Arduino controlled Christmas lights! It all started because [Anx2k ... attic where he has an electrical box serving as the main control hub. He uses an Arduino Uno to control them, and a 460W ...

Christmas lights are crucial to your holiday decorations; nothing adds a little whimsy like a cute, North Pole-inspired controller for your holiday lights. But there’s currently a recall for ...

But [Martin Held] built a super simple LED Christmas tree ornament using the ATSAME51 series micro-controller, which he regularly works with and had on hand, and lots of bi-color LEDs. He already ...