PIR Motion Sensor Module - Passive Infrared Detection for Arduino & IoT Projects #3290227 (License: Personal Use)

This passive infrared (PIR) motion sensor module detects movement by sensing changes in infrared radiation emitted by warm bodies. It includes a molded Fresnel lens to focus IR energy onto the pyroelectric sensor, enhancing detection range and angle. The board features standard through-hole pins for easy integration into breadboard-based prototyping or PCB assemblies.

Commonly used in DIY electronics, security systems, lighting automation, and IoT projects; this image supports product pages, tutorials, and component datasheets where users seek visual confirmation of hardware specs and form factor.