RGB led matrices with animated gifs

Hey guys, I just came back from a trip to China! Not only was it an occasion to visit this vast country but also a good opportunity to go to the numerous electronics markets in the cities of Xi'an and Beijing. Yes, even on holidays I'm still into electronics ;-) .
So here are the few interesting things I brought back, and especially what I did with them...

RGB led matrix

Continue reading...

The RGBW lighted carved plastic glass and its power supply

Being a DJ and loving to play with LEDs, I thought of a small project to realize during my third year in my french engineering school. The idea is pretty simple: light a carved plastic glass with RGBW LEDs located on its side. Let's see how this goes...
Final result

Continue reading...