Human Presence Detection (PIR) for Tinker Board

ASUS Tinker Board with PIR Motion Sensor Package supports the user for detecting a warm body like a human or animal passes by. And sent the detection telemetry and system telemetry to Azure IoT Hub for monitoring. One system supports up to 3 PIR motion sensors currently.


Tinker Board Introduction

Tinker Board is a Single Board Computer (SBC) in an ultra-small form factor that offers class-leading performance while leveraging outstanding mechanical compatibility. The Tinker Board offers makers, IoT enthusiasts, hobbyists, PC DIY enthusiasts and others a reliable and extremely capable platform for building and tinkering their ideas into reality.

Link to: Tinker Board Website


HC-SR501 PIR Motion Sensor Module

HC-SR501 auto-senses light for various applications (in house, basement, outdoor, warehouse, garage, etc,) for ventilator control, alarm, etc.

Features

  • Automatic infrared detection (LHI778 probe design)
    Output goes high when objects enter the sensing range, and automatically returns to low when object leaves
  • Optional photosensitive control
  • Optional temperature compensation
  • Trigger mode jumper
  • L: Non-repeatable / delay mode: sensor goes low after the delay, regardless of the presence of the object.
  • H: Repeatable: sensor stays high as long as any object is detected during the delay time.
  • Wide operating voltage range
  • Micro-amp power
  • Output high signal: easy to achieve docking with the various types of circuit.
  • Infrared technology (LHI778 probe design)
  • high sensitivity | high reliability
  • widely used especially for battery-powered products.

 

If you are interested in this platform, please feel free to contact us (mstech@synnex.com.tw).