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5 Pack HCSR501 PIR Motion IR Body Sensor Module Infrared For Arduino Kit

5 Pack HCSR501 PIR Motion IR Body Sensor Module Infrared For Arduino Kit

$20.85
  • Condition: New
  • Ships from: Joliet, US
  • Seller: suphapiya-0 (99.9% positive)
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About this item

Pls note that there is no IR emitter in this module, the principle of PIR sensor is to detect the infrared radiation emitted by the human body, it only have a IR sensor (cell). Quiescent Current: <50uA Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger).

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