theshipsails

Ok thanks, I have a smart fan motherboard from gigabyte it controls the pwm fan speed and everything. The fan is installed just with no lights and works fine. I will order the microcontroller and give it a go.

Nice work. Can this be used on a single fan no hub? Fan pwm to mobo fan header and lights to the 5v microcontroller? I was thinking about using one lighted fan with WS2812B light strips.