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 ...

[youtube=http://www.youtube.com/watch?v=6ihIaNN9UBY&hl=en] [Adam Grieg] recently posted this video of his LED lightbar controller at work making a strip of LEDs flash ...

RGB lighting is one of the easiest and most eye-catching ways to enhance the look of your PC setup. Simple LED strips are plentiful and can be found quite cheaply, but if you want something more ...

Way back in 2018, I reviewed BenQ’s ScreenBar Plus. There was a lot to like about this LED workspace light. Unlike a traditional task lamp, the ScreenBar Plus attached to the top of your computer ...

Sony is no stranger to idiosyncratic hardware design. Nintendo and Sega put analog sticks on their controllers in the '90s? Sony adds on an extra stick and redefines console controllers. Touch screens ...

These beautiful undercabinet light bars deliver both excellent task lighting and fabulous lighting scenes, but they’re better suited to smart homes that revolve around Alexa or Google Home, because ...

We’ve had lots of fun penning articles about the PlayStation 4 controller’s controversial light bar, but our nerdy entertainment may be coming to an end. Worldwide Studios president Shuhei Yoshida has ...