [Case](https://raw.githubusercontent.com/prajjwalprajjwal/Click/main/hardware/Enclosure/STLs/Case.STL) ## Specifications ### Hardware (Click 1 prototype) | | | |---|---| | Microcontroller | ESP32-WROOM-32E, dual-core 240 MHz, 4 MB flash | | Display | 128 × 64 SSD1306 monochrome OLED over 400 kHz I²C | | Buttons | MODE and ACTION, both able to wake the device from deep sleep | | Battery | Li-ion with an ETA6003 switching charger; voltage sensed through a 100 kΩ divider | | USB | USB-C with a CH340C USB-to-serial bridge | | Sleep | Light sleep after 20 s idle, deep sleep after 45 s | ### Planned Click 4 production board | | | |---|---| | Microcontroller | RP2354A with native USB | | Additions | Buzzer, APA102 LEDs, PCF8563 real-time clock, slide power switch | | Manufacturing | Designed for JLCPCB assembly; production files are in the repository | ### Firmware | | | |---|---| | Applets | Sisyphus click counter, Just Ten breathing timer, Flappy Bird, settings screen, snowfall screensaver | | Flashing | Browser web flasher over Web Serial; updates keep saved scores | | Leaderboard | Community totals synced over USB, with devices identified by their chip MAC | | Extending | Applets are C++ classes registered in main.cpp; the core OS stays untouched | ### Files and licence | | | |---|---| | Open files | KiCad schematics and PCBs for Click 1 and Click 4, enclosure STLs and SolidWorks files | | Licence | CC BY-NC-SA 4.0 and CERN-OHL-NC-2.0 principles (non-commercial) | ## Documentation - [Maker website](https://click.uprajjwal.com.np/) - [Project repository](https://github.com/prajjwalprajjwal/Click) - [README at the reviewed commit](https://github.com/prajjwalprajjwal/Click/blob/11b624aa37594bb2fedf7bc4e461e1e6457f089f/README.md) - [Hardware and pinout notes](https://github.com/prajjwalprajjwal/Click/blob/11b624aa37594bb2fedf7bc4e461e1e6457f089f/docs/hardware_and_pinouts.md) - [Web flasher and leaderboard](https://flashclick.uprajjwal.com.np/) - [Licence](https://github.com/prajjwalprajjwal/Click/blob/11b624aa37594bb2fedf7bc4e461e1e6457f089f/LICENSE) --- Source: gadgets.sh · https://gadgets.sh/devices/click/ · JSON: https://gadgets.sh/api/v1/devices/click.json # Hackbat ESP32 (The Hackbat) > An open-hardware pentest board you order from the fab yourself: ESP32-C6 with Wi-Fi 6 and BLE, a CC1101 sub-GHz radio, OLED and SD card. - **Category:** Multitools - **Availability:** In development - **Good for:** Build your own sub-GHz and Wi-Fi pentest board from open files. - **You'll need:** A JLCPCB order with the published BOM and centroid files, and your own firmware. - **Trade-off:** Not sold assembled; the C6 version is still under test and has no NFC. - **Page:** https://gadgets.sh/devices/hackbat/ ## Where to buy | Shop | Status | Link | |---|---|---| | The Hackbat | Source repository | https://github.com/thehackbat/hackbat_esp32?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hackbat&utm_content=api | ## Blueprint **Open hardware.** Both the current ESP32-C6 'Hackbat ESP32' and its RP2040-based predecessor are open hardware: KiCad schematic/PCB, Gerbers and BOM are published on GitHub by the same maker. ### Design files - schematic: [Hackbat ESP32 schematic (KiCad)](https://github.com/thehackbat/hackbat_esp32/blob/main/kicad/hackbat.kicad_sch) (KiCad) - pcb: [Hackbat ESP32 PCB (KiCad)](https://github.com/thehackbat/hackbat_esp32/blob/main/kicad/hackbat.kicad_pcb) (KiCad) - gerbers: [Hackbat ESP32 Gerbers (folder)](https://github.com/thehackbat/hackbat_esp32/tree/main/kicad/production_files/gerber) (Gerber) - bom: [Hackbat ESP32 BOM (CSV)](https://github.com/thehackbat/hackbat_esp32/blob/main/kicad/production_files/bom.csv) (CSV) - schematic: [Original RP2040 HackBat schematic (KiCad)](https://github.com/controlpaths/hackbat/blob/main/kicad/hackbat/hackbat.kicad_sch) (KiCad) - pcb: [Original RP2040 HackBat PCB + Gerbers (folder)](https://github.com/controlpaths/hackbat/tree/main/kicad/hackbat/output_files) (Gerber) ### Source repositories - [thehackbat/hackbat_esp32](https://github.com/thehackbat/hackbat_esp32) — hardware, ★12 - [controlpaths/hackbat](https://github.com/controlpaths/hackbat) — hardware, CC0-1.0, ★1001 ### Key parts | Part | Role | Datasheet | |---|---|---| | TI CC1101 | sub-GHz radio (315/433/868/915 MHz) | https://www.ti.com/product/CC1101 | | Espressif ESP32-C6-WROOM-1 | MCU (current ESP32 version) | https://www.espressif.com/sites/default/files/documentation/esp32-c6_datasheet_en.pdf | | Raspberry Pi RP2040 | MCU (original version) | https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf | | NXP/ams PN532 | 13.56 MHz NFC (original RP2040 version only) | | _Notes:_ thehackbat/hackbat_esp32 README states it is the 'new version...based on the ESP32 C6', superseding controlpaths/hackbat's RP2040 design; both list the same JLCPCB affiliate link ('?from=controlpath'), indicating the same maker/lineage. Both repos' KiCad/Gerber/BOM links curl-verified 200; thehackbat_esp32 carries no LICENSE file despite being described as open-source, controlpaths/hackbat is CC0-1.0. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **Original RP2040 HackBat schematic (KiCad)** (controlpaths/hackbat): [hackbat.kicad_pro](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/hackbat.kicad_pro), [dio.kicad_sch](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/dio.kicad_sch), [dio_oled.kicad_sch](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/dio_oled.kicad_sch), [hackbat.kicad_sch](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/hackbat.kicad_sch), [nfc.kicad_sch](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/nfc.kicad_sch), [rf.kicad_sch](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/rf.kicad_sch), [rp2040.kicad_sch](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/rp2040.kicad_sch), [supply.kicad_sch](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/supply.kicad_sch), [wifi.kicad_sch](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/wifi.kicad_sch), [hackbat.kicad_pcb](https://raw.githubusercontent.com/controlpaths/hackbat/main/kicad/hackbat/hackbat.kicad_pcb) - KiCad project **Hackbat ESP32 schematic (KiCad)** (thehackbat/hackbat_esp32): [hackbat.kicad_pro](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/hackbat.kicad_pro), [RF.kicad_sch](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/RF.kicad_sch), [esp32c6.kicad_sch](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/esp32c6.kicad_sch), [hackbat.kicad_sch](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/hackbat.kicad_sch), [io.kicad_sch](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/io.kicad_sch), [oled.kicad_sch](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/oled.kicad_sch), [power.kicad_sch](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/power.kicad_sch), [sd_card.kicad_sch](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/sd_card.kicad_sch), [hackbat.kicad_pcb](https://raw.githubusercontent.com/thehackbat/hackbat_esp32/main/kicad/hackbat.kicad_pcb) ## Specifications ### Hackbat ESP32 (current version) | | | |---|---| | Microcontroller | ESP32-C6 WROOM-1; compatible with the 1U variant for an external antenna | | Sub-GHz radio | TI CC1101 for 315, 433, 868 and 915 MHz ISM/SRD bands; on-board antenna, J2 for SMA | | Display | Monochrome OLED, SH1106 or SSD1306 drivers in ESP-IDF | | Storage | microSD over SDIO | | Board | Two-layer PCB with parts on both sides; black solder mask on the original | | Files | KiCad schematics and PCB, production files for JLCPCB assembly | ### Original Hackbat (RP2040) | | | |---|---| | Microcontroller | Raspberry Pi RP2040, dual Cortex-M0+ at 133 MHz, USB host and device | | Radios | CC1101 sub-GHz · ESP-12F (ESP8266) Wi-Fi | | NFC | PN532 at 13.56 MHz over I²C | | Display | 128 × 64 OLED, SH110X (SSD1306 with resistor change) | | Licence | CC0-1.0 | ### Getting one | | | |---|---| | How | Zip the production files, upload to JLCPCB, add assembly with the BOM and centroid files; choose lead-free HASL | | Related | A DEF CON 32 badge on the ESP32-C3 with the same order-it-yourself approach | ## Documentation - [Hackbat ESP32 repository](https://github.com/thehackbat/hackbat_esp32) - [README at the reviewed commit](https://github.com/thehackbat/hackbat_esp32/blob/6596eb40c666e6807d89d7880e599a52a3ac7c4c/README.md) - [KiCad and production files](https://github.com/thehackbat/hackbat_esp32/tree/6596eb40c666e6807d89d7880e599a52a3ac7c4c/kicad) - [Original RP2040 Hackbat repository](https://github.com/controlpaths/hackbat) - [Original README at the reviewed commit](https://github.com/controlpaths/hackbat/blob/816d0acb7881e823c6b60f0ee02bc06544d12f2e/README.md) - [DEF CON 32 badge repository](https://github.com/thehackbat/defcon32_badge) - [Maker website](https://thehackbat.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/hackbat/ · JSON: https://gadgets.sh/api/v1/devices/hackbat.json # ELLA-Box (migit) > A pocket IoT gadget you build from an ESP32-C3 board, a 1.3-inch OLED with a rotary encoder, a buzzer and a vibration motor, in a 3D-printed case. - **Category:** Multitools - **Availability:** Availability unconfirmed - **Good for:** Build a small menu-driven ESP32 gadget with haptics and a scroll wheel. - **You'll need:** An ESP32-C3 board, the OLED-encoder module, buzzer, motor, LiPo and a 3D printer. - **Trade-off:** Wired by hand; no radio features are used by the firmware yet. - **Page:** https://gadgets.sh/devices/ella-box/ ## Where to buy | Shop | Status | Link | |---|---|---| | migit | Source repository | https://github.com/migit/Ella_box?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=ella-box&utm_content=api | ## Blueprint **Schematics published.** README embeds a rendered schematic diagram (image, not source) plus a full wiring list, and links a Thingiverse case; despite a CERN-OHL-S 'hardware' license badge, no KiCad/Gerber/BOM source file is actually in the repo. ### Design files - schematic: [Ella-Box v1.0.0 schematic (PNG, embedded in README)](https://github.com/user-attachments/assets/ebea0e6c-6bfb-460f-90ce-d1f5bde7b8ce) (PNG) - enclosure: [O_Range 3D-printable enclosure (Thingiverse)](https://www.thingiverse.com/thing:7124618) (STL) ### Source repositories - [migit/Ella_box](https://github.com/migit/Ella_box) — firmware, MIT, ★2 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C3 | MCU (RISC-V single-core, Wi-Fi/BLE) | https://www.espressif.com/en/products/socs/esp32-c3 | | SH1106 | OLED display driver (1.3", 128x64) | https://www.mouser.com/datasheet/2/268/1/SH1106_datasheet-2278729.pdf | | TP4056 | LiPo battery charger IC | https://www.mouser.com/datasheet/2/308/TP4056-1812969.pdf | _Notes:_ Repo tree (gh api) has only Firmware/*.ino, LICENSE, and LICENSE-HARDWARE (CERN-OHL-S v2 text) - no .kicad_sch/.kicad_pcb/gerber/bom files exist despite the 'Open Hardware' badge and CERN-OHL-S file; the only schematic artifact is a rendered PNG image linked from the README, and the enclosure is a separately-licensed third-party Thingiverse upload, not part of the repo. ## Specifications ### Parts | | | |---|---| | Controller | ESP32-C3 development board | | Display and input | 1.3″ SH1106 OLED module with rotary encoder and push button | | Feedback | Coin vibration motor and passive buzzer, adjustable in settings | | Power | 500 mAh LiPo with TP4056 charger; deep sleep about 5 µA, wakes on button or encoder | | Enclosure | 3D-printed case published on Thingiverse | ### Wiring | | | |---|---| | OLED | SDA GPIO20, SCL GPIO21 | | Encoder | A GPIO8, B GPIO9, switch GPIO10 | | Motor and buzzer | GPIO7 and GPIO6 (PWM) | ### Firmware | | | |---|---| | Toolchain | Arduino IDE with the ESP32 core and U8g2; 310–510 KB binary | | Menus | Main, Settings, Tools, System, Scan, About; preferences kept in EEPROM; a Snake game sketch is included | | Licence | MIT for firmware; CERN-OHL-S for hardware | ## Documentation - [Maker repository](https://github.com/migit/Ella_box) - [README at the reviewed commit](https://github.com/migit/Ella_box/blob/ee8b6204977a9ba5fd6105870cb0c6dedb18a522/README.md) - [Hackster project page](https://www.hackster.io/mikroller/ella-box-the-box-you-can-hack-57190e) - [Enclosure on Thingiverse](https://www.thingiverse.com/thing:7124618) - [Demo video](https://www.youtube.com/watch?v=FwfMhrrfqBY) --- Source: gadgets.sh · https://gadgets.sh/devices/ella-box/ · JSON: https://gadgets.sh/api/v1/devices/ella-box.json # T-Deck Pro (LILYGO) > A pocket LoRa messenger with a 3.1-inch e-paper touchscreen, keyboard, GPS and an optional 4G modem, sold with Meshtastic preloaded. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$102.91 (at lilygo.cc), checked 2026-09-17 - **Good for:** Send Meshtastic messages on a keyboard device with a sunlight-readable screen. - **You'll need:** A LoRa antenna for your region; a SIM if you buy the 4G version. - **Trade-off:** E-paper refresh is slow and the two versions trade audio for 4G. - **Page:** https://gadgets.sh/devices/lilygo-t-deck-pro/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-deck-pro-meshtastic?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-deck-pro&utm_content=api | | Rokland | Orderable | https://store.rokland.com/products/lilygo-t-deck-pro-a7682e-4g-us-915-mhz?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-deck-pro&utm_content=api | ## Blueprint **Schematics published.** LILYGO's dedicated T-Deck-Pro repo publishes a full schematic PDF, extensive peripheral datasheets, and 3D case STLs; no editable PCB source. ### Design files - schematic: [T-Deck Pro main schematic (PDF, V1.0 24-05-16)](https://github.com/Xinyuan-LilyGO/T-Deck-Pro/blob/master/hardware/T-Deckpro%20v1.0%2024-05-16/T-DeckPro%20V1.0%2024-05-16.pdf) (PDF) - 3d-model: [T-Deck Pro case STL set (housing/key/bezel/rear cover)](https://github.com/Xinyuan-LilyGO/T-Deck-Pro/tree/master/case) (STL) - datasheet: [GDEQ031T10 e-paper display datasheet](https://github.com/Xinyuan-LilyGO/T-Deck-Pro/blob/master/hardware/GDEQ031T10.pdf) (PDF) - datasheet: [A7682E 4G module hardware design manual](https://github.com/Xinyuan-LilyGO/T-Deck-Pro/blob/master/hardware/A7682E-Hardware-Design-Manual.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/T-Deck-Pro](https://github.com/Xinyuan-LilyGO/T-Deck-Pro) — hardware, GPL-3.0, ★118 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3FN16R8 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | Semtech SX1262 | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | u-blox MIA-M10Q | GNSS/GPS | | | Simcom A7682E | 4G/LTE modem (4G SKU only) | https://www.simcom.com/product/A7682E.html | _Notes:_ Schematic URL verified live (200); the repo's hardware/ folder also holds datasheets for XL9535 IO expander, TCA8418 keypad controller, CST328 touch, and the A76XX AT-command manual. The Bosch BHI260AP IMU mentioned in the batch data was not confirmed to have a standalone datasheet PDF in-repo, so it is omitted from parts rather than guessed. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 2.2 MB): [middle bezel](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-Pro/master/case/middle-bezel.stl) - 3D model (STL, 1.3 MB): [rear cover](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-Pro/master/case/rear-cover.stl) - 3D model (STL, 0.5 MB): [surface covre](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-Pro/master/case/surface-covre.stl) - 3D model (STL, 0.0 MB): [key](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-Pro/master/case/key.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3FN16R8 · 16 MB flash · 8 MB PSRAM | | Display | 3.1″ e-paper touchscreen · 320 × 240 (GDEQ031T10) | | Radios | SX1262 LoRa · 2.4 GHz Wi-Fi · Bluetooth 5 LE · GPS · A7682E 4G on the 4G version | | Power | Built-in 1400 mAh battery with PMU | ### Details from the product page | | | |---|---| | Versions | A7682E (4G modem) or PCM5102A (audio codec); audio on the 4G version is driven by the modem | | Sensors | Bosch BHI260AP self-learning IMU | | Storage and audio | TF card, microphone, speaker, 3.5 mm headphone jack | | Expansion | Qwiic connector | | Development | Arduino, PlatformIO, ESP-IDF | ### Buying | | | |---|---| | Price | US$102.91 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-deck-pro-meshtastic) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-deck-pro/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-deck-pro.json # T-Deck Max (LILYGO) > A front-lit e-paper LoRa handheld with 4G, GPS, microphone and speaker on an ESP32-S3. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$109.87 (at lilygo.cc), checked 2026-09-17 - **Good for:** Run a LoRa or Meshtastic handheld with a front-lit screen for dark conditions. - **You'll need:** Your own firmware choice and a matching-band antenna. - **Trade-off:** Battery capacity is not published. - **Page:** https://gadgets.sh/devices/lilygo-t-deck-max/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-deck-max?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-deck-max&utm_content=api | ## Blueprint **Schematics published.** LILYGO's dedicated T-Deck-MAX repo publishes a full schematic PDF, peripheral datasheets, and 3D case STLs; no editable PCB source. ### Design files - schematic: [T-Deck-MAX main schematic (PDF, V0.1 25-09-11)](https://github.com/Xinyuan-LilyGO/T-Deck-MAX/blob/master/hardware/T-Deck%20Pro%20Max%20V0.1%2025-09-11/T-Deck%20Pro%20Max%20V0.1%2025-09-11.pdf) (PDF) - 3d-model: [T-Deck-MAX case STL set (housing/key/bezel/rear cover)](https://github.com/Xinyuan-LilyGO/T-Deck-MAX/tree/master/case) (STL) - datasheet: [GDEQ031T10 e-paper display datasheet](https://github.com/Xinyuan-LilyGO/T-Deck-MAX/blob/master/hardware/GDEQ031T10.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/T-Deck-MAX](https://github.com/Xinyuan-LilyGO/T-Deck-MAX) — hardware, MIT, ★19 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | Semtech SX1262 | LoRa radio, +22 dBm | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | u-blox MIA-M10Q | GNSS/GPS | | _Notes:_ Repo README confirms this matches the retail 'T-Deck-MAX' product (MCU ESP32-S3, LoRa SX1262, GPS MIA-M10Q, display GDEQ031T10). The schematic file itself is oddly named 'T-Deck Pro Max V0.1 25-09-11.pdf' inside the T-Deck-MAX repo — an internal LILYGO naming inconsistency, but the file's location (Xinyuan-LilyGO/T-Deck-MAX/hardware/) and repo README confirm it is the T-Deck-MAX schematic. URL verified live (200). ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 2.2 MB): [middle bezel](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-MAX/master/case/middle-bezel.stl) - 3D model (STL, 1.3 MB): [rear cover max](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-MAX/master/case/rear-cover-max.stl) - 3D model (STL, 1.3 MB): [rear cover](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-MAX/master/case/rear-cover.stl) - 3D model (STL, 0.5 MB): [surface covre](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-MAX/master/case/surface-covre.stl) - 3D model (STL, 0.0 MB): [key](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Deck-MAX/master/case/key.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3 · 16 MB flash · 8 MB PSRAM · XL9555 I/O expander | | Display | 3.1″ front-lit e-paper · 320 × 240 (GDEQ031T10) | | Radios | SX1262 LoRa at +22 dBm, 433/868/915 MHz options · 2.4 GHz Wi-Fi · Bluetooth 5 LE · 4G · GPS | | Power | Battery details not stated on the product page | ### Details from the product page | | | |---|---| | Audio | Microphone and speaker | | LoRa power | +22 dBm transmit | | Frequency options | 433, 868 or 915 MHz | | Development | Arduino, PlatformIO, ESP-IDF | ### Buying | | | |---|---| | Price | US$109.87 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-deck-max) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-deck-max/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-deck-max.json # T-Lora Pager (LILYGO) > A pager-shaped LoRa messenger with a QWERTY keyboard, 2.33-inch screen, GPS, NFC and a folding antenna, sold in Meshtastic and MeshCore versions. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$88.00 (at lilygo.cc), checked 2026-09-17 - **Good for:** Type and read mesh messages on a pocket pager with a real keyboard. - **You'll need:** Pick the LoRa module and firmware (Meshtastic or MeshCore) that match your mesh. - **Trade-off:** Battery capacity is not stated. - **Page:** https://gadgets.sh/devices/lilygo-t-lora-pager/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-lora-pager?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-lora-pager&utm_content=api | | BerryBase | Orderable | https://www.berrybase.de/en/lilygo-t-lora-pager-lora-868-mhz-meshcore-meshtastic-esp32-s3-sx1262-gnss-nfc-sensor-audio?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-lora-pager&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FGNGQVV2?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-lora-pager&utm_content=api | ## Blueprint **Schematics published.** LILYGO publishes a PDF schematic and STL case parts for the T-Lora Pager in its LilyGoLib SDK/firmware repo; no editable PCB source. ### Design files - schematic: [T-Lora Pager V1.0 schematic (PDF, 25-06-13)](https://github.com/Xinyuan-LilyGO/LilyGoLib/blob/master/schematic/T-Lora%20Pager%20V1.0%20SCH%2025-06-13.pdf) (PDF) - 3d-model: [T-Lora Pager case parts (STL, 7 files)](https://github.com/Xinyuan-LilyGO/LilyGoLib/tree/master/case/t-lora-pager) (STL) ### Source repositories - [Xinyuan-LilyGO/LilyGoLib](https://github.com/Xinyuan-LilyGO/LilyGoLib) — sdk, MIT, ★139 - [Xinyuan-LilyGO/documentation](https://github.com/Xinyuan-LilyGO/documentation) — docs, ★3 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU + Wi-Fi/BT | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | LR1121 / SX1262 / CC1101 | LoRa radio (variant-dependent) | https://www.semtech.com/products/wireless-rf/lora-connect/lr1121 | | u-blox MIA-M10Q | GNSS | | | BHI260AP | IMU/sensor hub | https://www.bosch-sensortec.com/products/smart-sensor-systems/bhi260ap/ | _Notes:_ LilyGoLib is the shared firmware/SDK repo for T-Deck, T-Watch Ultra, T-Lora-Pager and T-Watch-S3(-Plus), but it also happens to hold the hardware schematic PDFs and case STLs used here. The same schematic PDF is also mirrored on the wiki.lilygo.cc doc site. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.6 MB): [Part 02](https://raw.githubusercontent.com/Xinyuan-LilyGO/LilyGoLib/master/case/t-lora-pager/02.stl) - 3D model (STL, 0.2 MB): [Part 01](https://raw.githubusercontent.com/Xinyuan-LilyGO/LilyGoLib/master/case/t-lora-pager/01.stl) - 3D model (STL, 0.1 MB): [Part 03](https://raw.githubusercontent.com/Xinyuan-LilyGO/LilyGoLib/master/case/t-lora-pager/03.stl) - 3D model (STL, 0.1 MB): [Part 05](https://raw.githubusercontent.com/Xinyuan-LilyGO/LilyGoLib/master/case/t-lora-pager/05.stl) - 3D model (STL, 0.0 MB): [Part 07](https://raw.githubusercontent.com/Xinyuan-LilyGO/LilyGoLib/master/case/t-lora-pager/07.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3 · 16 MB flash · 8 MB PSRAM | | Display | 2.33″ · 222 × 480 | | Radios | LoRa 433/868/915 MHz, or LR1121 version covering 868, 915 MHz and 2.4 GHz · 2.4 GHz Wi-Fi · Bluetooth · u-blox MIA-M10Q GPS · RFID/NFC | | Power | USB-C 5 V charging; battery gauge and charger on board | ### Details from the product page | | | |---|---| | Keyboard and input | QWERTY keyboard, encoder and keypad | | Sensors | BHI260AP IMU, RTC | | Audio | ES8311 codec with microphone, speaker and headphone jack | | Size | 106 × 89 × 23 mm | | Board functions | RTC, battery charger and gauge, GPIO expander, audio amplifier, TF card | | Firmware versions | Sold preloaded with Meshtastic or MeshCore | ### Buying | | | |---|---| | Price | US$88.00 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-lora-pager-meshtastic) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-lora-pager/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-lora-pager.json # T-Echo Lite (LILYGO) > A small nRF52840 LoRa node with an e-paper screen and a plug-in GPS module, made for low-power Meshtastic. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$27.36 (at lilygo.cc), checked 2026-09-17 - **Good for:** Build a long-running Meshtastic node that sips battery. - **You'll need:** A battery and an enclosure; the Lite ships as boards. - **Trade-off:** Screen size and battery are not specified. - **Page:** https://gadgets.sh/devices/lilygo-t-echo-lite/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-echo-lite?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo-lite&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/lilygo-t-echo-lite-meshtastic?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo-lite&utm_content=api | | Amazon (LILYGO store) | Orderable | https://www.amazon.com/dp/B0FKBJV134?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo-lite&utm_content=api | | Rokland | Sold out at Rokland | https://store.rokland.com/products/lilygo-t-echo-lite-nrf52840-e-paper-lora-device-ext-antenna-us915-h778-a?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo-lite&utm_content=api | ## Blueprint **Open hardware.** LILYGO's T-Echo-Lite repo publishes full KiCad source (schematic+PCB+project) for the core board plus PDF schematics and STL enclosure files. ### Design files - schematic: [T-Echo-Lite-Core V1.0 KiCad schematic](https://github.com/Xinyuan-LilyGO/T-Echo-Lite/blob/main/project/T-Echo-Lite_V1.0/T-Echo-Lite-Core_V1.0/kicad/T-Echo-Lite-Core_V1.0.kicad_sch) (KiCad) - pcb: [T-Echo-Lite-Core V1.0 KiCad PCB](https://github.com/Xinyuan-LilyGO/T-Echo-Lite/blob/main/project/T-Echo-Lite_V1.0/T-Echo-Lite-Core_V1.0/kicad/T-Echo-Lite-Core_V1.0.kicad_pcb) (KiCad) - schematic: [T-Echo-Lite V1.0 full schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Echo-Lite/blob/main/project/T-Echo-Lite_V1.0/T-Echo-Lite_V1.0.pdf) (PDF) - enclosure: [T-Echo-Lite enclosure shells (STL)](https://github.com/Xinyuan-LilyGO/T-Echo-Lite/tree/main/structure) (STL) ### Source repositories - [Xinyuan-LilyGO/T-Echo-Lite](https://github.com/Xinyuan-LilyGO/T-Echo-Lite) — hardware, ★15 ### Key parts | Part | Role | Datasheet | |---|---|---| | nRF52840 | MCU + BLE/Thread/Zigbee | https://www.nordicsemi.com/Products/nRF52840 | | GDEM0122T61 | e-paper display panel | https://github.com/Xinyuan-LilyGO/T-Echo-Lite/blob/main/information/GDEM0122T61.pdf | | ICM20948 | IMU | https://github.com/Xinyuan-LilyGO/T-Echo-Lite/blob/main/information/ICM20948.pdf | | ES8311 | audio codec | https://github.com/Xinyuan-LilyGO/T-Echo-Lite/blob/main/information/ES8311.pdf | | Quectel L76KB-A58 | GNSS | https://github.com/Xinyuan-LilyGO/T-Echo-Lite/blob/main/information/L76KB-A58.PDF | _Notes:_ This is the most open device in the batch: real .kicad_sch/.kicad_pcb/.kicad_pro files verified in the tree (project/T-Echo-Lite_V1.0/T-Echo-Lite-Core_V1.0/kicad/), not just PDFs. There is also a separate KeyShield PDF-only sub-project. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **T-Echo-Lite-Core V1.0 KiCad schematic** (Xinyuan-LilyGO/T-Echo-Lite): [T-Echo-Lite-Core_V1.0.kicad_pro](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Echo-Lite/main/project/T-Echo-Lite_V1.0/T-Echo-Lite-Core_V1.0/kicad/T-Echo-Lite-Core_V1.0.kicad_pro), [T-Echo-Lite-Core_V1.0.kicad_sch](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Echo-Lite/main/project/T-Echo-Lite_V1.0/T-Echo-Lite-Core_V1.0/kicad/T-Echo-Lite-Core_V1.0.kicad_sch), [T-Echo-Lite-Core_V1.0.kicad_pcb](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Echo-Lite/main/project/T-Echo-Lite_V1.0/T-Echo-Lite-Core_V1.0/kicad/T-Echo-Lite-Core_V1.0.kicad_pcb) - 3D model (STL, 0.3 MB): [Full assembly](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Echo-Lite/main/structure/%E6%80%BB%E8%A3%85.stl) - 3D model (STL, 0.2 MB): [Bottom shell](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Echo-Lite/main/structure/%E4%B8%8B%E5%A3%B3.stl) - 3D model (STL, 0.1 MB): [Top shell](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Echo-Lite/main/structure/%E4%B8%8A%E5%A3%B3.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | nRF52840 · 1 MB flash · 256 KB RAM | | Display | E-paper (size not stated on the product page) | | Radios | LoRa · Bluetooth 5 · Thread · Zigbee · 802.15.4 · L76K GPS expansion module | | Power | Battery measurement on board; capacity not stated | ### Details from the product page | | | |---|---| | Why nRF52840 | The maker describes LoRa + nRF52840 + e-paper as its lowest-power combination | | In the box | Core board, L76K GPS expansion module, external antenna | | Development | Arduino, VS Code | ### Buying | | | |---|---| | Price | US$27.36 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-echo-lite) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-echo-lite/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-echo-lite.json # T-Echo Plus (LILYGO) > An nRF52840 LoRa handheld with a 1.54-inch e-paper screen, GPS, IMU, vibration motor and a 2400 mAh battery. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$66.31 (at lilygo.cc), checked 2026-09-17 - **Good for:** Carry a rugged, long-lasting Meshtastic node with haptic alerts. - **You'll need:** A Meshtastic channel and matching-band antenna. - **Trade-off:** Small screen; no Wi-Fi. - **Page:** https://gadgets.sh/devices/lilygo-t-echo-plus/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-echo-plus?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo-plus&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/lilygo-t-echo-plus-bme280?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-echo-plus&utm_content=api | ## Blueprint **Closed design.** T-Echo Plus (new, ~Dec 2025) has no published schematic, PCB, or 3D files yet; LILYGO's own documentation page shows placeholder/empty hardware sections and only links back to the base T-Echo repo. ### Source repositories - [Xinyuan-LilyGO/T-Echo](https://github.com/Xinyuan-LilyGO/T-Echo) — hardware, MIT, ★236 ### Key parts | Part | Role | Datasheet | |---|---|---| | nRF52840 | MCU + BLE | https://www.nordicsemi.com/Products/nRF52840 | | SX1262 | LoRa radio (433/868/915MHz) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ Confirmed via Xinyuan-LilyGO/documentation en/products/t-echo-series/t-echo-plus/index.md: the Schematic, Dimensions and PCB/enclosure sections contain only unfilled HTML-comment placeholders; the page links the base T-Echo GitHub repo and datasheets only, no Plus-specific hardware repo exists as of this check. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.7 MB): [t echo 3d](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Echo/main/dimensions/t-echo_3d.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | nRF52840 · 2 MB flash | | Display | 1.54″ e-paper · 200 × 200 · 2 s full refresh | | Radios | SX1262 LoRa 433/868/915 MHz · Bluetooth 5 · Thread · Zigbee · L76K GNSS (GPS, GLONASS, BeiDou, QZSS) | | Power | 2400 mAh battery | ### Details from the product page | | | |---|---| | Sensors | BHI260AP IMU; optional BME280 temperature and pressure | | Feedback | Vibration motor and buzzer | | Mounting | 1/4-inch tripod mount and a climbing finger loop | | Interfaces | UART, SPI, TWI, PDM, I2S, QSPI | ### Buying | | | |---|---| | Price | US$66.31 on lilygo.cc | | Availability | In stock on the day of review | ## Firmware & community - [Meshtastic T-Echo](https://github.com/meshtastic/firmware) — E-Paper handheld GPS messenger firmware with BLE phone pairing and long battery life. ## Documentation - [Maker product page](https://lilygo.cc/products/t-echo-plus) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-echo-plus/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-echo-plus.json # T-Watch S3 Plus (LILYGO) > A programmable ESP32-S3 watch with LoRa, GPS, microphone, haptics and a 940 mAh battery. - **Category:** Wearables - **Availability:** Listed by maker - **Price:** US$58.74 (at lilygo.cc), checked 2026-09-17 - **Good for:** Wear a Meshtastic or custom-firmware node on your wrist. - **You'll need:** Your own firmware; a Meshtastic build exists for it. - **Trade-off:** Watch-sized battery; display size not published. - **Page:** https://gadgets.sh/devices/lilygo-t-watch-s3-plus/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-watch-s3-plus?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-watch-s3-plus&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0F48KVPB6?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-watch-s3-plus&utm_content=api | | Rokland | Sold out at Rokland | https://store.rokland.com/products/lilygo-t-watch-s3-plus-programmable-smartwatch-with-lora-esp32-us915-mhz-k254-02?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-watch-s3-plus&utm_content=api | ## Blueprint **Schematics published.** LILYGO's shared LilyGoLib repo has a PDF schematic for the T-Watch-S3-Plus GPS board; only minor strap-hook STL parts are published, no full case/PCB source. ### Design files - schematic: [T-Watch-S3-Plus-GPS V1.0 schematic (PDF, 2025-04-29)](https://github.com/Xinyuan-LilyGO/LilyGoLib/blob/master/schematic/T-Watch-S3-Plus-GPS%20V1.0%202025-04-29.pdf) (PDF) - 3d-model: [T-Watch strap hook parts (STL)](https://github.com/Xinyuan-LilyGO/LilyGoLib/tree/master/case/t-watch) (STL) ### Source repositories - [Xinyuan-LilyGO/LilyGoLib](https://github.com/Xinyuan-LilyGO/LilyGoLib) — sdk, MIT, ★139 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU + Wi-Fi/BT | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | SX1262 | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ Only the watch strap hook is published as a 3D file (case/t-watch/); the full watch case/PCB is not in the tree. Schematic file naming ('-GPS') confirms this covers the S3-Plus GPS variant. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.2 MB): [watch strap hook 2](https://raw.githubusercontent.com/Xinyuan-LilyGO/LilyGoLib/master/case/t-watch/watch_strap_hook_2.stl) - 3D model (STL, 0.1 MB): [watch strap hook 1](https://raw.githubusercontent.com/Xinyuan-LilyGO/LilyGoLib/master/case/t-watch/watch_strap_hook_1.