=A0in
Added CAE, where some embedded designer are. We started with defrosting the fridge, perhaps controlling the microwave, and piping hot water through the fridge into the toilet. This way, we can defrost the fridge everytime we flush the toilet. However, in case we don't flush the toilet often enough, we need a PIC to monitor the toilet as well.
We are going to need defrost cycle counters, duration timers, target temperature, pipe temperature and toilet counters. So, first thing is to build the counters. I've decided to build with 42 LEDs and 4 595 shift registers. See:
http://173.224.223.62/pic32