My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable, and ...

Arduino and electronic enthusiasts looking for a quick way to prototype new projects may be interested in the tuBoard marketed as a revolutionary development board. Based on Arduino for robotics and ...

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 ...