The LoL Shield is a charlieplexed LED matrix for the Arduino. The LEDs are individually addressable, so you can use it to display anything in a 9×14 grid. Scroll text, play games, display images, or anything else you want to do. The Maker Shed carries the standard red and green versions, along with our exclusive ultra bright blue and white.
Maker Shed exclusive: LoL Shield in beautiful blue or white