MKR ENV Shield: https://www.arduino.cc/reference/en/libraries/arduino_mkrenv/
LoRa communication: https://github.com/sandeepmistry/arduino-LoRa
Packet encoding/decoding: https://github.com/nanopb/nanopb
Serial communication with Arduino: https://pypi.org/project/pyserial/
Packet encoding/decoding: https://pypi.org/project/protobuf/
Plotting: https://pypi.org/project/matplotlib/
The libraries folder has to be copied to the reciever folder and satellite folder.