4 RGB LED PWM Controller using PIC16F628
If you are looking for a new microcontroller project and like to play with LEDs this 4 RGB LED PWM Controller project might be for you. There is full documentation provided. "The advantages include the built-in 4MHz oscillator, hardware USART, and ease of reprogramming. A couple of features I had in mind during the design: Multiple intensities for each color (using PWM) Multiple individually controllable RGB LEDs High-speed update