When the only tool you have is a hammer, every problem looks like a nail. An LED ornament for the Christmas tree can be built in any manner of simple, easy implementations. You certainly don’t ...

and use the interface to control the lights on the Christmas tree. An image of the tree is used as the interface, and allows users to set the color of each individual LED on the tree. The LEDs ...

A new National Christmas Tree was found in York, Pennsylvania in 1978. Former President Jimmy Carter and his daughter Amy were the first to light that tree. LED lights were included on the ...

Are you ready to witness more than 50,000 colorful LED lights sparkle on the grandiose Christmas tree at Rockefeller Center in New York City? If you're not in the Big Apple this week, the good ...