M5Stack Cardputer Mesh Kit

A keyboard Meshtastic terminal you can also program.

MeshtasticKeyboardLoRaGPS

Price: $48
Availability: Listed
Design: Schematics

Where to buy · 3 shops

Compare with similar devices

In stock at M5Stack when checked on 2026-09-24.

Radio equipment needs certification where you live (FCC, CE, UKCA, ISED, Anatel). Some devices are uncertified or restricted in Brazil. Buyers are responsible for their local law.

Bring along: A Meshtastic channel; flash the firmware yourself.
Keep in mind: Small screen; battery life depends on the radio.

Source checked · Sep 18, 2026

Image credit
Maker product photo of the M5Stack Cardputer Mesh Kit · M5Stack

(02) Blueprint

What’s published

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.

Cardputer Mesh Kit structure (STL)

Read straight from the maker’s repository. Open on GitHub

Cardputer Mesh Kit structure (STL)

GitHub

Design files 5

Source 1

m5stack/M5_HardwarehardwareMIT330

git clone https://github.com/m5stack/M5_Hardware.git

Key parts 3

ESP32-S3FN8 All ESP32-S3 devicesMCU (Cardputer-Adv / Stamp-S3A)Datasheet
SX1262 All SX1262 devicesLoRa transceiver, 868-923 MHzDatasheet
BMI270 All BMI270 devices6-axis IMUDatasheet

Research 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.

Every link checked 2026-09-27.

Hand this device to your agent. Everything on this page, as clean Markdown and JSON: specs, shops, prices, design files, parts.

Markdown JSON

Made the M5Stack Cardputer Mesh Kit? Put the badge on your README; it links here, with every shop that sells it.

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

What still needs checking

Battery runtime, and radio certification for your country, are not stated on the product page.
M5Stack sells regional and revision variants; confirm the exact SKU before ordering.

Downloads & docs

Maker product pageshop.m5stack.com M5Stack documentationdocs.m5stack.com

Source & revision notes

Maker listing checked Sep 18, 2026. Detailed documentation reviewed Sep 18, 2026. Not hands-on tested.

Price is a dated listing; confirm with the maker.

Specifications were read from M5Stack's product page on 2026-09-18; price US$48.00 and availability are as shown that day.

M5Stack runs no affiliate program of its own but sells through official Amazon and AliExpress stores; a buy link can be routed there once a program is joined.

Capability corrected 2026-09-19: this entry carried a 5 GHz Wi-Fi flag that its own recorded specifications do not support. Removed rather than guessed; if the maker documents 5 GHz, add it back with the source.

Written from the maker's Shopify product data retrieved 2026-09-18; no hands-on testing.

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