HCSR501 PIR Motion Sensor Module Infrared Human Body Detector Arduino 3 PCS

$19.48
  • Condition: New
  • Ships from: Albany, US
  • Seller: 24hoursshopping (99.9% positive)
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About this item

3 Pieces HC-SR501 PIR Motion Sensor Module, Human Body Infrared Detector for Arduino & Raspberry Pi, 4.5-20V DC. Quiescent Current: <50uA. Trigger: L for non-repeatable trigger, H for repeatable trigger (default is repeatable).

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