RGBLight

Description
Change color of the RGB led using PWM (pulse width modulation). The potentiometer connected to Arduino Duemilanove is used to set the Duty Cycle of the PWM signal.

Bill of Materials

 * Arduino Duemilanove
 * Potentiometer
 * RGB led
 * some wires
 * some resistors (depends on what kind of RGB LED you using)

Code
RGBLight

Reference

 * http://www.youtube.com/watch?v=XNeqNZd0AtA