LED matrix projector

Lately I was playing with my dual color LED matrix from Sparkfun. It is a matrix of 8 by 8 … More

Synchronizing Fireflies NG

Update 04. Dec. 2008: This article is replaced by the new howto. This is a remake of the fireflies which … More

This is a new version of my Tengu clone. This time on a printed circuit board (PCB). I have them … More

BlinkM is a smart LED, developed by Tod E. Kurt from ThingM. In a way it is a cousin of … More

TV-B-Gone is pure subversive fun. If you don’t know it, it was invented by Mitch Altman and it is a … More

Back in March I published my first instructable called Programmable LED. The idea was simple, have a device that is … More