With the price and availability of components these days, it’s easier than ever to throw a whole pile of LEDs at a build and get them flashing away. The hard part is doing it well. [Amy Goodchild] is ...

This past year, people walking through the pedestrian tunnel in Sandnes Sentrum, Norway, were faced with the unique opportunity to watch their shadows transform into a beautiful luminous art show.

What do you get when French embedded systems students get a hold of LED matrices, infrared transceivers, ARM Cortex M3 powered microcontrollers and plenty of project time? The answer is right before ...