This is a useful enabler for things such as creating transciever web interfaces using ESP32's WiFi capabilities, or mobile apps that leverage ESP32 Bluetooth connectivity. Inspiration for this project ...
Protocols are set not selectable by BLE configuration or Modbus. If Device Address is set to 0x00 (by the switches) then UART2 protocol is set to 015 and the master mode of the JK BMS RS485 Modbus ...