Optronics’ latest family of four-inch round LED stop, tail, turn and back-up lamps uses the company’s Light Guide technology that is similar to fiber-optic design to channel light and create shapes ...

Electronic enthusiasts, developers and makers searching for a versatile LED controller which is Wi-Fi enabled and includes a Web-based development environment for live coding, may be interested in the ...

This Design Idea describes a simple LED-lighting-effects circuit comprising only five chips and costing only a few dollars. When you first observe the circuit in action, you will think that it uses a ...

Philips sent me one of their 12.5W dimmable LED bulbs to evaluate. (This is Philips L-Prize entry, for those following the DOE contest. WRONG, see below.) Tear-down time! Some of you have mentioned ...