[mircemk] built a slick-looking LED tester with a couple handy functions built in. Not only can one select a target current to put through an LED, but by providing a target voltage, the system will ...

Alina Bradford has been writing how-tos, tech articles and more for almost two decades. She currently writes for CNET's Smart Home Section, MTVNews' tech section and for Live Science's reference ...

One of the most important aspects of your home is lighting. Although it sometimes doesn’t get the attention it deserves, lighting can set the mood, create ambiance, and make it easier to do specific ...