Tetris was a breakout hit when it was released for the Nintendo Game Boy in 1989, in much the same way that Breakout was a breakout hit in arcades in 1976. Despite this, gamers of today expect a ...

[Alex] needed a project for his microcomputer circuits class. He wanted something that would challenge him on both the electronics side of things, as well as the programming side. He ended up ...

This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...

In honor of the 30th anniversary of Tetris, one fan decided to bring the popular game to a new platform: his t-shirt. Luxembourg resident Marc Kerger uploaded a video of the unique t-shirt to YouTube, ...

[youtube=http://www.youtube.com/watch?feature=player_embedded&v=pXhOMO6ZjRg] I like alternative business cards. In lieu of pieces of paper, for example, I like to ...