Arduino-Powered Animatronic Christmas Tree Tired of your ho-hum, bah-humbug, sit-there-like-a-lump-of-wood, old-school Christmas tree? Well, Instructables user fjordcarver has a solution for you.

[Jordan Wills] was tasked by his company, Silicon Labs, to build some Christmas Baubles to give away to co-workers. While the commissioned units were designed to be simple battery and LED affairs, … ...

The Arduino Christmas jumper has been created using an Arduino Uno, Arduino Mega, and Adafruit Flora development boards.

Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his other projects, so he decided to make use of them as permanently mounted Christmas lights.