Line Tracking Module

  • $5.95


Line Tracking Module Code


/* SETUP

Line-Tracking  Arduino
GND     -      GND
VCC     -      5V
OUT     -      D2
*/
 
void setup()
{
  Serial.begin(9600);
}
void loop()
{
  Serial.println(digitalRead(2)); // print the data from the sensor
  delay(500);
}

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