Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

Lots of setups should work stock with the arduino usb powering, but you may need to add an additionnal 5V power supply if you go above the 500mA power consumption limit Connect the ground to the ...

Off the shelf RGB colour pickers allowing you to extract and objects RGB values can range from a few hundred dollars to thousands depending on your needs.

Este projeto demonstra o uso de um Algoritmo Genético simples para encontrar uma cor RGB-alvo com um LED RGB (cátodo comum), usando a placa Arduino 101. A cor mais próxima da desejada é mostrada ...