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LILYGO

T-Deck Pro

Send Meshtastic messages on a keyboard device with a sunlight-readable screen.

MeshtasticE-paper4G optionGPSKeyboard

Bring along
A LoRa antenna for your region; a SIM if you buy the 4G version.
Keep in mind
E-paper refresh is slow and the two versions trade audio for 4G.
Source checked · Sep 17, 2026
T-Deck Pro
Image creditMaker product photo of the T-Deck Pro · LILYGO

(02) Blueprint

What’s published

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.

middle bezel

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

middle bezel

GitHub
Research 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.

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.

Made the T-Deck Pro? Put the badge on your README; it links here, with every shop that sells it.

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Specifications

Core hardware

4
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

5
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

2
Price
US$102.91 on lilygo.cc
Availability
In stock on the day of review
What still needs checking
  • Dimensions, weight and battery runtime are not stated unless listed above.
  • Firmware support for community tools varies by board; check the project before buying.
  • Regional band variants and antenna versions change what is in the box.
T-Deck ProLILYGO
Buy$102.91

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