Use scart voltage as a switch for a fan? Answered
Hi, I would like to build a circuit for turning on the fan in my receiver when I turn it on. The receiver gives 6v on a scart pin (no. 8) when on and close to 0V when off. Is there a way I could use this voltage as some kind of switch? I tried reading on comparators but I don't know if I'm on the right track. btw, scart is the video output connector used in Europe. Check out the Wikipedia article on the pin-out and voltage(s) on pin 8. Thanks in advance?