Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the light output (from a bunch of white LEDs) between off, dim, medium, and full ...

1 string of 50 addressable RGB LED lights; 1 Arduino; 1 micro-USB cable; 1 9-volt battery holder with a switch; 1 9-volt battery; ... Wear it and light up the room. There you have it.

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.

Recently I brushed up my knowledge on LED fading secrets and attained something pleasant. Now, I’d like to outline my random thoughts on better LED faders. The twisted road of lightness. I use pulse ...

Our only wish is that subsequent yellow-light button presses would make it speed up even more. ... and I was inspired to build a project based on your 1D LED pong, Arduino-style project.

Be still my beating heart! Andrew O'Malley's pulsing heart lamp looks alive with two Arduino-controlled settings: soft beating and cardiographic wave.

The entire system is built on the backbone of an Arduino Uno with a few other parts totaling at about $150. That seems expensive, but DeBoisblanc's build covers a lot of ground.