PintOfBitter
Well-Known Member
I just finished building a temperature controller for a mini-fridge I acquired. Total cost was ~$30.00. If anyone is interested, I'll post schematics, PCB layout, part numbers, pics.
I started with the cheapest digital thermostat I could find, and designed an outlet switchbox that interfaces with it. It controls both cool and heat, for use in summer and winter. It can regulate within 1 degree F down to 45 degrees, so not all the way into the lower lager temps. For that, I found the built-in fridge thermostat to be suitable.
Let me know if there's interest.
-PoB
I started with the cheapest digital thermostat I could find, and designed an outlet switchbox that interfaces with it. It controls both cool and heat, for use in summer and winter. It can regulate within 1 degree F down to 45 degrees, so not all the way into the lower lager temps. For that, I found the built-in fridge thermostat to be suitable.
Let me know if there's interest.
-PoB