Gravity: Digital Pyroelectric Infrared Motion Detection Sensor

SKU: SEN0171

The Gravity Digital Pyroelectric Infrared Motion Detection Sensor is designed for precise motion sensing with a 100° detection angle and 7-meter range, operating efficiently between -20°C and 85°C. Powered by 3.3 to 5V, it provides a high output voltage of 3V when detecting motion, with an indicator LED signaling activation. The sensor's compact module size of 30mm x 22mm makes it ideal for various applications. With a low working current of 15uA and a pin limit current of 100mA, it ensures energy efficiency. The PH2.0-3 connection interface facilitates easy integration into systems. Suitable for both indoor and outdoor environments, the sensor offers reliable performance and quick response times, making it a valuable component for security and automation projects.

Angled shot of Arduino Uno with USB-connected motion sensor for Raspberry Pi projects.-DFRobot product sku:SEN0171 image.

Downloadable Resources

  • Docs
  • Tech Specs
  • Specification

    Parameter Value
    Input Voltage 3.3 ~ 5V, 6V Maximum
    Working Current 15uA
    Working Temperature -20 ~ 85 ℃
    Output Voltage High 3V, low 0V
    Output Delay Time(High Level) About 2.3 to 3 Seconds
    Detection angle 100 °
    Detection distance 7 meters
    Output Indicator LED When output HIGH, it will be ON
    Pin limit current 100mA
    Connection Interface PH2.0-3
    Module size 30mm × 22mm

    Pinout

    PIR

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