# 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)

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Source: gadgets.sh · https://gadgets.sh/devices/lilygo-t-deck-pro/ · JSON: https://gadgets.sh/api/v1/devices/lilygo-t-deck-pro.json