Mosfet as switch (irf510)

Thread Starter

mikezoubi

Joined Nov 4, 2016
11
The wiring is quite messy. I have the negative lead connected from the 6v battery to the source. the drain is running to the negative terminal of the LED. and the gate is connected to the 3 volt output of the PIR. the LED's positive lead is connected to the 6V battery(positive side)

If it is still unclear i can try drawing a diagram.
 

Thread Starter

mikezoubi

Joined Nov 4, 2016
11
Purchased a 10k resistor and installed between gate and source, all seems to be working now.

Thank you very much curtschow for all your help!

Truly appreciated!
 
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