CAMBRIDGE, UK — The IRS-B210ST01-R1 pyroelectric infrared (PIR) sensor is what manufacturer Murata claims to be the world's smallest at just 5.0×4.7×2.4mm, enabling the sensor to be used in compact, ...

Hoofddorp, Netherlands: The latest version of Murata's pyroelectric infrared (PIR) sensor is claimed by the company to be the world's smallest at 5.0 x 4.7 x 2.4 mm, enabling the sensor to be used in ...

LONDON--(BUSINESS WIRE)--Technavio has been monitoring the global infrared sensors market since 2018 and the market is poised to grow by USD 296 million during 2019-2023. However, the market is ...

Senba Sensing Technology makes pyroelectric infrared sensors, which can detect human movement and used for motion sensors, and other photoelectric components. The company was founded in 2005 and is ...

Nippon Ceramic Co., Ltd. develops, manufactures, and sells ceramic sensors, modules, and other products in Japan and internationally. It offers pyroelectric IR, thermopile, and pyroelectric infrared ...

This circuit is from the GLOLAB web page. The document referenced here includes an excellent design as well as an excellent tutorial on PIR devices. You've probably seen these devices in homes and ...

In theory, the functioning of a pyroelectric detector is absolutely comprehensible. As the centrepiece in gas analysers, flame sensors, spectral analysis devices as well as non-contact temperature ...

The “intelligent induction lamp” is a cheap indoor motion sensor nightlight that comes in handy so you do not have to fumble for the light switch in the dark. It is in fact a compact motion sensor ...