Support my work   / pawelspychalski  
I'm slowly getting somewhere with my UAV recovery beacon based on LoRa Semtech SX1276, ESP32, ATmega32u4, GPS, and Arduino. Looks like it's working. The version I'm showing you today is a very early development version but has the most important feature: it shows the distance between the beacon and receiver.

On a completely different note, I like ESP32 as original Arduino boards replacement more and more. Amazing piece of hardware...

LoRa32u4 II LoRa 868/915MHz development board: http://bit.ly/2nJv9dd
TTGO LORA32 v2 ESP32 898/915MHz development board: http://bit.ly/2BjG47d
Beitian BN220 GPS http://bit.ly/2B8h5jV
Beitian Matek M9N5883 https://bit.ly/3fYyWPP

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