#define echoPin 7
#define trigPin 6
long zaman;
long mesafe;
void setup()
{
pinMode(trigPin, OUTPUT);
pinMode(echoPin, INPUT);
Serial.begin(9600);
}
void loop()
{
digitalWrite(trigPin,LOW);
delayMicroseconds(2);
digitalWrite(trigPin,HIGH);
delayMicroseconds(10);
digitalWrite(trigPin,LOW);
zaman=pulseIn(echoPin,HIGH);
mesafe=zaman / 58.2;
delay(50);
Serial.print("okunan deger = ");
Serial.println(mesafe);
delay(100);
} |
 |