A must-have peripheral for games consoles of the 1980s and 1990s was the light gun. A lens and photo cell mounted in a gun-like plastic case, the console could calculate where on the screen it was ...

When [Andrei] first got his Raspberry Pi he wanted to make it a standalone computer right away. This means the normal input devices like a mouse and keyboard, but also some type of display. To avoid ...

[youtube http://www.youtube.com/watch?v=hhTNTPNs350&rel=0&color1=0xb1b1b1&color2=0xcfcfcf&feature=player_embedded&fs=1] Not a lot to say about this little hack but it ...

Capacitive sensing isn't limited to your smartphone. In fact, you can use contact with human skin (or any other conductive surface) to trigger almost any circuit. And the Touch Board from Bare ...