LILYGO SotfRF T-Echo NRF52840 LoRa SX1262 868MHz Radio Module L76K GPS TTGO Development Board 1.54 E-Paper for Arduino

You will need to build SoftRF from the Arduino IDE to get the FLARM protocol working properly, though it's not difficult to do.

Sehr gute Hardware für die Meshtastic Firmware. Niedriger Stromverbrauch im Vergleich zu ESP32.Lieferung erfolgt aus Deutschland mit Warenpost, kein Zoll! Tracking über 4PX und DHL. Top Service Lilygo!

I'm still learning & experimenting with setups but like the T-echo. I bought a T-Beam, a T-deck & 02 T-Echo. Not getting any range to brag about yet but need to get some antennas up high to overcome the local terrain.

while it connects to meshtastic app immedialy after it says that "the app needs to be updated because it's to old to talk to this radio"but there's no update available on Google playstore as the version I have is current.I'm using meshtastic app for other 3 LORA T-BEAM devices and have no problem.returning it.

This product was released way too early with very little support. I had to return both of them maybe in the future I will repurchase just not ready.