Because of this, it is a little surprising that the company does actually sell an LED light bulb with a built-in Bluetooth ...

Sony has been demoing a new type of TV it calls General RGB LED Backlight Technology. The name is terrible, but the technology is very cool. It effectively replaces the existing blue LEDs in a ...

Almost a month ago I started trying to reverse engineer an inexpensive LED color changing light bulb. With your help ... a microcontroller that drives two RGB LED modules in series.

A few years ago [Brian McCafferty] created a nice big RGB LED panel in a poster frame that aimed to be easy to move, program, and display. We’d like to draw particular attention to one of his ...