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3 · 16 MB flash · 8 MB PSRAM | | Display | Touch display (size not stated on the product page) | | Radios | SX1262 LoRa · Wi-Fi 802.11 b/g/n · Bluetooth LE 5.0 · GPS | | Power | 940 mAh battery · AXP2101 PMU | ### Details from the product page | | | |---|---| | Audio | Microphone, MAX98357A amplifier | | Motion | BMA423 accelerometer | | Haptics | DRV2605 driver for ERM and LRA motors | | Development | Arduino, ESP-IDF, VS Code, MicroPython | ### Buying | | | |---|---| | Price | US$58.74 on lilygo.cc | | Availability | In stock on the day of review | ## Firmware & community - [TTGO T-Watch Library](https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library) — Hardware drivers and UI components for touch display, PMU power management, sensors, and GPS. ## Documentation - [Maker product page](https://lilygo.cc/products/t-watch-s3-plus) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-watch-s3-plus/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-watch-s3-plus.json # T-Watch Ultra (LILYGO) > An ESP32-S3 watch with a 2.06-inch AMOLED touchscreen, LoRa, GNSS, NFC, SD card and an 1100 mAh battery. - **Category:** Wearables - **Availability:** Sold out - **Price:** US$78.32 (at lilygo.cc), checked 2026-09-17 - **Good for:** A bright colour LoRa watch with GNSS and NFC for custom firmware. - **You'll need:** Firmware of your own or a community build. - **Trade-off:** AMOLED costs battery; sold out at the time of review. - **Page:** https://gadgets.sh/devices/lilygo-t-watch-ultra/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Sold out at LILYGO | https://lilygo.cc/products/t-watch-ultra?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-watch-ultra&utm_content=api | ## Blueprint **Schematics published.** LILYGO's shared LilyGoLib repo has a PDF schematic for the T-Watch Ultra; no 3D case files or PCB source found for this model specifically. ### Design files - schematic: [T-Watch Ultra V1.0 schematic (PDF, 25-07-24)](https://github.com/Xinyuan-LilyGO/LilyGoLib/blob/master/schematic/T-Watch%20Ultra%20V1.0%20SCH%2025-07-24.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/LilyGoLib](https://github.com/Xinyuan-LilyGO/LilyGoLib) — sdk, MIT, ★139 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU + Wi-Fi/BT | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | SX1262 | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | CO5300 | AMOLED display driver | | | CST9217 | capacitive touch controller | | _Notes:_ Only a PDF schematic is published (no case STL/STEP found under case/ for 'ultra'). The generic 'case/t-watch/' strap-hook STLs likely predate this model and may not fit it. ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3 · 16 MB flash · 8 MB PSRAM | | Display | 2.06″ CO5300 AMOLED · 410 × 502 · capacitive touch (CST9217) | | Radios | SX1262 LoRa · Wi-Fi 802.11 b/g/n · Bluetooth LE 5.0 · GNSS · NFC | | Power | 1100 mAh (4.07 Wh) · AXP2101 PMU | ### Details from the product page | | | |---|---| | Size | 49 × 63.5 × 22 mm | | On board | PMU, microphone, MAX98357A amplifier, RTC, vibration motor, SD card, self-learning AI sensor | | Haptics | DRV2605 driver | | Development | Arduino, ESP-IDF, VS Code, MicroPython | ### Buying | | | |---|---| | Price | US$78.32 on lilygo.cc | | Availability | Out of stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-watch-ultra) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-watch-ultra/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-watch-ultra.json # T-Embed CC1101 Plus (LILYGO) > The T-Embed CC1101 sub-GHz tool with an added nRF24L01 2.4 GHz radio, in a Flipper-style body with a 1.9-inch colour screen and infrared. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** US$60.65 (at lilygo.cc), checked 2026-09-17 - **Good for:** Sub-GHz and 2.4 GHz experiments in one pocket device. - **You'll need:** Community firmware such as Bruce for the tool features. - **Trade-off:** No NFC or RFID; battery size not published. - **Page:** https://gadgets.sh/devices/lilygo-t-embed-cc1101-plus/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-embed-cc1101-plus?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-embed-cc1101-plus&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FMFD54K3?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-embed-cc1101-plus&utm_content=api | ## Blueprint **Schematics published.** The 'Plus' is the base T-Embed CC1101 board with an added nRF24L01 module; LILYGO reuses the base T-Embed-CC1101 repo's PDF schematic and STEP 3D files, no Plus-specific hardware files exist. ### Design files - schematic: [T-Embed-CC1101 V1.0 schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/blob/master/hardware/T-Embed-CC1101%20V1.0%2024-07-29.pdf) (PDF) - 3d-model: [T-Embed CC1101 mechanical 3D model (STEP)](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101/blob/master/3D_files/T-Embed%20CC1101.stp) (STEP) ### Source repositories - [Xinyuan-LilyGO/T-Embed-CC1101](https://github.com/Xinyuan-LilyGO/T-Embed-CC1101) — hardware, ★508 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | CC1101 | sub-GHz radio | https://www.ti.com/product/CC1101 | | nRF24L01 | 2.4GHz radio (Plus-only add-on) | https://cdn.sparkfun.com/datasheets/Wireless/Nordic/nRF24L01_Product_Specification_v2_0.pdf | _Notes:_ Confirmed via lilygo.cc/products/t-embed-cc1101-plus page text: 'The T-Embed CC1101 Plus is simply the T-Embed CC1101 with an added nRF24L01 module.' No dedicated Plus schematic/repo found; the nRF24L01 module wiring itself is not separately documented. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 2.1 MB): [T-Embed CC1101 mechanical 3D model (STEP)](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed-CC1101/master/3D_files/T-Embed%20CC1101.stp) - 3D model (STEP, 1.5 MB): [t embed 1 pcb 1 1 1](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed-CC1101/master/3D_files/t_embed-1_pcb_1_1_1.stp) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3 · 16 MB flash · 8 MB PSRAM | | Display | 1.9″ ST7789V IPS · 170 × 320 | | Radios | CC1101 sub-GHz · nRF24L01 2.4 GHz · Wi-Fi 802.11 b/g/n · Bluetooth LE 5 · IR transmit and receive | | Power | Battery voltage sensing on IO04; capacity not stated | ### Details from the product page | | | |---|---| | Difference from the CC1101 | Adds an nRF24L01 module | | Antenna versions | Internal (K268) or external (K268-01) | | Case warning | The maker does not recommend replacing the case; doing so risks the IR function | | Development | Arduino, ESP-IDF | ### Buying | | | |---|---| | Price | US$60.65 on lilygo.cc | | Availability | In stock on the day of review | ## Firmware & community - [Bruce](https://github.com/pr3y/Bruce) — Sub-GHz RF transmitter and receiver toolkit with rotary dial menu controls and IR learning. ## Documentation - [Maker product page](https://lilygo.cc/products/t-embed-cc1101-plus) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-embed-cc1101-plus/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-embed-cc1101-plus.json # T-Embed SI4732 (LILYGO) > A T-Embed with an SI4732 broadcast receiver for AM, FM, shortwave and longwave with RDS. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$38.96 (at lilygo.cc), checked 2026-09-17 - **Good for:** Listen to shortwave and broadcast bands on a hackable pocket receiver. - **You'll need:** A suitable antenna for the band you want. - **Trade-off:** Receive only; no transmit radios. - **Page:** https://gadgets.sh/devices/lilygo-t-embed-si4732/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-embed-si4732?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-embed-si4732&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/lilygo-t-embed-si4732?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-embed-si4732&utm_content=api | ## Blueprint **Schematics published.** LILYGO's shared T-Embed repo has a PDF schematic specific to the SI4732 variant plus STL/STEP shell files; no editable PCB source. ### Design files - schematic: [T-Embed-SI4732 schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Embed/blob/main/schematic/T-Embed-SI4732.pdf) (PDF) - enclosure: [T-Embed shell (STEP)](https://github.com/Xinyuan-LilyGO/T-Embed/blob/main/Shell_file/t-embed_normal-shell.stp) (STEP) ### Source repositories - [Xinyuan-LilyGO/T-Embed](https://github.com/Xinyuan-LilyGO/T-Embed) — hardware, MIT, ★267 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU + Wi-Fi/BT | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | Si4732-A10 | AM/FM/SW/LW radio receiver | https://www.skyworksinc.com/-/media/Skyworks/SL/documents/public/data-shorts/Si4732-A10-short.pdf | | ST7789V | display driver | | _Notes:_ The T-Embed repo (base, MIT) covers all T-Embed variants including this SI4732 radio version; it has both a variant-specific schematic PDF and a generic schematic.pdf. Si4732 line moved from Silicon Labs to Skyworks after acquisition. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 0.7 MB): [T-Embed shell (STEP)](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed/main/Shell_file/t-embed_normal-shell.stp) - 3D model (STEP, 2.6 MB): [t embed normal full shell](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed/main/Shell_file/t-embed_normal-full-shell.stp) - 3D model (STEP, 2.3 MB): [t embed Thin](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed/main/Shell_file/t-embed_Thin.stp) - 3D model (STEP, 0.6 MB): [t embed big shell](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed/main/Shell_file/t_embed_big-shell.stp) - 3D model (STEP, 0.6 MB): [t embed normal shell 1204](https://raw.githubusercontent.com/Xinyuan-LilyGO/T-Embed/main/Shell_file/t-embed_normal-shell-1204.stp) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3 · 16 MB flash · 8 MB PSRAM | | Display | 1.9″ ST7789V IPS · 170 × 320 | | Radios | Si4732-A10 AM/FM/SW/LW receiver with RDS · 2.4 GHz Wi-Fi · Bluetooth LE 5 | | Power | 900 mAh battery (702550) | ### Details from the product page | | | |---|---| | Receiver | Si4732-A10 DSP tuner IC | | Bands | AM, FM, shortwave, longwave; RDS on FM | | Development | Arduino, ESP-IDF | ### Buying | | | |---|---| | Price | US$38.96 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-embed-si4732) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-embed-si4732/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-embed-si4732.json # T-Beam 1W (LILYGO) > A T-Beam LoRa board with a 1-watt radio amplifier on an ESP32-S3, sold in plain and Meshtastic versions. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$47.32 (at lilygo.cc), checked 2026-09-17 - **Good for:** Reach further on a Meshtastic mesh with a higher-power node. - **You'll need:** Check your region’s power limits before transmitting at 1 W. - **Trade-off:** The product page omits the LoRa chip, bands and battery details. - **Page:** https://gadgets.sh/devices/lilygo-t-beam-1w/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-beam-1w?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-beam-1w&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0G3P7JCDM?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-beam-1w&utm_content=api | ## Blueprint **Schematics published.** LILYGO publishes schematic PDFs (V1.0/V1.1) and 3D dimension files for the T-Beam 1W in its LoRa-Series repo; no editable PCB source. ### Design files - schematic: [T-Beam 1W schematic V1.1 (PDF)](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/T-Beam_1W_V1.1.pdf) (PDF) - schematic: [T-Beam 1W schematic V1.0 (PDF)](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/T-Beam_1W_V1.0.pdf) (PDF) - 3d-model: [T-Beam 1W mechanical dimensions/case (7z archive)](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/dimensions/T-Beam-1W.7z) (STEP) ### Source repositories - [Xinyuan-LilyGO/LilyGo-LoRa-Series](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series) — hardware, ★994 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3FN8 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | Semtech SX1262 (also sold with LR1121/LR2021 radio option) | LoRa radio, boosted to 1W output | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ Files verified live in Xinyuan-LilyGO/LilyGo-LoRa-Series (master branch). Repo also documents LR1121 and LR2021 radio variants (docs/en/t_beam_1w_lr1121, t_beam_1w_lr2021) but only the SX1262 variant has a public Semtech product page verified reachable; LR2021's semtech.com product page returned 404 at time of check, so its datasheet link was omitted. ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3FN8 · 16 MB flash · 8 MB PSRAM | | Display | None on the product page | | Radios | LoRa with 1 W output (as named by the maker) · 2.4 GHz Wi-Fi · Bluetooth 5 LE | | Power | AXP2101 PMU | ### Details from the product page | | | |---|---| | Buttons | Boot, reset, power and IO03 | | Development | Arduino, PlatformIO | | Meshtastic version | Sold separately as T-Beam 1W Meshtastic | ### Buying | | | |---|---| | Price | US$47.32 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-beam-1w) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-beam-1w/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-beam-1w.json # T-Display P4 (LILYGO) > A 4-inch ESP32-P4 handheld with an AMOLED or TFT touchscreen, camera, LoRa, GPS, Wi-Fi 6 co-processor and an optional keyboard. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$119.30 (at lilygo.cc), checked 2026-09-17 - **Good for:** A powerful pocket computer for camera, LoRa and Wi-Fi 6 projects. - **You'll need:** ESP-IDF skills; the P4 is newer and less supported than the S3. - **Trade-off:** Battery capacity is not stated; keyboard is extra. - **Page:** https://gadgets.sh/devices/lilygo-t-display-p4/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-display-p4?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-display-p4&utm_content=api | | Rokland | Orderable | https://store.rokland.com/products/lilygo-t-display-p4?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-display-p4&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/lilygo-t-display-p4-sx1262?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-display-p4&utm_content=api | | Tindie | Orderable | https://www.tindie.com/products/lilygo/lilygo-t-display-p4/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-display-p4&utm_content=api | ## Blueprint **Schematics published.** LILYGO's T-Display-P4 repo publishes multiple hardware-revision schematic/fab PDFs plus a large set of component datasheets; no editable PCB source. ### Design files - schematic: [T-Display-P4 V1.0 board schematic (TFT variant, PDF)](https://github.com/Xinyuan-LilyGO/T-Display-P4/blob/main/project/T-Display-P4_V1.0(H0405S002T002-V0)_202601061148.pdf) (PDF) - schematic: [T-Display-P4 V1.0 board schematic (AMOLED variant, PDF)](https://github.com/Xinyuan-LilyGO/T-Display-P4/blob/main/project/T-Display-P4_V1.0(H0410S001AMT001-V0)_202601061148.pdf) (PDF) - schematic: [T-Display-P4 V2.0 evaluation-preview schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Display-P4/blob/main/project/T-Display-P4_v2.0(Evaluation%20Preview)_202605221021.pdf) (PDF) - schematic: [T-Display-P4-Keyboard expansion board schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Display-P4/blob/main/project/T-Display-P4-Keyboard_V1.1.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/T-Display-P4](https://github.com/Xinyuan-LilyGO/T-Display-P4) — hardware, GPL-3.0, ★62 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-P4 | Application MCU | https://www.espressif.com/sites/default/files/documentation/esp32-p4_datasheet_en.pdf | | ESP32-C6 | Wi-Fi 6 / BLE 5 co-processor | https://www.espressif.com/sites/default/files/documentation/esp32-c6_datasheet_en.pdf | | Semtech SX1261/SX1262 | LoRa radio | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | TDK InvenSense ICM20948 | 9-axis IMU | https://invensense.tdk.com/products/motion-tracking/9-axis/icm-20948/ | | TI CC1101 | Sub-GHz transceiver (T-MixRF interface, keyboard expansion) | https://www.ti.com/lit/ds/symlink/cc1101.pdf | _Notes:_ Repo confirmed (description: 'versatile development board based on the ESP32-P4 core'). project/ folder holds distinct schematic PDFs per hardware revision (V1.0 TFT SKU, V1.0 AMOLED SKU, V2.0 evaluation-preview, plus the keyboard expansion board); docs/ folder additionally has ~25 component datasheets (SX1261-2, ICM20948, NRF24L01P, GT9895 touch, RM69A10 AMOLED, L76KB-A58 GPS, cc1101, etc.). ST25R3916 NFC chip is referenced by the repo's docs/ but STMicroelectronics' site (st.com) was unreachable from this environment during verification, so its datasheet link is omitted rather than left unverified. ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-P4 dual-core 360 MHz · 16 MB flash · 32 MB PSRAM · ESP32-C6 for Wi-Fi 6 and Bluetooth 5 LE | | Display | 4.1″ AMOLED (H753) or 4.05″ TFT (H753-01), capacitive touch | | Radios | SX1262 LoRa · Wi-Fi 6 · Bluetooth 5 LE · L76K GPS · Ethernet | | Power | USB-C 5 V 500 mA charging · BQ27220 gauge | ### Details from the product page | | | |---|---| | Camera | 2 MP OV2710, 1080p at 30 fps or 720p at 60 fps | | Media | JPEG codec, ISP, H.264 encoder, MIPI CSI and DSI | | Sensors | ICM20948 9-axis IMU | | Size | 63 × 109 × 22 mm | | Keyboard | Sold separately as T-Display P4 Keyboard | ### Buying | | | |---|---| | Price | US$119.30 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-display-p4) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-display-p4/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-display-p4.json # T-Dongle C5 (LILYGO) > A USB dongle on the ESP32-C5 with dual-band Wi-Fi 6, a 0.96-inch screen and a TF card slot. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$13.98 (at lilygo.cc), checked 2026-09-17 - **Good for:** A cheap dual-band Wi-Fi 6 stick for scanning and tool firmware. - **You'll need:** Firmware with ESP32-C5 support. - **Trade-off:** Tiny screen; no battery. - **Page:** https://gadgets.sh/devices/lilygo-t-dongle-c5/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-dongle-c5?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-dongle-c5&utm_content=api | | Tindie | Orderable | https://www.tindie.com/products/lilygo/lilygo-t-dongle-c5-esp32-c5-development-board/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-dongle-c5&utm_content=api | ## Blueprint **Schematics published.** LILYGO's T-Dongle-C5 repo has a PDF schematic and chip datasheets, but no editable PCB source (no Gerbers/KiCad/Altium project). ### Design files - schematic: [T-Dongle-C5 V1.1 schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Dongle-C5/blob/master/hardware/T-Dongle-C5%20V1.1.pdf) (PDF) - datasheet: [ESP32-C5 datasheet (EN, mirrored in repo)](https://github.com/Xinyuan-LilyGO/T-Dongle-C5/blob/master/doc/esp32-c5_datasheet_en.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/T-Dongle-C5](https://github.com/Xinyuan-LilyGO/T-Dongle-C5) — hardware, ★38 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C5 | MCU + Wi-Fi 6/BT radio | https://www.espressif.com/sites/default/files/documentation/esp32-c5_datasheet_en.pdf | | APA102 | addressable RGB LED | | | ST7735 | display driver | | _Notes:_ Repo confirmed via gh api and tree listing; schematic PDF fetch returned 200. Only a single PDF schematic is published, no BOM or Gerbers found in the tree. ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-C5 · 16 MB flash · 8 MB PSRAM | | Display | 0.96″ ST7735 IPS · 80 × 160 | | Radios | Wi-Fi 802.11 ax/b/g/n at 2.4 and 5 GHz · Bluetooth 5 · ceramic antenna | | Power | USB powered, 3.3 V logic | ### Details from the product page | | | |---|---| | Storage | TF card slot | | Development | Arduino, ESP-IDF | ### Buying | | | |---|---| | Price | US$13.98 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-dongle-c5) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-dongle-c5/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-dongle-c5.json # T-Mini E-Paper S3 (LILYGO) > A tiny ESP32-S3 board with a 1.02-inch e-paper display and an 18350 battery holder, sold with Meshtastic as an option. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$40.81 (at lilygo.cc), checked 2026-09-17 - **Good for:** A pocket e-paper badge or status display. - **You'll need:** An 18350 cell and your own firmware. - **Trade-off:** Small memory; LoRa only on the Meshtastic variant. - **Page:** https://gadgets.sh/devices/lilygo-t-mini-epaper-s3/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-mini-epaper-s3?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-mini-epaper-s3&utm_content=api | | OpenELAB | Orderable | https://openelab.com/products/lilygo-t-mini-e-paper-s3?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-mini-epaper-s3&utm_content=api | | OpenELAB | Sold out at OpenELAB | https://openelab.io/products/lilygo-t-s3-sx1262?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-mini-epaper-s3&utm_content=api | ## Blueprint **Schematics published.** LILYGO's Mini-Epaper-S3 repo has PDF schematics (two hardware revisions) and an STL enclosure; no editable PCB source. ### Design files - schematic: [Mini-Epaper-S3 V1.2 schematic (PDF)](https://github.com/Xinyuan-LilyGO/LilyGO-Mini-Epaper-S3/blob/main/schematic/Mini-Epaper-S3-V1.2.pdf) (PDF) - enclosure: [Mini-Epaper-S3 box shell (STL)](https://github.com/Xinyuan-LilyGO/LilyGO-Mini-Epaper-S3/blob/main/3D_file/box_shell.stl) (STL) ### Source repositories - [Xinyuan-LilyGO/LilyGO-Mini-Epaper-S3](https://github.com/Xinyuan-LilyGO/LilyGO-Mini-Epaper-S3) — hardware, MIT, ★3 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3FN4R2 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | LIS3DH | accelerometer (companion LoRa shield) | | _Notes:_ MIT-licensed repo confirmed as 'LilyGO-Mini-Epaper-S3' (note: two near-duplicate repos exist in the org under slightly different capitalizations/names; this is the one with schematic + 3D files matching the product page's 128x80 e-paper spec). ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.1 MB): [Mini-Epaper-S3 box shell (STL)](https://raw.githubusercontent.com/Xinyuan-LilyGO/LilyGO-Mini-Epaper-S3/main/3D_file/box_shell.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3FN4R2 · 4 MB flash · 2 MB PSRAM | | Display | 1.02″ e-paper · 128 × 80 | | Radios | 2.4 GHz Wi-Fi · Bluetooth 5 LE (LoRa only on the Meshtastic version) | | Power | 18350 battery supported, not included | ### Details from the product page | | | |---|---| | Storage | TF card | | Battery | No battery in the box; 18350 cell supported | | Development | Arduino, PlatformIO | ### Buying | | | |---|---| | Price | US$40.81 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-mini-epaper-s3) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-mini-epaper-s3/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-mini-epaper-s3.json # T5 E-Paper S3 Pro (LILYGO) > A 4.7-inch e-paper tablet on an ESP32-S3 with LoRa, touch, RTC and battery management. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$84.21 (at lilygo.cc), checked 2026-09-17 - **Good for:** A large readable screen for mesh messages or a low-power dashboard. - **You'll need:** A battery; capacity is your choice. - **Trade-off:** Slow refresh; no GPS. - **Page:** https://gadgets.sh/devices/lilygo-t5-e-paper-s3-pro/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t5-e-paper-s3-pro-meshtastic?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t5-e-paper-s3-pro&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0GPWPBBNC?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t5-e-paper-s3-pro&utm_content=api | ## Blueprint **Schematics published.** LILYGO's T5S3-4.7-e-paper-PRO repo has a PDF schematic plus component datasheets (panel, GNSS, power PMIC); no editable PCB source. ### Design files - schematic: [T5 E-paper S3 Pro V1.0 schematic (PDF, 24-12-24)](https://github.com/Xinyuan-LilyGO/T5S3-4.7-e-paper-PRO/blob/H752-01/hardware/T5%20E-paper%20S3%20Pro%20V1.0%2024-12-24.pdf) (PDF) - schematic: [LoRa-Top V1.0 schematic (PDF, 24-04-20)](https://github.com/Xinyuan-LilyGO/T5S3-4.7-e-paper-PRO/blob/H752-01/hardware/LoRa-Top%20V1.0%2024-04-20.pdf) (PDF) - datasheet: [ED047TC1 e-paper panel datasheet](https://github.com/Xinyuan-LilyGO/T5S3-4.7-e-paper-PRO/blob/H752-01/hardware/ED047TC1.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/T5S3-4.7-e-paper-PRO](https://github.com/Xinyuan-LilyGO/T5S3-4.7-e-paper-PRO) — hardware, ★129 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-WROOM-1 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf | | ED047TC1 | 4.7in 16-level-grey e-paper panel | https://github.com/Xinyuan-LilyGO/T5S3-4.7-e-paper-PRO/blob/H752-01/hardware/ED047TC1.pdf | | TPS65185 | EPD power management IC | https://www.ti.com/product/TPS65185 | | SX1262 | LoRa radio (433/868/915MHz) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | u-blox MIA-M10Q | GNSS | | _Notes:_ Default branch is unusually named 'H752-01' (verified via gh api); files confirmed to exist on that ref. Board has a separate LoRa-Top schematic in addition to the main board schematic. ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3-WROOM-1 · 16 MB flash · 8 MB PSRAM | | Display | 4.7″ e-paper · 16 grey levels · ED047TC1 driver · touch | | Radios | SX1262 LoRa 433/868/915 MHz · 2.4 GHz Wi-Fi · Bluetooth 5 LE | | Power | BQ25896 charger and BQ27220 gauge | ### Details from the product page | | | |---|---| | On board | Touch, PCF8563 RTC, TF card | | Development | Arduino, VS Code | ### Buying | | | |---|---| | Price | US$84.21 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t5-e-paper-s3-pro) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t5-e-paper-s3-pro/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t5-e-paper-s3-pro.json # T-TWR Plus (LILYGO) > An ESP32-S3 walkie-talkie board with an SA868 UHF or VHF transceiver, GPS, OLED and a 18650/21700 battery holder. - **Category:** Radio & mesh - **Availability:** Sold out - **Price:** US$52.37 (at lilygo.cc), checked 2026-09-17 - **Good for:** Build an APRS or ham handheld on a licensed band. - **You'll need:** An amateur radio licence where required; the UHF/VHF choice at purchase. - **Trade-off:** Sold out at review time; transmitting needs a licence. - **Page:** https://gadgets.sh/devices/lilygo-t-twr-plus/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Sold out at LILYGO | https://lilygo.cc/products/t-twr-plus-us?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-twr-plus&utm_content=api | ## Blueprint **Schematics published.** LILYGO's T-TWR repo has PDF schematics (Rev2.0/2.1) and 3D PCB/display-shell files; a separate community-adjacent LILYGO-authored repo has printable STEP/STL case files. ### Design files - schematic: [T-TWR-Plus Rev2.1 schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-TWR/blob/master/schematic/T-TWR-Plus_Rev2.1.pdf) (PDF) - 3d-model: [T-TWR-Plus PCB 3D model (STEP, zipped)](https://github.com/Xinyuan-LilyGO/T-TWR/blob/master/dimensions/T-TWR-Plus-PCB-3D.7z) (STEP) - enclosure: [LILYGO T-TWR Plus case, top/bottom (STEP)](https://github.com/Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case/blob/main/step/LILYGO-T-TWR-Plus-case-top.step) (STEP) - enclosure: [LILYGO T-TWR Plus case, STL set](https://github.com/Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case/tree/main/stl) (STL) - datasheet: [SA868 2W walkie-talkie module datasheet](https://github.com/Xinyuan-LilyGO/T-TWR/blob/master/datasheet/SA868%202W%20Embedded%20walkie%20talkie%20moduleV1.3.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/T-TWR](https://github.com/Xinyuan-LilyGO/T-TWR) — hardware, ★142 - [Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case](https://github.com/Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case) — enclosure, GPL-2.0, ★4 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-WROOM-1-N16R8 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf | | SA868 | UHF/VHF FM transceiver module | https://github.com/Xinyuan-LilyGO/T-TWR/blob/master/datasheet/SA868%202W%20Embedded%20walkie%20talkie%20moduleV1.3.pdf | | Quectel L76K | GNSS | | | SH1106 | OLED display controller | | _Notes:_ LILYGO-T-TWR-Plus-case repo (GPL-2.0) is a dedicated enclosure-only repo explicitly named for this product. Schematic PDF is PCB-only; no BOM or Gerbers found. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 0.4 MB): [LILYGO T-TWR Plus case, top/bottom (STEP)](https://raw.githubusercontent.com/Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case/main/step/LILYGO-T-TWR-Plus-case-top.step) - 3D model (STL, 0.2 MB): [LILYGO T TWR Plus case bottom pogostick](https://raw.githubusercontent.com/Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case/main/stl/LILYGO-T-TWR-Plus-case-bottom_pogostick.stl) - 3D model (STL, 0.2 MB): [LILYGO T TWR Plus case bottom](https://raw.githubusercontent.com/Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case/main/stl/LILYGO-T-TWR-Plus-case-bottom.stl) - 3D model (STL, 0.1 MB): [LILYGO T TWR Plus case top pogostick](https://raw.githubusercontent.com/Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case/main/stl/LILYGO-T-TWR-Plus-case-top_pogostick.stl) - 3D model (STL, 0.1 MB): [LILYGO T TWR Plus case top](https://raw.githubusercontent.com/Xinyuan-LilyGO/LILYGO-T-TWR-Plus-case/main/stl/LILYGO-T-TWR-Plus-case-top.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3-WROOM-1-N16R8 · 16 MB flash · 8 MB PSRAM | | Display | 1.3″ SH1106 OLED · 128 × 64 | | Radios | SA868 transceiver, UHF 400–480 MHz or VHF 134–174 MHz version · Wi-Fi · Bluetooth 5 LE · L76K GNSS (GPS, BeiDou, GLONASS) | | Power | USB, 21700 or 18650 cell · AXP2102 PMU | ### Details from the product page | | | |---|---| | Buttons | PTT, boot, power, reset | | Extras | TF card, WS2812 RGB LED | | Firmware | SoftRF Ham Edition, OpenRTX, ESP32APRS and ArcticTracker are named as supported | | In the box | Board, band-matched antenna, headers, cable and battery spring | ### Buying | | | |---|---| | Price | US$52.37 on lilygo.cc | | Availability | Out of stock on the day of review | ## Firmware & community - [OpenRTX](https://github.com/OpenRTX/OpenRTX) — Open source digital amateur radio firmware supporting DMR, M17, and FM voice communications. ## Documentation - [Maker product page](https://lilygo.cc/products/t-twr-plus-us) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-twr-plus/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-twr-plus.json # T-Display S3 Pro LR1121 (LILYGO) > A 2.33-inch touchscreen ESP32-S3 handheld with an LR1121 dual-band LoRa module for sub-GHz and 2.4 GHz, plus a 2000 mAh battery. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$65.29 (at lilygo.cc), checked 2026-09-17 - **Good for:** Test 2.4 GHz LoRa alongside sub-GHz on one device. - **You'll need:** Firmware that supports the LR1121. - **Trade-off:** No GPS. - **Page:** https://gadgets.sh/devices/lilygo-t-display-s3-pro-lr1121/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-display-s3-pro-lr1121?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-display-s3-pro-lr1121&utm_content=api | | OpenELAB | Orderable | https://openelab.com/products/lilygo-t-diaplsy-s3-pro-lr1121?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-display-s3-pro-lr1121&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FCFWVRWL?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-display-s3-pro-lr1121&utm_content=api | ## Blueprint **Schematics published.** LILYGO publishes PDF schematics for the T-Display-S3-Pro main board and the LR1121 LoRa backplate (MVSRLora); no editable KiCad/Altium PCB source, only footprint libraries. ### Design files - schematic: [T-Display-S3-Pro main board schematic (PDF)](https://github.com/Xinyuan-LilyGO/T-Display-S3-Pro/blob/master/schematic/T-Display-Pro.pdf) (PDF) - schematic: [MVSRLora LR1121 backplate schematic/project PDF V1.0](https://github.com/Xinyuan-LilyGO/T-Display-S3-Pro-MVSRLora/blob/main/project/T-Display-S3-Pro-MVSRLora_V1.0.pdf) (PDF) - datasheet: [LR1121 datasheet rev 2.0 (mirrored in repo)](https://github.com/Xinyuan-LilyGO/T-Display-S3-Pro-MVSRLora/blob/main/information/LR1121_H2_DS_v2_0.pdf) (PDF) ### Source repositories - [Xinyuan-LilyGO/T-Display-S3-Pro](https://github.com/Xinyuan-LilyGO/T-Display-S3-Pro) — hardware, ★63 - [Xinyuan-LilyGO/T-Display-S3-Pro-MVSRLora](https://github.com/Xinyuan-LilyGO/T-Display-S3-Pro-MVSRLora) — hardware, GPL-3.0, ★5 - [Xinyuan-LilyGO/documentation](https://github.com/Xinyuan-LilyGO/documentation) — docs, ★3 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3R8 | MCU | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | LR1121 | radio (sub-GHz + 2.4GHz LoRa) | https://www.semtech.com/products/wireless-rf/lora-connect/lr1121 | | ST7796 | display driver | https://www.crystalfontz.com/controllers/Sitronix/ST7796 | _Notes:_ Verified via gh api tree listing + fetched blob URLs (200). Two backplate repos exist (MVSRBoard = no-LoRa audio backplate, MVSRLora = LR1121 backplate used on this LR1121 product); only the LR1121 one applies here. No .kicad_pcb/.SchDoc project files found, only PDFs and a footprint library folder. ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-S3R8 · 8 MB PSRAM | | Display | 2.33″ IPS touch · 222 × 480 (ST7796) | | Radios | LR1121 LoRa, sub-GHz and 2.4 GHz · Wi-Fi 802.11 · Bluetooth 5 and BT mesh | | Power | Built-in 2000 mAh battery | ### Details from the product page | | | |---|---| | Extras | Vibration motor, RTC, speaker and microphone | | Antennas | Two external LoRa antenna positions on the side | | Mounting | 1/4-inch screw for tripods | | Development | Arduino, VS Code | ### Buying | | | |---|---| | Price | US$65.29 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-display-s3-pro-lr1121) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-display-s3-pro-lr1121/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-display-s3-pro-lr1121.json # T-Lora C6 (LILYGO) > A low-cost ESP32-C6 LoRa board with Wi-Fi 6, Zigbee-capable radio and an SX1262 for 868/915 MHz, sold with Meshtastic preloaded. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$17.96 (at lilygo.cc), checked 2026-09-17 - **Good for:** The cheapest way to add a Meshtastic node. - **You'll need:** A battery and case of your own. - **Trade-off:** No 433 MHz version; no display. - **Page:** https://gadgets.sh/devices/lilygo-t-lora-c6/ ## Where to buy | Shop | Status | Link | |---|---|---| | LILYGO | Orderable | https://lilygo.cc/products/t-lora-c6-meshtastic?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-lora-c6&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/lilygo-t-lora-c6?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-lora-c6&utm_content=api | | Tindie | Orderable | https://www.tindie.com/products/lilygo/lilygo-t-lorac6-esp32-c6-sx1262-lora-module/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lilygo-t-lora-c6&utm_content=api | ## Blueprint **Schematics published.** T-Lora C6 (T3-C6) is documented in LILYGO's shared LoRa-Series repo with a PDF schematic and hardware doc page; no editable PCB source found. ### Design files - schematic: [T3-C6 V1.0 schematic (PDF)](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/T3-C6_V1.0.pdf) (PDF) - manual: [T3-C6-SX1262 hardware doc page](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/docs/en/t3_c6_sx1262/t3_c6_sx1262_hw.md) (HTML) ### Source repositories - [Xinyuan-LilyGO/LilyGo-LoRa-Series](https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series) — hardware, ★994 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C6-MINI-1 | MCU + Wi-Fi 6/BT/802.15.4 | https://www.espressif.com/sites/default/files/documentation/esp32-c6-mini-1_datasheet_en.pdf | | SX1262 | LoRa radio (868/915MHz) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ LILYGO markets this as 'T-Lora C6'; the internal repo/schematic naming is 'T3-C6'. Confirmed the file exists and product matches (ESP32-C6, SX1262, no display) via the batch's own chip list. ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32-C6-MINI-1 | | Display | None | | Radios | SX1262 LoRa 868/915 MHz · Wi-Fi 6 · Bluetooth 5 LE · 802.15.4 | | Power | Not stated on the product page | ### Details from the product page | | | |---|---| | Antenna | FPC antenna held by a 3D-printed lid that is not heat resistant | | Bands | 868 and 915 MHz only | | Development | Arduino, VS Code, ESP-IDF; C/C++, MicroPython, Lua | ### Buying | | | |---|---| | Price | US$17.96 on lilygo.cc | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://lilygo.cc/products/t-lora-c6-meshtastic) - [LILYGO GitHub organisation](https://github.com/Xinyuan-LilyGO) - [LILYGO FAQ and support](https://lilygo.cc/pages/faqs) --- Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-lora-c6/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-lora-c6.json # Slate AX (GL-AXT1800) (GL.iNet) > A Wi-Fi 6 travel router with three gigabit ports, USB 3.0, a microSD slot and fast WireGuard on OpenWrt. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$119.99, checked 2026-09-17 - **Good for:** A fast, hackable travel router for VPN and repeater use. - **You'll need:** A 5 V 4 A USB-C supply. - **Trade-off:** No battery. - **Page:** https://gadgets.sh/devices/gl-inet-slate-ax-gl-axt1800/ ## Where to buy | Shop | Status | Link | |---|---|---| | GL.iNet | Orderable | https://www.gl-inet.com/products/gl-axt1800/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-slate-ax-gl-axt1800&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0B2J7WSDK?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-slate-ax-gl-axt1800&utm_content=api | ## Blueprint **Open firmware.** GL.iNet publishes u-boot and SDK firmware source for the AXT1800; no schematic, PCB source, BOM, or pinout diagram is published. ### Source repositories - [gl-inet/sdk](https://github.com/gl-inet/sdk) — sdk, ★158 - [gl-inet/uboot-ipq60xx](https://github.com/gl-inet/uboot-ipq60xx) — firmware, ★74 ### Key parts | Part | Role | Datasheet | |---|---|---| | Qualcomm Atheros IPQ6000 | SoC (quad-core Cortex-A53 + dual-band Wi-Fi radios) | | _Notes:_ gl-inet/uboot-ipq60xx repo description literally states 'uboot src and binary for GL-AX1800 and GL-AXT1800' (fetched, 200); gl-inet/sdk download.sh lists axt1800 under its ipq807x-2102 target. Checked docs4.x user-guide page and docs repo for a hardware/pinout page — it only has a generic external port-photo, not a real pinout/schematic, so not listed as a file. No public Qualcomm datasheet page found for IPQ6000 (checked qualcomm.com, 404). ## Specifications ### Core hardware | | | |---|---| | Processor and memory | IPQ6000 quad-core 1.2 GHz · 512 MB RAM · 128 MB NAND | | Wireless | Wi-Fi 6 (802.11ax): 600 Mbps at 2.4 GHz + 1200 Mbps at 5 GHz · retractable antennas | | Power | USB-C 5 V / 4 A | ### Details from the product page | | | |---|---| | Ethernet | 1 WAN + 2 LAN, gigabit | | USB and storage | USB 3.0; microSD up to 512 GB | | VPN | WireGuard up to 550 Mbps; OpenVPN up to 560 Mbps with DCO | | Wireless features | MU-MIMO, OFDMA, BSS colour, DFS, WPA3; up to 120 devices | | Size and weight | 125 × 82 × 36 mm · 245 g | | Software | OpenWrt 23.05 | ### Buying | | | |---|---| | Price | US$119.99 on gl-inet.com | | Availability | In stock on the day of review | ## Firmware & community - [OpenWrt](https://github.com/openwrt/openwrt) — Linux operating system targeting embedded routing devices with WireGuard, OpenVPN, and AdGuard Home. ## Documentation - [Maker product page](https://www.gl-inet.com/products/gl-axt1800/) - [GL.iNet documentation](https://docs.gl-inet.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/gl-inet-slate-ax-gl-axt1800/ · JSON: https://gadgets.sh/api/v1/devices/gl-inet-slate-ax-gl-axt1800.json # Slate Plus (GL-A1300) (GL.iNet) > A dual-band travel router with gigabit ports, USB 3.0 and AdGuard Home on OpenWrt. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$69.99, checked 2026-09-17 - **Good for:** A cheaper Slate with gigabit ports for VPN travel. - **You'll need:** A 5 V 3 A USB-C supply. - **Trade-off:** Wi-Fi 5 only; slower VPN than the Slate AX. - **Page:** https://gadgets.sh/devices/gl-inet-slate-plus-gl-a1300/ ## Where to buy | Shop | Status | Link | |---|---|---| | GL.iNet | Orderable | https://www.gl-inet.com/products/gl-a1300/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-slate-plus-gl-a1300&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0B4ZSR2PX?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-slate-plus-gl-a1300&utm_content=api | ## Blueprint **Open firmware.** GL.iNet publishes general OpenWrt SDK firmware source for its routers, used to build A1300 firmware; no schematic, PCB source, BOM, or pinout is published for this model. ### Source repositories - [gl-inet/sdk](https://github.com/gl-inet/sdk) — sdk, ★158 ### Key parts | Part | Role | Datasheet | |---|---|---| | Qualcomm IPQ4018 | SoC (quad-core Cortex-A7 + 2x2 802.11ac radio) | https://www.qualcomm.com/networking-infrastructure/products/ipq4018 | _Notes:_ gl-inet/sdk's download.sh target list (fetched, 200) does not literally name 'a1300', unlike xe300/x750/ar300m/axt1800 which are named explicitly — so vendor SDK coverage for this exact model is inferred from GL.iNet's blanket OpenWrt/GPL practice, not a confirmed per-device match. Checked docs4.x hardware_info page for a1300: only a generic port-photo, no pinout/schematic. No hardware design files found anywhere. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | IPQ4018 quad-core 717 MHz · 256 MB RAM · 4 MB NOR + 128 MB NAND | | Wireless | Wi-Fi 5 (802.11ac): 400 Mbps at 2.4 GHz + 867 Mbps at 5 GHz · two external antennas | | Power | USB-C 5 V / 3 A | ### Details from the product page | | | |---|---| | Ethernet | 1 WAN + 2 LAN, gigabit | | USB | USB 3.0 | | VPN | WireGuard up to 170 Mbps; OpenVPN up to 28 Mbps | | Size and weight | 118 × 85 × 30 mm · 181 g | | Software | OpenWrt 21.02; AdGuard Home; 30+ VPN providers | ### Buying | | | |---|---| | Price | US$69.99 on gl-inet.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://www.gl-inet.com/products/gl-a1300/) - [GL.iNet documentation](https://docs.gl-inet.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/gl-inet-slate-plus-gl-a1300/ · JSON: https://gadgets.sh/api/v1/devices/gl-inet-slate-plus-gl-a1300.json # Opal (GL-SFT1200) (GL.iNet) > A budget dual-band travel router with three gigabit ports and encrypted DNS. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$39.99, checked 2026-09-17 - **Good for:** The cheapest GL.iNet travel router with gigabit ports. - **You'll need:** Nothing beyond a USB-C supply. - **Trade-off:** Old OpenWrt base and slow VPN. - **Page:** https://gadgets.sh/devices/gl-inet-opal-gl-sft1200/ ## Where to buy | Shop | Status | Link | |---|---|---| | GL.iNet | Orderable | https://www.gl-inet.com/products/gl-sft1200/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-opal-gl-sft1200&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B09N72FMH5?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-opal-gl-sft1200&utm_content=api | ## Blueprint **Open firmware.** Firmware is GL.iNet's GPL OpenWrt fork for the Siflower SF19A28 platform; Siflower publishes an SF19A28 datasheet, but no router PCB schematics, Gerbers or BOM are public. ### Design files - manual: [Opal (GL-SFT1200) user guide](https://docs.gl-inet.com/router/en/4/user_guide/gl-sft1200/) (HTML) ### Source repositories - [undefined/undefined](https://github.com/undefined/undefined) — firmware - [gl-inet/gl-feeds](https://github.com/gl-inet/gl-feeds) — firmware, GPL-2.0, ★24 ### Key parts | Part | Role | Datasheet | |---|---|---| | Siflower SF19A28 (datasheet filed under sibling part SF19A2890) | SoC (dual-core MIPS interAptiv, up to 1.2 GHz) | http://www.siflower.com.cn/assets/upload/file/SF19A2890_datasheet.pdf | _Notes:_ Confirmed via GitHub API recursive tree listing of gl-inet/openwrt branch openwrt-18.06-siflower: it contains linux-4.14.90-dev/.../arch/mips/boot/dts/siflower/sf19a28_fullmask_gl_sf1200.dts -- a devicetree literally named for this device on the SF19A28 chip, which is strong direct evidence this branch is GL.iNet's real GL-SFT1200 firmware source (kernel-level only; no schematic/Gerber/BOM files anywhere in the org per a separate code search). Siflower's own datasheet PDF (siflower.com.cn, verified 200) is filed as 'SF19A2890', a closely related part-number variant of SF19A28, not necessarily byte-identical -- noted as a naming variant rather than treated as a mismatch. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | SF19A28 dual-core 1 GHz · 128 MB RAM · 128 MB NAND | | Wireless | Wi-Fi 5 (802.11ac): 300 Mbps at 2.4 GHz + 867 Mbps at 5 GHz · two external antennas | | Power | USB-C 5 V / 3 A · under 6 W | ### Details from the product page | | | |---|---| | Ethernet | 1 WAN + 2 LAN, gigabit | | USB | USB 2.0 | | VPN | WireGuard up to 65 Mbps; OpenVPN up to 12 Mbps | | Size and weight | 118 × 85 × 30 mm · 145 g | | Software | OpenWrt 18.06; Cloudflare DNS encryption; 52 wireless clients | ### Buying | | | |---|---| | Price | US$39.99 on gl-inet.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://www.gl-inet.com/products/gl-sft1200/) - [GL.iNet documentation](https://docs.gl-inet.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/gl-inet-opal-gl-sft1200/ · JSON: https://gadgets.sh/api/v1/devices/gl-inet-opal-gl-sft1200.json # Shadow (GL-AR300M) (GL.iNet) > A 58 mm mini router on OpenWrt with 2.4 GHz Wi-Fi, two Ethernet ports, USB and GPIO. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$36.99, checked 2026-09-17 - **Good for:** A pocket OpenWrt box for pentest labs and travel. - **You'll need:** A micro-USB supply. - **Trade-off:** 2.4 GHz and 100 Mbps only. - **Page:** https://gadgets.sh/devices/gl-inet-shadow-gl-ar300m/ ## Where to buy | Shop | Status | Link | |---|---|---| | GL.iNet | Orderable | https://www.gl-inet.com/products/gl-ar300m/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-shadow-gl-ar300m&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0777L5YN6?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-shadow-gl-ar300m&utm_content=api | ## Blueprint **Open firmware.** GL.iNet publishes firmware/u-boot source and a PCB pinout diagram for the AR300M; no schematic, PCB source, or BOM is published. ### Design files - pinout: [GL-AR300M PCB pinout diagram](https://static.gl-inet.com/docs/router/en/2/hardware/ar300m/src/GL-AR300M-PINOUT-1.jpg) (JPG) ### Source repositories - [gl-inet/sdk](https://github.com/gl-inet/sdk) — sdk, ★158 - [gl-inet/uboot-for-qca95xx](https://github.com/gl-inet/uboot-for-qca95xx) — firmware, ★32 ### Key parts | Part | Role | Datasheet | |---|---|---| | Qualcomm Atheros QCA9531 | SoC (MIPS CPU + 2x2 802.11n radio) | https://www.qualcomm.com/wi-fi/products/qca9531 | _Notes:_ gl-inet/uboot-for-qca95xx README shows an explicit 'GL-uboot-ar300m' Kconfig target (fetched, 200); gl-inet/sdk download.sh lists ar300m under both ar71xx-1806 and ath79-1907 targets. Pinout JPG fetched directly, 200. No hardware design sources found. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | QCA9531 650 MHz · 128 MB RAM · 16 MB NOR (128 MB NAND on the AR300M variant) | | Wireless | Wi-Fi 4 (802.11n): 300 Mbps at 2.4 GHz | | Power | Micro-USB 5 V / 2 A · under 2 W | ### Details from the product page | | | |---|---| | Ethernet | 1 WAN + 1 LAN, 100 Mbps | | USB | USB 2.0 | | VPN | WireGuard up to 50 Mbps; OpenVPN up to 15 Mbps | | Size and weight | 58 × 58 × 25 mm · 40 g | | Extras | GPIO header, repeater mode, DNS over TLS; 0–40 °C | ### Buying | | | |---|---| | Price | US$36.99 on gl-inet.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://www.gl-inet.com/products/gl-ar300m/) - [GL.iNet documentation](https://docs.gl-inet.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/gl-inet-shadow-gl-ar300m/ · JSON: https://gadgets.sh/api/v1/devices/gl-inet-shadow-gl-ar300m.json # Puli (GL-XE300) (GL.iNet) > A 4G LTE router with a 5000 mAh battery, swappable CAT4 or CAT6 modem and OpenWrt. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$125.99, checked 2026-09-17 - **Good for:** Field internet with a battery for sensors and nodes. - **You'll need:** A SIM and the right modem variant for your carrier. - **Trade-off:** 2.4 GHz Wi-Fi and 100 Mbps ports. - **Page:** https://gadgets.sh/devices/gl-inet-puli-gl-xe300/ ## Where to buy | Shop | Status | Link | |---|---|---| | GL.iNet | Orderable | https://www.gl-inet.com/en-us/products/gl-xe300?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-puli-gl-xe300&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0CRCZWTLB?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-puli-gl-xe300&utm_content=api | ## Blueprint **Open firmware.** GL.iNet publishes OpenWrt-based firmware/SDK source and a PCB pinout diagram for the XE300; no schematic, PCB source, or BOM is published. ### Design files - pinout: [PCB pinout diagram (sheet 1)](https://static.gl-inet.com/docs/router/en/3/specification/gl-xe300/GL-XE300-PINOUT-0308-1.jpg) (JPG) - pinout: [PCB pinout diagram (sheet 2)](https://static.gl-inet.com/docs/router/en/3/specification/gl-xe300/GL-XE300-PINOUT-0308-2.jpg) (JPG) ### Source repositories - [gl-inet/sdk](https://github.com/gl-inet/sdk) — sdk, ★158 ### Key parts | Part | Role | Datasheet | |---|---|---| | Qualcomm Atheros QCA9531 | SoC (MIPS CPU + 2x2 802.11n radio) | https://www.qualcomm.com/wi-fi/products/qca9531 | _Notes:_ gl-inet/sdk's download.sh explicitly lists 'xe300' under its ath79-1907 build target, confirming vendor firmware source coverage (fetched raw script, 200). Pinout JPGs fetched directly, 200. No KiCad/Gerber/BOM found anywhere on gl-inet GitHub org or docs.gl-inet.com. QCA9531 has no public full datasheet (NDA part); linked Qualcomm's official product page instead. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | QCA9531 650 MHz · 128 MB RAM · 16 MB NOR + 128 MB NAND | | Wireless | Wi-Fi 4: 300 Mbps at 2.4 GHz · interchangeable CAT4/CAT6 4G module · two internal full-band antennas · optional BLE | | Power | Built-in 5000 mAh battery, 6–7 hours on 4G · 5 V / 2 A | ### Details from the product page | | | |---|---| | Ethernet | 1 WAN + 1 LAN, 100 Mbps | | USB and storage | USB 2.0; microSD up to 512 GB | | SIM | Micro-SIM; eSIM compatible; SMS and AT commands | | Size and weight | 120 × 74 × 28 mm · 223.5 g | | Software | OpenWrt; WireGuard, OpenVPN, IPv6, WPA3 | ### Buying | | | |---|---| | Price | US$125.99 on gl-inet.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://www.gl-inet.com/products/gl-xe300/) - [GL.iNet documentation](https://docs.gl-inet.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/gl-inet-puli-gl-xe300/ · JSON: https://gadgets.sh/api/v1/devices/gl-inet-puli-gl-xe300.json # Spitz (GL-X750V2) (GL.iNet) > A dual-band 4G LTE router with a mini-PCIe modem, SMA antennas and OpenWrt. - **Category:** Wi-Fi & Bluetooth - **Availability:** Sold out - **Price:** US$125.99 (at gl-inet.com), checked 2026-09-17 - **Good for:** A swappable-modem 4G router you can put your own antennas on. - **You'll need:** A 12 V supply and a SIM. - **Trade-off:** No battery; slow Ethernet. - **Page:** https://gadgets.sh/devices/gl-inet-spitz-gl-x750v2/ ## Where to buy | Shop | Status | Link | |---|---|---| | Amazon (GL.iNet store) | Orderable | https://www.amazon.com/dp/B08TRCSSZ4?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-spitz-gl-x750v2&utm_content=api | | GL.iNet | Sold out at GL.iNet | https://www.gl-inet.com/en-us/products/gl-x750?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-spitz-gl-x750v2&utm_content=api | ## Blueprint **Open firmware.** GL.iNet publishes OpenWrt-based firmware/SDK source and a PCB pinout diagram for the Spitz (X750); no schematic, PCB source, or BOM is published. ### Design files - pinout: [GL-X750 PCB pinout diagram](https://static.gl-inet.com/docs/router/en/3/specification/spitz/x750.png) (PNG) ### Source repositories - [gl-inet/sdk](https://github.com/gl-inet/sdk) — sdk, ★158 ### Key parts | Part | Role | Datasheet | |---|---|---| | Qualcomm Atheros QCA9531 | SoC (MIPS CPU + 2x2 802.11n radio) | https://www.qualcomm.com/wi-fi/products/qca9531 | _Notes:_ gl-inet/sdk download.sh lists 'x750' under both ar71xx-1806 and ath79-1907 targets (fetched script, 200). Pinout PNG fetched directly, 200. No KiCad/Gerber/BOM found. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | QCA9531 650 MHz · 128 MB RAM · 16 MB NOR | | Wireless | Wi-Fi 5: 300 Mbps at 2.4 GHz + 433 Mbps at 5 GHz · CAT4/CAT6 mini-PCIe 4G module · two detachable SMA antennas (700–2700 MHz) | | Power | DC 12 V / 1.5 A (4.0 × 1.7 mm) · under 6 W | ### Details from the product page | | | |---|---| | Ethernet | 1 WAN + 1 LAN, 100 Mbps | | USB and storage | USB 2.0; microSD up to 128 GB | | SIM | One micro-SIM | | Size and weight | 115 × 74 × 22 mm · 86 g | | Software | OpenWrt-based; 0–40 °C | ### Buying | | | |---|---| | Price | US$125.99 on gl-inet.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://www.gl-inet.com/products/gl-x750/) - [GL.iNet documentation](https://docs.gl-inet.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/gl-inet-spitz-gl-x750v2/ · JSON: https://gadgets.sh/api/v1/devices/gl-inet-spitz-gl-x750v2.json # HaLowLink 2 (GL.iNet) > A Wi-Fi HaLow (802.11ah) sub-1 GHz router that reaches about 1 km and serves up to 1,000 IoT devices. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$129.90, checked 2026-09-17 - **Good for:** Long-range links to HaLow sensors and nodes without LoRa. - **You'll need:** HaLow client devices; the 2.4 GHz side is standard Wi-Fi. - **Trade-off:** Few HaLow clients exist yet. - **Page:** https://gadgets.sh/devices/gl-inet-halowlink-2/ ## Where to buy | Shop | Status | Link | |---|---|---| | GL.iNet | Orderable | https://www.gl-inet.com/en-us/products/halowlink2?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=gl-inet-halowlink-2&utm_content=api | ## Blueprint **Open firmware.** Firmware is GL.iNet's GPL OpenWrt fork (MT7621); the MM8108 HaLow radio has a public datasheet, but no router PCB schematics, Gerbers or BOM are published. ### Design files - manual: [HaLowLink 2 user guide (PDF)](https://static.gl-inet.com/www/images/products/user-guide/haLowlink2_user-guide.pdf) (PDF) ### Source repositories - [gl-inet/openwrt](https://github.com/gl-inet/openwrt) — firmware, GPL-2.0, ★382 - [gl-inet/gl-feeds](https://github.com/gl-inet/gl-feeds) — firmware, GPL-2.0, ★24 ### Key parts | Part | Role | Datasheet | |---|---|---| | MediaTek MT7621 | SoC (dual-core MIPS, 880 MHz) | https://www.mediatek.com/products/home-networking/mt7621 | | Morse Micro MM8108 | Wi-Fi HaLow (802.11ah) radio SoC | https://docs.morsemicro.com/datasheets/mm8108-datasheet | _Notes:_ GitHub code search across github.com/gl-inet for 'halow' returned zero results -- no device-specific hardware or firmware repo exists under that name; the shipped firmware is built from the shared gl-inet/openwrt + gl-feeds base (same repos GL.iNet uses across its router line). No schematics/Gerbers/BOM found anywhere. Chip identification (MediaTek MT7621 @880MHz, Morse Micro MM8108) confirmed by fetching gl-inet.com's own HaLowLink 2 product page directly. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | MediaTek MT7621 dual-core 880 MHz · 256 MB RAM · 32 MB NAND | | Wireless | 802.11ah HaLow sub-1 GHz with an external antenna · 2.4 GHz 802.11n with two internal antennas | | Power | 5 V / 2 A | ### Details from the product page | | | |---|---| | Range and capacity | Up to 1 km; up to 1,000 end devices | | Ethernet | 1 WAN + 1 LAN | | Modes | Router, access point or extender | | Size and weight | 88 × 68 × 24 mm · 102 g | | Operating temperature | 0–40 °C | ### Buying | | | |---|---| | Price | US$129.90 on gl-inet.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://www.gl-inet.com/products/halowlink2/) - [GL.iNet documentation](https://docs.gl-inet.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/gl-inet-halowlink-2/ · JSON: https://gadgets.sh/api/v1/devices/gl-inet-halowlink-2.json # LakeShark (SAMS0N1TE) > Open-source firmware that turns a LilyGO T-Display-P4 into a handheld SDR scanner with an onboard LoRa mesh radio and GPS. - **Category:** Radio & mesh - **Availability:** In development - **Good for:** Scan trunked and analog radio, follow aircraft and watch LoRa mesh traffic on one handheld with offline maps. - **You'll need:** A supported LilyGO T-Display-P4, an RTL-SDR Blog V3 or V4 for most receivers, and matching ESP-Hosted firmware on the C6 for wireless. - **Trade-off:** Several receivers and the dual-radio keyboard features are still marked experimental or await live-RF validation. - **Page:** https://gadgets.sh/devices/lakeshark/ ## Where to buy | Shop | Status | Link | |---|---|---| | SAMS0N1TE | Source repository | https://github.com/SAMS0N1TE/LakeShark?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=lakeshark&utm_content=api | ## Blueprint **Open firmware.** SAMS0N1TE's own contribution is fully open GPLv3 firmware for off-the-shelf boards; LakeShark has no custom PCB, and the LILYGO board it targets has its own separately published official schematics. ### Design files - schematic: [T-Display-P4 main board schematic V1.0, AMOLED SKU (PDF)](https://github.com/Xinyuan-LilyGO/T-Display-P4/blob/main/project/T-Display-P4_V1.0(H0410S001AMT001-V0)_202601061148.pdf) (PDF) - schematic: [T-Display-P4 detachable keyboard schematic V1.1 (PDF)](https://github.com/Xinyuan-LilyGO/T-Display-P4/blob/main/project/T-Display-P4-Keyboard_V1.1.pdf) (PDF) - schematic: [T-Display-P4 battery board schematic V1.2 (PDF)](https://github.com/Xinyuan-LilyGO/T-Display-P4/blob/main/project/T-Display-P4-Battery_V1.2.pdf) (PDF) ### Source repositories - [SAMS0N1TE/LakeShark](https://github.com/SAMS0N1TE/LakeShark) — firmware, GPL-3.0, ★106 - [Xinyuan-LilyGO/T-Display-P4](https://github.com/Xinyuan-LilyGO/T-Display-P4) — hardware, GPL-3.0, ★62 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-P4 | Main MCU (no radio; dual RISC-V app cores) | https://www.espressif.com/en/products/socs/esp32-p4 | | Espressif ESP32-C6 | Wi-Fi/BT wireless co-processor (needs matching ESP-Hosted firmware, not factory ESP-AT) | https://www.espressif.com/sites/default/files/documentation/esp32-c6_datasheet_en.pdf | | Semtech SX1262 | Onboard sub-GHz LoRa transceiver (MeshCore/LoRa Labs) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | TI CC1101 | MIX-RF detachable keyboard add-on: sub-GHz transceiver | https://www.ti.com/product/CC1101 | _Notes:_ LakeShark's README confirms it ships no custom PCB: it targets the LILYGO T-Display-P4 (AMOLED SKU), optional Waveshare ESP32-P4-NANO/WIFI6 boards, and an RTL-SDR Blog V3/V4 dongle. The listed schematics/parts are the LILYGO board's own official design files (gh api tree of Xinyuan-LilyGO/T-Display-P4, GPLv3), which are what a rebuilder actually needs. A custom LakeShark case is teased via renders on terminalbay.com but no case/enclosure files are published in any repo found. ## Specifications ### Handheld hardware | | | |---|---| | Host board | LilyGO T-Display-P4 (ESP32-P4); this port targets the 568x1232 RM69A10 AMOLED with 16 MB flash | | Display and input | 4.1-inch AMOLED with touch, a detachable keyboard, and auto-rotation (F11 rotates by hand) | | Onboard radio and sensors | SX1262 LoRa running MeshCore, GPS, and nine-axis motion sensing | | Wireless co-processor | ESP32-C6 for Wi-Fi and Bluetooth; needs matching ESP-Hosted 2.12.9 firmware, not factory ESP-AT | ### Receivers and apps | | | |---|---| | SDR source | RTL-SDR Blog V3 or V4 over USB for P25 Phase 1 trunking, FM/AM, POCSAG, ADS-B and sub-GHz capture | | Decoder apps | P25, FM, ADS-B, FALLS waterfall, MESH (MeshCore), LoRa Labs, Journal, NFC, REC, SUB-GHZ, MAP, GPS and LINK | | MIX-RF keyboard | Detachable keyboard adds a CC1101 energy monitor, an nRF24 2.4 GHz activity scan and NFC/ST25R3916 field detection | | Experimental features | P25 Phase II, HackRF USB IQ transport and the LoRa bearing plot are marked experimental and await live-RF validation | ### Other build targets | | | |---|---| | Headless boards | Waveshare ESP32-P4-NANO and ESP32-P4-WIFI6 run the same receivers with no screen, driven over serial or from the Flipper | | Flipper head | A separate Flipper Zero app controls the radio over Bluetooth or the GPIO header, with no pairing code | | Legacy panel | A 480x800 Waveshare Touch-LCD-4.3 image exists but is not where new work goes | ### Flashing, release and licence | | | |---|---| | Browser flasher | Flashed from Chrome or Edge with no toolchain; the site also builds P25 profiles, GPS scan lists and offline map tiles | | Current release | v2.2.0, published 2026-09-16, with T-Display-P4 app, source and Flipper companion packages and a SHA256SUMS file | | Flash layout | First install writes bootloader (0x2000), partition table (0x8000), lakeshark.bin (0x10000) and storage.bin (0x910000) | | Licence | GPL-3.0; bundled third-party code keeps its own notices | ## Documentation - [Maker repository](https://github.com/SAMS0N1TE/LakeShark) - [README at the reviewed commit](https://github.com/SAMS0N1TE/LakeShark/blob/ebdd98046e07839d00dff99fdf59ba29f21b9a9f/README.md) - [T-Display-P4 first-flash guide](https://github.com/SAMS0N1TE/LakeShark/blob/ebdd98046e07839d00dff99fdf59ba29f21b9a9f/docs/TDP4_FIRST_FLASH.md) - [MIX-RF keyboard document](https://github.com/SAMS0N1TE/LakeShark/blob/ebdd98046e07839d00dff99fdf59ba29f21b9a9f/docs/MIX_RF.md) - [Release v2.2.0](https://github.com/SAMS0N1TE/LakeShark/releases/tag/v2.2.0) - [Licence](https://github.com/SAMS0N1TE/LakeShark/blob/ebdd98046e07839d00dff99fdf59ba29f21b9a9f/LICENSE) --- Source: gadgets.sh · https://gadgets.sh/devices/lakeshark/ · JSON: https://gadgets.sh/api/v1/devices/lakeshark.json # KIISU V4B (Rainwalker OÜ) > A credit-card-sized development board with sub-GHz, NFC, RFID, infrared and Bluetooth that runs most Flipper Zero firmware. - **Category:** Multitools - **Availability:** Preorder - **Price:** €95 (at store.rainwalker.ee), checked 2026-09-17 - **Good for:** Carry a wallet-sized Flipper-firmware board for sub-GHz, NFC, RFID and infrared experiments. - **You'll need:** A microSD card, an LIR2032 cell (not CR2032) or USB power, and Flipper-compatible firmware. - **Trade-off:** It lacks Flipper’s secret keys, so some sub-GHz protocols and U2F may not work, and it is sold as a development board rather than a finished product. - **Page:** https://gadgets.sh/devices/kiisu-v4/ ## Where to buy | Shop | Status | Link | |---|---|---| | Rainwalker OÜ | Orderable | https://store.rainwalker.ee/products/kiisu-v4b?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=kiisu-v4&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/kiisu?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=kiisu-v4&utm_content=api | | Rainwalker OÜ | Source repository | https://github.com/kiisu-io/kiisu4?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=kiisu-v4&utm_content=api | ## Blueprint **Schematics published.** Rainwalker publishes a schematic PDF and 3D case models (STEP/STL) for the KIISU V4B under a strongly-reciprocal open-hardware license, but no KiCad/Altium/Gerber PCB-layout source or BOM is included. ### Design files - schematic: [KIISU V4B schematics (PDF)](https://github.com/kiisu-io/kiisu4/blob/main/kiisu%20v4b%20schematics.pdf) (PDF) - 3d-model: [KIISU V4B 3D model (STEP)](https://github.com/kiisu-io/kiisu4/blob/main/kiisu%20v4b%20model.step) (STEP) - 3d-model: [KIISU V4B 3D model (STL)](https://github.com/kiisu-io/kiisu4/blob/main/kiisu%20v4b%20model.stl) (STL) - manual: [KIISU V4B manual and quick start (PDF)](https://github.com/kiisu-io/kiisu4/blob/main/kiisu%20v4b%20manual%20and%20quick%20start.pdf) (PDF) - schematic: [Previous revision KIISU V4A schematics (PDF)](https://github.com/kiisu-io/kiisu4/blob/main/previous/kiisu%20v4a%20schematics.pdf) (PDF) ### Source repositories - [kiisu-io/kiisu4](https://github.com/kiisu-io/kiisu4) — hardware, CERN-OHL-S-2.0, ★146 ### Key parts | Part | Role | Datasheet | |---|---|---| | STMicroelectronics STM32WB55RG | Main MCU (Arm Cortex-M4, BLE + 802.15.4 radio) | https://lcsc.com/datasheet/lcsc_datasheet_1912111437_STMicroelectronics-STM32WB55RGV6_C401505.pdf | | STMicroelectronics STM32G431CB | Auxiliary MCU (Arm Cortex-M4) | https://lcsc.com/datasheet/lcsc_datasheet_2304140030_STMicroelectronics-STM32G431CBU6_C529356.pdf | | STMicroelectronics LSM303AGR | Accelerometer/magnetometer (eCompass) | https://www.lcsc.com/datasheet/lcsc_datasheet_1810010809_STMicroelectronics-LSM303AGRTR_C126671.pdf | | Bosch Sensortec BME680 | Gas/humidity/pressure/temperature sensor | https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme680-ds001.pdf | | GXCAS GXHTC3C | Temperature/humidity sensor | https://datasheet.lcsc.com/lcsc/2106071002_GXCAS-GXHTC3_C2837688.pdf | _Notes:_ Verified via `gh api repos/kiisu-io/kiisu4/git/trees/HEAD?recursive=1`: schematics PDF, STEP/STL 3D models and a previous 'v4a' schematics PDF are present; no .kicad_*/.sch/.brd/gerber/BOM files anywhere in the tree. Repo license is CERN-OHL-S-2.0 (strongly reciprocal), confirmed via the LICENSE file. STMicroelectronics' own st.com datasheet pages could not be reached from this environment (connection hangs, not a genuine 404) despite being the canonical URL for these exact part numbers -- LCSC-hosted mirror PDFs used instead and confirmed with 200 responses. GXHTC3C datasheet is shared with the base GXHTC3 part (same silicon family) per LCSC. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 15.4 MB): [KIISU V4B 3D model (STEP)](https://raw.githubusercontent.com/kiisu-io/kiisu4/main/kiisu%20v4b%20model.step) - 3D model (STL, 28.7 MB): [KIISU V4B 3D model (STL)](https://raw.githubusercontent.com/kiisu-io/kiisu4/main/kiisu%20v4b%20model.stl) ## Specifications ### Cores and interfaces | | | |---|---| | Main and aux MCU | STM32WB55RGV6 main MCU (up to 80 MHz) and STM32G431CBU6 auxiliary MCU (up to 170 MHz) | | Sub-GHz | CC1101 transceiver with an internal 433 MHz antenna and a pad for an external SMA antenna | | NFC | ST25R3916 reader and emulator with a built-in antenna | | RFID and iButton | 125 kHz RFID reader and emulator with a built-in antenna, plus iButton reader/emulator pins | | Infrared and Bluetooth | Infrared receiver and transmitter, Bluetooth LE, and a Flipper-Zero-compatible GPIO header | ### Display, sensors and power | | | |---|---| | Display | 128x64 OLED, SSD1306-compatible in SPI mode | | Sensors | GXHTC3C temperature/humidity fitted; LSM303AGR accelerometer/compass, BME680 gas sensor and a VL53xxx ranger are user-solderable | | Power | LIR2032 rechargeable cell (never CR2032), USB Type-C, or a user-wired external Li-ion with a MCP73831 charger | ### Firmware and compatibility | | | |---|---| | Firmware | Ships pre-flashed with Kiisu firmware and can run most Flipper Zero firmware; a Kiisu fork and an aux-MCU companion firmware are published | | Limits | It lacks Flipper Zero secret keys, so some sub-GHz protocols and U2F may not work; the maker is not affiliated with Flipper Devices | | Schematics | V4b schematics are published as a PDF in the repository | ### Buying and licence | | | |---|---| | Price and stock | €95 including VAT on the official Rainwalker store, in stock when checked on 2026-09-29 (the store prices by visitor country; an earlier reading of €330 was its UAE-dirham price). Direct US shipping was disabled when checked on 2026-09-17. | | Field kit | A V4B(R) field kit with board, 433 MHz SMA antenna, SMA and LiPo interfaces and a keychain is listed at €469 | | Hardware licence | Hardware design files under CERN-OHL-S v2; documentation under CC BY-SA 4.0 | ## Documentation - [Maker documentation repository](https://github.com/kiisu-io/kiisu4) - [README at the reviewed commit](https://github.com/kiisu-io/kiisu4/blob/340c8a0c78f4d86d2b8df69b8d3ea551057166c9/README.md) - [V4b user manual and quick start (PDF)](https://github.com/kiisu-io/kiisu4/blob/340c8a0c78f4d86d2b8df69b8d3ea551057166c9/kiisu%20v4b%20manual%20and%20quick%20start.pdf) - [V4b schematics (PDF)](https://github.com/kiisu-io/kiisu4/blob/340c8a0c78f4d86d2b8df69b8d3ea551057166c9/kiisu%20v4b%20schematics.pdf) - [Licence](https://github.com/kiisu-io/kiisu4/blob/340c8a0c78f4d86d2b8df69b8d3ea551057166c9/LICENSE) - [Official store listing](https://store.rainwalker.ee/products/kiisu-v4b) - [Field kit listing](https://store.rainwalker.ee/products/kiisu-v4b-field-kit) - [KIISU official site](https://kiisu.io/kiisu-v4br/) --- Source: gadgets.sh · https://gadgets.sh/devices/kiisu-v4/ · JSON: https://gadgets.sh/api/v1/devices/kiisu-v4.json # SubRabbit (wrait8) > Open-source CC1101 sub-GHz RF tool with a serial CLI for scanning, recording, replaying, jamming and brute-forcing signals. - **Category:** Radio & mesh - **Availability:** In development - **Good for:** Scan, capture, replay and brute-force fixed-code sub-GHz signals from a serial command line. - **You'll need:** An ESP32 or the ATmega32u4 PCB with a CC1101 module and an SMA antenna, plus a serial terminal or the web flasher. - **Trade-off:** It is beta: the shipped firmware and the published PCB target different microcontrollers, and it includes jamming which is illegal to transmit in most places. - **Page:** https://gadgets.sh/devices/subrabbit/ ## Where to buy | Shop | Status | Link | |---|---|---| | wrait8 | Source repository | https://github.com/wrait8/SubRabbit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=subrabbit&utm_content=api | ## Blueprint **Open hardware.