Line Arrays

#include <QTRSensors.h>


QTRSensors qtr;



const uint8_t SensorCount = 4;

uint16_t sensorValues[SensorCount];



void setup()

{

  qtr.setTypeRC();

  qtr.setSensorPins((const uint8_t[]){4, 5, 6, 7}, SensorCount);

  Serial.begin(9600);

}



void loop()

{


  qtr.read(sensorValues);



  for (uint8_t i = 0; i < SensorCount; i++)

  {

    Serial.print(sensorValues[i]);

    Serial.print('\t');

  }

  Serial.println();



  delay(250);

}