Grove - Adjustable PIR Motion Sensor,motion detection
Grove - Adjustable PIR Motion Sensor is an easy to use Passive Infrared motion sensor, which can detect infrared object motion up to 3 meters. Any infrared object moves in its detecting range, the sensor outputs HIGH on its SIG pin. And you can adjust the SIG HIGH time up to 130s via the potentiometer, moreover, you can adjust the detect range via the other potentiometer.
The PIR Motion Sensor Series includes several products that will meet your different needs:
Built-in filter, high immunity to RFI
Output time, detection distance range adjustable
Low voltage, low power consumption
PIR motion detection
Motion sensor lights
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This is the wiki page for this product, which will show you how to use the product, as well as details about the software and hardware.