This Raspberry Pi project has global ... are backed by white paper to diffuse the LED lights behind them. The lights are RGB ...

Whether its seven segment LEDs or a full-on graphical interface powered by the Raspberry Pi, the end result is the ... analog gauges entirely, rings of RGB LEDs of the same diameter were placed ...

The Raspberry Pi based data acquisition system. At the most basic level, his system uses GPS position and speed information to light up a strip of RGB LEDs on the dashboard: green means he’s ...