** wrait8 publishes Gerbers + BOM (and a 3D render model) for the Mk.I PCB, but the current Mk.II firmware's PCB revision has no hardware files published yet. ### Design files - gerbers: [Mk.I Gerbers (zip)](https://github.com/wrait8/SubRabbit/blob/main/PCB/beta/Mk.I/Gerber.zip) (ZIP) - bom: [Mk.I BOM (XLSX)](https://github.com/wrait8/SubRabbit/blob/main/PCB/beta/Mk.I/BOM.xlsx) (XLSX) ### Source repositories - [wrait8/SubRabbit](https://github.com/wrait8/SubRabbit) — hardware, ★12 ### Key parts | Part | Role | Datasheet | |---|---|---| | TI CC1101 | sub-GHz transceiver (315/433/868/915 MHz) | https://www.ti.com/product/CC1101 | | Espressif ESP32 | MCU (inferred) | https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf | _Notes:_ Only PCB/beta/Mk.I has Gerbers+BOM (curl-verified 200); PCB/beta/Mk.II contains only a placeholder 'null' file, so the Mk.II hardware the current firmware targets is not yet published. MCU identified as ESP32 from VSPI-default pin assignments (GPIO18/19/23/5) in SubRabbit/Mk.II/SubRabbit.ino; not stated explicitly in the README. ## Specifications ### Radio and platform | | | |---|---| | Radio | CC1101 transceiver covering the 315, 433, 868 and 915 MHz sub-GHz bands | | Controller | Firmware in main targets an ESP32; the published PCB is designed around an ATmega32u4 (Arduino Pro Micro) | | Control | A full command-line interface over serial, with a Web Serial flasher and UI for the Mk.II | | Display | None; the tool is driven entirely from the serial CLI | ### What it does | | | |---|---| | Analyze and monitor | Frequency analyzer to detect active channels, plus RSSI and link-quality monitoring | | Raw capture and replay | Record raw RF samples (recraw) and replay them (playraw) | | Fixed-code capture and replay | Capture and replay fixed-code remote signals (recsig, playsig) and buffer packets (rec, show, play) | | Modulations | 2-FSK, GFSK, ASK/OOK, 4-FSK and MSK with configurable radio parameters | | Jamming and brute force | Continuous transmission on a selected band (jam) and timing-based brute forcing (brute) | | Flipper interchange | Interrupt-driven edge capture with .sub file import and export for Flipper Zero compatibility | ### Hardware files, status and licence | | | |---|---| | PCB bill of materials | Mk.I PCB uses an ATMEGA32U4-AU, a CC1101 module, an 8 MHz crystal, an SMA antenna connector and a USB-A connector | | Project status | Marked beta; the firmware target is changing and a Pro Micro firmware port is still in progress | | Licence | MIT | ## Documentation - [Maker repository](https://github.com/wrait8/SubRabbit) - [README at the reviewed commit](https://github.com/wrait8/SubRabbit/blob/7c464c12d03e209e54cbca506016aad454010394/README.md) - [Docs landing page at the reviewed commit](https://github.com/wrait8/SubRabbit/blob/7c464c12d03e209e54cbca506016aad454010394/docs/index.html) - [Mk.I PCB bill of materials](https://github.com/wrait8/SubRabbit/blob/7c464c12d03e209e54cbca506016aad454010394/PCB/beta/Mk.I/BOM.xlsx) - [Project wiki](https://github.com/wrait8/SubRabbit/wiki) - [Licence](https://github.com/wrait8/SubRabbit/blob/7c464c12d03e209e54cbca506016aad454010394/LICENSE) --- Source: gadgets.sh · https://gadgets.sh/devices/subrabbit/ · JSON: https://gadgets.sh/api/v1/devices/subrabbit.json # Odiin (chris marc dailey (cmdwtf)) > An open-source NFC-A tag emulator on the Nordic nRF52840, built from a Pitaya Go board, a custom bridge PCB and an LCD. - **Category:** RFID & NFC - **Availability:** In development - **Good for:** Emulate NTAG21x-style NFC-A tags from files on an SD card to learn the nRF52840 NFC peripheral. - **You'll need:** A makerdiary Pitaya Go, the custom Biifröst bridge PCB, an ILI9341 LCD, a debug probe and the ARM build toolchain. - **Trade-off:** It is an early, hand-assembled learning project: emulation is partial, assembly instructions are unfinished and it needs several off-the-shelf parts. - **Page:** https://gadgets.sh/devices/odiin/ ## Where to buy | Shop | Status | Link | |---|---|---| | chris marc dailey (cmdwtf) | Source repository | https://github.com/cmdwtf/Odiin?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=odiin&utm_content=api | ## Blueprint **Open hardware.** Full KiCad source for the custom 'Biifröst' bridge PCB plus 3D-printed case STLs are public; the rest of the build uses an off-the-shelf nRF52840 dev board. ### Design files - schematic: [Biifröst bridge PCB schematic (KiCad)](https://github.com/cmdwtf/Biifrost/blob/main/Biifr%C3%B6st.sch) (Eagle/KiCad) - pcb: [Biifröst bridge PCB layout (KiCad)](https://github.com/cmdwtf/Biifrost/blob/main/Biifr%C3%B6st.kicad_pcb) (KiCad) - 3d-model: [Odiin prototype case (top/bottom/cap STL)](https://github.com/cmdwtf/Odiin/tree/main/.hardware/Prototype) (STL) - bom: [Prototype bill of materials (README table)](https://github.com/cmdwtf/Odiin/blob/main/.hardware/Prototype/README.md) (HTML) ### Source repositories - [cmdwtf/Odiin](https://github.com/cmdwtf/Odiin) — firmware, 0BSD, ★135 - [cmdwtf/Biifrost](https://github.com/cmdwtf/Biifrost) — hardware, ★0 ### Key parts | Part | Role | Datasheet | |---|---|---| | nRF52840 (via makerdiary Pitaya Go dev board) | MCU / BLE / NFC | https://www.nordicsemi.com/Products/nRF52840 | | ILI9341 2.2" LCD driver | display | | _Notes:_ cmdwtf/Odiin (0BSD) is the firmware+prototype repo; its .gitmodules pulls in cmdwtf/Biifrost, a standalone KiCad project for the bridge PCB (schematic + kicad_pcb + Gerbers-ready via OSH Park shared project link in the BOM). Main compute is a third-party Pitaya Go board (not Odiin's own design), so the MCU itself isn't 'open hardware' by this project — only the bridge board is. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.5 MB): [bottom](https://raw.githubusercontent.com/cmdwtf/Odiin/main/.hardware/Prototype/bottom.stl) - 3D model (STL, 0.4 MB): [top](https://raw.githubusercontent.com/cmdwtf/Odiin/main/.hardware/Prototype/top.stl) - 3D model (STL, 0.1 MB): [cap](https://raw.githubusercontent.com/cmdwtf/Odiin/main/.hardware/Prototype/cap.stl) ## Specifications ### Hardware | | | |---|---| | Controller | Nordic nRF52840 on a makerdiary Pitaya Go, which also provides the NFC antenna | | Bridge PCB | A custom Biifröst bridge PCB binds the dev board to the screen and input; KiCad files are a submodule | | Display and storage | A 2.2-inch 320x240 ILI9341 LCD with a microSD slot used for tag files | | Input and feedback | A JS1400 five-way navigation switch, two TL9100 buttons and an addressable RGB LED | | Power | A 500 mAh LiPo battery wedged between the dev board and the bridge | | Enclosure | A three-part 3D-printable case (top, bottom and switch cap) with STL files in the repository | ### NFC emulation | | | |---|---| | Tag types | NFC Forum Type 2 tag emulation, marked partial (a happy path implemented as the maker goes) | | NTAG support | NTAG213, NTAG215 and NTAG216 emulation, each marked partial | | Planned | MIFARE Classic, MIFARE Ultralight C and NDEF payload formatting are planned, not yet implemented | | USB features | A UF2-style bootloader for USB firmware updates and USB mass-storage access to edit files on the SD card | ### Build and licence | | | |---|---| | Toolchain and submodules | Cross-compiled with the GNU Arm Embedded Toolchain and make; nRF5 SDK, littlefs, lvgl, TinyFSM and the bootloader are git submodules | | Licence | 0BSD; bundled third-party components keep their own licences | ## Documentation - [Maker repository](https://github.com/cmdwtf/Odiin) - [README at the reviewed commit](https://github.com/cmdwtf/Odiin/blob/d6d8843f28e78446d1966f21096d5ed8ab0671c2/README.md) - [Prototype bill of materials](https://github.com/cmdwtf/Odiin/blob/d6d8843f28e78446d1966f21096d5ed8ab0671c2/.hardware/Prototype/README.md) - [Submodule list](https://github.com/cmdwtf/Odiin/blob/d6d8843f28e78446d1966f21096d5ed8ab0671c2/.gitmodules) - [Licence](https://github.com/cmdwtf/Odiin/blob/d6d8843f28e78446d1966f21096d5ed8ab0671c2/LICENSE) - [Biifröst bridge PCB repository](https://github.com/cmdwtf/Biifrost) --- Source: gadgets.sh · https://gadgets.sh/devices/odiin/ · JSON: https://gadgets.sh/api/v1/devices/odiin.json # WiFi Pineapple Mark VII (Hak5) > A three-radio Wi-Fi auditing platform with a browser interface, used for authorised wireless assessments. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$250 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Run authorised Wi-Fi assessments from a browser. - **You'll need:** Written authorisation for any network you test. - **Trade-off:** 5 GHz needs the +AC model; both were sold out at review. - **Page:** https://gadgets.sh/devices/hak5-wifi-pineapple-mark-vii/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/wifi-pineapple-v7?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-wifi-pineapple-mark-vii&utm_content=api | | Hak5 | Orderable | https://shop.hak5.org/products/wifi-pineapple?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-wifi-pineapple-mark-vii&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/wifi-pineapple-mark-vii/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-wifi-pineapple-mark-vii&utm_content=api | ## Blueprint **Closed design.** Hak5 publishes only OpenWrt-based software/module repos; no schematic, PCB, BOM, or 3D files for the Mark VII exist anywhere. _Notes:_ Checked shop.hak5.org and docs.hak5.org (no hardware docs) and the hak5 GitHub org (wifipineapple-openwrt, pineapple-modules, pineapple-community-packages) — all firmware/software, no design files. Exact MIPS SoC part number is undisclosed by Hak5, so no datasheet could be verified; omitted rather than guessed. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Single-core MIPS network SoC · 256 MB RAM · 2 GB eMMC | | Display | None · browser interface | | Radios | Three role-based radios, 2.4 GHz 802.11 b/g/n with three high-gain antennas; 5 GHz ac on the +AC model | | Power | USB-C | ### Details from the product page | | | |---|---| | Radios | Three dedicated role-based radios | | Antennas | Three high-gain antennas | | Ports | USB 2.0 host port; USB-C for power and Ethernet | | Software | PineAP suite, MAC and SSID filtering, WPA and WPA Enterprise testing, automated campaigns, Cloud C2, over-the-air updates | ### Buying | | | |---|---| | Price | US$250 on shop.hak5.org | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.hak5.org/products/wifi-pineapple) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-wifi-pineapple-mark-vii/ · JSON: https://gadgets.sh/api/v1/devices/hak5-wifi-pineapple-mark-vii.json # WiFi Pineapple Pager (Hak5) > A handheld Wi-Fi auditing device with a colour screen, D-pad, two radios covering 2.4, 5 and 6 GHz, and a 2000 mAh battery. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$300 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Carry a screen-and-buttons Wi-Fi auditing tool without a laptop. - **You'll need:** Written authorisation for any network you test. - **Trade-off:** Mods cost extra; both colours were sold out at review. - **Page:** https://gadgets.sh/devices/hak5-wifi-pineapple-pager/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/hak5-pineapple-pager?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-wifi-pineapple-pager&utm_content=api | | Hak5 | Orderable | https://shop.hak5.org/products/pager?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-wifi-pineapple-pager&utm_content=api | ## Blueprint **Closed design.** Hak5 publishes only firmware/theme/payload repos for the Pager; no schematic, PCB, BOM, or enclosure files are published. _Notes:_ Checked shop.hak5.org/products/pager and the hak5 GitHub org (wifipineapplepager, wifipineapplepager-kernel, -payloads, -themes, -ringtones) — all firmware/software, no hardware design files. Exact 580 MHz MIPS 24K SoC part number is undisclosed, so no datasheet link could be verified. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | 580 MHz MIPS 24K SoC · 256 MB DDR2 · 4 GB eMMC + 128 MB SPI | | Display | 2.4″ backlit TFT · 480 × 222 · 16-bit colour | | Radios | Dual-PHY 2T2R 802.11a/b/g/n/ac/ax plus a second 2T2R 802.11b/g/n radio · 2.4, 5 and 6 GHz · Bluetooth 5.2 and 4.2 LE | | Power | 2000 mAh LiPo · USB-C 5 V 2 A | ### Details from the product page | | | |---|---| | Controls | Power, A and B buttons, four-way D-pad, programmable RGB LEDs | | Ports | USB-C for charging and Ethernet; USB 2.0 host | | Extras | Real-time clock with battery backup, PWM buzzer, vibration motor, charge LED | | Size and weight | 87 × 62 × 24 mm · 131 g | | Mods | GPS, Ethernet and mesh mods sold separately; LTE planned | ### Buying | | | |---|---| | Price | US$300 on shop.hak5.org | | Availability | In stock on the day of review | ## Firmware & community - [Hak5 Cloud C2](https://github.com/hak5) — Centralized remote network auditing, payload orchestration, and fleet management for Hak5 gear. ## Documentation - [Maker product page](https://shop.hak5.org/products/pager) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-wifi-pineapple-pager/ · JSON: https://gadgets.sh/api/v1/devices/hak5-wifi-pineapple-pager.json # USB Rubber Ducky (Hak5) > A keystroke injection tool that a computer sees as a keyboard, scripted in DuckyScript 3. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** US$100 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Demonstrate and test HID trust on machines you are authorised to test. - **You'll need:** Physical access and written authorisation. - **Trade-off:** The maker does not publish the processor or storage size. - **Page:** https://gadgets.sh/devices/hak5-usb-rubber-ducky/ ## Where to buy | Shop | Status | Link | |---|---|---| | Hak5 | Orderable | https://shop.hak5.org/products/usb-rubber-ducky?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-usb-rubber-ducky&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/rubber-ducky?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-usb-rubber-ducky&utm_content=api | ## Blueprint **Closed design.** Hak5 publishes only DuckyScript payloads for the USB Rubber Ducky; no schematic, PCB, BOM, or 3D files are published, and the onboard chip is undisclosed. _Notes:_ Checked shop.hak5.org/products/usb-rubber-ducky (200) and hak5/usbrubberducky-payloads on GitHub — the official payload repository, purely DuckyScript, not hardware design or device firmware source. Maker does not disclose the onboard chip for the current-generation Rubber Ducky. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Not stated by the maker | | Display | None | | Radios | None | | Power | USB bus powered | ### Details from the product page | | | |---|---| | How it works | The target computer sees a keyboard typing at machine speed | | Scripting | DuckyScript 3 with variables, if/then, loops, functions, randomisation and extensions | | Detection | OS detection and hardware ID cloning; keyboard or storage emulation | | Compatibility | Backwards compatible with classic DuckyScript | | In the box | Device with USB-A and USB-C adapters, flash-drive case and decals | ### Buying | | | |---|---| | Price | US$100 on shop.hak5.org | | Availability | In stock on the day of review | ## Firmware & community - [USB Rubber Ducky Payloads](https://github.com/hak5/usbrubberducky-payloads) — The official community repository of DuckyScript 3.0 keystroke injection payloads. ## Documentation - [Maker product page](https://shop.hak5.org/products/usb-rubber-ducky) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-usb-rubber-ducky/ · JSON: https://gadgets.sh/api/v1/devices/hak5-usb-rubber-ducky.json # Bash Bunny Mark II (Hak5) > A USB attack platform that can pose as a keyboard, network adapter, flash drive or serial device, with Bluetooth triggers. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** US$200 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Run multi-stage USB payloads during authorised engagements. - **You'll need:** Physical access and written authorisation. - **Trade-off:** RAM and dimensions are not published. - **Page:** https://gadgets.sh/devices/hak5-bash-bunny-mark-ii/ ## Where to buy | Shop | Status | Link | |---|---|---| | Hak5 | Orderable | https://shop.hak5.org/products/bash-bunny?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-bash-bunny-mark-ii&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/hid-emulator-bash-bunny?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-bash-bunny-mark-ii&utm_content=api | ## Blueprint **Closed design.** Hak5 publishes only DuckyScript payloads/wiki for the Bash Bunny Mark II; no schematic, PCB, BOM, or 3D files are published, and the exact SoC/BLE chip are undisclosed. ### Key parts | Part | Role | Datasheet | |---|---|---| | Unnamed quad-core ARM Cortex-A7 SoC (up to 1.3GHz) | MCU/SoC | | | Unnamed Bluetooth Low Energy radio | radio (remote trigger/geofencing) | | _Notes:_ Checked shop.hak5.org/products/bash-bunny (200) and the hak5 GitHub org — only bashbunny-payloads and bashbunny-wiki exist (payload scripts/docs, not hardware design or device firmware source), consistent with the brief's guidance to treat Hak5 gear as closed. Exact SoC/BLE chip part numbers are not disclosed by Hak5. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Quad-core A7 up to 1.3 GHz | | Display | RGB payload status LED | | Radios | Bluetooth Low Energy for remote triggers and geofencing | | Power | USB bus powered | ### Details from the product page | | | |---|---| | Storage | 8 GB NAND SSD, microSD XC expansion up to 2 TB | | Attack modes | HID keyboard, USB Ethernet adapter, storage and serial | | Controls | Three-position mode switch with RGB status LED | | Boot time | 7 seconds | | Scripting | DuckyScript payloads | ### Buying | | | |---|---| | Price | US$200 on shop.hak5.org | | Availability | In stock on the day of review | ## Firmware & community - [Bash Bunny Payloads](https://github.com/hak5/bashbunny-payloads) — Multi-vector USB attack platform payloads spanning keystroke injection, Ethernet emulation, and serial exfil. ## Documentation - [Maker product page](https://shop.hak5.org/products/bash-bunny) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-bash-bunny-mark-ii/ · JSON: https://gadgets.sh/api/v1/devices/hak5-bash-bunny-mark-ii.json # Packet Squirrel Mark II (Hak5) > A pocket inline network implant that sits between two Ethernet devices to capture traffic or tunnel it out. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$150 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Capture or redirect traffic on a wire you are authorised to touch. - **You'll need:** Physical access to the cable run and written authorisation. - **Trade-off:** Processor, RAM and storage are not published. - **Page:** https://gadgets.sh/devices/hak5-packet-squirrel-mark-ii/ ## Where to buy | Shop | Status | Link | |---|---|---| | Hak5 | Orderable | https://shop.hak5.org/products/packet-squirrel-mark-ii?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-packet-squirrel-mark-ii&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/packet-squirrel-mark-ii?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-packet-squirrel-mark-ii&utm_content=api | ## Blueprint **Closed design.** Hak5 publishes only payload scripts for the Packet Squirrel Mark II; no schematic, PCB, BOM, or 3D files are published, and the SoC is undisclosed. _Notes:_ Checked shop.hak5.org/products/packet-squirrel-mark-ii (200) and hak5/packetsquirrel-payloads on GitHub — payload scripts only. Maker does not disclose the SoC/chipset. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Not stated by the maker | | Display | Status LED | | Radios | None; wired Ethernet only | | Power | USB-C · 0.2 A | ### Details from the product page | | | |---|---| | Ethernet | Two Ethernet ports for inline placement | | Ports | USB 2.0 host | | Size and weight | 50 × 40 × 15 mm · 24 g | | Scripting | DuckyScript, Bash and Python, with more than twenty new DuckyScript commands | | Payloads | DYNAMICPROXY, KILLPORT, KILLSTREAM, SPOOFDNS and SELFDESTRUCT | | Remote access | OpenVPN and WireGuard; Cloud C2 enabled | ### Buying | | | |---|---| | Price | US$150 on shop.hak5.org | | Availability | In stock on the day of review | ## Firmware & community - [Packet Squirrel Payloads](https://github.com/hak5/packetsquirrel-payloads) — Inline Ethernet capture, TCPdump scripts, transparent OpenVPN tunnels, and payload triggers. ## Documentation - [Maker product page](https://shop.hak5.org/products/packet-squirrel-mark-ii) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-packet-squirrel-mark-ii/ · JSON: https://gadgets.sh/api/v1/devices/hak5-packet-squirrel-mark-ii.json # LAN Turtle (Hak5) > A covert remote-access implant hidden in a generic USB Ethernet adapter case. - **Category:** Wi-Fi & Bluetooth - **Availability:** Sold out - **Price:** US$80, checked 2026-09-17 - **Good for:** Keep remote access to a network you are authorised to assess. - **You'll need:** Physical access and written authorisation. - **Trade-off:** No hardware specifications are published; it was sold out at review. - **Page:** https://gadgets.sh/devices/hak5-lan-turtle/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Sold out at Lab401 | https://lab401.com/products/hak5-network-mitm-lan-turtle?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-lan-turtle&utm_content=api | | Hak5 | Sold out at Hak5 | https://shop.hak5.org/products/lan-turtle?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-lan-turtle&utm_content=api | ## Blueprint **Closed design.** Hak5 discloses almost no hardware detail for the LAN Turtle and publishes no schematic, PCB, BOM, or 3D files; only a module repository exists. _Notes:_ Checked shop.hak5.org/products/lan-turtle (200, listed as sold out) and hak5/lanturtle-modules on GitHub — module/plugin scripts only, no hardware design source. Maker does not disclose the SoC. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Not stated by the maker | | Display | None | | Radios | None; wired Ethernet only | | Power | USB bus powered | ### Details from the product page | | | |---|---| | Case | Looks like a generic USB Ethernet adapter | | Features | Reverse shell, man-in-the-middle tools, DNS spoofing and packet capture | | Storage | microSD card reader | | Modules | Module repository browser; Cloud C2 compatible | ### Buying | | | |---|---| | Price | US$80 on shop.hak5.org | | Availability | Out of stock on the day of review | ## Firmware & community - [LAN Turtle Modules](https://github.com/hak5/lanturtle-modules) — Curated collection of covert network penetration testing, remote access, and MITM payloads for LAN Turtle. ## Documentation - [Maker product page](https://shop.hak5.org/products/lan-turtle) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-lan-turtle/ · JSON: https://gadgets.sh/api/v1/devices/hak5-lan-turtle.json # Shark Jack (Hak5) > A pocket Linux box that runs a network scan or payload the moment you plug it into an Ethernet port. - **Category:** Wi-Fi & Bluetooth - **Availability:** Listed by maker - **Price:** US$100 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Get a fast network foothold or scan during an authorised test. - **You'll need:** Physical access to a live Ethernet port and written authorisation. - **Trade-off:** Short battery life on the standard model; sold out at review. - **Page:** https://gadgets.sh/devices/hak5-shark-jack/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/shark-jack?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-shark-jack&utm_content=api | | Hak5 | Orderable | https://shop.hak5.org/products/shark-jack?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-shark-jack&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/shark-jack/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-shark-jack&utm_content=api | ## Blueprint **Closed design.** Hak5 publishes only payload scripts for the Shark Jack; no schematic, PCB, BOM, or 3D files are published, and the SoC is undisclosed. _Notes:_ Checked shop.hak5.org/products/shark-jack (200) and hak5/sharkjack-payloads, hak5/sharkjackdisplay-payloads, hak5/shark-files on GitHub — payload/system scripts only, no hardware design source. Maker states Linux runs on an unnamed SoC. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Linux on an unpublished SoC | | Display | RGB LED | | Radios | None; wired Ethernet only | | Power | Internal battery, 10–15 minutes; the Cable edition runs on USB-C | ### Details from the product page | | | |---|---| | Modes | Attack switch for instant scan or arming mode | | Scripting | Bash and DuckyScript | | Interfaces | SSH and web arming; the Cable edition adds interactive USB-C serial | | Storage | Local and Cloud C2 loot storage | | Editions | Standard at US$100 and Cable at US$120 | ### Buying | | | |---|---| | Price | US$100 on shop.hak5.org | | Availability | Out of stock on the day of review | ## Firmware & community - [Shark Jack Payloads](https://github.com/hak5/sharkjack-payloads) — High-speed network reconnaissance, automated Nmap auditing, and exfiltration scripts. ## Documentation - [Maker product page](https://shop.hak5.org/products/shark-jack) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-shark-jack/ · JSON: https://gadgets.sh/api/v1/devices/hak5-shark-jack.json # Key Croc (Hak5) > A USB keylogger that runs payloads when a target types a chosen word or pattern. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** US$200, checked 2026-09-17 - **Good for:** Demonstrate keylogging risk during an authorised engagement. - **You'll need:** Physical access and written authorisation. - **Trade-off:** RAM and dimensions are not published. - **Page:** https://gadgets.sh/devices/hak5-key-croc/ ## Where to buy | Shop | Status | Link | |---|---|---| | Hak5 | Orderable | https://shop.hak5.org/products/key-croc?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-key-croc&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/key-croc/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-key-croc&utm_content=api | ## Blueprint **Closed design.** Hak5 publishes only payload scripts for the Key Croc; no schematic, PCB, BOM, or 3D files are published, and the exact SoC/Wi-Fi chip are undisclosed. ### Key parts | Part | Role | Datasheet | |---|---|---| | Unnamed quad-core 1.2GHz ARM SoC | MCU/SoC | | | Unnamed integrated 2.4GHz Wi-Fi radio | radio | | _Notes:_ Checked shop.hak5.org/products/key-croc (200) and hak5/keycroc-payloads on GitHub — payload scripts only, no hardware design source. No public schematic/PCB anywhere. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Quad-core 1.2 GHz ARM | | Display | None | | Radios | 2.4 GHz Wi-Fi with an integrated antenna | | Power | USB bus powered | ### Details from the product page | | | |---|---| | Storage | 8 GB SSD | | Pass-through | Sits inline on USB and emulates HID, Ethernet, storage and serial devices | | Triggers | Payloads fire on a keyword or regular-expression match | | Remote access | Cloud C2 for streaming keystrokes, injecting keystrokes and a browser terminal | | Setup | A hidden button turns it into a flash drive; settings are a text file | ### Buying | | | |---|---| | Price | US$200 on shop.hak5.org | | Availability | In stock on the day of review | ## Firmware & community - [Key Croc Payloads](https://github.com/hak5/keycroc-payloads) — Keystroke pattern triggers, live Wi-Fi telemetry exfiltration, and active cloud sync scripts for Key Croc. ## Documentation - [Maker product page](https://shop.hak5.org/products/key-croc) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-key-croc/ · JSON: https://gadgets.sh/api/v1/devices/hak5-key-croc.json # Screen Crab (Hak5) > An inline HDMI capture implant that records screenshots or video between a computer and its monitor. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** US$330 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Show what an inline video implant can capture during an authorised test. - **You'll need:** Physical access to the HDMI run and written authorisation. - **Trade-off:** Power input and dimensions are not published. - **Page:** https://gadgets.sh/devices/hak5-screen-crab/ ## Where to buy | Shop | Status | Link | |---|---|---| | Hak5 | Orderable | https://shop.hak5.org/products/screen-crab?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-screen-crab&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/hak5-screen-crab?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-screen-crab&utm_content=api | ## Blueprint **Closed design.** Hak5 publishes only payload scripts for the Screen Crab; no schematic, PCB, BOM, or 3D files are published, and the SoC/Wi-Fi chip are undisclosed. ### Key parts | Part | Role | Datasheet | |---|---|---| | Unnamed Wi-Fi radio (RP-SMA dipole antenna) | radio | | _Notes:_ Checked shop.hak5.org/products/screen-crab (200). No dedicated GitHub repo for Screen Crab hardware was found in the hak5 org; maker does not disclose the SoC. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Not stated by the maker | | Display | None | | Radios | Wi-Fi with a standard RP-SMA dipole antenna | | Power | Not stated by the maker | ### Details from the product page | | | |---|---| | Video | Full HD 1080p, with downscaling for higher-resolution sources | | Capture | Image and video modes; MPEG-4 at 2, 4 or 16 Mbps | | Storage | microSD, including SDXC cards | | Remote access | Cloud C2 for off-site storage and live in-browser viewing | ### Buying | | | |---|---| | Price | US$330 on shop.hak5.org | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.hak5.org/products/screen-crab) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-screen-crab/ · JSON: https://gadgets.sh/api/v1/devices/hak5-screen-crab.json # Plunder Bug LAN Tap (Hak5) > A pocket Ethernet tap that copies traffic from a wired link to a USB-C host for passive capture. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** US$130 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Watch traffic on a wire you are authorised to tap. - **You'll need:** A host computer and written authorisation. - **Trade-off:** Dimensions are not published. - **Page:** https://gadgets.sh/devices/hak5-plunder-bug/ ## Where to buy | Shop | Status | Link | |---|---|---| | Hak5 | Orderable | https://shop.hak5.org/products/bug?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-plunder-bug&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/hak5-plunder-bug-lan-sniffer?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=hak5-plunder-bug&utm_content=api | ## Blueprint **Closed design.** Plunder Bug LAN Tap is closed hardware; the only confirmed chip is its ASIX USB-Ethernet controller, and no schematic/PCB/BOM is published. ### Key parts | Part | Role | Datasheet | |---|---|---| | ASIX AX88772C | USB 2.0-to-Fast-Ethernet controller | https://www.asix.com.tw/en/product/USBEthernet/High-Speed_USB_Ethernet/AX88772C | _Notes:_ Checked shop.hak5.org/products/bug (200) and hak5/plunderbug-scripts on GitHub (a small helper-script repo, not hardware design). ASIX product page for AX88772C verified 200; this matches the chip already identified in the batch data. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ASIX AX88772C USB Ethernet chipset | | Display | None | | Radios | None; wired Ethernet only | | Power | USB-C, 5 V at 20–300 mA | ### Details from the product page | | | |---|---| | Ethernet | Auto-negotiating 10/100 Base-T | | Chipset | ASIX AX88772C | | Host support | Connection scripts for Windows, macOS and Linux | | Modes | Passive recording or active scanning | ### Buying | | | |---|---| | Price | US$130 on shop.hak5.org | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.hak5.org/products/bug) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/hak5-plunder-bug/ · JSON: https://gadgets.sh/api/v1/devices/hak5-plunder-bug.json # O.MG Cable (O.MG (Mischief Gadgets)) > A USB cable with a hidden Wi-Fi implant that injects keystrokes and, on the Elite version, logs them. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** US$150 basic / US$200 elite / US$220 woven (at shop.hak5.org), checked 2026-09-17 - **Good for:** Show how an ordinary-looking cable can carry an implant. - **You'll need:** An O.MG Programmer to activate it, and written authorisation. - **Trade-off:** All variants were sold out at review. - **Page:** https://gadgets.sh/devices/omg-cable/ ## Where to buy | Shop | Status | Link | |---|---|---| | O.MG (Mischief Gadgets) | Orderable | https://shop.hak5.org/products/omg-cable?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=omg-cable&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/o-mg-cable?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=omg-cable&utm_content=api | ## Blueprint **Closed design.** Hak5/O.MG publishes no schematic, PCB, or firmware source; the official GitHub repo distributes only compiled firmware binaries and a flashing tool. ### Source repositories - [O-MG/O.MG-Firmware](https://github.com/O-MG/O.MG-Firmware) — firmware, ★273 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP8266/ESP8285-class Wi-Fi SoC (inferred, not vendor-confirmed) | implant MCU + Wi-Fi | https://www.espressif.com/sites/default/files/documentation/0a-esp8285_datasheet_en.pdf | _Notes:_ Checked shop.hak5.org/products/omg-cable and docs.hak5.org: no chip, schematic, or hardware source is disclosed. github.com/O-MG/O.MG-Firmware (default branch 'stable') contains only firmware/*.bin blobs, an image.elf-0x00000.bin/0x10000.bin pair (classic esptool flash-offset naming), esp_init_data_default_v08.bin, flash.py, and a c2server - i.e. binary redistribution + flasher, not source, and the filenames are the basis for the ESP8266/ESP8285-class inference (not an official disclosure). ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Hidden implant; processor not published | | Display | None | | Radios | Wi-Fi for control and triggers | | Power | USB bus powered | ### Details from the product page | | | |---|---| | Connectors | USB-A or USB-C active end; Lightning, micro-USB or USB-C passthrough; TPE or woven in black or white | | Basic version | DuckyScript 2, 8 payload slots, 4,000 keystrokes, 120 keys per second | | Elite version | DuckyScript 3, 50–300 payload slots, 1,500,000 keystrokes, 890 keys per second, hardware keylogger holding 650,000 keystrokes, HIDX StealthLink and encrypted network C2 | | Both versions | Self-destruct, geofencing and Wi-Fi triggers | | Length | 1 metre standard; 2 metre custom available | | Activation | Ships deactivated; needs an O.MG Programmer | ### Buying | | | |---|---| | Price | US$200 on shop.hak5.org | | Availability | In stock on the day of review | ## Firmware & community - [O.MG Cable Firmware](https://github.com/MischiefGadgets/O.MG-Firmware) — Keystroke injection engine, web UI commander, and covert 802.11 access point control for O.MG devices. ## Documentation - [Maker product page](https://shop.hak5.org/products/omg-cable) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/omg-cable/ · JSON: https://gadgets.sh/api/v1/devices/omg-cable.json # O.MG Plug (O.MG (Mischief Gadgets)) > A keychain-sized USB implant with a Wi-Fi web interface for running DuckyScript payloads. - **Category:** Multitools - **Availability:** Listed by maker - **Price:** US$115 (at shop.hak5.org), checked 2026-09-17 - **Good for:** Carry a small DuckyScript tool for authorised demonstrations. - **You'll need:** An O.MG Programmer and written authorisation. - **Trade-off:** Sold out at review; dimensions not published. - **Page:** https://gadgets.sh/devices/omg-plug/ ## Where to buy | Shop | Status | Link | |---|---|---| | O.MG (Mischief Gadgets) | Orderable | https://shop.hak5.org/products/omg-plug?