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Pir Sensor Module HC-SR501

by OEM

PIR sensors are used to detect motion from pets/humanoids from about 20 feet away.

19-00012039
Volumetric weight: 0.01kgs
Company: OEM
Made in: China
In Stock
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2.80
Without VAT 2.26
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Price 2.24 1.96 1.68
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DESCRIPTION

PIR sensors are used to detect motion from pets/humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an adjustable delay before firing (approx 2-4 seconds), adjustable sensitivity.

Runs on 5V power (if you need to run it off of 3V you can do that by bypassing the regulator, but that means doing a bit of soldering). Digital signal output is 3.3V high/low. Sensing range is about 7 meters (120 degree cone).

SPECIFICATIONS

Sensor Type:
  • Motion
Typical Input Voltage:
  • 5VDC
Oparating Current:
60mA
Interface:
  • Digital
Communication Protocol:
  • Without

EXTRA SPECIFICATIONS

  • Color: White + Green
  • Infrared sensor with control circuit board
  • The sensitivity and holding time can be adjusted
  • Working Voltage Range: DC 4.5V- 20V
  • Current drain: <60uA
  • Voltage Output: High/Low level signal: 3.3V TTL output
  • Detection distance: 3--7M(can be adjusted)
  • Detection range: <140°
  • Delay time: 5-200S(can be adjusted, default 5s +-3%)

Dimensions

  • 3.2cm x 2.4cm x 1.8cm (approx)