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M5Stack PIR Motion Sensor (AS312)

M5Stack PIR Motion Sensor (AS312)

Regular price $8.10 SGD
Regular price $8.10 Sale price $8.10 SGD
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  • PIR is a human body infrared unit. It belongs to the "passive pyroelectric infrared detector". It detects the infrared radiation emitted and reflected by the human body or object. When infrared is detected, the output level is high and it takes a while. Delay (high during the period and allow repeated triggers) until the trigger signal disappears (restores low)
  • This Unit communicates with the M5Core via the GROVE B.
  • Notice: This Unit has 2s delay time

Product Features

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

What's Included

  • 1x PIR unit
  • 1x GROVE Cable


  • Human body Induction Lamp
  • Security Product
  • Automatic Induction Appliance Settings


Resources Parameters
Net Weight 5g
Gross Weight 20g
Product Size 32*24*12mm
Package Size 60*57*17mm

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