The project is being controlled by AVR AT90S2313 to produce a display built of 50×7 LEDs that illustrates the effect of scrolling text. The computer is using the serial RS232 port to send the text or ...

With LEDs able to illuminate more localized areas of the screen, and with their much faster response times, it becomes possible to dim the backlight in darker parts of the scene while retaining full ...

Inspired by a prank tweet, [Sam Ettinger] endeavored to create an SMD seven-segment display. The NanoRaptor NanoSegment implements a panel of seven-segment display modules sized at “0806” each or just ...

Researchers from the University of Manchester and University of Sheffield have developed a new prototype semi-transparent, graphene-based LED device that could form the basis of flexible screens for ...

Even if surface-mount skills aren’t in your repertoire, chances are pretty good that most of us are at least familiar with SMD stencils. These paper-thin laser-cut steel sheets are a handy way to ...

🛍️ The 52 best Walmart Black Friday deals to shop right now (updating) 🛍️ By Charlotte Hu Published Mar 24, 2022 7:00 PM EDT Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, ...

Electronics enthusiasts that are looking for a project to keep them busy over the weekend may be interested in this awesome and massive Arduino powered LED scrolling sign which is being created by ...

Apple is planning to use mini-LED displays for much of its product lineup, adding the technology to multiple Mac notebooks and iPads. Mini-LED displays will bring some useful technology improvements ...

A new report from Futuresource Consulting paints an encouraging picture of the global LED display market, revealing that the ...

Scientists in China have created a new type of display with the smallest pixels and the highest pixel density ever. Individual pixels were shrunk to 90 nanometers – about the size of a virus – and a ...