meshtastic/website/docs/hardware/techo.md

id	title	sidebar_label
techo-hardware	LILYGO® TTGO T-Echo devices	LILYGO® T-Echo

The T-Echo has been in development by LILYGO® over the past few months and has now been released.

• nRF52840 - Bluetooth BLE 5.0, NFC and very low power consumption
• SX1262 - LoRa transceiver
• 1.54" eInk display
• L76K - GNSS receiver - Supporting GPS, BeiDou, GLONASS & QZSS
• Reset, Program and capacitive touch buttons
• U.FL antenna connector

• Optional case and battery

• firmware file: firmware-t-echo-1.x.x.uf2

• Purchase link

• TTGO's GitHub page for the T-Echo

<img alt="LILYGO T-Echo" src="/img/hardware/t-echo.png" style={{zoom: '15%'}} />