最新の半導体及び電子部品の幅広い品揃えと、新製品をいち早く市場投入することに注力する、ネット販売商社のマウザー・エレクトロニクス（Mouser Electronics、本社: 米国テキサス州マンスフィールド、以下: マウザー）は、Mikroe社のPIR Click boardの取り扱いを ...

[画像: https://prtimes.jp/i/34430/189/resize/d34430-189-344693-0.png] 最新の半導体及び電子部品の幅広い品揃えと、新製品をいち早く市場 ...

(Passive InfraRed sensor) A device used to detect motion by receiving infrared radiation. When a person walks past the sensor, it detects a rapid change of infrared energy and sends a signal. PIR ...

A PIR (passive infrared) motion sensor is a device that detects physical movement within its field of vision by sensing changes in infrared radiation. This sensor works on the principle of detecting ...

Here is one simple circuit of a general-purpose white LED security light with Passive Infrared (PIR) Motion sensing mechanism. At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a ...