The circuit is divided into two portions for easy understanding: Logic control (Figure 1) and LED driver (Figure 2). The circuit is controlled by a momentary push switch. Until SW1 is pressed, the ...

The new LED light strips from Lifx don't need a hub and let you "paint" whatever colors you like onto the strips -- two potential advantages over the competing strip lights from Philips. Ry Crist ...

Just last month we looked at the LIFX Wi-Fi enabled, multi-color LED light bulb that could be controlled via a smartphone. With 16 days still to go, the Kickstarter project has exceeded its US$100,000 ...

Globe Electric’s Wi-Fi Smart 10-Watt Multicolor LED Light Bulb ($30.99 for a pack of two) offers an easy way for you to add colorful mood lighting to any room. In addition, you can use its intuitive ...

Nyrius' Bluetooth-connected lightbulb might get the job done, but there's nothing that really sets it apart from rivals, and there are several things that set it back. "Smart" LED bulbs have become ...

All four kits are a great way to illuminate your home with smart lighting. Lighting is an essential part of your smart home. With the proper equipment, you can dim the lights, change their color, and ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...