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Line Tracker (Finder) Sensor

Line Tracker (Finder) Sensor

This is high performance line finder that is designed for line following robotic. It consists two parts - an IR emitting LED and an IR sensitive phototransistor. It can output digital signal to a microcontroller so the robot can reliably follow a black line on a white background, or vice versa. The sensor is Arduino compatible.

Feature

  • Small size.
  • 5V DC power supply.
  • Indicator LED.
  • Digital output.
  • Distance: up to 3 cm

Pin Definition
GND:Ā Ground
DO: Ā Output DigitalĀ 

AO: output AnalogĀ 
VCC:Ā 3.3-5 VDC

For Arduino code to use the line finder sensor, please click here

$0.34

Original: $1.14

-70%
Line Tracker (Finder) Sensorā€”

$1.14

$0.34

Product Information

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Description

This is high performance line finder that is designed for line following robotic. It consists two parts - an IR emitting LED and an IR sensitive phototransistor. It can output digital signal to a microcontroller so the robot can reliably follow a black line on a white background, or vice versa. The sensor is Arduino compatible.

Feature

  • Small size.
  • 5V DC power supply.
  • Indicator LED.
  • Digital output.
  • Distance: up to 3 cm

Pin Definition
GND:Ā Ground
DO: Ā Output DigitalĀ 

AO: output AnalogĀ 
VCC:Ā 3.3-5 VDC

For Arduino code to use the line finder sensor, please click here