Pi Zero, Nextion, relays and Eberspacher controller - campervan

So I started off with thinking about building a controller for the Eberspacher night heater, I was given tons of info from someone who started to build a program for the night heater but it is using Arduino and I really need to be running the Pi so I can integrate other apps etc.
Anyone have any Ideas as to how to control and see what the night heater is doing on the Nextion display, could the Arduino code be converted?
The heater runs on pulses to increase/decrease temp so I wonder if there is already some sort of code that could be converted to use?

1 Like

can you share the arduino code? Iā€™m interested in how the exchange protocol between the remote control and the heater is implemented