While playing with an Arduino-based light-notification system for webpage errors, the team realized they could use the same Arduino technology to create an interactive light-up Christmas tree.

It wouldn’t be the holidays without an LED Christmas tree, and luckily [Danilo] brings the goods with an Arduiinofied LED Christmas tree (Italian, translation). In the past week, we’ve … ...

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.

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.

We spoke to Eliot Phillips, creator of the world’s sexiest six-legged Christmas tree, about what went into the project, which we’ve now looped on YouTube approximately 37 times.

At Texas Children’s Hospital, a tree farm allows hospitalized children to choose Christmas trees for their rooms, aided by a Roaming Robot Program that enables participation from isolated patients.

In theory, this should prevent the j7 from accidentally knocking over your Christmas tree or attempting to suck up low-hanging branches. iRobot says that the update should be rolling out now. Along ...

Robot Santa got cheered. Robot Santa got groped. He even almost got punched at SantaCon NYC. When Nick Brewer sets out to make a mini documentary about the annual gathering of mischievous merry ...

There are plenty of Arduino-based robots in the world, but actually building one is a bit tough if you're not familiar with Arduino programming. But a company called ArcBotics has created an ...

11 Arduino projects that require major hacking skills—or a bit of insanity Lawn care, Daleks, bug zappers prove the Arduino thrives as much as Raspberry Pi.