PRODUCT DETAILS
 
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 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 - 80 °C
 
 
 
GROVE interface, support and
 
 
 
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
 
 
 
5g
 
 
 
 
 
Gross weight
 
 
 
20g
 
 
 
 
 
Product Size
 
 
 
32*24*12mm
 
 
 
 
 
Package Size
 
 
 
60*57*17mm
 
 
 
 
 
LEARN AND DOCUMENTS
 
 
 
 
M5Stack recently released an updated LoRaWAN module. This tutorial teaches you how to connect it to The Things Network using Arduino IDE.
 
 
 
 
 
Do you want to know when Santa Claus arrives without scaring the reindeer? It also works with the Wise Men!
 
 
 
 
 
 
A inner maker competition of M5Stack.
 
 
 
 
 
 
Make a simple watch device using UIFlow.
 
 
 
 
 
 
We have devised with an innovation that dispenses hand sanitiser, measures the temperature of user, shows the count of people in vicinity.
 
 
 
 
 
 
An automatic system to perform the tasks of Safe Entry. It consist an adjustable Thermometer, RFID / QR Code Check in and Counting.