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M5Stack : PIR sensor, Grove
A mini Grove module to add PIR motion sensor your project
- PIR sensor AS312
- GROVE connector
- Lego Compatible (mechanically)
- U004 module
Secure payments
Payments are secured by LyraCollect, a French payment collection company.
Payments are secured by LyraCollect, a French payment collection company.
Multiple delivery solutions
It is possible to delivered to your home, to a pick-up point or picked up by appointment at MCHobby
It is possible to delivered to your home, to a pick-up point or picked up by appointment at MCHobby
Parcels packed with care and efficiency
We prepare, pack and ship your orders with great respect and care.
We prepare, pack and ship your orders with great respect and care.
Detect human body / motion with the PIR sensor
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 for a while.
The level stay HIGH (high during the period and allow repeated triggers) for a given time/delay until the trigger signal disappears. When the trigger signal disappears, the output signal does low.
This Unit communicates with the M5Core via the GROVE B.
Technical details
- Detects distance: 500cm
- latency time: 2 sec
- Angle of view: < 100°
- Quiescent current: < 60µA
- Temperature: -20 to 80 °C
- GROVE interface, support UIFlow and Arduino
- Two Lego installation holes
Tutorial
- M5Docs about the PIR sensor (U004, English)
- Manufacturer product sheet
