WiFi LoRa 32 (V2.1) Range and Spreading Factor

[shaffer]

You can use these two examples.

CubeCell-Arduino/libraries/LoRa/examples/LoRaBasic/pingpong at master ·...

ESP32_LoRaWAN/examples/pingpong at master · HelTecAutomation/ESP32_LoRaWAN