In this tutorial we will going to mix the Red LED Green LED and Blue LED by adjusting the brightness on each LED using Pulse with Modulation capabilities of the ATMEGA chip.

Parts Required

Arduino UNO/MEGA/NANO

1x RED LED
1x GREEN LED
1x BLUE LED
3x 220 Resistor

Wiring the components

LED_Adjust_PWM

The Arduino Sketch

 

Mixing Color with 3 LED using Pulse with Modulation
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