M5Stack PIR Motion Sensor (AS312)

Sale price £5.10
incl. VAT
excl. VAT
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M5StackM5Stack CoreS3 ESP32S3 loT Development Kit
Sale price £57.90 incl. VAT excl. VAT

The PIR sensor is a human body infrared unit and It belongs to the passive pyroelectric infrared detector. It detects the infrared radiation emitted and reflected by the human body or object. When the infrared is detected, the output level is high and there is a delay (high during the period and allows repeated triggers) until the trigger signal disappears (restores low).

This unit communicates with the M5Core via the GROVE B.

Note: This unit has a 2 second delay time.


  • Detects the distance: 500cm
  • Latency time: 2s
  • Sensing range: <100°
  • Quiescent current: < 60uA
  • Operating temperature: -20 - 80 °C
  • GROVE interface, support UIFlow and Arduino
  • Two Lego installation holes

Package Contents

  • 1x PIR unit
  • 1x GROVE Cable


    Resources Parameter
    Net weight 5g
    Gross weight 20g
    Product Size 32 x 24 x 12mm
    Package Size 60 x 57 x 17mm


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