Fridge sensor broken
The fridge sensor broke down, probably caused by a bad soldering. I changed it by taken the heater sensor. It is very hot at the moment in Sweden so I guess (hope) the heater will not be on for the rest of the summer.
Giving up on the water measuring for the moment
It seems like I have broken the emulator board, so I will give up on the water measurement for the moment. I can still measure the resistance wich should be 178 Ohms for full and zero for empty.
