Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Cheap and cheerful.

If you want to dabble in audio digital signal processing, you would probably think of grabbing a dedicated DSP chip. But ...

Logitech’s latest gaming keyboard gives PC players more ways to tweak, tune, and show off their setup, right down to how each key responds.

The G512 X is now available on Logitech's website and will be available at global retailers on May 2. The wired keyboard, ...

Many microcontrollers can spit out simple analog video signals if that’s something you desire. However, it normally requires ...