I have very limited knowledge about electronics, but a very good idea :grin:
I want to control 200W of RGB-LEDs with my Arduino Duemilanove, both dimming and color. What is the best solution to reach the required power?
My thoughts goes like this. I use three PWM-pins to controll each color in strength, and could in that way create any color in brightness 0-100%... Is it possible to just add an amplifier between the board and the LEDs? Or is it not possible to amplify the PWM-output?
Greatful for beginners help Marcus