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AM312 HCSR312 PIR Motion Sensor Module Infrared Human Body Arduino 5 PCS

AM312 HCSR312 PIR Motion Sensor Module Infrared Human Body Arduino 5 PCS

$21.47
  • Condition: New
  • Ships from: Albany, US
  • Seller: 24hoursshopping (99.9% positive)
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About this item

5pcs AM312 PIR Motion Sensor Module HC-SR312 IR Infrared Human Sensor for Arduino. Working Principle: AM312 PIR motion sensor detects 10μm infrared radiation emitted by the human body through pyroelectric sensors.

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