| the following pics include an almost finished thermostat and a pexiglass housing. I still need to trim the excess wires from the transistors, and add a 12 V power supply adapter and a120Vac input. I would also like to add the above temp prob if its a reasonable price. For the housing, i still need to dril the electrical input output holes, the pot hole and the temp probe hole.
Total costs so far
3 coolers, $105
3 steamers, $93
3 thermostats, $45
pexi glass, $15
caulking, $5
parts needed still
3 12V adapters
3 120V outputs
3 knobs
3 temperature probes |