Today, we’re going to explore the uses of addressable LEDs. Addressable LED is an easy way to add complex lighting effects to any project. Each addressable LED has an integrated driver that allows you ...

Electronics enthusiasts looking for a way to add a retro LED matrix to their project may be interested in a new piece of hardware which is now available from the Adafruit online store, in the form of ...

iWatt has put an awful lot of work into dimmer compatibility into its latest ac-dc converter for LED replacement light bulbs. The chip is almost entirely digital, and has no microcontroller. Instead, ...

Those of you that enjoy using the Arduino platform to build electronic projects, a new WifiDuino device which has this week launched over on the Indiegogo crowd funding website, ma be worth more ...

[Rob] has been hard at work designing and building this LED suit which he can wear to parties. He’s got it working, although right now it’s just a pair of pants. It reacts to sound, and has the ...

Linear Tech’s LT3744 synchronous buck converter is designed to deliver 20A constantly from 12V, or 40A pulsed – this is 80 or 160W according to the company, so it is assuming 4V Vf. As it is intended ...