Adafruit STHS34PF80 IR Presence / Motion Sensor - STEMMA QT / Qwiic

Adafruit Industries, LLC mail

OSHWA UID

US002784 Project Website

Certification Date

October 13, 2025

Country

United States of America

The Adafruit STHS34PF80 IR Presence / Motion Sensor is like a deluxe version of the classic PIR sensor in that it has an IR sensing element that works up to 4 meters away and doesn't require a lens, which makes it easier to integrate into small enclosures. It also comes with a full I2C interface so you can get detailed information about how much IR was detected, and whether there's presence, movement, or temperature changes.

Version

Rev A

Licenses
Hardware
Other
Software
MIT
Documentation
CC BY-SA
View Documentation

Certification mark

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Project Type
Electronics
Keywords
Adafruit STHS34PF80 IR Presence / Motion Sensor - STEMMA QT / Qwiic, CircuitPython

Citations