The project illustrates the control of a PC fan speed and using an Arduino microcontroller to read a LM35 temperature sensor. The use of an optocoupler is covered along with Pulse Width Modulation ...

I have heard it said that PWM fans are controllable by software. I understand the PWM connectors are the 4-pin But speedfan was around pre PWM wasn't it? So for 3 pin fan connectors. Could it control ...

The Arctic P8 MAX looks pretty much as you would expect, It’s an 80mm fan, so it’s pretty small. Of course, that’s not much use in most mid-tower or most standard PC builds. However, there are plenty ...