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4 PCS HCSR501 PIR Human Motion Sensor Module DC 4.520V For Arduino Part

4 PCS HCSR501 PIR Human Motion Sensor Module DC 4.520V For Arduino Part

$17.79
  • Condition: New
  • Ships from: Los Angeles, US
  • Seller: lovebigsell (100% positive)
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About this item

4PCS HC-SR501 PIR Motion Sensor Human Body Infrared Motion Module DC 4.5-20V Compatible with Arduino. Product Type: HC-SR501 PIR Sensor. This HC-SR501 PIR motion sensor can turn on devices by detected motion.

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