4 ms·
I thought you were kidding, but the LED idea is already a real product. http://translate.google.com/translate?u=http%3A%2F%2Fwww.oberwelt.de%2Fprojects%2F2008%
by pak 15y ago
I thought you were kidding, but the LED idea is already a real product.
http://translate.google.com/translate?u=http%3A%2F%2Fwww.oberwelt.de%2Fprojects%2F2008%2FFilo%2520art.htm&langpair=de%7Cen&hl=en&ie=UTF8 http://translate.google.com/translate?u=http%3A%2F%2Fwww.obe...