The PIR (Passive Infrared) Mini Motion Sensor is an electronic device used to detect movement. Operating based on changes in infrared radiation, it is commonly used for security systems, lighting control, and automation.
The PIR (Passive Infrared) Motion Sensor is an electronic device used to detect human motion or movement. Operating based on changes in infrared radiation, it is commonly used for security systems, lighting control, and automation.
The RCWL-0516 Microwave Radar Sensor is a compact electronic device designed for motion detection using microwave technology. Operating on the Doppler radar principle, it senses movement by detecting changes in microwave frequencies.
