With the New Year rapidly approaching, learn how to build this LED New Year’s ball to add some unique and superb decor to your party. It uses six high power RGB LED arrays, six LED controllers, and an Arduino.
The ball itself is bade from about 120 plastic cups hot-glued together. According to the creator, the ball lit up the entire yard when it was lowered from a tree at their party. Check out the project video for more details.