This project represents a small schematic for controlling a group of RGB LEDs with common anode or grouped single color LEDs (as the ones used in this case) using a PWM controller. And for the schematic to be very simple a minimal amount of components is used and also a low end microcontroller by Microchip. That’s why I think this schematic could be built even by a beginner. In addition there is no hard to find components used.
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