Inchanet Wallbox UART Integration for ESPHome
See here for how to use external components. I've included an example also.
There is used a UART interface for connection to the Inchanet Wallbox (contact the Inchanet for possible upgrade).
Currently, this component is designed to read all values from the wallbox and set 3-phase/1-phase charging (via a switch), max charging current (via a select) and default charging current (via a select).