Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his ... wires into his attic where he has an electrical box serving as the main control ...

Here is a simple Arduino Camping Light project. In this design ... This part number (and ofcourse the LED type) is not very critical. If you want to use a bi-polar transistor, don’t forget to add a ...

Looking for a simple circuit to control the light intensity of Light Emitting ... we can use the low voltage output from the Arduino ports to control high voltage/current loads -the popular “12V LED ...

The outer fluff is fastened, like a wig, to a styrofoam core that’s embedded with the Arduino, LED lights, a motion detector and other electrical inputs. The Arduino, in turn, is stamped with ...

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 ...

This translates into dimming and brightening of the light bulb. If you want to try this out using a resistor and an LED, here is a simple Arduino UNO Sketch that will dim and brighten the LED in ...

Then, to give it life, O'Malley built a custom-designed circuit board and paired it with an Arduino-compatible microprocessor to control the pattern of the lights. He relied on his own feelings to ...

and brake lights to keep you safe. 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 ...

When the only tool you have is a hammer, every problem looks like a nail. An LED ornament for the Christmas tree can be built in any manner of simple, easy implementations. You certainly don’t ...