LedLightRay

The Digg button is a very simple beginner electronics that teaches how to solder and program microcontroller. Once made, this basic electronic project mimics the popular Digg.com website: each time you push the button, the button flashes "Dug" and increments the counter up to 999 "diggs". The project is ...

Recently,  designboom had a "house party" design competition, and after looking at 3070 designers from 89 different countries, they decided on the top 3. Wen-Haur Yen from Taiwan took first place and in his own words describes his invention:COOLIGHT combines a handle and a steel cylinder ...

If you like technology and if you like traditional Japanese art, you should try to build your own LED bonsai tree. There is one simple tutorial that describe one cool way to make it using 1152 LED's and 256 resistors. The base is a flower ...