This expandable LED display for a microcontroller in Figure 1 has a simple interface with only 6 data/control wires and can be easily accommodated to a DIY design. The display has static indication.

The glow from a laptop screen doesn’t look flattering on anyone’s face, especially if you’re having a video chat in a dark room. This bright LED frame you can build for cheap will make sure you’re ...

If you need to leave someone a message, you could either entrust it to a Post-It note or you could go the slightly more obvious route and use a 12-foot long LED matrix. That's what kitesurfer did, ...

If you like to work at night, or your room doesn’t have any windows that face the sun, it can be hard to come by any natural light. This light panel made from four laptop LED screens looks like a ...

Cool DIY: A developer has created an LED face mask that looks like something straight out of a dystopian sci-fi film. The device can display custom images and animations, turning the user into ...

Samsung has made owning a MicroLED TV easier this year. At CES in Las Vegas, the world's leading TV seller will soon start to sell smaller versions of its modular MicroLED TV that don't need custom ...