With LED spacing of around 1cm in a backlight array, Sony claims, even a 100micrometer variation in the size of each RGB chip ...

RGB LEDs are awesome – especially the new, fancy ones with the WS2812 RGB LED driver. These LEDs can be individually controlled to display red, green, and blue, but interfacing them with a ...

Light emitting diodes (LEDs) are popping up in more and more places as companies and individuals try to save money and reduce energy consumption. But some people insist there are problems with them.

This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels ...

Odds are, if you like neon lights, you’re not thrilled with the LED faux-“neon” strips that are supposed to replace them.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. 3-D printing has been touted as the most amazing thing to happen ...

Although light-emitting diode (LED) technology has been around for several decades, it's only recently started to become a player in mainstream commercial lighting applications. As the number of ...

First used as status and indicator lamps, and more recently in under-shelf illumination, accent lighting, and directional marking applications, high-brightness LEDs have emerged within the last six ...

LED headlights throw extremely intense light with very little draw on your car's electrical system. Now that they're trickling down to the aftermarket, you can buy a simple plug-in "LED retrofit kit" ...

The adoption of LEDs continues to expand across a variety of sectors, including automotive, agricultural, industrial, commercial, and outdoor lighting. The biggest growth drivers are their lower power ...

And my smart home actually felt even smarter.