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 ...

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 ...

For automobiles, especially motorcycles, auxiliary lighting that augments the headlights can be quite useful, particularly when you need to drive/ride through foggy conditions and poorly lit or unlit ...

[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 ...

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 ...

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 ...

Simply adjusting where the light is coming from, how intense it is, and even the color can completely change how it feels to be in a room. A nice bright cool white for when doing chores like vacuuming ...