Reads data from a Renogy solar charge controller's RS232 port with an ESP32 or Arduino
Why do you think that https://github.com/1technophile/OpenMQTTGateway is a good alternative to ESP32ArduinoRenogy
Reads data from a Renogy solar charge controller's RS232 port with an ESP32 or Arduino
Why do you think that https://github.com/1technophile/OpenMQTTGateway is a good alternative to ESP32ArduinoRenogy