PWM Controller

Hi, from some time I designed my own hardware. It is simple PWM Controller for PC fans. My PC motherboard has 4 pins PWM connectors and I want to control speed of fans including stop of them all. To build semi-passive PC that is completely silent when I am watching TV. I found this idea on Tech Power Up site. So idea is not mine, but implementation and design of the solution is. I am in the Continue ReadingPWM Controller