#prerequisites: pip3 install pymodbus
#Read all data from EVSE (UART or RS485): python3 read_evse.py /dev/ttyUSB0 1
#Write data to EVSE (set default max current to 26A): python3 write_evse.py /dev/ttyUSB0 1 2000 26
#Discover EVSE on bus (check 1-255 addresses) python3 discover_evse.py
#run EVSE test 10x: python3 test_payload.py /dev/ttyUSB0 payload_rs485_testing.txt 10