Pi Fan Control - 24V

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04:15:53

Modification to my Ender 3 3D Printer's Raspberry Pi b+ controller.

Circuit created from this post https://hackernoon.com/how-to-control-a-fan-to-cool-the-cpu-of-your-raspberrypi-3313b6e7f92c

I added a flyback diode for safety though.

Fan: Ender 3's 24V Stock part cooling fan, I replaced it with dual 12V 5015's so I had it laying around.

Diode: I used a 1N4007, but you can use any of the 1N400X line.

Transistor: S8050

published 7 years ago

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