Electronics enthusiasts that are looking for a project to keep them busy over the weekend may be interested in this awesome and massive Arduino ... RGB pixels. It can display scrolling text ...

Apart from the cool text ... RGB LED strip three times, effectively serving as a signaling device. For reliability and privacy, the command recognition is done completely offline by an Arduino ...

Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is ... you have a lot of LEDs on at once but for scrolling text and light LED usage it will make wiring ...