I have an oven control board that I am trying to control from an Arduino. I have the cable schematics for the mylar key panel ribbon cable that connects to the oven control board.
Conductors 1, 4, 8, 10 on the oven control board are grounds while the rest of the pins on the control board output 5v.
I would I interface the Arduino with the control board. I’m mainly interested in finding a way to trigger the bake function, and I think I can figure out the rest from there.
I have attached a copy of the pin configuration for the oven control board.