How to Set Up Point-to-Point Communication Between Two LoRa-E5 Mini Modules?

  1. Is “LoRa-E5-HF ” printed on the front of your LoRa-E5 mini package?

  2. Please show me what the serial monitor shows when you run your sketch of POST4.

  3. Show me your setup: what and how are you connecting to the LoRa-E5 mini?
    Are you connecting devices like POST8 in the link?
    Programming LoRa-E5 with Arduino, LoRa-E5 mini Point to Point Comminucation over 24 km - #8 by msfujino