Jack İşte
Hectopat
Merhabalar tüm kodlar aşağıda, "echopin was not declared in this scope" hatası veriyor. N'apmam lazım?
Kod:
#define echoPin6
#define trigPin 7
#define buzzerPin 8
int maximumRange = 50;
int minimumRange = 0;
void setup (){
pinMode(trigPin, OUTPUT);
pinMode(echo, INPUT);
pinMode(buzzerPin, OUTPUT);
}
void loop(){
int olcum = mesafe(maximumRange, minimumRange);
digitalWrite(buzzerPin,HIGH);
delay(olcum*10);
digitalWrite(buzzerPin,LOW);
delay(olcum*10);
}
int mesafe(int maxrange, int minrange);
{
long duration, distance;
digitalWrite(trigPin, LOW);
delayMicroseconds(2);
digitalWrite(trigPin, HIGH);
delayMicroseconds(10);
digitalWrite(trigPin, LOW);
duration = pulseIn(echoPin,HIGH);
distance = duration / 58.2;
delay(50);
if(distance>=maxrange || distance <= minrange)
return 0;
return distance;
}
