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.

WS2812 neopixels are addressable RGB LEDs. The integrated controller chip allows you to change the color of the LED and address each individual LED. The WS2812 comes in two versions (WS2812 & WS2812B) ...

Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

The body is a massive 4′ by 8′ wooden board that we think [Anthony] cut out by hand, with a total of 300 RGB LEDs driven by an Arduino. Chicken wire mesh provides support for the LEDs in the ...

You can still use these pictures for referance, however. You can also try to replicate the lighting that was done here, using RGB LEDs controlled by an Arduino Uno.