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 Camping Light * Camping Light with a single push button switch to ... This part number (and ofcourse the LED type) is not very critical. If you want to use a bi-polar transistor, don’t forget ...

You can fade out and fade in the light of an LED automatically by using Arduino and a simple code that is described below. Even though the Arduino board cannot output variable voltage on its digital ...

An Arduino is the programmable brain of an electronics ... I’d recommend getting a single strand of 50 LED lights, but if you decide to get two sets, buying the same brand will make things ...

it looks like multiple LED’s are lit up simultaneously. [Alex] planned to use an Arduino to control this display, but it doesn’t have enough outputs on its own to control all of those lights.

For prototyping, Infineon has a RGB LED lighting control shield for Arduino, based around its ARM Cortex-M0 XMC1202 microcontroller. On board is something called a ‘brightness colour control unit’ ...

Making use of an ioBridge IO-204 module, an Arduino Wave Kit ... out the final results -- which feature 3,300 mini lights, 3 spotlights, an LED Rope, 4 LEDs, and one magical reindeer -- in ...

This Arduino-powered Shiftbrite LED ambilight setup takes things a step further by automatically adjusting the color and intensity of the ambient lights on the back of the display to match ...

A group of MIT engineers have posted instructions for hacking together a Saiko5 Wi-Fi-enabled LED light fixture that responds to music playback. It's based on Arduino, the open-source electronics ...