The PA-6800 series of ceiling mount PIR sensors from TAKEX combine a discreet compact appearance with outstanding performance at a low price. The sensor can be snapped in and out of the detachable ...

Sometimes, projects start in somewhat unlikely places. This one began when [Istvan Raduly] scored a fake raven at a neighbor’s garage sale and decided to turn it into a thunder-and-lightning ...

[hclxing] eagerly picked up an LED ceiling light for its ability to be turned on and off remotely, but it turns out that the lamp has quite a few other features. These include adjustable brightness, ...