T-Echo Lite

LILYGO · Dev-board

Compare with other devices

Price: $15.74[2]

Specifications

SpecificationValue
Product statusActive [2]
LoRa chipSX1262 [1]
ProcessornRF52840 [1]
Radio power158 mW (22 dBm) [7]
Frequency bands868 MHz, 915 MHz [1]
GPSOptional (add-on) [1]
Display typeE-paper [1]
Display size1.22 in [1]
Display details1.22-inch 176 × 192 e-paper [1]
InputButtons [12]
BatteryNo built-in battery [1]
Dedicated solar inputBuilt in [1]
AntennaInternal / External [1]
Connector: Unknown
IP ratingUnknown
DimensionsUnknown
WeightUnknown
T-Echo Lite product photo
Image: LILYGO

Firmware support

FirmwareSupportDetails
MeshtasticOfficial [4]
Details
Build target(s)
t-echo-lite
Minimum version
2.7.6.834c3c5

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

Meshtastic web flasher
MeshCoreSupported [3]
Details
Build target(s)
LilyGo_T-Echo-Lite_companion_radio_ble, LilyGo_T-Echo-Lite_non_shell_companion_radio_ble, LilyGo_T-Echo-Lite_companion_radio_usb, LilyGo_T-Echo-Lite_non_shell_companion_radio_usb, LilyGo_T-Echo-Lite_repeater, LilyGo_T-Echo-Lite_room_server
Roles
  • Companion (Bluetooth): LilyGo_T-Echo-Lite_companion_radio_ble, LilyGo_T-Echo-Lite_non_shell_companion_radio_ble
  • Companion (USB): LilyGo_T-Echo-Lite_companion_radio_usb, LilyGo_T-Echo-Lite_non_shell_companion_radio_usb
  • Repeater: LilyGo_T-Echo-Lite_repeater
  • Room server: LilyGo_T-Echo-Lite_room_server
Minimum version
1.9.0

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

MeshCore web flasher
UMSHUnsupported [5]—

Where to buy

Vendor / configurationPriceBased inShips from
LILYGO
433 / 868 / 915 MHzFrom $27.36
Observed 2026-10-19
🇨🇳🇨🇳🇺🇸🇨🇦🇪🇺
Meshtastic · 868 / 915 MHz$34.72
Observed 2026-10-21
🇨🇳🇨🇳🇺🇸🇨🇦🇪🇺
830–945 MHz$65.34
Observed 2026-10-19
🇨🇳🇨🇳🇺🇸🇨🇦🇪🇺
OpenELAB
Global site
868 MHz		€34.60
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳
US site
915 MHz		$48.99
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳
Rokland
915 MHz$44.97
Observed 2026-10-19
🇺🇸🇺🇸

Some of these links are affiliate links; we may earn a commission at no extra cost to you. It doesn't change what we list or the order. Details.

Notes

The fitted radio is an AcSiP S62F module; LILYGO offers enclosure and external-antenna options.[1][2][7]

Sources

  1. LILYGO T-Echo Lite product documentation
  2. LILYGO T-Echo Lite product variants
  3. MeshCore official flasher catalog
  4. Meshtastic device hardware API
  5. UMSH hardware support list
  6. LILYGO official product version history
  7. AcSiP S62F LoRa transceiver module datasheet
  8. Rokland LILYGO® T-Echo Lite NRF52840 E-paper LoRa Device + Ext. Antenna US915 H778-A listing
  9. LILYGO T-Echo Lite kit radio variants
  10. OpenELAB LILYGO T-Echo Lite 868Mhz NRF52840 Lora Meshtastic E-Paper GPS Node exact offer
  11. OpenELAB US store: LILYGO T-Echo Lite 915Mhz NRF52840 Lora Meshtastic E-Paper GPS Node
  12. LILYGO T-Echo Lite Sleep/Wake Up button demo
  13. LILYGO T-Echo Lite Meshtastic firmware and frequency options

Last updated 2026-10-21