The newly released Arduino Leonardo has a few very interesting features, most notably the ability to act as a USB keyboard and mouse thanks to the new ATmega 32U4 microcontroller. This feature ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner ...

To aid in this task, [Jan Oelbrandt] created Shift4Me, an open-source Arduino powered electronic shifter. The system consists of a hall effect sensor at the pedals to measure cadence, an Arduino ...