Page 135 - PROYECTO INTEGRADOR

delay(1);

digitalWrite(trig, LOW);

t= pulseIn(eco,HIGH);

d= t/58.2;

Serial.println(d);

Serial.println("cm");

delay(50);

if(dt==HIGH)

{

digitalWrite(leds, HIGH);

}

else

{

digitalWrite(leds, LOW);

}

if(d<50)

{

digitalWrite(led1, HIGH);

digitalWrite(led2, HIGH);

digitalWrite(led3, HIGH);

tone(buz,1000,10);

}

else if(d<100)