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3PCS HC-SR501 PIR Motion Sensors Advanced Infrared Motion-Activated Detectors for Indoor Security Systems, Lighting Automation, Smart Home Applications, and Energy-Saving Solutions

KWD 3
KWD 3

Brand
Stemedu
Category
Motion Detectors
Weight
32 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • [Document Support] The usage reference link of HC-SR501 PIR infrared sensor: https://www(DOT)mysensors(DOT)org/build/motion
  • [Operating voltage range] DC 4.5-20V
  • [Advantages of HC-Sr501] This HC-SR501 PIR sensor is more energy saving and environmental friendly human detector module with high quality, effective and low heating, long service life. These are small adjustable infrared motion detection sensors, which have small helpful potentiometers/pots on board to adjust on-time and sensitivity. They work well and do not need a library to run.
  • [Works with Multi Development Board] HC-SR501 micro pir sensor module for raspberry pi, it has jumper breakout for dual-mode operation (as picture shown). Works with any SOC, MCU or can even work stand-alone to build quick-n-dirty motion-activated lights, cameras or w/e.
  • [Wide Applications] This human infrared sensor can be used under cabinets, stairs, corridors, garages, bathrooms, outdoor corridors, etc. to control the switch of night lights.

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