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 ...

We’ve covered plenty of persistence of vision (POV) displays before, but this one from [Vadim] is rather fun: it’s built on top of a PC fan. He’s participating in a robot building competition soon and ...

What is the best PC fan? All gaming PCs need good cooling to ensure consistent operation without any crashes or drops in the speed of its components. If you're building a new system, many PC cases ...

Whether you’re looking for a quiet PC fan that keeps your computer cool under load, or a fancy RGB fan that compliments your gaming PC, there’s a huge selection of PC fans to choose from. No matter ...