“I found the constant noise from the fan was annoying and folk had started to ask about it. Fitting the little board and rearranging my fan (I expect different cases will align different) has resulted in the fan hardly being required actually (doesnt reach 65 degrees as often as I would have thought. Fan = 50, then rises slowly till it trips in again.”
“Works like a charm. I’ve plugged a Noctua 80mm 5v fan on it and the raspberry pi is running HASSIO with an automation to have the fan turn on only when the CPU hits a certain temperature. Funnily enough it is one of the build I’m the proudest of…
Would definitely recommend”