The gear motor also turns a dual-lobe cam that activates a pair of roller switches that handle the candles and lower Mr. Bones back into his crypt. Clear as blood? Skitter past the break for a ...

Regular readers may recall we recently covered a neat Arduino trick that allowed you to “blow out” an LED as if it was a candle. The idea was that the LED itself could be used as a rudimentary ...

The candles featured a light-up LED light powered by a button battery but had no warning label on the packaging. The missing label led to the product being recalled by the Australian Competition ...

“Since last weekend, many people have been looking for light emitting diode (LED) candle products. While some may have bought them for year-end decorations, it seems that they have purchased ...

Another modification that may help you get the most out of this project is to use LED candles. This way ... receive a commission from if you buy a product or service through those links.