Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...

Tito] entered a Self-Charging LED Flasher into the Component Abuse Challenge. It’s a simple re-build of a design by the ...