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Unread 12/18/2017, 04:09 PM   #8
oreo57
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Join Date: Apr 2013
Posts: 1,793
wiring in a thermal resistor shouldn't be much of a problem..Will get you a variable speed fan (by voltage drop)
Details above my paygrade..

Probably easier ways..

https://electronics.stackexchange.co...controlled-fan

More info:
http://projectschematic.blogspot.com...and-tl082.html

simple snap switches (like on a furnace) will at least get you on/off

Should be some Chinese parts out there ..
would need 4 wire computer fans..

https://www.ebay.com/itm/12V-PC-CPU-...4383.l4275.c10



Last edited by oreo57; 12/18/2017 at 05:11 PM.
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