[Michal Janyst] wrote in to tell us about a little project he made for his nephew in preparation for Halloween – a jack-o-lantern with facial expressions. Pumpkin Eyes uses two MAX7219 LED arrays, an ...
The AdMore Amber LED Array kit consists of a pair of 115 mm long by 9.5 mm wide stick-on LED light strips. They were originally designed to fit in the matching groove on the front of the Barkbusters ...
The project can be used effectively to detect fast moving objects using sensors made from LED array. One of the slave microcontrollers (Slave A) is the PIC16F876A which autonomously scans the bottom ...
LEDs are the lights of the present and the future. Though we still utilize HMI, tungsten and other lighting technologies, LEDs keep gaining momentum and are on sets everywhere. They have evolved into ...
Researchers from the University of Illinois at Urbana-Champaign have created bio-compatible LED arrays that can bend, stretch, and even be implanted under the skin. While this might cause some people ...
So, one of the TVs I'm considering is the Sony 55NX810, which is a 2010 model and is a (dynamically) edge-lit TV. This TV should come down in price now that Sony's 2011 models have been announced. The ...
This project was my submission to Parallax’s Holiday LED contest; winning honorable mention. It used 4 RGB led arrays to display an animated graphic involving New Years celebration. This project uses ...
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