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Update techo.md
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@ -4,18 +4,19 @@ title: LILYGO® TTGO T-Echo devices
sidebar_label: LILYGO® T-Echo
---
The T-Echo has been in development by LILYGO® over the past few months and appears to be nearing release. Once it is released we will update this page with more information.
The T-Echo has been in development by LILYGO® over the past few months and has now been released.
* nRF52840 - Bluetooth BLE 5.0 and very low power consumption
* nRF52840 - Bluetooth BLE 5.0, NFC and very low power consumption
* SX1262 - LoRa transceiver
* 1.54" eInk display
* Air530 - GPS receiver - Fast locking
* Two buttons
* RTC
* L76K - GNSS receiver - Supporting GPS, BeiDou, GLONASS & QZSS
* Reset, Program and capacitive touch buttons
* U.FL antenna connector
<!-- * BME280 - Humidity and Pressure Sensor -->
* Optional case and battery
* firmware file: `firmware-t-echo-1.x.x.uf2`
* [Purchase link](https://www.aliexpress.com/item/1005002842456390.html)
<img alt="LILYGO T-Echo" src="/img/hardware/t-echo.png" style={{zoom: '15%'}} />
See this [recent tweet](https://twitter.com/lilygo9/status/1383323118756712457) from LILYGO® showing the function of the T-Echo.