Grove - Infrared Reflective Sensor v1.2

SKU 101020174
4.90
3 Available
$4.90/ 1pcs+

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 10.50mm
WeightG.W 8g     N.W 8.50g
BatteryExclude

Part List

Grove - Infrared Reflective Sensor1
Grove Cable1

ECCN/HTS

ECCN6A992
HSCODE9031900090

Reviews

Questions and Answers

SUBMIT
0
Is this cannot work with the 3.3V Arduino mini?
on Jan 30,2018
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Hi there~ It can work with 3.3V system. Regards
on Jan 31,2018 16:26 PM
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0
Will it measure distance AND color?
on Jan 24,2018
Reply upvote ()
Hi there~ Unfortunately, this sensor can only measure distance.Regards.Color is out of his range. Regards
on Jan 25,2018 18:13 PM
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    Grove - Infrared Reflective Sensor v1.2

    SKU 101020174
    $4.90
    3 Available
    $4.90/ 1pcs+
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    • Reviews
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