seeedstudio
      Items
      Total
      Go to Checkout
      Your cart is empty
      Grove - Infrared Reflective Sensor

      Grove - Infrared Reflective Sensor

      SKU 101020029
      $4.90
      DISCONTINUED
      This item is no longer available.

      Description

      This product is retired, please consider the new version Grove - Infrared Reflective Sensor V1.2 as your alternative choice.


      The reflectivity of infrared light varies with the color and distance of the reflecting surface. According to this principle, Grove - Infrared Reflective Sensor utilizes a RPR220 reflective photosensor module to detect color and distance. When a light-colored object approaches,the signal intensity received by infrared reflective sensor increases and the indicator LED on board turns red. When a dark-colored object approaches, the intensity decreases and the LED turns off. 

       

      This sensor is a basic and widely used part in applications such as line-following cars, rotary speed detection, auto data logging on utility meters or other situations where color or distance contrast is sharp.

       

      Features

      • Operating voltage: 3.3 V - 5 V

      • Digital output, 0 or VCC

      • High resolution sensor;minimum detectable length: 1mm black line

      • Effective distance:4-15mm

      • Indicator LED on board

      • Sensitivity adjustable via potentiometer

      • Small Grove 1X1 compatible interface

      For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.

      Technical Details

      Dimensions50mm x 70mm x 10mm
      WeightG.W 6g    
      BatteryExclude

      Part List

      Grove - Infrared Reflective Sensor1

      Reviews

      Questions and Answers

      SUBMIT

        View History

        Grove - Infrared Reflective Sensor

        SKU 101020029
        $4.90
        DISCONTINUED
        This item is no longer available.
        $4.90/1pcs+
        $4.41/10pcs+
        $4.17/20pcs+
        $3.92/50pcs+
        • Best-sellers
        • Description
        • Technical Details
        • Learn
        • Reviews
        • Questions and Answers
        • View History
        Notify me when it's back in stock
        SUBMIT

        Free shipping on your first order over $50 or more. Discounted items included!

        Invalid email address.
        * Discount applys on orders over $50, exclueding shipping fee. Fusion service is excluded from this offer