The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

Tetris remains wildly popular—and now researchers suspect it may also have a healing effect on our traumatic memories. A U.S. marine relaxes by playing a game of Tetris while he has a military metal ...

This USB LED vase is a simple yet elegant device that fuses art with electronics to create a decorative lighting display. Powered directly from a standard USB port, it uses readily available ...

Abstract: We demonstrate the highest data rate links using NRZ modulation of a transferred LED. LEDs transferred onto a sapphire backplane driven by a high-speed external source are modulated at ...