LinkMe is an LED smart bracelet that connects to your smartphone via Bluetooth and displays SMS and social media updates in text that scrolls across your wrist. Smartwatches and smart bracelets ...

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 ...

So you think you're cool, with your scrolling LED sign saying that your mate Barry is an idiot. Well back off, munchkin, because if you really want to be special in the world of bold, imaginative ...

Little LED displays are cheap for the Raspberry Pi, and they’re fun to play around with as you learn how to use the thing. Case in point, Instructables user botdemy’s message board that displays a ...

Nadeem Sarwar is a reporter at Screen Rant focused on TV and film news, covering casting updates, new trailers, and premiere schedules. Instead of extending the panel horizontally, TCL’s concept ...

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...