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  • $12.43
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  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    AJMRTC QRE1113 Infrared Reflective Sensor Module, 3.3V-5V Non-contact IR Reflection Detector, Line Tracking Proximity Sensor Board for Arduino Raspberry Pi DIY Circuit Robot Projects

    • - Built with QRE1113 IR reflective chip, non-contact detection for surface reflectivity and proximity sensing
    • - Wide 3.3V to 5V working voltage, compatible with most common microcontroller development boards
    • - Analog signal output, easy to read surface difference for line tracking and object detection tasks
    • - Compact PCB design, simple wiring, ideal for smart car, line-following robot and electronic experiments
    • - Stable infrared sensing performance, strong anti-interference ability for long-time continuous operation
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    AJMRTC QRE1113 infrared reflective sensor module adopts integrated QRE1113 infrared reflection sensor, which can detect the reflectivity of object surfaces in non-contact mode. It works under 3.3V-5V power supply and outputs analog signals according to reflected infrared intensity. It can identify black and white surfaces effectively, perfect for line-following robot, proximity detection and edge detection projects. The small-size module features simple wiring and reliable performance. It is widely applied in Arduino, Raspberry Pi DIY circuits, robotic car development and school electronic teaching experiments.


    Specifications
    1. Model: QRE1113 IR Reflective Sensor Module
    2. Brand: AJMRTC
    3. Working Voltage: 3.3V - 5V
    4. Sensing Principle: Infrared Reflection, Non-contact Detection
    5. Output Type: Analog Signal
    6. Core Chip: QRE1113
    7. Application: Line Following Robot, Proximity Detection, DIY Electronic Circuit


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