LineTracker5

Info and the Arduino Library for LineTracker5

How to Use

• Hardware

  • Connect IR1-IR5 to Analog Pins
  • Connect SIG to a Digital Pin
  • Connect GND to Ground

• Software

  #include <LineTracker5.h>
  
  //LineTracker tracker(IR1, IR2, IR3, IR4, IR5, SIG, NOISE_REDUCTION[true||false]);
  LineTracker tracker(A1, A2, A3, A4, A5, 10, true);
  
  int calib = 1000; //The calibration point, can be discovered using the Calibration sketch in the examples
  
  void setup() {
    Serial.begin(9600);
    tracker.begin();
  }
  
  void loop() {
    Serial.println(tracker.read(2)); //Get the value from sensor 2 (IR2)
    delay(1000);
  }

• Errors

  • If an operation is unsuccessful, it will return a -1 value