Arduino Ultrasonic sensor SRF04

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Uploaded by on Mar 18, 2010

int led= 13;
float distanza=0;
int impulsoTrigger=7;
int echo=2;
float valueSensor=0;

void setup() {
pinMode(echo, INPUT);
pinMode(impulsoTrigger, OUTPUT);
Serial.begin(9600);
}

void loop() {
digitalWrite(impulsoTrigger, HIGH);
delay(1);
digitalWrite(impulsoTrigger, LOW);
valueSensor= pulseIn(echo, HIGH);
distanza= valueSensor/58;
if(distanza maggiore di 10)
digitalWrite(led, HIGH);
else digitalWrite(led, LOW);
Serial.print("Distanza: ");
Serial.println(distanza);
delay(100);
}

Category:

Science & Technology

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License:

Standard YouTube License

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Uploader Comments (maicon1324)

  • IL CODICE NON FUNZIONA POTRESTI POSTARLO DI NUOVO? GRAZI

  • Dove c'è if(distanza maggiore di 10) metti if(distanza>10)

see all

All Comments (3)

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  • ok grazie

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