[Steve] from Hackshed did just this: he integrated an Arduino based ... unique is that the RGB LED bar comes from an old Epson scanner. Recycling leftover parts from old projects or derelict ...

Individually addressable RGB LEDs like Neopixels ... leverages an enormous amount of work from the world of Arduino and a lot of projects from around the Internet, making this a great entry ...

This Raspberry Pi project ... and features LEDs that illuminate for a variety of functions. According to Tribal2, this ...