With the help of a microcontroller, a few strings of GE Color Effect Christmas lights can be easily turned into a fully programmable LED strip, or if you are so inclined, a huge RGB LED display.
The Canadian Standards Association issued a national recall of some outdoor LED Christmas lights that were sold across Canada this fall. The agency says a manufacturing problem can cause overheating ...
LED Christmas lights are here to stay. They offer the benefits of low energy consumption and no heat, but can you live with the color? Flickr user Solarbotics/CC 2.0 In 2006 the Capitol Christmas tree ...
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