T-Deck

LILYGO · Handheld

Compare with other devices

Price: $46.52[2]

Specifications

SpecificationValue
Product statusActive [2]
LoRa chipSX1262 [2]
ProcessorESP32-S3 [2]
Radio power158 mW (22 dBm) [2]
Frequency bands433 MHz, 868 MHz, 915 MHz [2]
GPSNot supported [3]
Display typeLCD [1]
Display size2.8 in [1]
Display details2.8-inch ST7789 LCD, 320 × 240, no touch [1]
InputKeyboard, Trackball [1]
BatteryNo built-in battery [2]
Dedicated solar inputNo [2]
AntennaExternal [3]
Connector: U.FL / IPEX [3]
IP ratingUnknown
DimensionsUnknown
WeightUnknown
T-Deck product photo
Image: LILYGO

Firmware support

FirmwareSupportDetails
MeshtasticOfficial [6]
Details
Build target(s)
t-deck
Minimum version
2.1.20.470363d

Confirm your exact device in the official flasher before choosing a build.

Meshtastic web flasher
MeshCoreSupported [5]
Details
Build target(s)
LilyGo_TDeck_companion_radio_usb, LilyGo_TDeck_companion_radio_ble, LilyGo_TDeck_repeater, LilyGo_TDeck_kiss_modem
Roles
  • Companion (Bluetooth): LilyGo_TDeck_companion_radio_ble
  • Companion (USB): LilyGo_TDeck_companion_radio_usb
  • Repeater: LilyGo_TDeck_repeater
Minimum version
1.9.0

Confirm your exact device in the official flasher before choosing a build.

MeshCore web flasher
UMSHUnsupported [7]—

Where to buy

Vendor / configurationPriceBased inShips from
LILYGO
433 / 868 / 915 MHzFrom $46.52
Observed 2026-10-19
🇨🇳🇨🇳🇺🇸🇨🇦🇪🇺
OpenELAB
Global site
868 MHz		€77.70
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳
Rokland
915 MHz$67.97
Observed 2026-10-19
🇺🇸🇺🇸

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Notes

Base T-Deck has no built-in GNSS or battery cell; the battery connector accepts an optional external cell. Store also offers a no-LoRa board, which is outside this radio-equipped comparison record.[2][3]

UMSH support is planned and not yet implemented.[7]

Sources

  1. LILYGO T-Deck documentation
  2. LILYGO T-Deck current product variants
  3. Meshtastic T-Deck documentation
  4. Meshtastic device hardware catalog
  5. MeshCore official flasher catalog
  6. Meshtastic officially supported LILYGO devices
  7. UMSH hardware support list
  8. Meshtastic firmware exact product target introduction
  9. Rokland LILYGO® T-Deck Portable Microcontroller Programmer LoRa 915 MHz listing
  10. OpenELAB LILYGO T-Deck Portable microcontroller programmer exact offer

Last updated 2026-10-20