Hard-drive based media players aren't anything new, but hifi equipment actually built from old drives are somewhat rarer. At Hifiduino they're using an Arduino microprocessor to construct a DIY preamp ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

A couple of weeks ago I decided to buy an Arduino microprocessor kit. I’ve been looking for a good platform to do some sensor monitoring, and Arduino looks perfect: Cheap, easy to interface with, ...

We can't all be Jean Michel Jarre, but thanks to the Arduino microprocessor we can flail our arms around and make music. Omer Yosher's "Airpiano" is a long strip of motion sensors treated as, via the ...