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IR Presence and Motion Sensor Module I2C STEMMA QT - Adafruit 6426
ID: 1202013
zł75.68
Tax included
zł61.53 tax excl.
Infrared sensor module for presence and motion detection based on the STHS34PF80, featuring an I2C interface and STEMMA QT / Qwiic connectors, capable of detecting objects up to 4 m without a lens. Adafruit 6426
Description
The Adafruit 6426 STHS34PF80 is designed to detect presence, motion and temperature changes of objects based on infrared radiation. Unlike classic PIR sensors, the module does not require a Fresnel lens, which simplifies integration into compact enclosures and space-constrained devices. The sensor is capable of detecting both moving and stationary objects at distances of up to approximately 4 m.
Communication is handled via the I2C bus, providing detailed measurement data including presence, motion and temperature information. An integrated 3.3 V regulator and logic-level shifting allow compatibility with both 3.3 V and 5 V systems. The STEMMA QT form factor with Qwiic compatibility enables solder-free connections and easy daisy-chaining with other I2C modules.
Features
- Sensor type: infrared IR presence and motion detection
- Sensor chip: STHS34PF80
- Communication interface: I2C
- I2C address: 0x5A
- Detection range: up to 4 m
- Field of view: 80°
- Detection of stationary and moving objects
- Sampling rate: 0.25–30 Hz
- Wavelength range: 5–20 µm
- IR sensitivity: 2000 LSB/°C
- RMS noise: 25 LSB
- Integrated temperature sensor
- Local temperature accuracy: ±0.3°C
- Connectors: STEMMA QT / Qwiic (JST SH 4-pin, 1 mm, I2C)
- Supply voltage: 3–5 V
- Power consumption: low
- Assembly state: fully assembled module
- Dimensions: 25.5 x 17.6 x 4.7 mm
- Weight: 1.8 g
1202013
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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