The dc fan thermostat circuit looks quite good, I'll probably have to look at dc fans rather than A.C. Looks like controling a.c. fans could be expensive and beyond something I could attempt.
Thanks for your help jbartos
Hello, I am trying to find a method of using a thermocouple to switch on a 220V AC office fan at a preset temperature. Are there any simple inexpensive design solutions to this? Any help would be appreciated, Many thanks :)
