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Fridge Controller
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6
comments (6 topical, editorial)
Re: Fridge Controller
(
3.00 / 0
) (
#3
)
by Opera House on Mon Apr 7th, 2008 at 04:37:00 AM MST
(
User Info
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I got the bug a week ago and bought a chest freezer for the camp. One last attempt to see if I can run it on 150W of panels. For temp sensor I am using 6 diodes in series which comes to about 12mV per degree C, 7805 as reference and Lm324 as active device. Using a modified liquid level controller I designed that came back from UL testing with thermocouples epoxied to the board. We all should recycle! Control range will be 0 to 60 F. Be another week for things to warm up before I can do some realistic testing.
Fridge Controller
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6
comments (6 topical, 0 editorial)
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