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Gravity: Digital Adjustable Infrared Proximity Sensor for Robotics Obstacle Avoidance (0~200cm）

SKU: SEN0239

A photoelectric switch detects an object's presence or absence using light. This Arduino digital infrared distance sensor has an adjustable 0-200cm range, compact 75×18mm size, and is easy to use/assemble. It uses a Gravity Interface for plug & play, with the IO expansion shield ideal for connecting to your Arduino controller.

Front of yellow and black cylindrical infrared proximity sensor with coiled cable and connector, industrial automation and robotics application.-DFRobot product sku:SEN0239 image.
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  • Tech Specs

    • Specification

    Parameter Value
    Output Form PNP normally open
    Signal Type Digital output
    Operating Voltage 3~5V
    Interface XH2.54-3Pin
    Detection range 0~200 cm
    Switch Level 0, No obstacles in the area; 1, There are obstacles in the area.
    Operating Temperature -15~60 ℃
    Temperature Effect Within -15 ℃ to + 60 ℃, the detection distance is below 10% at + 25 ℃
    Storage Temperature -25~75 ℃
    Humidity 35% ~ 95% RH
    Size 75 * Φ18 mm

    Pinout

    SEN0239 Gravity: Digital Adjustable Infrared Proximity Sensor Pinout
    Label Name Description
    Blue D Switch Signal
    Isabellinus VCC 3V or 5V
    Black GND Ground

    FAQ

    • How can I adjust the range of detected distance?
      I only need about 10 cm, but it only works at 200cm, I guess...

      *edit
      I just checked your wiki website and figured it out.
      It really helped. thanks!

      Black is GND, Brown is VCC and Blue is Digital.

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