Pages

Thursday, April 14, 2022

DIY simple PC fan/cooler speed regulator with LM317T

After wasting some time online, I was surprised I couldn't find any simple LM317T schematic for PC fan speed regulation with a potentiometer. WTF?

So I share my version. The values are intended to be easy to find lying around.

Worth noting:

- As with any LM317 based schematic, the maximum output won't reach 12V but a bit less.

Le me know if you found this useful.

No comments:

Post a Comment