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Written by stfn :raspberrypi: :python: on 2025-02-01 at 17:06

New blog post!

In which I show how I am powering a typical 120mm PC case fan from a USB port to quietly cool my Raspberry Pi cluster.

CW: bad soldering skills

https://stfn.pl/blog/59-powering-fans-from-usb-pi-cluster/

[#]RaspberryPi #boinc #diy_electronics #blog

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Toot

Written by Guruprasad :kubuntu: :arch: on 2025-02-01 at 18:51

@stfn, I followed the instructions in https://www.instructables.com/How-To-Convert-A-Case-Fan-To-USB/ successfully last weekend to power a fan with a PWM connector using USB. It was fairly straightforward and worked okay.

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Descendants

Written by stfn :raspberrypi: :python: on 2025-02-01 at 19:28

@artfulsodger sure, that's another solution :)

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