M5Stack PIR Sensor Unit - AS312

Availability: Discontinued

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Description

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 GROVE B.

Note:

  1. This unit is actually an add-on unit for M5Stack controllers. The controllers are NOT INCLUDED in the package. However, it is compatible with the following controllers:
  2. If you're interested to get other M5Stack modules and units in your hand for a lot more fun projects, you may get them here.
Warranty Period: 12 months
Features
  • Detects the distance: 500cm
  • Delay time: 2s
  • Sensing range: less than 100°
  • Quiescent current: less than 60uA
  • Operating temperature: -20 - 80 °C
  • GROVE interface, support UIFlow and Arduino
  • Two Lego installation holes
  • Net weight: 5g
  • Gross weight: 20g
  • Product size: 32*24*12mm
  • Package size: 60*57*17mm
  • Example of applications:
    • Human body Induction Lamp
    • Security Product
    • Automatic Induction Appliance Settings
Packing List

Packing list:

  • 1 x PIR unit
  • 1 x GROVE Cable

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Tags: M5Stack, infrared sensor, motion sensor