Have one of those lighted fans in your computer? They are cool but the light is on when the fan is running and the intensity varies if you use a speed controller. Wish you could slow down your fan without losing your lights or just turn out the lights with out turning off the fan? In this Instructable I will show you how to do just that.
Step 1: Tools You Will Need
The tools we need are pretty basic...
A soldering iron and solder we need an old USB cable and an E-xato knife. I used a USB cable because of the size of the wires. They need to be small enough to feed under the motor housing of the fan. Just cut off the ends and remove the outside casing. This will leave you with four wires, two of which we will use. The black one and the green one.