What does PIR sensor actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Back in January, Kano revealed that it was working with Disney on a Star Wars-themed coding kit. It's taken a while, but today we finally know what the company -- best known for its colorful ...

As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown, it’s as you might expect, a passive infrared sensor (PIR) sensor coupled with a Zigbee interface.

TAKEX PIR-T40NAM is an indoor/outdoor 135 feet/40 meter long range vertical curtain passive infrared utilizing triple mirror technology and signal processing for accurate detection and small ...