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=omg-plug&utm_content=api | | Lab401 | Orderable | https://lab401.com/products/o-mg-plug-elite?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=omg-plug&utm_content=api | ## Blueprint **Closed design.** Hak5/O.MG publishes no schematic, PCB, or firmware source for the Plug; it shares the same official binary-only firmware/flasher repo as the O.MG Cable. ### Source repositories - [O-MG/O.MG-Firmware](https://github.com/O-MG/O.MG-Firmware) — firmware, ★273 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP8266/ESP8285-class Wi-Fi SoC (inferred, not vendor-confirmed) | implant MCU + Wi-Fi | https://www.espressif.com/sites/default/files/documentation/0a-esp8285_datasheet_en.pdf | _Notes:_ Checked shop.hak5.org/products/omg-plug and docs.hak5.org: no chip, schematic, or hardware source disclosed. The O-MG/O.MG-Firmware repo README explicitly states it covers 'O.MG Cable, O.MG Adapter, O.MG UnBlocker, and O.MG Plug' with one universal flasher; repo content is binaries only (see omg-cable entry for the same evidence), not source, so treated as closed. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Not published by the maker | | Display | None | | Radios | Wi-Fi web interface for desktop and mobile | | Power | USB bus powered | ### Details from the product page | | | |---|---| | Basic version | DuckyScript 2, 8 payload slots, 4,000 keystrokes per payload | | Elite version | DuckyScript 3, 50–300 slots, 1,500,000 keystrokes, up to 890 keys per second, mouse injection, port stealthing, HIDX StealthLink, encrypted network C2 and self-destruct | | Both versions | Geofencing and Wi-Fi triggers | | Activation | Ships deactivated; needs an O.MG Programmer | ### Buying | | | |---|---| | Price | US$115 on shop.hak5.org | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.hak5.org/products/omg-plug) - [Hak5 documentation](https://docs.hak5.org/) --- Source: gadgets.sh · https://gadgets.sh/devices/omg-plug/ · JSON: https://gadgets.sh/api/v1/devices/omg-plug.json # Proxmark 5 (RFID Research Group) > The next-generation Proxmark RFID research platform with hot-swappable antennas, a 10-pin GPIO header and an optional wireless module. - **Category:** RFID & NFC - **Availability:** Listed by maker - **Price:** €325, checked 2026-09-17 - **Good for:** Research LF and HF RFID with the newest Proxmark hardware. - **You'll need:** Comfort with beta firmware; the maker suggests the Proxmark 3 RDV4 if you need stability. - **Trade-off:** Firmware is still unstable and several features are not yet supported. - **Page:** https://gadgets.sh/devices/proxmark-5/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/proxmark-5?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=proxmark-5&utm_content=api | | KSEC EU | Orderable | https://eu.ksec.co.uk/product/proxmark5-next-generation-rfid-research-platform-waiting-list/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=proxmark-5&utm_content=api | ## Blueprint **Schematics published.** No CAD schematic or Gerbers for the main board, but RRG's firmware repo has an unusually detailed written hardware manual with per-block circuit diagrams; the BLE/Wi-Fi add-on board has its own schematic PDF. ### Design files - manual: [PM5 (VERE) hardware technical manual](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/md/Development/PM5_VERE_Hardware_RM.md) (HTML) - schematic: [Power architecture circuit diagram](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/img/pm5/power-architecture.png) (PNG) - schematic: [MCU interface circuit diagram](https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/img/pm5/mcu-interface.png) (PNG) - schematic: [BWM (BLE/Wi-Fi add-on) schematic (PDF)](https://github.com/RfidResearchGroup/Proxmark5_BWM_esp32/blob/master/resources/SCH.pdf) (PDF) ### Source repositories - [RfidResearchGroup/proxmark3](https://github.com/RfidResearchGroup/proxmark3) — firmware, GPL-3.0, ★6102 - [RfidResearchGroup/Proxmark5_BWM_esp32](https://github.com/RfidResearchGroup/Proxmark5_BWM_esp32) — hardware, GPL-3.0, ★21 ### Key parts | Part | Role | Datasheet | |---|---|---| | Artery AT32F435 | MCU (Cortex-M4F, 288 MHz) | https://arterychip.com/download/DS/DS_AT32F435_437_V2.12_EN.pdf | | Gowin GW1N-UV4 | FPGA (RF signal processing) | https://www.gowinsemi.com/en/product/detail/48/ | | Espressif ESP32-C2 | BWM add-on: BLE/Wi-Fi co-processor | https://www.espressif.com/en/products/socs/esp32-c2 | _Notes:_ doc/md/Development/Proxmark5.md (in-repo dev notes) states the PM5 FPGA gateware itself 'has not yet been pushed to the repository' as of writing, so treat FPGA bitstream source as incomplete even though ARM firmware and the hardware manual are public. No unified schematic PDF or PCB source exists for the main PM5 board itself. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | AT32F435 Cortex-M4 at 288 MHz with a Gowin FPGA | | Display | None | | Radios | LF 125–500 kHz, tuning to 125, 134, 250, 375 and 500 kHz · HF 13.56 MHz · optional drop-in Wi-Fi and Bluetooth module | | Power | USB-C; battery included with the wireless module | ### Details from the product page | | | |---|---| | Antennas | Hot-swappable with automatic drive-power adjustment | | Ports | Two USB-C ports: a host port and an extended port for transfers, SPI, UART and external storage | | Expansion | 10-pin GPIO header; transfer module and cable for pairing with a Flipper Zero | | Relay mode | Two units can pair so one reads a card and the other presents it (firmware support pending) | | Firmware | Iceman firmware; the maker describes it as beta and unstable as of September 2026 | | Where to buy | Lab401 is the official distributor | ### Buying | | | |---|---| | Price | €325 on lab401.com | | Availability | In stock on the day of review | ## Documentation - [Distributor product page](https://lab401.com/products/proxmark-5) --- Source: gadgets.sh · https://gadgets.sh/devices/proxmark-5/ · JSON: https://gadgets.sh/api/v1/devices/proxmark-5.json # Chameleon Lite (RFID Research Group) > A low-cost RFID emulator holding eight high-frequency and eight low-frequency tags, with six months of battery life. - **Category:** RFID & NFC - **Availability:** Listed by maker - **Price:** €59, checked 2026-09-17 - **Good for:** Carry a handful of test credentials for authorised access testing. - **You'll need:** Cards you are authorised to clone or emulate. - **Trade-off:** Emulation only; it cannot read and crack like a Proxmark. - **Page:** https://gadgets.sh/devices/chameleon-lite/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/chameleon-lite?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chameleon-lite&utm_content=api | | MTools Tec | Orderable | https://shop.mtoolstec.com/product/chameleon-lite?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=chameleon-lite&utm_content=api | ## Blueprint **Open hardware.** RfidResearchGroup publishes a schematic PDF and Gerber fab files for the Chameleon Lite in the same GitHub repo as the firmware; no separate BOM file is included. ### Design files - schematic: [Lite board schematic (PDF, rev 1.0)](https://github.com/RfidResearchGroup/ChameleonUltra/blob/main/hardware/lite/Chameleon_nrf52_lite_V1.0.pdf) (PDF) - gerbers: [Lite board Gerbers (rev 1.0)](https://github.com/RfidResearchGroup/ChameleonUltra/blob/main/hardware/lite/Chameleon_nrf52_lite_V1.0.zip) (ZIP) ### Source repositories - [RfidResearchGroup/ChameleonUltra](https://github.com/RfidResearchGroup/ChameleonUltra) — hardware, GPL-3.0, ★3041 ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU + BLE radio | https://www.nordicsemi.com/products/nrf52840 | _Notes:_ Verified via gh api tree listing on RfidResearchGroup/ChameleonUltra (hardware/lite/*) and by downloading and unzipping the .zip (contains Gerber/NC-drill files, no BOM). Per RRG's own ChameleonUltraDocs hardware.md, the Lite omits the MFRC522 HF-reader chip that the Ultra/Devkit have, so it can only simulate, not read/write, HF tags. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Not published by the maker | | Display | None | | Radios | 13.56 MHz MIFARE and ISO 14443A emulation · 125 kHz EM4xx emulation · Bluetooth for updates and control | | Power | 90 mAh LiPo lasting about six months | ### Details from the product page | | | |---|---| | Tag slots | 8 high-frequency and 8 low-frequency slots | | Emulation | Near-native precision for MIFARE chipsets | | Controls | Two physical buttons | | Connectivity | USB 2.0 Type-C and Bluetooth | | Size and weight | 61 × 36 × 8.8 mm · 8 g | | Software | Works with the ChameleonUltra UI and CLI tools; fully open source | ### Buying | | | |---|---| | Price | €59 on lab401.com | | Availability | In stock on the day of review | ## Firmware & community - [ChameleonUltra Firmware](https://github.com/RfidResearchGroup/ChameleonUltra) — Universal RFID/NFC emulator firmware with card sniffing, emulation, and key dictionary cracking. ## Documentation - [Distributor product page](https://lab401.com/products/chameleon-lite) --- Source: gadgets.sh · https://gadgets.sh/devices/chameleon-lite/ · JSON: https://gadgets.sh/api/v1/devices/chameleon-lite.json # iCopy-XS (ICopyX) > A handheld RFID cloner built around the Proxmark 3 that reads, cracks and writes most LF and HF badges without a computer. - **Category:** RFID & NFC - **Availability:** Listed by maker - **Price:** €375, checked 2026-09-17 - **Good for:** Clone test badges quickly in the field during an authorised assessment. - **You'll need:** Badges you are authorised to copy. - **Trade-off:** Battery capacity and dimensions are not published. - **Page:** https://gadgets.sh/devices/icopy-xs/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/icopy-x?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=icopy-xs&utm_content=api | | iCopy-X | Orderable | https://icopy-x.com/product/icopy-xs/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=icopy-xs&utm_content=api | ## Blueprint **Open firmware.** Manufacturer-provided BOM spreadsheet and Proxmark3/STM32 firmware diffs are published by a community upstream mirror; no schematic or PCB source was found. ### Design files - bom: [iCopy-X hardware BOM (ODS spreadsheet)](https://github.com/iCopy-X-Community/icopyx-upstream/blob/master/hw/bom.ods) (XLSX) ### Source repositories - [iCopy-X-Community/icopyx-upstream](https://github.com/iCopy-X-Community/icopyx-upstream) — docs, ★26 ### Key parts | Part | Role | Datasheet | |---|---|---| | Proxmark 3 RDV4 core (STM32 + FPGA) | RFID SDR core | https://www.proxmark.com/proxmark-3-hardware/ | _Notes:_ lab401.com/products/icopy-x states iCopy-XS/iCopy-X is now open source, running 'iceman' Proxmark firmware; the UI+firmware repos (e.g. lab-401/icopy-x) were confirmed to exist but are excluded here as firmware per instructions. The iCopy-X-Community/icopyx-upstream repo ('Collecting elements provided by the manufacturer') holds a genuine hardware BOM plus Proxmark3/FPGA firmware diffs, but no schematic/PCB layout file was found in it. iCopy-XS and iCopy-X appear to be the same hardware family (lab401 sells it under both names); no XS-specific schematic differences were found. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Proxmark 3 RDV core | | Display | On-device screen with navigation buttons | | Radios | Most LF (125 kHz) and HF (13.56 MHz) RFID tags | | Power | Internal battery; capacity not published | ### Details from the product page | | | |---|---| | Operation | Place a badge and the device detects frequency, cracks, reads and decodes automatically | | Storage | 16 GB internal memory for saving, exporting and importing badge data | | Advanced use | Connect to a computer to drop into the Proxmark client shell | | Firmware | Open source, running the latest Proxmark Iceman firmware | | Model | Lab401 sells the XS model | ### Buying | | | |---|---| | Price | €375 on lab401.com | | Availability | In stock on the day of review | ## Documentation - [Distributor product page](https://lab401.com/products/icopy-x) --- Source: gadgets.sh · https://gadgets.sh/devices/icopy-xs/ · JSON: https://gadgets.sh/api/v1/devices/icopy-xs.json # USBKill V4 > A USB surge tester that discharges high voltage into a port to test hardware protection, with an internal battery for offline testing. - **Category:** Instruments - **Availability:** Listed by maker - **Price:** €135, checked 2026-09-17 - **Good for:** Test whether hardware survives a USB power surge. - **You'll need:** Hardware you own or are authorised to destroy; it usually breaks unprotected devices. - **Trade-off:** Destructive by design. - **Page:** https://gadgets.sh/devices/usbkill-v4/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lab401 | Orderable | https://lab401.com/products/usbkill-v4-pro-kit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=usbkill-v4&utm_content=api | | USBKill | Orderable | https://usbkill.com/products/usbkill-v4?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=usbkill-v4&utm_content=api | ## Blueprint **Closed design.** Lab401 sells USBKill V4 as a finished commercial device; no schematic, firmware source, BOM, or chip list is published, only a marketing product page. _Notes:_ lab401.com/products/usbkill-v4-pro-kit curl-verified 200 but contains no engineering documents. GitHub search for 'usbkill' returns only the unrelated hephaest0s/usbkill software project (a Linux anti-forensic script), not this hardware device. Maker does not disclose MCU/BLE chip used in the remote. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Not published by the maker | | Display | None | | Radios | Bluetooth LE remote control | | Power | Internal rechargeable battery for offline use | ### Details from the product page | | | |---|---| | How it works | Takes power from the USB lines, multiplies it and discharges it into the data lines | | Attack modes | Smartphone control, BLE remote, time delay, hidden magnet trigger and classic | | Adaptors | More than 15, including Lightning, USB-C, micro-USB, Ethernet, HDMI and DisplayPort | | Offline mode | The internal battery lets it test a device that is powered off | | Included shield | The USBKill V4 Shield detects and deflects surges and works as a USB data blocker | ### Buying | | | |---|---| | Price | €135 on lab401.com | | Availability | In stock on the day of review | ## Documentation - [Distributor product page](https://lab401.com/products/usbkill-v4-pro-kit) --- Source: gadgets.sh · https://gadgets.sh/devices/usbkill-v4/ · JSON: https://gadgets.sh/api/v1/devices/usbkill-v4.json # M5StickC Plus SE (M5Stack) > A pocket ESP32 stick with a colour screen, IR, microphone and battery — a common base for M5 hacking firmware like Marauder and Nemo. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$19.00, checked 2026-09-18 - **Good for:** A cheap pocket ESP32 to run M5 hacking firmware. - **You'll need:** Firmware such as Marauder, Bruce or Nemo. - **Trade-off:** No IMU; 2.4 GHz Wi-Fi only. - **Page:** https://gadgets.sh/devices/m5stack-m5stickc-plus-se/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/m5stickc-plus-se-mini-iot-dev-kit-esp32-pico?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-m5stickc-plus-se&utm_content=api | | The Pi Hut | Orderable | https://thepihut.com/products/m5stickc-plus-se-esp32-pico?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-m5stickc-plus-se&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/m5stack-technology-co-ltd/K016-P-SE/29822154?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-m5stickc-plus-se&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes a schematic PDF and a model-dimension PDF for StickC-Plus SE; no PCB source, Gerbers, or STL/STEP 3D model found. ### Design files - schematic: [StickC-Plus SE schematic (PDF)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1234/K016-P-SE-SCH_StickC-Plus-SE_SCH.pdf) (PDF) - enclosure: [StickC-Plus SE model/size drawing (PDF)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1234/K016-P-SE-model-size.pdf) (PDF) ### Source repositories - [m5stack/M5StickC-Plus](https://github.com/m5stack/M5StickC-Plus) — firmware, MIT, ★432 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-PICO-D4 | MCU (dual-core 240 MHz, SiP with flash) | https://www.espressif.com/sites/default/files/documentation/esp32-pico-d4_datasheet_en.pdf | _Notes:_ Confirmed via WebFetch of docs.m5stack.com/en/core/StickC-Plus_SE. The m5stack/M5_Hardware repo has an STL only for the older 'StickC-Plus' (K016-P), not a verified SE-specific structure file, so no 3D model was included for this exact SKU. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ESP32-PICO-D4 dual-core 240 MHz · 4 MB flash · 520 KB SRAM | | Display | 1.14″ TFT · 135 × 240 (ST7789v2) | | Radios | 2.4 GHz Wi-Fi · infrared transmitter | | Power | Built-in 120 mAh battery · AXP192 PMU · 5 V USB-C | ### Details from the product page | | | |---|---| | Audio | SPM1423 microphone, passive buzzer | | Clock | BM8563 RTC | | Buttons | Two customizable buttons, red LED | | Expansion | HY2.0-4P Grove and 8-pin Hat bus | | Size | 48 × 24 × 8.4 mm · 17 g | | Note | Drops the IMU of the StickC Plus; a popular host for Marauder and Nemo firmware | ### Buying | | | |---|---| | Price | US$19.00 on shop.m5stack.com | | Availability | In stock on the day of review | ## Firmware & community - [M5Stick-Launcher](https://github.com/bmorcelli/M5Stick-Launcher) — OTA and SD multi-binary launcher allowing instant switching between Marauder, Bruce, and custom utilities. - [Bruce](https://github.com/pr3y/Bruce) — Comprehensive multi-protocol offensive/defensive firmware targeting M5StickC hardware features. ## Documentation - [Maker product page](https://shop.m5stack.com/products/m5stickc-plus-se-mini-iot-dev-kit-esp32-pico) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-m5stickc-plus-se/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-m5stickc-plus-se.json # M5StickS3 (M5Stack) > An ESP32-S3 pocket stick with a colour screen, IMU, microphone and speaker. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$21.50, checked 2026-09-18 - **Good for:** A more powerful S3 stick with audio for custom firmware. - **You'll need:** Your own firmware. - **Trade-off:** Small battery; 2.4 GHz Wi-Fi only. - **Page:** https://gadgets.sh/devices/m5stack-sticks3/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/m5sticks3-esp32s3-mini-iot-dev-kit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-sticks3&utm_content=api | | The Pi Hut | Orderable | https://thepihut.com/products/m5sticks3-esp32s3-mini-iot-dev-kit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-sticks3&utm_content=api | | Amazon (M5Stack Official Store) | Orderable | https://www.amazon.com/dp/B0GWHN8HK3?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-sticks3&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/m5stack-technology-co-ltd/K150/28739297?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-sticks3&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes a schematic PDF and 3D case STL for StickS3; no PCB source or BOM. ### Design files - schematic: [StickS3 schematic (PDF, v0.6)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1207/K150_Stick_S3_PRJ_V0.6_20251111_2025_11_17_16_10_24.pdf) (PDF) - 3d-model: [StickS3 case structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/K150_StickS3/Structures/StickS3.stl) (STL) ### Source repositories - [m5stack/M5_Hardware](https://github.com/m5stack/M5_Hardware) — hardware, MIT, ★330 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3-PICO-1-N8R8 | MCU (dual-core LX7, 8MB flash/PSRAM) | https://www.espressif.com/sites/default/files/documentation/esp32-s3-pico-1-datasheet_en.pdf | _Notes:_ Confirmed via WebFetch of docs.m5stack.com/en/core/StickS3 and gh tree of m5stack/M5_Hardware (Products/K150_StickS3/Structures/StickS3.stl). ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.7 MB): [StickS3 case structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/K150_StickS3/Structures/StickS3.stl) ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ESP32-S3-PICO-1-N8R8 dual-core LX7 240 MHz · 8 MB flash · 8 MB PSRAM | | Display | 1.14″ LCD · 135 × 240 (ST7789P3) | | Radios | 2.4 GHz Wi-Fi · Bluetooth LE | | Power | 250 mAh battery · USB-C | ### Details from the product page | | | |---|---| | Sensors | 6-axis IMU | | Audio | ES8311 codec, MEMS microphone, AW8737 amplifier with 1 W speaker | | Size | 48 × 24 × 15 mm · 20 g | | Note | Not compatible with some older Hat accessories | ### Buying | | | |---|---| | Price | US$21.50 on shop.m5stack.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.m5stack.com/products/m5sticks3-esp32s3-mini-iot-dev-kit) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-sticks3/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-sticks3.json # M5Stack Core2 v1.3 > A stackable ESP32 controller with a 2-inch touchscreen, speaker and battery — a common host for security and mesh firmware. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$42.90, checked 2026-09-18 - **Good for:** A touchscreen ESP32 base for M5 firmware and IoT. - **You'll need:** Firmware of your choice. - **Trade-off:** No Bluetooth LE on this ESP32; 2.4 GHz only. - **Page:** https://gadgets.sh/devices/m5stack-core2/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/m5stack-core2-esp32-iot-development-kit-v1-3?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-core2&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0H79XYB8R?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-core2&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes core-board and expansion-board schematic PDFs for Core2; no KiCad/Altium source, Gerbers, or BOM. Public schematic is labelled v1.0, the listed product is v1.3. ### Design files - schematic: [Core2 core-board schematic (PDF, v1.0)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/644/CORE2_V1.0_SCH.pdf) (PDF) - schematic: [Core2 expansion-board schematic (PDF)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/644/CORE2_EXT_Board.pdf) (PDF) - 3d-model: [Core2 v1.3 case structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/K010-V13_Core2_v1.3/Structures/Core2_v1.3.stl) (STL) ### Source repositories - [m5stack/M5Core2](https://github.com/m5stack/M5Core2) — firmware, MIT, ★294 - [m5stack/M5_Hardware](https://github.com/m5stack/M5_Hardware) — hardware, MIT, ★330 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-D0WDQ6-V3 | MCU (dual-core 240 MHz, Wi-Fi/BT) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/644/esp32_datasheet_en.pdf | | MPU-6886 | 6-axis IMU (per docs.m5stack.com/en/core/core2) | https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/core/MPU-6886-000193%2Bv1.1_GHIC_en.pdf | | BM8563 | RTC | https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/core/BM8563_V1.1_cn.pdf | _Notes:_ docs.m5stack.com/en/core/core2 (the generic Core2 doc page) is what serves the schematic and lists MPU-6886 as the IMU, not BMI270; only a v1.0 schematic PDF was found even though the product listed is 'v1.3' (M5Stack has not published a separate v1.3-specific schematic PDF that I could locate). Core2 v1.3 case STL confirmed present in m5stack/M5_Hardware. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 1.3 MB): [Core2 v1.3 case structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/K010-V13_Core2_v1.3/Structures/Core2_v1.3.stl) ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ESP32-D0WDQ6-V3 dual-core 240 MHz · 16 MB flash · 8 MB PSRAM | | Display | 2.0″ IPS touch · 320 × 240 (ILI9342C, FT6336U touch) | | Radios | 2.4 GHz Wi-Fi | | Power | 500 mAh battery · AXP192 PMU · 5 V USB-C | ### Details from the product page | | | |---|---| | Sensors | BMI270 6-axis IMU, BM8563 RTC | | Audio | SPM1423 microphone, NS4168 I2S amplifier | | Feedback | Vibration motor | | Expansion | Grove I2C/UART, M-Bus | | Size | 54 × 54 × 16.5 mm · 59 g | ### Buying | | | |---|---| | Price | US$42.90 on shop.m5stack.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.m5stack.com/products/m5stack-core2-esp32-iot-development-kit-v1-3) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-core2/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-core2.json # M5Stack CoreS3 Lite > An ESP32-S3 controller with a 2-inch touchscreen, IMU and magnetometer in a stackable case. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$44.90, checked 2026-09-18 - **Good for:** A modern S3 touchscreen base for custom firmware. - **You'll need:** Your own firmware. - **Trade-off:** No camera or proximity sensor. - **Page:** https://gadgets.sh/devices/m5stack-cores3-lite/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/m5stack-cores3-lite-esp32s3-iot-dev-kit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cores3-lite&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/m5stack-technology-co-ltd/K128-LITE/27689559?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cores3-lite&utm_content=api | | AliExpress (M5Stack store) | Orderable | https://www.aliexpress.us/item/3256809340980368.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cores3-lite&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes a CoreS3-family schematic PDF (shared with base CoreS3) and a 3D case STL for the Lite variant; no PCB source or BOM. ### Design files - schematic: [CoreS3 schematic (PDF, v1.0, shared with CoreS3 Lite doc page)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/490/Sch_M5_CoreS3_v1.0.pdf) (PDF) - 3d-model: [CoreS3-Lite case structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/K128-Lite_CoreS3-Lite/Structures/CoreS3-Lite.stl) (STL) ### Source repositories - [m5stack/M5CoreS3](https://github.com/m5stack/M5CoreS3) — firmware, MIT, ★89 - [m5stack/M5_Hardware](https://github.com/m5stack/M5_Hardware) — hardware, MIT, ★330 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU (dual-core LX7 240 MHz) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/477/esp32-s3_technical_reference_manual_en.pdf | | BMI270 | 6-axis IMU | https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/core/K128%20CoreS3/BMI270.PDF | | ILI9342E | display driver (2.0" IPS touch) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/644/ILI9342E.pdf | | AXP2101 | power management unit | https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/core/K128%20CoreS3/AXP2101_Datasheet_V1.0_en.pdf | _Notes:_ docs.m5stack.com/en/core/CoreS3-Lite links out to the same schematic PDF used for the base CoreS3 (no Lite-specific schematic found); the STL is Lite-specific and confirmed in m5stack/M5_Hardware under K128-Lite_CoreS3-Lite. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 1.4 MB): [CoreS3-Lite case structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/K128-Lite_CoreS3-Lite/Structures/CoreS3-Lite.stl) ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ESP32-S3 dual-core LX7 240 MHz · 16 MB flash · 8 MB PSRAM | | Display | 2.0″ IPS touch · 320 × 240 (ILI9342C, FT6336U) | | Radios | 2.4 GHz Wi-Fi · Bluetooth LE · USB-OTG | | Power | 200 mAh battery · AXP2101 PMU | ### Details from the product page | | | |---|---| | Sensors | BMI270 IMU, BMM150 magnetometer, BM8563 RTC | | Audio | AW88298 amplifier, ES7210 dual-microphone codec | | Size | 54 × 54 × 16.5 mm · 54 g | | Note | Lite drops the camera and proximity sensor of the CoreS3 | ### Buying | | | |---|---| | Price | US$44.90 on shop.m5stack.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.m5stack.com/products/m5stack-cores3-lite-esp32s3-iot-dev-kit) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-cores3-lite/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-cores3-lite.json # M5Stack Cardputer Mesh Kit > A card-sized keyboard computer with a plug-in LoRa and GPS module, sold as a Meshtastic terminal. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$48.00, checked 2026-09-18 - **Good for:** A keyboard Meshtastic terminal you can also program. - **You'll need:** A Meshtastic channel; flash the firmware yourself. - **Trade-off:** Small screen; battery life depends on the radio. - **Page:** https://gadgets.sh/devices/m5stack-cardputer-mesh-kit/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/cardputer-mesh-kit-for-meshtastic-esp32-s3?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cardputer-mesh-kit&utm_content=api | | The Pi Hut | Orderable | https://thepihut.com/products/m5stack-cardputer-mesh-kit-for-meshtastic?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cardputer-mesh-kit&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/m5stack-cardputer-mesh-kit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-cardputer-mesh-kit&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes schematic PDFs for every module in the kit (Cardputer-Adv, Stamp-S3A, Cap/Stamp LoRa-1262) and a 3D structure file; no unified PCB source for the assembled kit. ### Design files - schematic: [Cardputer-Adv schematic (PDF, v1.0)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1178/Sch_M5CardputerAdv_v1.0_2025_06_20_17_19_58.pdf) (PDF) - schematic: [Stamp-S3A module schematic (PDF, v0.3.3)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1150/Sch_StampS3_v0.3.3.pdf) (PDF) - schematic: [Cap LoRa-1262 schematic (PDF, v1.1)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1208/U214-sche-Cap-LoRa1262_SCH_V1.1_20251029_2025_11_07_22_53_19.pdf) (PDF) - schematic: [Stamp LoRa-1262 mini schematic (PDF)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1208/NEW-1262-SCH_A1-Lora_2025_08_27_10_58_52.pdf) (PDF) - 3d-model: [Cardputer Mesh Kit structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/K152_Cardputer_Mesh_Kit/Structures/Cardputer_Mesh_Kit.stl) (STL) ### Source repositories - [m5stack/M5_Hardware](https://github.com/m5stack/M5_Hardware) — hardware, MIT, ★330 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3FN8 | MCU (Cardputer-Adv / Stamp-S3A) | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | SX1262 | LoRa transceiver, 868-923 MHz | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1177/DS_SX1261_2_V2-2.pdf | | BMI270 | 6-axis IMU | https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/products/app/Stamp%20Fly/BMI270.PDF | _Notes:_ All four schematic PDFs and the STL path were confirmed via WebFetch of docs.m5stack.com/en/products/sku/K152 and curl HEAD (200). The kit bundles existing modules; no combined kit-level schematic exists, only per-module PDFs. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 7.4 MB): [Cardputer Mesh Kit structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/K152_Cardputer_Mesh_Kit/Structures/Cardputer_Mesh_Kit.stl) ## Specifications ### Core hardware | | | |---|---| | Processor and memory | Cardputer Adv on Stamp-S3A (ESP32-S3FN8) | | Display | 1.14″ LCD · 240 × 135 | | Radios | Cap LoRa-1262 (SX1262) 868–923 MHz, +22 dBm, −147 dBm sensitivity · GNSS · 2.4 GHz Wi-Fi | | Power | Built-in 1750 mAh battery | ### Details from the product page | | | |---|---| | Input | 56-key keyboard | | Audio | ES8311 codec, 1 W speaker, MEMS microphone, 3.5 mm jack | | Sensors | BMI270 IMU, infrared, microSD | | GNSS | GPS, QZSS, BeiDou, Galileo, GLONASS via the LoRa cap | | In the box | Cardputer Adv, Cap LoRa-1262, RP-SMA antenna | | Development | Arduino, UiFlow2, ESP-IDF, PlatformIO | ### Buying | | | |---|---| | Price | US$48.00 on shop.m5stack.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.m5stack.com/products/cardputer-mesh-kit-for-meshtastic-esp32-s3) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-cardputer-mesh-kit/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-cardputer-mesh-kit.json # M5Stack Unit C6L > A small ESP32-C6 LoRa node with an OLED, RGB LED and buzzer, sold ready for Meshtastic. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$22.90, checked 2026-09-18 - **Good for:** A tiny, cheap Meshtastic node with a status screen. - **You'll need:** A LoRa antenna for your band and a Meshtastic channel. - **Trade-off:** Tiny display; no GNSS. - **Page:** https://gadgets.sh/devices/m5stack-unit-c6l/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/m5stack-c6l-unit-for-meshtastic-sx1262-esp32-c6?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-unit-c6l&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes schematic PDFs for the Unit C6L board and its embedded Stamp-C6LoRa module, plus a 3D case STL; the Stamp module additionally has full Altium source, but the Unit board itself does not. ### Design files - schematic: [Unit C6L schematic (PDF, rev B0.4.1)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1185/SCH_Unit_C6L_SCH_B0.4.1_20250827_2025_09_02_15_04_22.pdf) (PDF) - schematic: [Stamp-C6LoRa module schematic (PDF, v0.2.3)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1223/S012-SCH_Sch_M5_C6_Lora_v0.2.3_2025_12_02_19_14_35.pdf) (PDF) - schematic: [Stamp-C6LoRa module schematic source (Altium SchDoc)](https://github.com/m5stack/M5_Hardware/blob/master/Products/S012_Stamp_C6LoRa/Footprint/Stamp_C6LoRa_SMD.SchDoc) (Altium) - pcb: [Stamp-C6LoRa module PCB source (Altium PcbDoc)](https://github.com/m5stack/M5_Hardware/blob/master/Products/S012_Stamp_C6LoRa/Footprint/Stamp_C6LoRa_SMD.PcbDoc) (Altium) - 3d-model: [Stamp-C6LoRa module 3D model (STEP)](https://github.com/m5stack/M5_Hardware/blob/master/Products/S012_Stamp_C6LoRa/Structures/Stamp_C6LoRa_SMD.step) (STEP) - 3d-model: [Unit C6L case structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/U202_Unit_C6L/Structures/Unit_C6L.stl) (STL) ### Source repositories - [m5stack/M5_Hardware](https://github.com/m5stack/M5_Hardware) — hardware, MIT, ★330 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-C6 | MCU (RISC-V, Wi-Fi 6/BLE/802.15.4) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/505/esp32-c6_datasheet_en.pdf | | SX1262 | LoRa transceiver, 868-923 MHz | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1177/DS_SX1261_2_V2-2.pdf | _Notes:_ Confirmed via WebFetch of docs.m5stack.com/en/unit/Unit_C6L and gh tree of m5stack/M5_Hardware. Unusual case: the carrier-board (Unit C6L) is only schematic-level open, but the radio daughter-module inside it (S012 Stamp-C6LoRa) ships true editable Altium PCB source (SchDoc+PcbDoc+PcbLib+SCHLIB+STEP) in the same MIT-licensed repo. