#define echoPin 12 // Ultrasonik sensörün echo pini
#define trigPin 13 // Ultrasonik sensörün trig pini
...
void setup() {
  pinMode(echoPin, INPUT);
  pinMode(trigPin, OUTPUT);
  ...
}
void loop() {
  digitalWrite(trigPin, LOW);
  delayMicroseconds(5);
  digitalWrite(trigPin, HIGH);
  ...
  if (uzaklık < 15) {
    geri();
    delay(150);
    sag();
    delay(250);
  } else {
    ileri();
  }
}
Kopyala

#define MotorR1 7
#define MotorR2 6
...
void setup() {
  pinMode(MotorL1, OUTPUT);
  pinMode(MotorL2, OUTPUT);
  ...
}
void ileri() {
  digitalWrite(MotorR1, HIGH);
  digitalWrite(MotorR2, LOW);
  ...
}
void sag() {
  digitalWrite(MotorR1, HIGH);
  digitalWrite(MotorR2, LOW);
  ...
}
Kopyala