One of the most interesting parts of the Nintendo Switch has gone nearly unused by game developers, including Nintendo, for the first year of the system’s existence. A mind-blowing demonstration ...

The presented schematic shows how to build a simple PIR motion sensor. PIR sensors allow motion sensing, it is almost always used to detect whether someone has moved in or out of the sensors range.

GlacialLight has added the GL-PIR10C, a versatile infrared motion sensing switch, to its popular range of lighting products.This passive infrared (PIR) motion sensor can be connected to a wide range ...

Building out your smart home system doesn't have to cost an arm and a leg. Sometimes, older tech you may already have around ...

Unlike infrared optical sensors that use an LED transmitter and IR receiver, the PIR emits nothing. As its “passive” name suggests, it responds only to infrared energy radiated by the object being ...

Now and again, a post surfaces on social media platforms like Reddit and Twitter that asks a strange question: does the Nintendo Switch have a hidden camera, and if so, why is it on the Joy-Con? The ...

Smart homes were once the stuff of futurism, but they're here and they're surprisingly affordable and easy to implement ...

Truck-Lite recently rolled out a new feature for its Super 80 LED [light emitting diode] interior trailer lamp – an infrared [IR] motion sensor to automatically turn the trailer dome light on and off, ...

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