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Free delivery, every order. Want a bulk deal or can't find what you need? Email support@pmdway.com now!
Free delivery, every order. Want a bulk deal or can't find what you need? Email support@pmdway.com now!

STHS34PF80 Infrared Presence and Motion Detector Board

$28.95
SKU 16072404

Now available from PMD Way is the new ST STHS34PF80 Infrared Presence and Motion Detector mounted on a convenient breakout board, with free delivery.

The STHS34PF80 is an uncooled, factory-calibrated, infrared motion and presence detection sensor with operating wavelength between 5 µm and 20 µm.

The STHS34PF80 sensor has been designed to measure the amount of IR radiation emitted from an object within its field of view. The information is digitally processed by the ASIC, which can be programmed to monitor motion, presence, or an overtemperature condition.

Thanks to its exceptional sensitivity, the STHS34PF80 can detect the presence of a human being at a distance up to 4 meters without the need of an optical lens.

  • Integrated silicon IR filter
  • Capable of detecting stationary objects
  • Capable of distinguishing between stationary and moving objects
  • 80° field of view
  • Factory calibrated
  • Low power
  • Embedded smart algorithm for presence / motion detection
  • Electrical specifications
  • Supply voltage: 3.3 V to 5.0 V
  • Supply current: 10 µA
  • 2-wire I²C interface
  • Programmable ODRs from 0.25 Hz to 30 Hz
  • One-shot mode

Inline header pins are included but not soldered to the board.

Review the ST documentation for more information.  

Example Arduino library

Don't forget to check out our full range of motion sensors if this doesn't meet your needs. And as always, all orders receive free delivery. 

And remember ... if you:

  • can't find what you need
  • not sure what to order
  • want a bulk deal
  • need technical support
  • or just want to have a talk ...

Please email us via support@pmdway.com

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