The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any ...

There are some clocks, mostly in or around international airports, which have multiple faces to show the time at various cities around the world. Taking more a forward-looking approach is [Chronova ...

Votebeat is a nonprofit news organization reporting on voting access and election administration across the U.S. Sign up for our free weekly newsletter to get the latest. Now, Trump says he wants ...

Air Drawing is a computer vision–based application that allows users to draw on a virtual canvas using hand gestures, without using any physical input device such as a mouse, stylus, or touchscreen.