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 4.2 MB): [Stamp-C6LoRa module 3D model (STEP)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/S012_Stamp_C6LoRa/Structures/Stamp_C6LoRa_SMD.step) - 3D model (STL, 0.7 MB): [Unit C6L case structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/U202_Unit_C6L/Structures/Unit_C6L.stl) ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ESP32-C6 (RISC-V 160 MHz + 20 MHz) · 16 MB flash | | Display | 0.66″ OLED · 64 × 48 (SSD1306) | | Radios | SX1262 LoRa 868–923 MHz · 2.4 GHz Wi-Fi 6 | | Power | 5 V via HY2.0 or USB | ### Details from the product page | | | |---|---| | Interface | Programmable WS2812C RGB LED, buzzer, user button | | Protection | AW32901 over-voltage chip | | In the box | Unit, 2.4 GHz and 868 MHz whip antennas, Grove cable | | Expansion | HY2.0-4P, LEGO-compatible holes | ### Buying | | | |---|---| | Price | US$22.90 on shop.m5stack.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.m5stack.com/products/m5stack-c6l-unit-for-meshtastic-sx1262-esp32-c6) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-unit-c6l/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-unit-c6l.json # M5Stack Dial > A rotary-knob ESP32-S3 device with a round touchscreen and a 13.56 MHz RFID reader. - **Category:** RFID & NFC - **Availability:** Listed by maker - **Price:** US$34.90, checked 2026-09-18 - **Good for:** A knob-driven RFID and control panel you can program. - **You'll need:** 13.56 MHz tags you own. - **Trade-off:** High-frequency RFID only; no low-frequency. - **Page:** https://gadgets.sh/devices/m5stack-dial/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/m5stack-dial-v1-1?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-dial&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0F4KGF2ZM?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-dial&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes a schematic PDF and 3D case STL for Dial; no PCB source or BOM. ### Design files - schematic: [M5Dial schematic (PDF)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/499/Sch_M5Dial.pdf) (PDF) - 3d-model: [Dial v1.1 case structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/K130-V11_Dial_v1.1/Structures/Dial_v1.1.stl) (STL) ### Source repositories - [m5stack/M5Dial](https://github.com/m5stack/M5Dial) — firmware, ★84 - [m5stack/M5_Hardware](https://github.com/m5stack/M5_Hardware) — hardware, MIT, ★330 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3FN8 | MCU (dual-core LX7 240 MHz) | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | GC9A01 | display driver (1.28" round TFT) | https://www.mouser.com/datasheet/2/1108/GC9A01A-2481900.pdf | | WS1850S | RFID reader IC (13.56 MHz) | https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/products/core/M5Dial/WS1850S.PDF | | BM8563 | RTC | https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/core/BM8563_V1.1_cn.pdf | _Notes:_ Confirmed via WebFetch of docs.m5stack.com/en/core/M5Dial and curl HEAD 200 on all links. Product listed is 'v1.1'; STL path is the v1.1-specific structure file in m5stack/M5_Hardware. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 2.9 MB): [Dial v1.1 case structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/K130-V11_Dial_v1.1/Structures/Dial_v1.1.stl) ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ESP32-S3FN8 dual-core LX7 240 MHz · 8 MB flash | | Display | 1.28″ round TFT touch · 240 × 240 (GC9A01, FT3267) | | Radios | 2.4 GHz Wi-Fi · RFID WS1850S at 13.56 MHz (ISO/IEC 14443 A/B) | | Power | DC 6–36 V wide input, battery socket | ### Details from the product page | | | |---|---| | Input | Rotary encoder, 16 positions / 64 pulses per turn | | RFID | WS1850S reader, 13.56 MHz | | Feedback | 80 dB buzzer | | Size | 51 × 51 × 32 mm · 46 g | ### Buying | | | |---|---| | Price | US$34.90 on shop.m5stack.com | | Availability | In stock on the day of review | ## Firmware & community - [M5Dial Library](https://github.com/m5stack/M5Dial) — Official drivers for the rotary encoder, 1.28-inch round touch display, RFID reader, and built-in RTC. ## Documentation - [Maker product page](https://shop.m5stack.com/products/m5stack-dial-v1-1) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-dial/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-dial.json # M5Stack Tab5 > A 5-inch ESP32-P4 tablet with Wi-Fi 6, camera, RS485 and a stamp slot for cellular or LoRaWAN modules. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$60.00, checked 2026-09-18 - **Good for:** A pocket touchscreen computer for Wi-Fi 6 and sensor projects. - **You'll need:** ESP-IDF skills; the P4 is newer than the S3. - **Trade-off:** Add a stamp module for cellular or LoRa. - **Page:** https://gadgets.sh/devices/m5stack-tab5/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Orderable | https://shop.m5stack.com/products/m5stack-tab5-iot-development-kit-esp32-p4?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-tab5&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FHVKV21Y?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-tab5&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes a full schematic PDF and 3D case/keyboard STLs for Tab5; no KiCad/Altium source or Gerbers. ### Design files - schematic: [Tab5 schematic (PDF)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1132/Tab5_Schematics_PDF.pdf) (PDF) - 3d-model: [Tab5 case structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/C145_Tab5/Structures/Tab5.stl) (STL) - 3d-model: [Tab5 Keyboard accessory structure (STL)](https://github.com/m5stack/M5_Hardware/blob/master/Products/A164_Tab5_Keyboard/Structures/Tab5_Keyboard.stl) (STL) ### Source repositories - [m5stack/M5Tab5-UserDemo](https://github.com/m5stack/M5Tab5-UserDemo) — examples, MIT, ★85 - [m5stack/M5_Hardware](https://github.com/m5stack/M5_Hardware) — hardware, MIT, ★330 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-P4 | main SoC (dual-core RISC-V 400 MHz) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1132/esp32-p4_datasheet_en.pdf | | ESP32-C6 | radio co-processor (Wi-Fi 6/BLE/802.15.4) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/505/esp32-c6_datasheet_en.pdf | | ES8388 | audio codec | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1141/ES8388.pdf | | RX8130CE | RTC | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1132/RX8130CE_cn.pdf | _Notes:_ Confirmed via WebFetch of docs.m5stack.com/en/core/Tab5; schematic and both STL paths verified 200/present-in-tree. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 3.2 MB): [Tab5 Keyboard accessory structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/A164_Tab5_Keyboard/Structures/Tab5_Keyboard.stl) - 3D model (STL, 1.7 MB): [Tab5 case structure (STL)](https://raw.githubusercontent.com/m5stack/M5_Hardware/master/Products/C145_Tab5/Structures/Tab5.stl) ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ESP32-P4 dual-core 400 MHz (RISC-V) · 16 MB flash · 32 MB PSRAM · ESP32-C6 for radio | | Display | 5″ IPS touch · 1280 × 720 | | Radios | 2.4 GHz Wi-Fi 6 · Thread · Zigbee · optional Cat-M/NB-IoT/LoRaWAN stamp | | Power | IP2326 charging, INA226 power monitor | ### Details from the product page | | | |---|---| | Camera | SC2356 2 MP over MIPI-CSI | | Audio | ES8388 codec, ES7210 echo cancel, dual microphone, 1 W speaker, 3.5 mm jack | | Ports | USB-A host, USB-C OTG, RS485, microSD | | Sensors | BMI270 IMU, RX8130CE RTC | | Expansion | Stamp pads for Cat-M/NB-IoT/LoRaWAN, M5-Bus, Grove | ### Buying | | | |---|---| | Price | US$60.00 on shop.m5stack.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://shop.m5stack.com/products/m5stack-tab5-iot-development-kit-esp32-p4) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-tab5/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-tab5.json # M5PaperMono (M5Stack) > A 3.97-inch e-paper board on an ESP32-S3 with LoRa, NFC and a front light. - **Category:** Radio & mesh - **Availability:** Sold out - **Price:** US$65.00, checked 2026-09-18 - **Good for:** A low-power e-paper device with both LoRa and NFC. - **You'll need:** A LoRa antenna and your own firmware. - **Trade-off:** Slow e-paper refresh; sold out at review. - **Page:** https://gadgets.sh/devices/m5stack-papermono/ ## Where to buy | Shop | Status | Link | |---|---|---| | M5Stack | Sold out at M5Stack | https://shop.m5stack.com/products/m5papermono-with-lora-nfc-800x480-3-97-eink-display?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-papermono&utm_content=api | | DigiKey | Sold out at DigiKey | https://www.digikey.com/en/products/detail/m5stack-technology-co-ltd/C153/30387078?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=m5stack-papermono&utm_content=api | ## Blueprint **Schematics published.** M5Stack publishes a schematic PDF and model-dimension PDF for PaperMono; no editable PCB source, Gerbers, or BOM. ### Design files - schematic: [PaperMono schematic (PDF, v0.6.2, 2026-05-22)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1267/PaperMono_SCH_V0.6.2_20260522.pdf) (PDF) - enclosure: [PaperMono model/size drawing (PDF)](https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1267/C153_PaperMono_model_size.pdf) (PDF) ### Source repositories - [m5stack/M5PaperMono-UserDemo](https://github.com/m5stack/M5PaperMono-UserDemo) — examples, MIT, ★12 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3R8 | MCU (dual-core LX7, 8MB PSRAM) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/472/esp32-s3_datasheet_en.pdf | | SX1262 | LoRa transceiver, 868-923 MHz | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1177/DS_SX1261_2_V2-2.pdf | | ST25R3916 | NFC reader IC (ISO14443/FeliCa/ISO15693) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1205/ST25R3916_EN.pdf | | SSD1677 | e-paper display driver (800x480) | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1267/SSD1677.pdf | | RX8130CE | RTC | https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1132/RX8130CE_cn-Register-Datasheet.pdf | _Notes:_ Confirmed via WebFetch of docs.m5stack.com/en/core/PaperMono; all PDFs returned 200. PaperMono is a newer product not yet present in the m5stack/M5_Hardware STL repo (checked, no match), so no 3D structure file could be verified there. ## Specifications ### Core hardware | | | |---|---| | Processor and memory | ESP32-S3R8 dual-core LX7 240 MHz · 16 MB flash · 8 MB PSRAM | | Display | 3.97″ touch e-paper · 480 × 800, 4 grey levels (SSD1677, FT6336G) with front light | | Radios | SX1262 LoRa 868–923 MHz · ST25R3916 NFC (ISO14443A/B, FeliCa, ISO15693) · 2.4 GHz Wi-Fi | | Power | 1150 mAh battery | ### Details from the product page | | | |---|---| | NFC | ST25R3916 reader | | Audio | PDM microphone, buzzer | | Sensors | BMI270 IMU, RX8130CE RTC, RGB LED | | Storage | microSD | | Size | 61 × 101 × 8 mm · 75 g | ### Buying | | | |---|---| | Price | US$65.00 on shop.m5stack.com | | Availability | Out of stock on the day of review | ## Documentation - [Maker product page](https://shop.m5stack.com/products/m5papermono-with-lora-nfc-800x480-3-97-eink-display) - [M5Stack documentation](https://docs.m5stack.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/m5stack-papermono/ · JSON: https://gadgets.sh/api/v1/devices/m5stack-papermono.json # WisMesh Pocket V2 (RAKwireless) > A ready-to-use Meshtastic handheld with a GNSS module, OLED and a 3200 mAh battery in a case with an SMA antenna. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$89.97, checked 2026-09-18 - **Good for:** A Meshtastic node that works out of the box with location tracking. - **You'll need:** A Meshtastic channel and the phone app for setup over Bluetooth. - **Trade-off:** Costs more than building the same thing from WisBlock parts. - **Page:** https://gadgets.sh/devices/rak-wismesh-pocket/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/wismesh-pocket?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-pocket&utm_content=api | | Rokland | Orderable | https://store.rokland.com/products/wismesh-pocket?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-pocket&utm_content=api | ## Blueprint **Schematics published.** WisMesh Pocket V2 is built on the RAK4631 core module, whose module-level schematic is published; the Pocket product page itself only has an overview and quick-start PDF, no product-specific schematic. ### Design files - schematic: [RAK4631 core-module schematic diagram (reused inside Pocket V2)](https://images.docs.rakwireless.com/wisblock/rak4631/datasheet/schematic.png) (PNG) - manual: [WisMesh Pocket V2 Getting Started guide](https://downloads.rakwireless.com/Meshtastic/Quick%20Start%20Guide_WisMesh%20Pocket%20V2.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU | https://www.mouser.com/new/nordic-semiconductor/nordic-nrf52840/ | | Semtech SX1262 | LoRa transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ docs.rakwireless.com/product-categories/meshtastic/wismesh-pocket-v2/overview/ confirms nRF52840 MCU and states no datasheet/schematic exists for the Pocket V2 enclosure specifically (only overview + quickstart sub-pages). Reused the RAK4631 core-module schematic since the batch data identifies that as the core inside this product; exact LoRa chip and GNSS/accelerometer parts on this specific PCB were not independently confirmed beyond the batch listing. ## Specifications ### Core hardware | | | |---|---| | Processor | RAK4631 WisBlock Core (nRF52840) | | Display | 1.3″ OLED | | Radios | LoRa via the RAK4631 module · Bluetooth LE · GNSS | | Power | 3200 mAh rechargeable battery with temperature monitoring, IEC 62133-2:2017 certified | ### Details from the product page | | | |---|---| | Firmware | Ships pre-flashed with Meshtastic | | Sensors | GNSS module and an acceleration sensor | | Enclosure | Green, black or white, with an SMA antenna connector, user button and accessible sensor slots | | Safety | USB over-voltage protection and battery NTC temperature monitoring | | In the box | Device, LoRa antenna, USB cable | ### Buying | | | |---|---| | Price | US$89.97 on store.rakwireless.com | | Availability | In stock on the day of review | ## Firmware & community - [Meshtastic Firmware](https://github.com/meshtastic/firmware) — Ultra low-power LoRa mesh firmware with BLE configuration and end-to-end encrypted packet routing. ## Documentation - [Maker product page](https://store.rakwireless.com/products/wismesh-pocket) - [RAKwireless documentation](https://docs.rakwireless.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wismesh-pocket/ · JSON: https://gadgets.sh/api/v1/devices/rak-wismesh-pocket.json # WisMesh Pocket Mini (RAKwireless) > A smaller, lighter Meshtastic node with internal antennas and a 1000 mAh battery, without a screen or GPS. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$59.97, checked 2026-09-18 - **Good for:** The smallest ready-made Meshtastic node to carry in a pocket. - **You'll need:** The Meshtastic phone app for setup. - **Trade-off:** No screen, no GPS, and an internal antenna instead of SMA. - **Page:** https://gadgets.sh/devices/rak-wismesh-pocket-mini/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/wismesh-pocket-mini?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-pocket-mini&utm_content=api | ## Blueprint **Schematics published.** Built from the RAK4631 core module on a RAK19003 base, both of which have published module-level schematic diagrams; the Pocket Mini product page itself has only an overview and quick-start guide. ### Design files - schematic: [RAK4631 core-module schematic diagram](https://images.docs.rakwireless.com/wisblock/rak4631/datasheet/schematic.png) (PNG) - schematic: [RAK19003 base-board schematic diagram](https://images.docs.rakwireless.com/wisblock/rak19003/datasheet/rak19003-schematic-diagram.png) (PNG) - manual: [WisMesh Pocket Mini Getting Started guide](https://downloads.rakwireless.com/Meshtastic/Quick%20Start%20Guide_WisMesh%20Pocket%20Mini.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU | https://www.mouser.com/new/nordic-semiconductor/nordic-nrf52840/ | | Semtech SX1262 | LoRa transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ docs.rakwireless.com/product-categories/meshtastic/wismesh-pocket-mini/overview/ confirms nRF52840 MCU and states there is no dedicated datasheet/schematic for the Pocket Mini enclosure (only overview + quickstart). Batch data specifies RAK4631-on-RAK19003 construction, matching the two module schematics cited. ## Specifications ### Core hardware | | | |---|---| | Processor | RAK4631 WisBlock Core (nRF52840) on a RAK19003 base | | Display | None; status LEDs visible from the top | | Radios | LoRa with an internal PCB antenna · Bluetooth LE with an internal antenna | | Power | 1000 mAh battery with an on/off button | ### Details from the product page | | | |---|---| | Firmware | Pre-flashed with Meshtastic | | Size | 54 × 59 × 24 mm | | Difference from the Pocket | Lighter and smaller; no OLED and no location tracking | | Expansion | Two WisBlock sensor slots | | In the box | Device and a USB-C cable | ### Buying | | | |---|---| | Price | US$59.97 on store.rakwireless.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://store.rakwireless.com/products/wismesh-pocket-mini) - [RAKwireless documentation](https://docs.rakwireless.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wismesh-pocket-mini/ · JSON: https://gadgets.sh/api/v1/devices/rak-wismesh-pocket-mini.json # WisMesh TAP V2 (RAKwireless) > A standalone Meshtastic communicator with a touchscreen and on-screen keyboard, so it works without a phone. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$109.00, checked 2026-09-18 - **Good for:** Sending mesh messages without carrying a phone. - **You'll need:** A Meshtastic channel; an SD card for maps. - **Trade-off:** Battery capacity is not published; ESP32-S3 uses more power than nRF52. - **Page:** https://gadgets.sh/devices/rak-wismesh-tap-v2/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/meshtastic-touch-client-wismesh-tap-v2-sx1262?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-tap-v2&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/rakwireless-wismesh-tap-v2-rak10710?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-tap-v2&utm_content=api | | Rokland | Sold out at Rokland | https://store.rokland.com/products/wismesh-tap-v2-touchscreen-meshtastic-client-with-tft-screen-on-screen-keyboard-sx1262-lora-pid-116209?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-tap-v2&utm_content=api | ## Blueprint **Schematics published.** Built on the RAK3312 WisBlock core (ESP32-S3 + SX1262), whose module-level schematic is published; the TAP V2 touchscreen product itself has only an overview and quick-start guide, no dedicated schematic. ### Design files - schematic: [RAK3312 core-module schematic diagram (SVG)](https://images.docs.rakwireless.com/wisblock/rak3312/rak3312-schematic.svg) (SVG) - datasheet: [RAK3312 datasheet page](https://docs.rakwireless.com/product-categories/wisblock/rak3312/datasheet/) (HTML) - manual: [WisMesh TAP V2 Getting Started guide](https://downloads.rakwireless.com/Meshtastic/Quick%20Start%20Guide_WisMesh%20TAP%20V2.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-S3 | MCU / Wi-Fi + BLE | https://documentation.espressif.com/esp32-s3_datasheet_en.pdf | | Semtech SX1262 | LoRa transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ docs.rakwireless.com/product-categories/meshtastic/wismesh-tap-v2/overview/ confirms 'Powered by the WisBlock solution based on the ESP32-S3' (i.e. RAK3312) and SX1262 LoRa, but states no datasheet/schematic exists for the TAP V2 touchscreen board itself — only overview + quickstart sub-pages. TFT panel driver/controller part number not published anywhere found. ## Specifications ### Core hardware | | | |---|---| | Processor | RAK3312 WisBlock Core (ESP32-S3) | | Display | TFT touchscreen with an on-screen keyboard | | Radios | Semtech SX1262 LoRa · Bluetooth LE · GNSS | | Power | Rechargeable; capacity not stated on the product page | ### Details from the product page | | | |---|---| | Interface | Meshtastic User Interface (MUI) with a touchscreen and on-screen keyboard | | Storage | SD card slot for storing and showing maps | | Alerts | Integrated buzzer for new messages; preset canned messages configurable over Bluetooth | | Location | Built-in GNSS for positioning and movement | | Rating | IP65, built for field and outdoor use | | Difference from TAP V1 | Uses the ESP32-S3 RAK3312 core instead of the nRF52 RAK4631 | ### Buying | | | |---|---| | Price | US$109.00 on store.rakwireless.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://store.rakwireless.com/products/meshtastic-touch-client-wismesh-tap-v2-sx1262) - [RAKwireless documentation](https://docs.rakwireless.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wismesh-tap-v2/ · JSON: https://gadgets.sh/api/v1/devices/rak-wismesh-tap-v2.json # WisMesh Board ONE Pocket (RAKwireless) > A fully assembled Meshtastic node with an OLED, battery and 3D-printed case, expandable with a GNSS module. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$59.97, checked 2026-09-18 - **Good for:** A ready node with a screen that you can add GPS to later. - **You'll need:** Nothing to start; a GNSS module if you want tracking. - **Trade-off:** GNSS is an extra module, not included. - **Page:** https://gadgets.sh/devices/rak-wismesh-board-one-pocket/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/wismesh-board-one-pocket-meshtastic-node?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-board-one-pocket&utm_content=api | ## Blueprint **Schematics published.** The underlying WisMesh Board ONE (RAK10717) has a docs.rakwireless.com datasheet with 9 separate circuit-block schematic diagrams; the ready-to-use 'Pocket' enclosure variant itself has only an overview + quick-start guide, no dedicated schematic. ### Design files - datasheet: [WisMesh Board ONE (RAK10717) datasheet page](https://docs.rakwireless.com/product-categories/meshtastic/wismesh-b1/datasheet/) (HTML) - schematic: [Board ONE OLED interface schematic](https://images.docs.rakwireless.com/meshtastic/b1-oled.png) (PNG) - manual: [WisMesh Board ONE Pocket product overview](https://store.rakwireless.com/products/wismesh-board-one-pocket-meshtastic-node) (HTML) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU | https://www.mouser.com/new/nordic-semiconductor/nordic-nrf52840/ | | Semtech SX1262 | LoRa transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ docs.rakwireless.com/product-categories/meshtastic/wismesh-b1/datasheet/ contains 9 individually verified circuit-block PNG diagrams (overcurrent protection, charger, battery connector, power path, DC-DC, load switch, OLED, sensor slot, pin headers) plus power-tree/signal block diagrams — no downloadable file, view-only. 'Pocket' is RAKwireless's ready-to-use enclosure of this same board (per meshtastic.org hardware page); no separate schematic exists for the enclosure/pocket variant. ## Specifications ### Core hardware | | | |---|---| | Processor | WisMesh Board ONE (RAK10717) | | Display | OLED for status | | Radios | LoRa for long-range mesh · Bluetooth LE | | Power | Battery with thermal protection during charging | ### Details from the product page | | | |---|---| | Assembly | Fully assembled with enclosure, battery and display; no wiring or coding | | Enclosure | 3D-printed, in black, green or white | | Expansion | WisBlock sensor slot accepts the RAK12501 GNSS module for tracking | | Indicators | LED status indicators | ### Buying | | | |---|---| | Price | US$59.97 on store.rakwireless.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://store.rakwireless.com/products/wismesh-board-one-pocket-meshtastic-node) - [RAKwireless documentation](https://docs.rakwireless.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wismesh-board-one-pocket/ · JSON: https://gadgets.sh/api/v1/devices/rak-wismesh-board-one-pocket.json # WisMesh Tag (RAKwireless) > A pocket Meshtastic tracker with GNSS, a 1000 mAh battery and an IP66 case, made to be carried or attached to gear. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$39.00, checked 2026-09-18 - **Good for:** Tracking gear or people on a mesh without a screen. - **You'll need:** A Meshtastic channel and the phone app. - **Trade-off:** No display; integrated antennas cannot be upgraded. - **Page:** https://gadgets.sh/devices/rak-wismesh-tag/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/wismesh-tag-meshtastic-gps-lora-tracker-ip66?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-tag&utm_content=api | | Amazon | Orderable | https://www.amazon.com/dp/B0FYHPTPZD?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-tag&utm_content=api | | Rokland | Sold out at Rokland | https://store.rokland.com/products/wismesh-tag-from-rakwireless-mokosmart-meshtastic-compatible-card-sized-node-us915-mhz?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-tag&utm_content=api | ## Blueprint **Closed design.** Sealed IP66 all-in-one Meshtastic tracker; RAKwireless's docs site has only an overview and quick-start guide for this product, no schematic, PCB, or module-level design reference is published. ### Design files - manual: [WisMesh Tag product overview (docs.rakwireless.com)](https://docs.rakwireless.com/product-categories/meshtastic/wismesh-tag/overview/) (HTML) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU | https://www.mouser.com/new/nordic-semiconductor/nordic-nrf52840/ | | Semtech SX1262 | LoRa transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | AT6558R (ZhongKeWei/GXCAS-class BDS/GNSS SoC) | GNSS | https://datasheet.lcsc.com/lcsc/1912111437_ZHONGKEWEI-AT6558R_C350653.pdf | | ST LIS2DH | acceleration sensor | https://www.mouser.com/ProductDetail/STMicroelectronics/LIS2DH | _Notes:_ Confirmed via WebFetch that docs.rakwireless.com/product-categories/meshtastic/wismesh-tag/{datasheet} does not exist (404) — only /overview/ and /quickstart/ pages are published, with no schematic or downloadable design file, unlike the modular WisBlock products (RAK4631/RAK3312/etc.) which do have per-module schematic pages. Chips confirmed from the overview page text. RAK's page attributes the GNSS chip to 'AllyStar AT6558R', but public part databases (LCSC) list AT6558R under manufacturer ZhongKeWei/GXCAS; cited the verified LCSC datasheet rather than an unverified AllyStar link. ## Specifications ### Core hardware | | | |---|---| | Processor | nRF52840 ultra-low-power core · 1 MB flash · 256 KB RAM | | Display | Status LEDs | | Radios | LoRa · Bluetooth LE · AT6558R GNSS, all with integrated antennas | | Power | 1000 mAh battery with magnetic charging | ### Details from the product page | | | |---|---| | Firmware | Pre-flashed Meshtastic with easy bootloader access | | Rating | IP66 dust and water resistant | | Controls | Tactile buttons, status LEDs and a reset button for firmware updates | | Editions | Black, plus a limited Blue edition | | Maker comparison | RAK positions it against the SenseCAP T1000-E on battery and ingress rating | ### Buying | | | |---|---| | Price | US$39.00 on store.rakwireless.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://store.rakwireless.com/products/wismesh-tag-meshtastic-gps-lora-tracker-ip66) - [RAKwireless documentation](https://docs.rakwireless.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wismesh-tag/ · JSON: https://gadgets.sh/api/v1/devices/rak-wismesh-tag.json # WisMesh Repeater Mini V2 (RAKwireless) > A solar-powered outdoor Meshtastic repeater in an IP67 case, with 22 dBm or 1 W radio options. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$99.90, checked 2026-09-18 - **Good for:** Filling a coverage gap outdoors with no mains power. - **You'll need:** A legal transmit power for your region — 1 W is not allowed everywhere. - **Trade-off:** Infrastructure, not a handheld; the 1 W version needs care with local limits. - **Page:** https://gadgets.sh/devices/rak-wismesh-repeater-mini-v2/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/wismesh-repeater-mini-v2?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-repeater-mini-v2&utm_content=api | | Rokland | Orderable | https://store.rokland.com/products/wismesh-repeater-mini-reliable-coverage-expansion-for-smart-networks?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-repeater-mini-v2&utm_content=api | ## Blueprint **Schematics published.** Built from either the RAK4631 core (22 dBm versions) or RAK3401+RAK13302 (1 W version), all of which have published module-level schematic diagrams; the Repeater Mini V2 enclosure itself has only an overview and quick-start guide, no dedicated schematic. ### Design files - schematic: [RAK4631 core-module schematic diagram](https://images.docs.rakwireless.com/wisblock/rak4631/datasheet/schematic.png) (PNG) - datasheet: [RAK13302 datasheet page (1W version radio, with schematic diagrams)](https://docs.rakwireless.com/product-categories/wisblock/rak13302/datasheet/) (HTML) - manual: [WisMesh Repeater Mini V2 overview](https://docs.rakwireless.com/product-categories/meshtastic/wismesh-repeater-mini-v2/overview/) (HTML) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU | https://www.mouser.com/new/nordic-semiconductor/nordic-nrf52840/ | | Semtech SX1262 | LoRa transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | Skyworks SKY66122-11 | LoRa power amplifier (1W version only) | https://www.skyworksinc.com/en/Products/Amplifiers/SKY66122-11 | _Notes:_ docs.rakwireless.com Repeater Mini V2 overview/quickstart pages confirmed to give no chip-level detail or schematic for the enclosure itself (checked via WebFetch); batch data supplies the module-level part numbers (RAK4631 vs RAK3401+RAK13302 depending on power variant), whose own docs pages do carry schematic diagrams as verified for other RAK entries in this batch. ## Specifications ### Core hardware | | | |---|---| | Processor | RAK4631 (22 dBm versions) or RAK3401 nRF52 with the RAK13302 module (1 W version) | | Display | None | | Radios | LoRa at 22 dBm, 22 dBm with GPS, or 30 dBm (1 W) · Bluetooth LE for setup | | Power | 3200 mAh battery with an integrated solar panel | ### Details from the product page | | | |---|---| | Variants | 22 dBm (RAK4631), 22 dBm with GPS (RAK4631 + RAK12501), or 30 dBm 1 W (RAK3401 + RAK13302) | | Enclosure | WisMesh Unify enclosure, IP67 with IP67 connectors and an integrated solar panel | | Mounting | Swappable wall and pole brackets | | Setup | Pre-flashed Meshtastic; pair over Bluetooth with the phone app | | Improvements over V1 | Higher transmit power, more secure battery mounting, better waterproofing | ### Buying | | | |---|---| | Price | US$99.90 on store.rakwireless.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://store.rakwireless.com/products/wismesh-repeater-mini-v2) - [RAKwireless documentation](https://docs.rakwireless.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wismesh-repeater-mini-v2/ · JSON: https://gadgets.sh/api/v1/devices/rak-wismesh-repeater-mini-v2.json # WisMesh RAK3312 Starter Kit (RAKwireless) > A modular WisBlock Meshtastic kit on an ESP32-S3 core with an SX1262 radio and antenna, pre-flashed and expandable. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$28.99, checked 2026-09-18 - **Good for:** The cheapest way into a modular, expandable Meshtastic node. - **You'll need:** A battery and a case if you want to carry it. - **Trade-off:** Bare boards; you build the rest. - **Page:** https://gadgets.sh/devices/rak-wismesh-rak3312-starter-kit/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/meshtastic-starter-kit-esp32-s3-lora-sx1262?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-rak3312-starter-kit&utm_content=api | | Rokland | Orderable | https://store.rokland.com/products/wismesh-rak3312-starter-kit-with-meshtastic-firmware?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-rak3312-starter-kit&utm_content=api | ## Blueprint **Schematics published.** Kit's core module (RAK3312: ESP32-S3 + SX1262) and RAK19007 base board each have RAKwireless docs pages with schematic diagrams and 3D STEP files; no KiCad/Gerber source is published, and the kit itself has only a Getting Started guide. ### Design files - schematic: [RAK3312 schematic diagram (SVG)](https://images.docs.rakwireless.com/wisblock/rak3312/rak3312-schematic.svg) (SVG) - datasheet: [RAK3312 datasheet page](https://docs.rakwireless.com/product-categories/wisblock/rak3312/datasheet/) (HTML) - 3d-model: [RAK3312 3D model (STEP)](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK3312.step) (STEP) - datasheet: [RAK19007 datasheet page (with power/slot schematic diagrams)](https://docs.rakwireless.com/product-categories/wisblock/rak19007/datasheet/) (HTML) - 3d-model: [RAK19007 3D model (STEP)](https://downloads.rakwireless.com/3D_File/WisBlock/3D_RAK19007.stp) (STEP) ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-S3 | MCU / Wi-Fi + BLE (in RAK3312) | https://documentation.espressif.com/esp32-s3_datasheet_en.pdf | | Semtech SX1262 | LoRa transceiver (in RAK3312) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ RAK3312 datasheet page (verified) embeds a schematic SVG plus board-dimension and WisConnector-layout PNGs; states no direct PDF/STEP download besides the linked 3D model. RAK19007 datasheet page separately confirmed to include 'RAK19007 schematic diagram (Power)' and '(Slots)' images. Kit overview page (docs.rakwireless.com/product-categories/meshtastic/wismesh-starter-kit-rak3312/overview/) only offers a Getting Started PDF, no kit-specific schematic. ## Specifications ### Core hardware | | | |---|---| | Processor | RAK3312 WisBlock Core (ESP32-S3) on a RAK19007 base | | Display | None in the base kit | | Radios | SX1262 LoRa · 2.4 GHz Wi-Fi · Bluetooth LE | | Power | USB or a Li-ion battery you supply | ### Details from the product page | | | |---|---| | Firmware | Pre-flashed Meshtastic | | Modularity | WisBlock design accepts additional sensor and radio boards | | In the box | Core module, base board and antenna | | Note | The RAK3312 replaces the RAK11200, discontinued with the ESP32-WROVER | ### Buying | | | |---|---| | Price | US$28.99 on store.rakwireless.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://store.rakwireless.com/products/meshtastic-starter-kit-esp32-s3-lora-sx1262) - [RAKwireless documentation](https://docs.rakwireless.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wismesh-rak3312-starter-kit/ · JSON: https://gadgets.sh/api/v1/devices/rak-wismesh-rak3312-starter-kit.json # WisMesh High Power Booster Starter Kit (RAKwireless) > A 1-watt Meshtastic node kit for long range, built from an nRF52840 core and a boosted SX1262 radio. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$39.00, checked 2026-09-18 - **Good for:** Reaching much further on a mesh than a standard node. - **You'll need:** Check your region: 1 W exceeds the legal limit in many places. - **Trade-off:** High power draw; needs the right battery or supply for the version you pick. - **Page:** https://gadgets.sh/devices/rak-wismesh-1w-booster-kit/ ## Where to buy | Shop | Status | Link | |---|---|---| | RAKwireless | Orderable | https://store.rakwireless.com/products/meshtastic-1w-lora-booster-kit-rak3401?