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LILYGO

T-Deck Max

Run a LoRa or Meshtastic handheld with a front-lit screen for dark conditions.

LoRaE-paper4GGPS

Availability
Listed
Radio
SX1262 LoRa at +22 dBm
Compare with similar devices
Bring along
Your own firmware choice and a matching-band antenna.
Keep in mind
Battery capacity is not published.
Source checked · Sep 17, 2026
T-Deck Max
Image creditMaker product photo of the T-Deck Max · LILYGO

(02) Blueprint

What’s published

Schematics published

LILYGO's dedicated T-Deck-MAX repo publishes a full schematic PDF, 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

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).

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 Max? 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-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

4
Audio
Microphone and speaker
LoRa power
+22 dBm transmit
Frequency options
433, 868 or 915 MHz
Development
Arduino, PlatformIO, ESP-IDF

Buying

2
Price
US$109.87 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 MaxLILYGO
Buy$109.87

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