Hat PIR is a human body infrared sensor compatible with M5SticKC. It is a "Passive Pyroelectric Infrared Detector" that works by detecting infrared radiation emitted or reflected by humans or objects. When infrared is detected, it outputs a high level signal and delays for a period of time (during which the high level is maintained and repeat triggers are allowed) until the trigger signal disappears (returns to low level).
Features
Detection Distance: 500cm
Delay Time: 2s
Sensing Range: < 100°
Static Current: < 60uA
Operating Temperature: -20 - 80 °C
Includes
1 x Hat PIR
1 x Double-Sided Tape
Applications
Human body sensing lamps
Security products
Automatic sensing appliance settings
Specifications
Specification
Parameter
Product Size
24 x 25 x 20mm
Product Weight
5g
Package Size
136 x 92 x 21mm
Gross Weight
12g
Learn
Note:
There is a 2-second delay after detection is triggered.