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-1w-booster-kit&utm_content=api | | OpenELAB | Orderable | https://openelab.io/products/rakwireless-wismesh-1w-booster-starter?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-1w-booster-kit&utm_content=api | | Rokland | Sold out at Rokland | https://store.rokland.com/products/wismesh-high-power-booster-starter-kit-with-nrf52840-sx1262-and-sky66122-pa-for-extended-meshtastic-range?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=rak-wismesh-1w-booster-kit&utm_content=api | ## Blueprint **Schematics published.** Built from the RAK3401 core (nRF52840) and RAK13302 1 W LoRa module (SX1262 + SKY66122 PA), each documented on docs.rakwireless.com with circuit-level schematic diagrams; no PCB source published, and no separate schematic exists for the assembled kit. ### Design files - datasheet: [RAK3401 datasheet page (with schematic diagram)](https://docs.rakwireless.com/product-categories/wisblock/rak3401/datasheet/) (HTML) - datasheet: [RAK13302 datasheet page (with schematic diagrams)](https://docs.rakwireless.com/product-categories/wisblock/rak13302/datasheet/) (HTML) - manual: [WisMesh High Power Booster Starter Kit overview](https://docs.rakwireless.com/product-categories/meshtastic/wismesh-starter-kit-rak3401/overview/) (HTML) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU (RAK3401 core) | https://www.mouser.com/new/nordic-semiconductor/nordic-nrf52840/ | | Semtech SX1262 | LoRa transceiver (RAK13302) | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | | Skyworks SKY66122-11 | LoRa power amplifier (up to 1W/30dBm) | https://www.skyworksinc.com/en/Products/Amplifiers/SKY66122-11 | _Notes:_ Verified module-level datasheet pages via WebFetch: both RAK3401 and RAK13302 pages contain embedded circuit-block schematic images (power path, SX1262 config, PA circuit, boost converter) but the pages state 'No downloads' for a PDF/source file. The RAK10724 starter-kit overview/quickstart pages give assembly info only, no kit-specific schematic. ## Specifications ### Core hardware | | | |---|---| | Processor | RAK3401 WisBlock Core (Nordic nRF52840) | | Display | None | | Radios | RAK13302 module: SX1262 with an SKY66122 amplifier and RF filtering, up to 1 W (about 30 dBm) | | Power | Battery-powered or external 5 V version; the battery version needs a Li-ion cell | ### Details from the product page | | | |---|---| | Versions | Battery powered (needs a Li-ion cell; suits portable and solar) or external 5 V (for cabinets and DC systems) | | Base | Expandable RAK19007 WisBlock base board | | Use | Long-range mesh, repeaters, solar deployments and custom builds | | Warning | The battery version cannot run from USB or the 5 V solar input alone without a Li-ion battery installed | ### Buying | | | |---|---| | Price | US$39.00 on store.rakwireless.com | | Availability | In stock on the day of review | ## Documentation - [Maker product page](https://store.rakwireless.com/products/meshtastic-1w-lora-booster-kit-rak3401) - [RAKwireless documentation](https://docs.rakwireless.com/) --- Source: gadgets.sh · https://gadgets.sh/devices/rak-wismesh-1w-booster-kit/ · JSON: https://gadgets.sh/api/v1/devices/rak-wismesh-1w-booster-kit.json # Tigard (SecuringHardware.com) > A universal hardware-hacking interface: UART, JTAG, SWD, SPI and I²C over one USB-C connection, with level shifting from 1.8 to 5.5 V. - **Category:** Instruments - **Availability:** Preorder - **Price:** US$49, checked 2026-09-18 - **Good for:** Talking to a board over whichever protocol it exposes, without a drawer of adapters. - **You'll need:** A host computer and wiring to the target. - **Trade-off:** No radio; it is a wired interface tool. - **Page:** https://gadgets.sh/devices/tigard/ ## Where to buy | Shop | Status | Link | |---|---|---| | SecuringHardware.com | Orderable | https://www.crowdsupply.com/securinghw/tigard?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=tigard&utm_content=api | | Hacker Warehouse | Orderable | https://hackerwarehouse.com/product/tigard/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=tigard&utm_content=api | | 1BitSquared US | Orderable | https://1bitsquared.com/products/tigard?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=tigard&utm_content=api | | 1BitSquared EU | Orderable | https://1bitsquared.de/products/tigard?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=tigard&utm_content=api | ## Blueprint **Open hardware.** Tigard is fully open hardware: a complete KiCad project (schematic, PCB, footprints, 3D STEP models) is published under CC-BY-SA 4.0. ### Design files - schematic: [Schematic (KiCad)](https://github.com/tigard-tools/tigard/blob/master/tigard.sch) (Eagle/KiCad) - pcb: [PCB layout (KiCad)](https://github.com/tigard-tools/tigard/blob/master/tigard.kicad_pcb) (KiCad) - manual: [Crowd Supply campaign page](https://www.crowdsupply.com/securinghw/tigard) (HTML) ### Source repositories - [tigard-tools/tigard](https://github.com/tigard-tools/tigard) — hardware, ★877 ### Key parts | Part | Role | Datasheet | |---|---|---| | FTDI FT2232HQ | Dual-channel USB-to-UART/MPSSE (JTAG/SPI/I2C) bridge | | _Notes:_ Confirmed via gh api (repo tree + LICENSE.txt = CC-BY-SA 4.0, 877 stars). No separate BOM file found in-repo, but the KiCad project itself carries part values. FTDI's own datasheet/product pages (ftdichip.com) returned 403 to automated fetches in this environment, so no manufacturer datasheet URL is included. ## Specifications ### Core hardware | | | |---|---| | Processor | FTDI FT2232HQ dual high-speed USB to UART/FIFO | | Display | Indicator lights for debugging | | Radio | None; wired interfaces only | | Power | USB-C; switchable 1.8 V, 3.3 V, 5.0 V or off-board target supply | ### Details from the project page | | | |---|---| | Interface | USB Type-C high speed, 480 Mbps | | Primary port | Dedicated UART including all flow-control signals | | Secondary port | Shared between headers for SWD, JTAG, SPI and I²C | | Level shifting | High-performance directional shifters, 1.8 to 5.5 V | | Switches | One to pick the voltage supply, one to pick SPI/JTAG or I²C/SWD mode | | Logic analyzer | LA port to observe device-level signals | | Software | Works as-is with tools and libraries that already support FTDI | | Shipping | Orders placed now ship October 2026 | ### Buying | | | |---|---| | Price | US$49 on Crowd Supply | | Availability | Orderable, shipping on a future date stated by Crowd Supply | ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/securinghw/tigard) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/tigard/ · JSON: https://gadgets.sh/api/v1/devices/tigard.json # Glasgow Interface Explorer revC (1BitSquared) > An FPGA-based digital interface tool that speaks UART, SPI, I²C and JTAG, reads and writes memory chips, and works as a logic analyzer. - **Category:** Instruments - **Availability:** Preorder - **Price:** US$179, checked 2026-09-18 - **Good for:** Reverse-engineering a chip or dumping a memory device without dedicated hardware for each one. - **You'll need:** A host computer running the Glasgow software. - **Trade-off:** Steeper learning curve than a single-purpose adapter. - **Page:** https://gadgets.sh/devices/glasgow-interface-explorer/ ## Where to buy | Shop | Status | Link | |---|---|---| | 1BitSquared | Orderable | https://www.crowdsupply.com/1bitsquared/glasgow-interface-explorer-revc?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=glasgow-interface-explorer&utm_content=api | | 1BitSquared US | Sold out at 1BitSquared US | https://1bitsquared.com/products/glasgow-c?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=glasgow-interface-explorer&utm_content=api | | 1BitSquared EU | Sold out at 1BitSquared EU | https://1bitsquared.de/products/glasgow-c?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=glasgow-interface-explorer&utm_content=api | ## Blueprint **Open hardware.** Fully open hardware: KiCad schematic/PCB, Gerbers and BOM for every board revision (including shipping revC3) are in the official repo. ### Design files - schematic: [revC3 schematic (KiCad .kicad_sch)](https://github.com/GlasgowEmbedded/glasgow/blob/main/hardware/boards/glasgow/revC3/glasgow.kicad_sch) (KiCad) - pcb: [revC3 PCB layout (.kicad_pcb)](https://github.com/GlasgowEmbedded/glasgow/blob/main/hardware/boards/glasgow/revC3/glasgow.kicad_pcb) (KiCad) - gerbers: [revC3 fab output (Gerbers + drill + fab PDF)](https://github.com/GlasgowEmbedded/glasgow/tree/main/hardware/boards/glasgow/revC3/output) (Gerber) - 3d-model: [3D-printed case (Fusion 360 + STL)](https://github.com/GlasgowEmbedded/glasgow/tree/main/hardware/cases/3d-printed/revC) (STL) - manual: [revC3 hardware manual page](https://github.com/GlasgowEmbedded/glasgow/blob/main/docs/manual/src/revisions/revC3.rst) (HTML) ### Source repositories - [GlasgowEmbedded/glasgow](https://github.com/GlasgowEmbedded/glasgow) — hardware, 0BSD, ★2213 ### Key parts | Part | Role | Datasheet | |---|---|---| | Lattice iCE40HX8K FPGA | MCU/reconfigurable logic | https://www.latticesemi.com/Products/FPGAandCPLD/iCE40 | _Notes:_ Verified via gh api tree on GlasgowEmbedded/glasgow (0BSD, 2213 stars); repo carries every hardware revision from revA through revD1 with matching KiCad source and Gerber output folders, plus 3D-printable case files. Crowd Supply campaign page itself only links the GitHub org, not files directly. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **revC3 schematic (KiCad .kicad_sch)** (GlasgowEmbedded/glasgow): [glasgow.kicad_pro](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revC3/glasgow.kicad_pro), [glasgow.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revC3/glasgow.kicad_sch), [io_banks.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revC3/io_banks.kicad_sch), [io_buffer.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revC3/io_buffer.kicad_sch), [glasgow.kicad_pcb](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revC3/glasgow.kicad_pcb) - KiCad project **revD0** (GlasgowEmbedded/glasgow): [glasgow.kicad_pro](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/glasgow.kicad_pro), [adc.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/adc.kicad_sch), [fpga.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/fpga.kicad_sch), [glasgow.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/glasgow.kicad_sch), [io_buffer.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/io_buffer.kicad_sch), [level_shifters.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/level_shifters.kicad_sch), [power.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/power.kicad_sch), [ram_lvds.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/ram_lvds.kicad_sch), [usb.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/usb.kicad_sch), [glasgow.kicad_pcb](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD0/glasgow.kicad_pcb) - KiCad project **revD1** (GlasgowEmbedded/glasgow): [glasgow.kicad_pro](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/glasgow.kicad_pro), [adc.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/adc.kicad_sch), [fpga.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/fpga.kicad_sch), [glasgow.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/glasgow.kicad_sch), [io_buffer.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/io_buffer.kicad_sch), [level_shifters.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/level_shifters.kicad_sch), [power.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/power.kicad_sch), [ram_lvds.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/ram_lvds.kicad_sch), [usb.kicad_sch](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/usb.kicad_sch), [glasgow.kicad_pcb](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/boards/glasgow/revD1/glasgow.kicad_pcb) - 3D model (STL, 0.2 MB): [glasgow magnetic lid](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/cases/3d-printed/revC/magnetic-lid/output/glasgow_magnetic_lid.stl) - 3D model (STL, 0.2 MB): [Glasgow base](https://raw.githubusercontent.com/GlasgowEmbedded/glasgow/main/hardware/cases/3d-printed/revC/base/output/Glasgow_base.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | FPGA-based interface with its own Python toolchain | | Display | None | | Radio | None; wired interfaces only | | Power | USB | ### Details from the project page | | | |---|---| | Standard protocols | UART with automatic baud-rate detection, SPI and I²C as initiator, I²C as receiver | | Logic analyzer | Generates VCD files for GTKWave or sigrok | | Memory chips | Reads and writes 24-series EEPROMs, 25-series flash, ONFI flash and 27/28/29-series EPROMs and flash | | Chip identification | Determines memory parameters via SFDP and the ONFI parameter page | | Data recovery | Can measure floating-gate charge decay to rescue data | | Accessory | An aluminium case is sold separately at US$55 | | Shipping | Orders placed now ship October 2026 | ### Buying | | | |---|---| | Price | US$179 on Crowd Supply | | Availability | Orderable, shipping on a future date stated by Crowd Supply | ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/1bitsquared/glasgow-interface-explorer-revc) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/glasgow-interface-explorer/ · JSON: https://gadgets.sh/api/v1/devices/glasgow-interface-explorer.json # KrakenSDR (KrakenRF) > A five-channel coherent RTL-SDR on one clock, made for radio direction finding and passive radar. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$775, checked 2026-09-18 - **Good for:** Finding where a signal is coming from, which a single SDR cannot do. - **You'll need:** A Raspberry Pi 4, five antennas and space to place them. - **Trade-off:** Expensive, and receive only. - **Page:** https://gadgets.sh/devices/krakensdr/ ## Where to buy | Shop | Status | Link | |---|---|---| | KrakenRF | Orderable | https://www.crowdsupply.com/krakenrf/krakensdr?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=krakensdr&utm_content=api | | KrakenRF | Orderable | https://www.krakenrf.com/product-page/krakensdr?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=krakensdr&utm_content=api | ## Blueprint **Closed design.** KrakenRF publishes manuals, enclosure drawings, and 3D-printable antenna-array parts, but no schematic/PCB source for the 5-channel coherent receiver board. ### Design files - manual: [KrakenSDR Datasheet (PDF)](https://github.com/krakenrf/krakensdr_docs/blob/main/paper_manual/KrakenSDR%20Datasheet.pdf) (PDF) - enclosure: [KrakenSDR enclosure drawing (PDF)](https://github.com/krakenrf/krakensdr_docs/blob/main/drawings/KrakenSDR.Enclosure.Drawing.1.pdf) (PDF) - 3d-model: [5-element antenna array arm (3D print, OBJ)](https://github.com/krakenrf/krakensdr_docs/blob/main/antenna_array/3DPrint_Antenna_Array_Arm.obj) (STEP) - bom: [Antenna array size calculator (XLSX)](https://github.com/krakenrf/krakensdr_docs/blob/main/antenna_array/Antenna_Array_Size_Calculator.xlsx) (XLSX) ### Source repositories - [krakenrf/krakensdr_docs](https://github.com/krakenrf/krakensdr_docs) — docs, ★199 ### Key parts | Part | Role | Datasheet | |---|---|---| | R820T2 (x5, via RTL2832U front ends) | SDR tuner front end | | _Notes:_ Checked every repo in the krakenrf GitHub account (krakensdr_docs, krakensdr_doa, krakensdr_suite, gr-krakensdr, heimdall_daq_fw) — all are software (DOA algorithms, DAQ firmware/drivers) or the docs repo above; no PCB schematic for the 5-tuner coherent receiver board was found, so it is treated as closed hardware. R820T2/RTL2832U have no official manufacturer-published datasheet (Rafael Micro/Realtek do not publish public datasheets), so no link is given — omitted rather than guessed. ## Specifications ### Core hardware | | | |---|---| | Processor | Five RTL-SDR receivers sharing a single local oscillator, with coherence hardware | | Display | None | | Radio | 24 MHz to 1766 MHz tuning range (standard R820T2 range) · 4.5 V bias tee on each port | | Power | USB-C, 5 V at 2.4 A or more | ### Details from the project page | | | |---|---| | Channels | Five channels, coherent-capable, all clocked to one oscillator | | Synchronisation | Automatic coherence synchronisation in hardware, managed by the supplied Linux software | | Software | Core DAQ and DSP software is open source and designed for a Raspberry Pi 4 | | Direction finding | Android app, free for non-commercial use | | To get started | The unit, a USB-C cable, a 5 V 2.4 A supply and antennas | | Antennas | A set of five magnet-mounted antennas is sold separately at US$259 | | Price note | US$775 is the version with the aluminium case, the one listed on Crowd Supply today | ### Buying | | | |---|---| | Price | US$775 on Crowd Supply | | Availability | In stock on the day of review | ## Firmware & community - [KrakenSDR Direction Finding](https://github.com/krakenrf/krakensdr_doa) — Five-channel coherent SDR direction finding and passive radar software with real-time mapping. ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/krakenrf/krakensdr) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/krakensdr/ · JSON: https://gadgets.sh/api/v1/devices/krakensdr.json # Discovery Dish (KrakenRF) > A 70 cm satellite dish under a kilogram that splits into three petals, for receiving weather satellites around 1.69 GHz. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$149 dish and mount, checked 2026-09-18 - **Good for:** Pulling weather-satellite images down yourself, or doing radio astronomy on a budget. - **You'll need:** An SDR receiver, a feed for your band, and somewhere outdoors to point it. - **Trade-off:** The dish and the feed are priced separately; receive only. - **Page:** https://gadgets.sh/devices/discovery-dish/ ## Where to buy | Shop | Status | Link | |---|---|---| | KrakenRF | Orderable | https://www.crowdsupply.com/krakenrf/discovery-dish?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=discovery-dish&utm_content=api | ## Blueprint **Closed design.** KrakenRF publishes manuals and a 3D-printable feed adapter/enclosure drawings for Discovery Dish, but no electrical schematic for the active filtered feed. ### Design files - manual: [Discovery Dish Manual (PDF)](https://github.com/krakenrf/discoverydish_docs/blob/main/Paper%20Manuals/Discovery%20Dish%20Manual.pdf) (PDF) - manual: [Discovery Dish Feed Manual (PDF)](https://github.com/krakenrf/discoverydish_docs/blob/main/Paper%20Manuals/Discovery%20Dish%20Feed%20Manual.pdf) (PDF) - 3d-model: [WiFi grid feed 3D-print adapter (STL)](https://github.com/krakenrf/discoverydish_docs/blob/main/WiFi%20Grid%203D%20Print%20Adapter/dd_feed_wifi_grid_adapter_v1.stl) (STL) - enclosure: [Outdoor electronics enclosure drawing (PNG)](https://github.com/krakenrf/discoverydish_docs/blob/main/DD%20Outdoor%20Electronics%20Enclosure/enclsoure_drawing_1.png) (PNG) ### Source repositories - [krakenrf/discoverydish_docs](https://github.com/krakenrf/discoverydish_docs) — docs, ★27 _Notes:_ Discovery Dish is described by the maker as an antenna with an active filtered feed (no MCU/display). The discoverydish_docs GitHub repo (its official wiki-linked docs repo) has full manuals, a 3D-printable adapter, and enclosure drawings, but no schematic for the feed's active filter/LNA circuitry was found, so electronics remain closed. No specific IC part numbers for the feed are disclosed by KrakenRF. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STL, 0.8 MB): [WiFi grid feed 3D-print adapter (STL)](https://raw.githubusercontent.com/krakenrf/discoverydish_docs/main/WiFi%20Grid%203D%20Print%20Adapter/dd_feed_wifi_grid_adapter_v1.stl) ## Specifications ### Core hardware | | | |---|---| | Processor | None; an antenna with an active filtered feed | | Display | None | | Radio | Around 1.69 GHz with the L-band feed; S-band, Inmarsat and hydrogen-line feeds sold separately | | Power | Bias tee from the receiver | ### Details from the project page | | | |---|---| | Dish | 70 cm aluminium, under one kilogram, splits into three petals for transport | | Satellites | GOES HRIT, GK-2A LRIT, FengYun LRIT, NOAA HRPT, Metop HRPT and Meteor M2 HRPT | | Feeds | L-band weather, S-band, Inmarsat and hydrogen line, each US$125 | | Enclosure | An outdoor electronics enclosure is sold separately at US$185 | | Use | A field report on the project page documents imaging the hydrogen line of the Milky Way | ### Buying | | | |---|---| | Price | US$149 dish and mount on Crowd Supply | | Availability | In stock on the day of review | ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/krakenrf/discovery-dish) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/discovery-dish/ · JSON: https://gadgets.sh/api/v1/devices/discovery-dish.json # LimeSDR Mini 2.0 (Lime Microsystems) > A transmit-capable software-defined radio pairing an FPGA with the LMS7002M transceiver, in a USB stick. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$600, checked 2026-09-18 - **Good for:** Experiments that need to transmit as well as receive. - **You'll need:** A licence for any band you transmit on, and a host computer. - **Trade-off:** Much more expensive than a receive-only dongle. - **Page:** https://gadgets.sh/devices/limesdr-mini-2/ ## Where to buy | Shop | Status | Link | |---|---|---| | Lime Microsystems | Orderable | https://www.crowdsupply.com/lime-micro/limesdr-mini-2?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=limesdr-mini-2&utm_content=api | ## Blueprint **Open hardware.** LimeSDR Mini 2.0 hardware is fully open: Altium schematics/PCB, Gerbers, BOM, and STEP 3D are published under myriadrf/LimeSDR-Mini-v2. ### Design files - schematic: [LimeSDR Mini 2v0 full schematic (PDF)](https://github.com/myriadrf/LimeSDR-Mini-v2/blob/main/hardware/2v0/Project%20Outputs%20for%20LimeSDR_Mini_2v0/LimeSDR_Mini_2v0_schematic_r0.PDF) (PDF) - schematic: [LimeSDR Mini 2v0 Altium schematic sheets (folder, .SchDoc)](https://github.com/myriadrf/LimeSDR-Mini-v2/tree/main/hardware/2v0/Schematics) (Altium) - gerbers: [LimeSDR Mini 2v0 Gerbers (folder)](https://github.com/myriadrf/LimeSDR-Mini-v2/tree/main/hardware/2v0/Project%20Outputs%20for%20LimeSDR_Mini_2v0/Gerber) (Gerber) - bom: [LimeSDR Mini 2v0 BOM (XLS)](https://github.com/myriadrf/LimeSDR-Mini-v2/blob/main/hardware/2v0/Project%20Outputs%20for%20LimeSDR_Mini_2v0/BOM/LimeSDR_Mini_2v0_BOMr0.xls) (XLSX) - 3d-model: [LimeSDR Mini 2v0 mechanical model (STEP)](https://github.com/myriadrf/LimeSDR-Mini-v2/blob/main/hardware/2v0/Project%20Outputs%20for%20LimeSDR_Mini_2v0/LimeSDR_Mini_2v0_Rounded.step) (STEP) ### Source repositories - [myriadrf/LimeSDR-Mini-v2](https://github.com/myriadrf/LimeSDR-Mini-v2) — hardware, ★48 - [myriadrf/LimeSDR-Mini-v2_GW](https://github.com/myriadrf/LimeSDR-Mini-v2_GW) — firmware, Apache-2.0, ★25 ### Key parts | Part | Role | Datasheet | |---|---|---| | LMS7002M | SDR front end / RF transceiver | https://limemicro.com/technology/lms7002m/ | | Lattice ECP5 (44K) | FPGA | https://www.latticesemi.com/Products/FPGAandCPLD/ECP5 | _Notes:_ The Crowd Supply 'LimeSDR Mini 2.0' product page itself states hardware files live at github.com/myriadrf/LimeSDR-Mini-v2 ('hardware/2v0' = the v2.0 board revision) and calls out 'Full' open-source status for hardware, gateware, drivers and docs. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 9.4 MB): [LimeSDR Mini 2v0 mechanical model (STEP)](https://raw.githubusercontent.com/myriadrf/LimeSDR-Mini-v2/main/hardware/2v0/Project%20Outputs%20for%20LimeSDR_Mini_2v0/LimeSDR_Mini_2v0_Rounded.step) ## Specifications ### Core hardware | | | |---|---| | Processor | FPGA coupled with the Lime Microsystems LMS7002M RF transceiver | | Display | None | | Radio | Full-duplex transmit and receive; the LMS7002M covers a wide tuning range | | Power | USB | ### Details from the project page | | | |---|---| | Purpose | A platform for developing and prototyping high-performance, logic-intensive digital and RF designs | | Compatibility | A drop-in replacement for the original LimeSDR Mini | | Predecessors | Lime has retired the original LimeSDR and LimeSDR Mini | | Accessories | An acrylic case is US$49; a multi-band monopole antenna US$13 | | Note | The project page documents community work including through-wall sensing experiments | ### Buying | | | |---|---| | Price | US$600 on Crowd Supply | | Availability | In stock on the day of review | ## Firmware & community - [LimeSuite](https://github.com/myriadrf/LimeSuite) — Driver, C++ library, and management GUI for LMS7002M full-duplex transceiver hardware. ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/lime-micro/limesdr-mini-2) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/limesdr-mini-2/ · JSON: https://gadgets.sh/api/v1/devices/limesdr-mini-2.json # USB armory Mk II (F-Secure Foundry) > A Linux computer in a USB stick built for security work, with secure boot, a hardware random number generator and TrustZone. - **Category:** Computers & handhelds - **Availability:** Preorder - **Price:** US$195 with enclosure, checked 2026-09-18 - **Good for:** Security research that needs a trustworthy computer on a USB stick. - **You'll need:** Comfort with embedded Linux. - **Trade-off:** Radio and full specifications are not stated on the project page. - **Page:** https://gadgets.sh/devices/usb-armory-mk-ii/ ## Where to buy | Shop | Status | Link | |---|---|---| | F-Secure Foundry | Orderable | https://www.crowdsupply.com/f-secure/usb-armory-mk-ii?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=usb-armory-mk-ii&utm_content=api | ## Blueprint **Open hardware.** Full KiCad schematics, PCB layout and a STEP 3D model for USB armory Mk II rev gamma are published under CERN-OHL-S v2; only the plastic enclosure lacks an editable 3D file. ### Design files - schematic: [Main board schematic, armory.sch (KiCad legacy, rev gamma)](https://github.com/usbarmory/usbarmory/blob/master/hardware/mark-two/armory.sch) (Eagle/KiCad) - pcb: [PCB layout, armory.kicad_pcb (rev gamma)](https://github.com/usbarmory/usbarmory/blob/master/hardware/mark-two/armory.kicad_pcb) (KiCad) - 3d-model: [Board 3D model, armory.step](https://github.com/usbarmory/usbarmory/blob/master/hardware/mark-two/armory.step) (STEP) - bom: [Bill of materials, USB armory Mk II gamma](https://usbarmory.github.io/BOM/usbarmory-mark-two.html) (HTML) - schematic: [JTAG breakout board schematic (PDF)](https://github.com/usbarmory/usbarmory/blob/master/hardware/mark-two/jtag-breakout.pdf) (PDF) - pinout: [JTAG pinout / debug documentation (wiki)](https://github.com/usbarmory/usbarmory/wiki/JTAG-(Mk-II)) (HTML) - enclosure: [Enclosure mechanical diagram (PDF only, no STEP/STL)](https://github.com/usbarmory/usbarmory/blob/master/hardware/mark-two/enclosure_diagram-20191007.pdf) (PDF) - datasheet: [Compiled Mk II hardware datasheet (wiki)](https://github.com/usbarmory/usbarmory/wiki/Datasheet-(Mk-II)) (HTML) ### Source repositories - [usbarmory/usbarmory](https://github.com/usbarmory/usbarmory) — hardware, ★1499 ### Key parts | Part | Role | Datasheet | |---|---|---| | NXP i.MX6UL/i.MX6ULL | Processor (ARM Cortex-A7 with TrustZone) | https://www.nxp.com/products/processors-and-microcontrollers/arm-microprocessors/i-mx-applications-processors/i-mx-6-processors/i-mx-6ull-i-mx-6ulz-a53-3d-graphics-hab-1-arm-cortex-a7-core:i.MX6ULL | | NXP SE050 | Secure element (data co-processor / secure storage) | https://www.nxp.com/products/security-and-authentication/authentication/edgelock-se050-plug-trust-secure-element-family-enhanced-iot-security-with-maximum-flexibility:SE050 | _Notes:_ Verified via GitHub API against usbarmory/usbarmory (default branch master): hardware/mark-two/ holds a complete KiCad 5.1.10 project (schematics + armory.kicad_pcb) plus armory.step, under CERN-OHL-S v2 (confirmed by reading hardware/mark-two/LICENSE). README confirms this is 'USB armory Mk II rev. gamma'. Wiki (fetched) links a separate BOM per revision (beta/gamma, plus a LAN variant) and confirms chips as NXP i.MX6UL/i.MX6ULL + NXP SE050 + Microchip ATECC608B. Microchip's product/datasheet pages (microchip.com, ww1.microchip.com, digikey.com) all returned 403 to every fetch attempt (WebFetch and curl, multiple user agents), so the ATECC608B datasheet link is omitted rather than guessed. Enclosure has only a PDF technical diagram; no STEP/STL for the case was found. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **mark two lan** (usbarmory/usbarmory): [armory.kicad_pro](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/armory.kicad_pro), [armory.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/armory.kicad_sch), [boot.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/boot.kicad_sch), [crystals.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/crystals.kicad_sch), [ddr.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/ddr.kicad_sch), [emmc.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/emmc.kicad_sch), [ethernet.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/ethernet.kicad_sch), [misc.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/misc.kicad_sch), [pmic.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/pmic.kicad_sch), [power-tree.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/power-tree.kicad_sch), [power.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/power.kicad_sch), [secure-element.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/secure-element.kicad_sch), [usb.kicad_sch](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/usb.kicad_sch), [armory.kicad_pcb](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two-lan/armory.kicad_pcb) - 3D model (STEP, 28.1 MB): [Board 3D model, armory.step](https://raw.githubusercontent.com/usbarmory/usbarmory/master/hardware/mark-two/armory.step) ## Specifications ### Core hardware | | | |---|---| | Processor | ARM with TrustZone, a data co-processor and secure non-volatile storage | | Display | None | | Radio | Not stated on the project page | | Power | USB | ### Details from the project page | | | |---|---| | Secure boot | High Assurance Boot (HABv4) authenticates the initial bootloader on chip, establishing the first trust anchor | | Randomness | True random number generator, driven by the RNGB driver in modern Linux kernels | | Crypto | External cryptographic co-processors (ATECC and A71CH) | | Storage | eMMC with Replay Protected Memory Blocks | | Isolation | ARM TrustZone and a data co-processor | | Shipping | Orders placed now ship September 2026 | ### Buying | | | |---|---| | Price | US$195 with enclosure on Crowd Supply | | Availability | Orderable, shipping on a future date stated by Crowd Supply | ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/f-secure/usb-armory-mk-ii) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/usb-armory-mk-ii/ · JSON: https://gadgets.sh/api/v1/devices/usb-armory-mk-ii.json # CaribouLite (CaribouLabs) > A dual-channel software-defined radio built as a Raspberry Pi HAT, tuning up to 6 GHz, with an open FPGA. - **Category:** Radio & mesh - **Availability:** Sold out - **Price:** US$149, checked 2026-09-18 - **Good for:** Turning a Raspberry Pi into a wideband radio you fully control. - **You'll need:** A Raspberry Pi; check availability before planning around it. - **Trade-off:** No longer available from Crowd Supply. - **Page:** https://gadgets.sh/devices/cariboulite/ ## Where to buy | Shop | Status | Link | |---|---|---| | CaribouLabs | Sold out on Crowd Supply | https://www.crowdsupply.com/cariboulabs/cariboulite-rpi-hat?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=cariboulite&utm_content=api | ## Blueprint **Open hardware.** Full rev2 KiCad-era design outputs are public: schematics PDF, production Gerbers, drill files, assembly drawings and BOM spreadsheets, plus separate open FPGA firmware and Linux drivers. ### Design files - schematic: [CaribouLite rev2 schematics (PDF)](https://github.com/cariboulabs/cariboulite/blob/main/hardware/rev2/schematics/CaribouLite.PDF) (PDF) - gerbers: [CaribouLite r2.8 production Gerbers](https://github.com/cariboulabs/cariboulite/tree/main/hardware/rev2/pcb/gerber) (Gerber) - bom: [Full BOM (XLSX)](https://github.com/cariboulabs/cariboulite/blob/main/hardware/rev2/assembly/full_bom/cariboulite_bom.xlsx) (XLSX) - datasheet: [CaribouLite board datasheet](https://github.com/cariboulabs/cariboulite/blob/main/docs/datasheet/CaribouLite_DS_R1.0.pdf) (PDF) ### Source repositories - [cariboulabs/cariboulite](https://github.com/cariboulabs/cariboulite) — hardware, ★1335 - [cariboulabs/cariboulite_hw](https://github.com/cariboulabs/cariboulite_hw) — hardware, CC0-1.0, ★23 ### Key parts | Part | Role | Datasheet | |---|---|---| | Microchip/Atmel AT86RF215 | sub-6 GHz RF modem/transceiver | | | Qorvo RFFC5072 | 6 GHz up/down-mixer | | | FPGA (Lattice iCE40 family) | digital baseband / SMI interface to Raspberry Pi | | _Notes:_ Verified hardware/rev2/{schematics,pcb,assembly} tree via gh api on cariboulabs/cariboulite (1335 stars). Could not get a verifiable manufacturer datasheet link for AT86RF215 (microchip.com returns 403 to automated fetches on every path tried), so left that field out rather than guess. ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - 3D model (STEP, 6.6 MB): [cariboulite full](https://raw.githubusercontent.com/cariboulabs/cariboulite_hw/main/hardware/rev2/3d/cariboulite_full.step) - 3D model (STEP, 4.2 MB): [pcb](https://raw.githubusercontent.com/cariboulabs/cariboulite_hw/main/hardware/hat_power_monitor_r1.0/ExportSTEP/pcb.step) ## Specifications ### Core hardware | | | |---|---| | Processor | FPGA with open firmware, as a Raspberry Pi HAT | | Display | None | | Radio | Dual-channel transmit and receive, tunable up to 6 GHz | | Power | From the Raspberry Pi | ### Details from the project page | | | |---|---| | Form | A HAT that turns a Raspberry Pi into a self-contained dual-channel radio | | Openness | Full control of the hardware, the FPGA, its firmware and the supporting software | | Variant | A CaribouLite ISM version was sold at US$79 | | Availability | Both versions are marked no longer available on Crowd Supply | ### Buying | | | |---|---| | Price | US$149 on Crowd Supply | | Availability | No longer available on the day of review | ## Firmware & community - [CaribouLite SDR](https://github.com/cariboulabs/cariboulite) — Dual-channel sub-6GHz SDR HAT for Raspberry Pi with FPGA signal processing and SoapySDR integration. ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/cariboulabs/cariboulite-rpi-hat) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/cariboulite/ · JSON: https://gadgets.sh/api/v1/devices/cariboulite.json # Watchy (SQFMI) > An open-source e-paper smartwatch on an ESP32, with Wi-Fi, Bluetooth and a programmable watch face. - **Category:** Wearables - **Availability:** Listed by maker - **Price:** US$59 kit with case, checked 2026-09-18 - **Good for:** A watch whose face you write yourself. - **You'll need:** Arduino or ESP-IDF to change anything. - **Trade-off:** Battery capacity is not published; e-paper refresh is slow. - **Page:** https://gadgets.sh/devices/watchy/ ## Where to buy | Shop | Status | Link | |---|---|---| | SQFMI | Orderable | https://www.crowdsupply.com/sqfmi/watchy?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=watchy&utm_content=api | | SQFMI | Orderable | https://shop.sqfmi.com/products/watchy-kit?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=watchy&utm_content=api | ## Blueprint **Open hardware.** Watchy hardware is fully open: KiCad schematic/PCB source, Gerbers, BOM and a schematic PDF are published on GitHub, plus a separate repo of maker-contributed case STL/STEP files. ### Design files - schematic: [Schematic (PDF)](https://github.com/sqfmi/watchy-hardware/blob/main/WatchySchematic.pdf) (PDF) - schematic: [KiCad schematic source](https://github.com/sqfmi/watchy-hardware/blob/main/Watchy.kicad_sch) (KiCad) - pcb: [KiCad PCB layout source](https://github.com/sqfmi/watchy-hardware/blob/main/Watchy.kicad_pcb) (KiCad) - gerbers: [Gerbers + drill files (folder)](https://github.com/sqfmi/watchy-hardware/tree/main/GERBER) (Gerber) - bom: [BOM (CSV)](https://github.com/sqfmi/watchy-hardware/blob/main/WatchyBOM.csv) (CSV) - enclosure: [Community case designs (STL/STEP, multiple)](https://github.com/sqfmi/watchy-cases) (STL) ### Source repositories - [sqfmi/watchy-hardware](https://github.com/sqfmi/watchy-hardware) — hardware, MIT, ★225 - [sqfmi/watchy-cases](https://github.com/sqfmi/watchy-cases) — enclosure, MIT, ★111 - [sqfmi/Watchy](https://github.com/sqfmi/Watchy) — firmware, MIT, ★2838 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32 | MCU / Wi-Fi+BLE radio | https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf | | Bosch BMA423 | 3-axis accelerometer | | | NXP PCF8563 | I2C RTC | https://www.nxp.com/products/analog-and-mixed-signal/real-time-clocks/real-time-clock-calendar-with-i2c-bus:PCF8563 | _Notes:_ All GitHub file/folder links curl-verified 200. Hardware source lives in the separate sqfmi/watchy-hardware repo, not the sqfmi/Watchy Arduino firmware/library repo (also official, listed for completeness). ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **KiCad schematic source** (sqfmi/watchy-hardware): [Watchy.kicad_pro](https://raw.githubusercontent.com/sqfmi/watchy-hardware/main/Watchy.kicad_pro), [Watchy.kicad_sch](https://raw.githubusercontent.com/sqfmi/watchy-hardware/main/Watchy.kicad_sch), [Watchy.kicad_pcb](https://raw.githubusercontent.com/sqfmi/watchy-hardware/main/Watchy.kicad_pcb) ## Specifications ### Core hardware | | | |---|---| | Processor | ESP32 with a built-in USB-to-serial adapter for programming | | Display | 1.54″ ultra-low-power e-paper · 200 × 200, wide viewing angle | | Radio | Wi-Fi and Bluetooth LE | | Power | Rechargeable; capacity not stated on the project page | ### Details from the project page | | | |---|---| | Sensors | 3-axis accelerometer with gesture detection | | Timekeeping | Real-time clock with calendar and alarm | | Feedback | Vibration motor and four tactile buttons | | Openness | Open-source hardware and software, with many example watch faces | | Cases | Injection-moulded plastic case included; 3D-printable case and strap files published; an anodised aluminium case is US$49 | ### Buying | | | |---|---| | Price | US$59 kit with case on Crowd Supply | | Availability | In stock on the day of review | ## Firmware & community - [Watchy Library](https://github.com/sqfmi/Watchy) — Open source E-Paper watch framework with Bluetooth LE, Wi-Fi sync, RTC, accelerometer, and 50+ community watch faces. ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/sqfmi/watchy) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/watchy/ · JSON: https://gadgets.sh/api/v1/devices/watchy.json # Sensor Watch Lite (Oddly Specific Objects) > A replacement circuit board that turns a Casio F-91W into a programmable ARM Cortex-M0+ watch. - **Category:** Wearables - **Availability:** Listed by maker - **Price:** US$39, checked 2026-09-18 - **Good for:** Rewriting the firmware of a watch you already own. - **You'll need:** A Casio F-91W to transplant it into, and some soldering for the buzzer. - **Trade-off:** No radio; the segment LCD limits what you can show. - **Page:** https://gadgets.sh/devices/sensor-watch-lite/ ## Where to buy | Shop | Status | Link | |---|---|---| | Oddly Specific Objects | Orderable | https://www.crowdsupply.com/oddly-specific-objects/sensor-watch?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=sensor-watch-lite&utm_content=api | ## Blueprint **Open hardware.** Full KiCad schematic, PCB layout and gerbers for the Sensor Watch Lite mainboard (rev OSO-SWAT-B1) are public in the shared Sensor-Watch repo, per the repo's own hardware table. ### Design files - schematic: [Sensorwatch Lite mainboard (OSO-SWAT-B1) KiCad schematic](https://github.com/joeycastillo/Sensor-Watch/blob/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1.kicad_sch) (KiCad) - pcb: [Sensorwatch Lite mainboard (OSO-SWAT-B1) KiCad PCB layout](https://github.com/joeycastillo/Sensor-Watch/blob/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1.kicad_pcb) (KiCad) - gerbers: [Sensorwatch Lite fab package (rev -03)](https://github.com/joeycastillo/Sensor-Watch/blob/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1-03.zip) (ZIP) ### Source repositories - [joeycastillo/Sensor-Watch](https://github.com/joeycastillo/Sensor-Watch) — hardware, ★2078 ### Key parts | Part | Role | Datasheet | |---|---|---| | Microchip SAM L22 (ATSAML22) | MCU + segment-LCD controller | https://ww1.microchip.com/downloads/en/DeviceDoc/SAM-L22-Family-Data-Sheet-DS60001465B.pdf | _Notes:_ Crowd Supply's Sensor Watch Lite page links github.com/joeycastillo/Sensor-Watch. The repo README's own 'Hardware Schematics and PCBs' table explicitly maps 'Sensorwatch Lite' (RED) to board OSO-SWAT-B1 -- distinct from plain 'Sensorwatch' (GREEN, OSO-SWAT-A1) and 'Sensorwatch Pro' (OSO-SWAT-C1, added later -- see that entry). Confirmed by reading the README table directly rather than assuming a folder name. Repo license: GitHub reports NOASSERTION (LICENSE.md has custom, non-standard text). ### Raw source files Direct links an agent or KiCad can open (the viewer on the page reads the same files). - KiCad project **Sensorwatch Lite mainboard (OSO-SWAT-B1) KiCad schematic** (joeycastillo/Sensor-Watch): [OSO-SWAT-B1.kicad_pro](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1.kicad_pro), [OSO-SWAT-B1.kicad_sch](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1.kicad_sch), [OSO-SWAT-B1.kicad_pcb](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-B1/OSO-SWAT-B1.kicad_pcb) - KiCad project **OSO SWAT C1** (joeycastillo/Sensor-Watch): [OSO-SWAT-C1-rounded.kicad_pro](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1-rounded.kicad_pro), [OSO-SWAT-C1.kicad_sch](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1.kicad_sch), [OSO-SWAT-C1-rounded.kicad_pcb](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1-rounded.kicad_pcb), [OSO-SWAT-C1.kicad_pcb](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Main%20Boards/OSO-SWAT-C1/OSO-SWAT-C1.kicad_pcb) - KiCad project **OSO SWAB B1 00 Sensor Watch Accelerometer** (joeycastillo/Sensor-Watch): [OSO-SWAB-B1-00 Sensor Watch Accelerometer.kicad_pro](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Sensor%20Boards/Kicad/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer.kicad_pro), [OSO-SWAB-B1-00 Sensor Watch Accelerometer.kicad_sch](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Sensor%20Boards/Kicad/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer.kicad_sch), [OSO-SWAB-B1-00 Sensor Watch Accelerometer.kicad_pcb](https://raw.githubusercontent.com/joeycastillo/Sensor-Watch/main/PCB/Sensor%20Boards/Kicad/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer/OSO-SWAB-B1-00%20Sensor%20Watch%20Accelerometer.kicad_pcb) ## Specifications ### Core hardware | | | |---|---| | Processor | ARM Cortex-M0+ up to 32 MHz · 256 KB flash with up to 8 KB EEPROM emulation · 32 KB RAM with full retention in standby | | Display | Drives the original ten-digit segment LCD plus five indicator segments | | Radio | None | | Power | The watch battery; a 32.768 kHz crystal drives the real-time clock | ### Details from the project page | | | |---|---| | Timekeeping | 32.768 kHz crystal for real-time clock with alarm support | | Backlight | Red and green PWM-able LED backlight | | Sensors | On-board temperature sensor | | Programming | USB Micro-B connector and a reset button with a double-tap UF2 bootloader | | Buttons | Edge-plated contacts for three interrupt-capable buttons | | Expansion | A pad for a piezo buzzer (needs light soldering) and two interrupt-capable digital inputs on test points | | Relation to the Pro | The Lite is the current board; the original Sensor Watch is marked no longer available | ### Buying | | | |---|---| | Price | US$39 on Crowd Supply | | Availability | In stock on the day of review | ## Firmware & community - [Movement](https://github.com/joeycastillo/Sensor-Watch) — Community watch faces, accelerometer monitors, and sensor logger complications for the classic Casio F-91W. ## Documentation - [Crowd Supply project page](https://www.crowdsupply.com/oddly-specific-objects/sensor-watch) - [Crowd Supply](https://www.crowdsupply.com) --- Source: gadgets.sh · https://gadgets.sh/devices/sensor-watch-lite/ · JSON: https://gadgets.sh/api/v1/devices/sensor-watch-lite.json # Seeed XIAO ESP32-C6 (Seeed Studio) > Thumb-sized board with Wi-Fi 6, Bluetooth and 802.15.4 for Thread and Zigbee. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$5.20 (at seeedstudio.com), checked 2026-09-18 - **Good for:** Put Thread, Zigbee and Wi-Fi 6 into a custom board the size of a thumbnail. - **You'll need:** USB-C cable, headers if you want them, and firmware you write yourself. - **Trade-off:** No screen, no case and no radio beyond 2.4 GHz — everything visible is something you add. - **Page:** https://gadgets.sh/devices/seeed-xiao-esp32c6/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/Seeed-Studio-XIAO-ESP32C6-p-5884.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32c6&utm_content=api | | The Pi Hut | Orderable | https://thepihut.com/products/seeed-xiao-esp32c6?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32c6&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/seeed-technology-co-ltd/113991254/24613066?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32c6&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/xiao_esp32c6_getting_started/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32c6&utm_content=api | ## Blueprint **Schematics published.** Seeed publishes the schematic PDF and chip datasheet for the XIAO ESP32C6; the related GitHub repo has only a footprint/pinout library, not the module's own PCB source. ### Design files - schematic: [XIAO ESP32C6 schematic (PDF, rev 1.0)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32C6/XIAO_ESP32_C6_v1.0_SCH_260114.pdf) (PDF) - datasheet: [ESP32-C6 datasheet (PDF)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32C6/res/esp32-c6_datasheet_en.pdf) (PDF) - pinout: [Pinout diagram, front (PNG)](https://github.com/Seeed-Studio/OSHW-XIAO-Series/blob/main/pinout/XIAO_ESP32-C6_front_pinout.png) (PNG) ### Source repositories - [Seeed-Studio/OSHW-XIAO-Series](https://github.com/Seeed-Studio/OSHW-XIAO-Series) — docs, MIT, ★91 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-C6 | MCU (dual RISC-V core, Wi-Fi 6/BLE/802.15.4) | https://www.espressif.com/sites/default/files/documentation/esp32-c6_datasheet_en.pdf | _Notes:_ Same OSHW-XIAO-Series caveat as the other XIAO boards in this batch: it's a footprint/pinout reference library, not the module's own editable PCB source. ## Specifications ### Processor & memory | | | |---|---| | Processor | ESP32-C6 SoC with two 32-bit RISC-V cores: a high-performance core to 160 MHz and a low-power core to 20 MHz | | Memory | 512 KB SRAM and 4 MB flash on-chip | | Dimensions | 21 × 17.8 mm | ### Radio | | | |---|---| | Wi-Fi | Complete 2.4 GHz Wi-Fi 6 subsystem | | Bluetooth | Bluetooth 5.3 per the wiki; the store page says Bluetooth 5 (LE) | | 802.15.4 | Zigbee and Thread; the maker calls this the first Thread-capable XIAO, and the basis of its Matter support | | Antenna | On-board antenna with an interface reserved for an external U.FL antenna; the maker claims up to 80 m in open space | ### Interfaces & power | | | |---|---| | Buses | 1× UART, 1× LP_UART, 1× I²C, 1× LP_I²C, 1× SPI, 1× SDIO | | Pins | 11× GPIO with PWM; 7× ADC | | Controls | Reset button, boot button, user LED and charge LED | | Power input | 5 V over USB-C, or 3.7 V on the battery pin | | Power modes | Four documented working modes; consumption figures are typical at a 3.8 V supply | | Price checked | US$5.20 at the maker's store | ## Documentation - [Maker specifications and documentation](https://wiki.seeedstudio.com/xiao_esp32c6_getting_started/) - [Seeed Studio store listing](https://www.seeedstudio.com/Seeed-Studio-XIAO-ESP32C6-p-5884.html) - [Espressif ESP32-C6 datasheet](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32C6/res/esp32-c6_datasheet_en.pdf) - [XIAO ESP32-C6 v1.0 schematic](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32C6/XIAO_ESP32_C6_v1.0_SCH_260114.pdf) --- Source: gadgets.sh · https://gadgets.sh/devices/seeed-xiao-esp32c6/ · JSON: https://gadgets.sh/api/v1/devices/seeed-xiao-esp32c6.json # Seeed XIAO nRF52840 (Seeed Studio) > Low-power Bluetooth board on the nRF52840, the chip most battery-powered mesh nodes use. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$9.99 (at seeedstudio.com), checked 2026-09-18 - **Good for:** Build something that runs for a long time on a small battery and talks over Bluetooth. - **You'll need:** USB-C cable, a lithium cell if you want it portable, and Arduino, MicroPython or CircuitPython. - **Trade-off:** No Wi-Fi at all, and the base board has no IMU or microphone — that is the Sense variant. - **Page:** https://gadgets.sh/devices/seeed-xiao-nrf52840/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/Seeed-XIAO-BLE-nRF52840-p-5201.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-nrf52840&utm_content=api | | The Pi Hut | Orderable | https://thepihut.com/products/seeed-xiao-ble-nrf52840?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-nrf52840&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/seeed-technology-co-ltd/102010448/16652893?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-nrf52840&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/XIAO_BLE/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-nrf52840&utm_content=api | ## Blueprint **Open hardware.** Seeed publishes the full KiCad project, schematic PDF, pinout sheet and 3D/mechanical files for the base XIAO nRF52840 directly on its wiki file server (no GitHub hardware repo). ### Design files - schematic: [Schematic (PDF)](https://files.seeedstudio.com/wiki/XIAO-BLE/Res/260828_XIAO_nRF52840.pdf) (PDF) - pcb: [KiCad project v1.2 (zip)](https://files.seeedstudio.com/wiki/XIAO-BLE/Res/260828_Seeed_Studio_XIAO_nRF52840_v1.2.zip) (ZIP) - pinout: [Pinout sheet (XLSX)](https://files.seeedstudio.com/wiki/XIAO-BLE/XIAO-nRF52840-pinout_sheet.xlsx) (XLSX) - 3d-model: [3D model (STEP, zip)](https://files.seeedstudio.com/wiki/XIAO-BLE/seeed-studio-xiao-nrf52840-3d-model.zip) (ZIP) ### Key parts | Part | Role | Datasheet | |---|---|---| | Nordic nRF52840 | MCU/BLE radio | https://files.seeedstudio.com/wiki/XIAO-BLE/nRF52840_PS_v1.5.pdf | | TI BQ25101 | Li-po charger | https://www.ti.com/product/BQ25101 | _Notes:_ All files.seeedstudio.com URLs curl-verified 200. Entry covers the base XIAO nRF52840 (non-Sense, non-Plus) v1.2 hardware; the wiki page also hosts separate schematic/KiCad packages for the Sense and Plus variants which are not the same PCB. ## Specifications ### Processor & memory | | | |---|---| | Processor | Nordic nRF52840, ARM Cortex-M4 with floating point, 64 MHz | | Memory | 256 KB RAM and 1 MB flash in the chip, plus 2 MB flash on the board | | Dimensions | 21 × 17.8 mm, the XIAO series form factor | | Construction | Single-sided components, designed for surface mounting | ### Radio | | | |---|---| | Bluetooth | The comparison table states Bluetooth LE 5.4 with Bluetooth mesh; the feature list on the same page states Bluetooth 5.0 | | NFC | One NFC interface | | Antenna | On-board antenna | ### Interfaces & power | | | |---|---| | Buses | 1× UART, 1× I²C, 1× SPI, 1× NFC, 1× SWD on the base board | | Pins | 11 PWM-capable GPIO and 6 ADC on the base board | | Charging | BQ25101 charge chip handling lithium charge and discharge | | Standby | Maker states standby consumption under 5 µA | | Controls | Reset button; a three-in-one LED and a charge LED | | Languages | Arduino, MicroPython and CircuitPython are all documented | | Price checked | US$9.99 at the maker's store | ### Variants | | | |---|---| | Sense | Adds a six-axis LSM6DS3TR-C IMU and a PDM microphone; the base board has neither | | Plus | Changes the interface count to 2× UART, 2× SPI, 1× I²S and 18 PWM-capable GPIO | | Headers | Pins are not included with the board | ## Documentation - [Maker specifications and documentation](https://wiki.seeedstudio.com/XIAO_BLE/) - [Seeed Studio store listing](https://www.seeedstudio.com/Seeed-XIAO-BLE-nRF52840-p-5201.html) - [Nordic nRF52840 product specification v1.5](https://files.seeedstudio.com/wiki/XIAO-BLE/nRF52840_PS_v1.5.pdf) - [XIAO nRF52840 schematic](https://files.seeedstudio.com/wiki/XIAO-BLE/Res/260828_XIAO_nRF52840.pdf) - [BQ25101 charger datasheet](https://files.seeedstudio.com/wiki/XIAO-BLE/BQ25101.pdf) --- Source: gadgets.sh · https://gadgets.sh/devices/seeed-xiao-nrf52840/ · JSON: https://gadgets.sh/api/v1/devices/seeed-xiao-nrf52840.json # Seeed XIAO ESP32-S3 Sense (Seeed Studio) > The XIAO ESP32-S3 with a camera, microphone and microSD slot on an expansion board. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$13.99 (at seeedstudio.com), checked 2026-09-18 - **Good for:** Get a camera and microphone onto a tiny Wi-Fi board for vision or audio experiments. - **You'll need:** USB-C cable, a microSD card if you want to record, and the supplied antenna. - **Trade-off:** Camera model varies by batch, and the expansion board is what carries every sensor. - **Page:** https://gadgets.sh/devices/seeed-xiao-esp32s3-sense/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/XIAO-ESP32S3-Sense-p-5639.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32s3-sense&utm_content=api | | Amazon (Seeed Studio Official) | Orderable | https://www.amazon.com/dp/B0C69FFVHH?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32s3-sense&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/seeed-technology-co-ltd/113991115/18724504?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32s3-sense&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32s3-sense&utm_content=api | ## Blueprint **Schematics published.** Seeed publishes a dedicated Sense-variant schematic PDF (adds camera + mic wiring) and the ESP32-S3 datasheet; the related GitHub repo has only a footprint/pinout library, not the module's own PCB source. ### Design files - schematic: [XIAO ESP32S3 Sense schematic (PDF, rev 1.5)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/new-res/202003753_XIAO%20ESP32S3%20Sense_v1.5_SCH_260226.pdf.pdf) (PDF) - datasheet: [ESP32-S3 datasheet (PDF)](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/esp32-s3_datasheet.pdf) (PDF) - pinout: [Pinout diagram, Sense variant, front (PNG)](https://github.com/Seeed-Studio/OSHW-XIAO-Series/blob/main/pinout/XIAO_ESP32-S3_Sense_front_pinout.png) (PNG) ### Source repositories - [Seeed-Studio/OSHW-XIAO-Series](https://github.com/Seeed-Studio/OSHW-XIAO-Series) — docs, MIT, ★91 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-S3R8 | MCU (dual Xtensa LX7, Wi-Fi/BLE, 8 MB PSRAM) | https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf | | OmniVision OV2640 | Detachable camera sensor (up to 1600x1200) | | _Notes:_ OV2640 identified via multiple retailer listings (Seeed product page, Amazon, RobotShop); no manufacturer datasheet URL included since OmniVision doesn't host one I could verify live. The Sense schematic differs from the base XIAO ESP32S3 file (adds camera/mic/SD wiring). ## Specifications ### Processor & memory | | | |---|---| | Processor | ESP32-S3R8, dual-core 32-bit Xtensa LX7 at up to 240 MHz | | Memory | 8 MB PSRAM and 8 MB flash on-chip | | Storage | microSD slot on the expansion board, supporting 32 GB FAT | | Dimensions | 21 × 17.8 × 15 mm with the expansion board fitted | ### Sensors | | | |---|---| | Camera | One OV3660 sensor on current boards; the maker states the earlier OV2640 is discontinued and that wiki sample code still applies | | Microphone | One digital microphone on the expansion board | | Where they live | Camera, microphone and SD slot are all on the Sense expansion board, not the processor board | ### Radio, interfaces & power | | | |---|---| | Wireless | Complete 2.4 GHz Wi-Fi subsystem with Bluetooth LE 5.0 and Bluetooth mesh | | Buses | 1× UART, 1× I²C, 1× I²S and 1× SPI | | Pins | 11 PWM-capable GPIO and 9 ADC, plus a board-to-board connector carrying two more GPIO | | Controls | Reset button, boot button, user LED and charge LED | | Power input | 5 V over USB-C, or 3.7 V on the battery pin | | Price checked | US$13.99 at the maker's store | ## Documentation - [Maker specifications and documentation](https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/) - [Seeed Studio store listing](https://www.seeedstudio.com/XIAO-ESP32S3-Sense-p-5639.html) - [Espressif ESP32-S3 datasheet](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/esp32-s3_datasheet.pdf) - [XIAO ESP32-S3 Sense v1.5 schematic](https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/new-res/202003753_XIAO%20ESP32S3%20Sense_v1.5_SCH_260226.pdf.pdf) --- Source: gadgets.sh · https://gadgets.sh/devices/seeed-xiao-esp32s3-sense/ · JSON: https://gadgets.sh/api/v1/devices/seeed-xiao-esp32s3-sense.json # Seeed XIAO ESP32-C3 (Seeed Studio) > The cheapest way into Wi-Fi and Bluetooth on a board the size of a postage stamp. - **Category:** Boards & controllers - **Availability:** Listed by maker - **Price:** US$4.99 (at seeedstudio.com), checked 2026-09-18 - **Good for:** Add Wi-Fi and Bluetooth to a project for the price of a coffee. - **You'll need:** USB-C cable, the supplied antenna, and firmware you write. - **Trade-off:** Single core, four ADC pins and no on-board antenna — it is cheap because it is minimal. - **Page:** https://gadgets.sh/devices/seeed-xiao-esp32c3/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/Seeed-XIAO-ESP32C3-p-5431.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32c3&utm_content=api | | The Pi Hut | Orderable | https://thepihut.com/products/seeed-xiao-esp32c3?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32c3&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/seeed-technology-co-ltd/113991054/16652880?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32c3&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-xiao-esp32c3&utm_content=api | ## Blueprint **Schematics published.** Seeed publishes the schematic PDF and chip datasheet for the XIAO ESP32C3; the related GitHub repo has only a footprint/pinout library, not the module's own PCB source. ### Design files - schematic: [XIAO ESP32C3 schematic (PDF, rev 1.3)](https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/XIAO_ESP32C3_v1.3_SCH_260116.pdf) (PDF) - datasheet: [ESP32-C3 datasheet (PDF)](https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/esp32-c3_datasheet.pdf) (PDF) - pinout: [Pinout diagram, front (PNG)](https://github.com/Seeed-Studio/OSHW-XIAO-Series/blob/main/pinout/XIAO_ESP32-C3_front_pinout.png) (PNG) ### Source repositories - [Seeed-Studio/OSHW-XIAO-Series](https://github.com/Seeed-Studio/OSHW-XIAO-Series) — docs, MIT, ★91 ### Key parts | Part | Role | Datasheet | |---|---|---| | Espressif ESP32-C3 | MCU (single-core RISC-V, Wi-Fi/BLE) | https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf | _Notes:_ Seeed-Studio/OSHW-XIAO-Series contains a KiCad footprint/symbol library for using the XIAO module as a component in other designs, not the XIAO board's own internal schematic/PCB source, so overall openness is 'schematics' rather than 'open-hardware'. ## Specifications ### Processor & memory | | | |---|---| | Processor | ESP32-C3, single-core 32-bit RISC-V with a four-stage pipeline, up to 160 MHz | | Memory | 400 KB SRAM and 4 MB flash on-chip | | Dimensions | 21 × 17.8 mm | ### Radio | | | |---|---| | Wi-Fi | IEEE 802.11 b/g/n, supporting station, SoftAP, combined and promiscuous modes | | Bluetooth | Bluetooth LE 5.0 with Bluetooth mesh | | Antenna | External RF antenna included; the maker presents it as the source of the board's RF performance | ### Interfaces & power | | | |---|---| | Buses | 1× UART, 1× I²C, 1× SPI | | Pins | 11 digital I/O usable as PWM; 4 analogue I/O usable as ADC | | Power input | 5 V on VIN, or 3.7 V on the battery pin | | Output | Maximum 3.3 V, 500 mA output; tested at a 3.8 V battery input with 3 A source capability | | Charging | 380 mA fast charge; 40 mA trickle | | Wi-Fi current | Typical: 75 mA active, 25 mA modem sleep, 4 mA light sleep | | Bluetooth current | Typical: 27 mA modem sleep, 10 mA light sleep | | Deep sleep | 44 µA in the specification table; about 43 µA in the feature list on the same page | | Temperature | −40 to 85 °C working range | | Controls | Reset button and boot button | | Price checked | US$4.99 at the maker's store | ### Compatibility | | | |---|---| | Grove Shield | Compatible with the Grove Shield for Seeeduino XIAO | | Expansion caveat | On the Seeeduino XIAO Expansion board the SWD spring contacts are not compatible with this board | ## Documentation - [Maker specifications and documentation](https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/) - [Seeed Studio store listing](https://www.seeedstudio.com/Seeed-XIAO-ESP32C3-p-5431.html) - [Espressif ESP32-C3 datasheet](https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/esp32-c3_datasheet.pdf) - [XIAO ESP32-C3 v1.3 schematic](https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/XIAO_ESP32C3_v1.3_SCH_260116.pdf) --- Source: gadgets.sh · https://gadgets.sh/devices/seeed-xiao-esp32c3/ · JSON: https://gadgets.sh/api/v1/devices/seeed-xiao-esp32c3.json # SenseCAP Watcher W1-A (Seeed Studio) > A palm-sized camera and microphone that runs vision models on-device and acts on what it sees. - **Category:** Computers & handhelds - **Availability:** Listed by maker - **Price:** US$60.99 (at seeedstudio.com), checked 2026-09-18 - **Good for:** Watch a room and trigger something when a named thing happens, without sending video to a server. - **You'll need:** Mains USB-C power, a 2.4 GHz network, and a microSD card if you want it to keep anything. - **Trade-off:** Runs on mains — the battery is only a backup — and the camera is fixed focus at about three metres. - **Page:** https://gadgets.sh/devices/sensecap-watcher/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/SenseCAP-Watcher-W1-A-p-5979.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=sensecap-watcher&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/seeed-technology-co-ltd/113991315/25835731?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=sensecap-watcher&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/watcher_hardware_overview/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=sensecap-watcher&utm_content=api | ## Blueprint **Schematics published.** Seeed's OSHW-SenseCAP-Watcher repo publishes the schematic as a PDF and the enclosure as a STEP file, but no editable KiCad/Gerber PCB source. ### Design files - schematic: [Schematic v1.0 (PDF)](https://github.com/Seeed-Studio/OSHW-SenseCAP-Watcher/blob/main/Hardware/SenseCAP_Watcher_v1.0_SCH.pdf) (PDF) - enclosure: [3D shell v1 (STEP)](https://github.com/Seeed-Studio/OSHW-SenseCAP-Watcher/blob/main/Hardware/SenseCAP_Watcher-3D-Shell_v1.stp) (STEP) ### Source repositories - [Seeed-Studio/OSHW-SenseCAP-Watcher](https://github.com/Seeed-Studio/OSHW-SenseCAP-Watcher) — hardware, Apache-2.0, ★267 ### Key parts | Part | Role | Datasheet | |---|---|---| | ESP32-S3 | MCU | https://www.espressif.com/en/products/modules/esp32-s3 | | Himax HX6538 (WiseEye2, Cortex-M55 + Ethos-U55) | on-device AI processor | https://github.com/Seeed-Studio/OSHW-SenseCAP-Watcher/blob/main/Hardware/HX6538_datasheet.pdf | _Notes:_ Repo named 'OSHW' (open-source hardware) but only ships a schematic PDF and enclosure STEP, no kicad_sch/kicad_pcb/Gerbers/BOM; all linked files verified 200. Firmware SDK is a separate repo (Seeed-Studio/SenseCAP-Watcher-Firmware) not needed for hardware rebuild. ## Specifications ### Processing | | | |---|---| | MCU | ESP32-S3 at 240 MHz with 8 MB PSRAM | | AI processor | Himax HX6538, combining a Cortex-M55 with an Ethos-U55 | | Flash | 32 MB for the ESP32-S3 and 16 MB for the Himax HX6538 | | Storage | microSD slot supporting cards up to 32 GB, FAT32 | ### Sensing & output | | | |---|---| | Camera | OV5647, 120° field of view, fixed focal length quoted at three metres | | Display | 1.45-inch touchscreen at 412 × 412 | | Microphone | Single microphone | | Speaker | 1 W speaker output | | Controls | A wheel supporting scroll up and down plus a button press; one RGB indicator LED; a reset button in the bottom hole | ### Radio | | | |---|---| | Wi-Fi | IEEE 802.11 b/g/n on 2.4 GHz; maker quotes up to 100 m in an open-space test | | Bluetooth | Bluetooth LE 5 | | Antenna | Built-in Wi-Fi and Bluetooth antenna | ### Power, expansion & mounting | | | |---|---| | Power supply | 5 V DC | | Battery | 3.7 V 400 mAh lithium cell, described by the maker as backup power | | USB-C | One on the back for power only; one on the bottom for power and programming | | Expansion | One Grove I²C interface and a 2×4 female header carrying I²C, two GPIO, two grounds, a 3.3 V output and a 5 V input | | Temperature | 0 to 45 °C operating range | | Mounting | Wall, desktop and bracket mounting; only the 360° rotate bracket ships with the device, and the 1/4-inch tripod bracket is sold separately | | Price checked | US$60.99 at the maker's store | ## Documentation - [Maker specifications and documentation](https://wiki.seeedstudio.com/watcher_hardware_overview/) - [Seeed Studio store listing](https://www.seeedstudio.com/SenseCAP-Watcher-W1-A-p-5979.html) --- Source: gadgets.sh · https://gadgets.sh/devices/sensecap-watcher/ · JSON: https://gadgets.sh/api/v1/devices/sensecap-watcher.json # Seeed Wio-SX1262 (Seeed Studio) > The Semtech SX1262 LoRa radio as a solderable module, for adding long range to a board you build. - **Category:** Radio & mesh - **Availability:** Listed by maker - **Price:** US$4.29 (at seeedstudio.com), checked 2026-09-18 - **Good for:** Give a board you are designing a long-range LoRa radio for the price of a sandwich. - **You'll need:** A host microcontroller with a free SPI bus, an antenna, and PCB layout that respects the reference design. - **Trade-off:** No processor, no antenna in the box, and nothing works until you write the driver or use a stack that has one. - **Page:** https://gadgets.sh/devices/seeed-wio-sx1262/ ## Where to buy | Shop | Status | Link | |---|---|---| | Seeed Studio | Orderable | https://www.seeedstudio.com/Wio-SX1262-Wireless-Module-p-5981.html?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-wio-sx1262&utm_content=api | | DigiKey | Orderable | https://www.digikey.com/en/products/detail/seeed-technology-co-ltd/114993390/25835823?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-wio-sx1262&utm_content=api | | Seeed Studio | Documentation at wiki.seeedstudio.com | https://wiki.seeedstudio.com/wio_sx1262/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=seeed-wio-sx1262&utm_content=api | ## Blueprint **Schematics published.** Seeed publishes a module datasheet and a schematic PDF for using the Wio-SX1262 module on a XIAO carrier; no PCB source or Gerbers. ### Design files - schematic: [Schematic diagram, Wio-SX1262 for XIAO (PDF)](https://files.seeedstudio.com/products/SenseCAP/Wio_SX1262/Schematic_Diagram_Wio-SX1262_for_XIAO.pdf) (PDF) - datasheet: [Wio-SX1262-N module datasheet (PDF)](https://files.seeedstudio.com/products/SenseCAP/Wio_SX1262/Wio-SX1262-N_Module_Datasheet.pdf) (PDF) ### Key parts | Part | Role | Datasheet | |---|---|---| | Semtech SX1262 | Sub-GHz LoRa transceiver | https://www.semtech.com/products/wireless-rf/lora-connect/sx1262 | _Notes:_ Verified all links 200. No KiCad/Eagle source or Gerbers found for the module board itself. ## Specifications ### Radio | | | |---|---| | Transceiver | Semtech SX1262, a sub-GHz transceiver | | Modulation | LoRa for low-power wide-area use and (G)FSK for legacy use | | Frequency | Wiki states coverage from 868 MHz to 960 MHz; the store title advertises EU868 and US915 | | Transmit power | Up to +22 dBm through an integrated power amplifier | | Bandwidth | 7.8 to 500 kHz in LoRa mode | ### Integration | | | |---|---| | Host interface | SPI to an external microcontroller; the module has no processor of its own | | Antenna connector | On-board IPEX connector; the -N variant instead has SMT-packaged RF pins and no IPEX connector | | Antenna design | 50 Ω interface; the maker recommends reserving a π-type matching network | | Reference oscillator | High-precision active TCXO, powered from DIO3 | | Power regulation | The SX1262 supports DC-DC or LDO; this module uses the DC-DC design | | Intended use | Maker names wireless meter reading, agricultural sensors and single-channel LoRaWAN gateways | | Price checked | US$4.29 at the maker's store | ## Documentation - [Maker specifications and documentation](https://wiki.seeedstudio.com/wio_sx1262/) - [Seeed Studio store listing](https://www.seeedstudio.com/Wio-SX1262-Wireless-Module-p-5981.html) - [Wio-SX1262-N module datasheet](https://files.seeedstudio.com/products/SenseCAP/Wio_SX1262/Wio-SX1262-N_Module_Datasheet.pdf) - [Wio-SX1262 for XIAO schematic](https://files.seeedstudio.com/products/SenseCAP/Wio_SX1262/Schematic_Diagram_Wio-SX1262_for_XIAO.pdf) --- Source: gadgets.sh · https://gadgets.sh/devices/seeed-wio-sx1262/ · JSON: https://gadgets.sh/api/v1/devices/seeed-wio-sx1262.json