For LoRa fans....
https://github.com/Wiz-IO/platform-sam-lora
https://www.youtube.com/watch?v=Bhc3n0Go5KI
it work
https://www.youtube.com/watch?v=3bJiQ3b2fgA
Testing Arduino LoRaWAN
https://www.youtube.com/watch?v=QBt1xdpTnYY
the example ( there are more )
https://github.com/Wiz-IO/framework-sam-lora/blob/master/examples/arduino_beelan_lorawan/src/main.cpp
...easy as Arduino
