Description

PIR is a human body detection infrared unit. It belongs to the “passive pyroelectric infrared detector” class of sensors. It detects the infrared radiation emitted by the human body or object. When infrared is detected, the output level goes high. It will stay high during the delay time period to prevent repeated triggers.

This Unit communicates with the M5Core via the GROVE B.

Notice: This Unit has 2 s delay time.

For more information and for help getting started, check out the official documentation

Product Features

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

Include

• 1x PIR unit
• 1x GROVE Cable

Applications

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

 

Specification

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