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.

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

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 ...

The rise of LEDs has changed lighting design in many ways, as they take up little space and draw such low power. The beauty of this DIY desk lamp is in its simplicity and ease of use. This LED desk ...

Pixel Qi is on the cusp of shipping its triple-mode LCD screens as straight, swap-in replacements for your existing laptop screen. The Pixel Qi display works three ways, saving power and making it ...

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 ...