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      Grove - Infrared Reflective Sensor v1.2

      Grove - Infrared Reflective Sensor v1.2

      SKU 101020174
      $4.90
      27 Available
      $4.90/1pcs+
      $4.50/10pcs+
      $4.00/20pcs+
      $3.50/50pcs+

        I accept the restriction

      This development board can be only used for prototyping, it cannot be built into a product for commercial distribution. It cannot be re-sold or used as part of a production environment.

      Maximum Qty: 5

      Description

      Grove - Infrared Reflective Sensor v1.2 can be used for detection of proximity and color of objects. The reflective photosensor - RPR-220 used in this module consists of an infrared light emitting diode and a high –sensitivity phototransistor. Light-colored objects directly in front of the sensor will reflect more infrared light as well as generate more current in the phototransistor than an object with dark-colored surfaces, this can be tell from a built-in indicator LED which will turn red with sufficient flow of current. Also, the intensity of the reflective light increases as the object getting closer. You can adjust the potential-meter on the back of the board if you want to detect a specific object (eg. Black line) at a certain distance.


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


      Features

      • Panel-mounting Grove interface

      • Digital output: 0 or VCC

      • Built-in indicator LED

      • Threshold adjustable via potentiometer

      • Power supply: 3.5 – 5.5V DC

      • Reflective Photosensor: RPR-220

      • Effective working distance: 4-15mm

      • Minimum detectable width for monochrome lines: 10mm

      • Connector: 4 pin Buckled Grove interface

      • Dimension: 20mm*20mm

      Technical Details

      Dimensions89mm x 140mm x 10.5mm
      WeightG.W 9.5g    N.W 8.5g
      BatteryExclude

      Part List

      Grove - Infrared Reflective Sensor1
      Grove Cable1

      Reviews

      Questions and Answers

      SUBMIT
      0
      Is this cannot work with the 3.3V Arduino mini?
      on Jan 30,2018
      Replyupvote ()
      Hi there~ It can work with 3.3V system. Regards
      on Jan 31,2018 16:26 PM
      Replyupvote ()
      Reply
      0
      Will it measure distance AND color?
      on Jan 24,2018
      Replyupvote ()
      Hi there~ Unfortunately, this sensor can only measure distance.Regards.Color is out of his range. Regards
      on Jan 25,2018 18:13 PM
      Replyupvote ()
      Reply

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        Grove - Infrared Reflective Sensor v1.2

        SKU 101020174
        $4.90
        27 Available
        Maximum Qty: 5

          I accept the restriction

        This development board can be only used for prototyping, it cannot be built into a product for commercial distribution. It cannot be re-sold or used as part of a production environment.

        $4.90/1pcs+
        $4.50/10pcs+
        $4.00/20pcs+
        $3.50/50pcs+
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