Tri-LED Color Mixer

This project uses three 555 timers to create a PWM to control the brightness of 3 LEDs pairs. Three different color LEDs are used as well as a tri-color LED to show the mixing the colors. Each color has it own 555 PWM circuit and potentiometer to control it. It runs on a 9 volt battery. Tri-color L...
By: billwallraff

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