Il Semaforo Arduino

// Semaforo

int ledDelay = 10000;

int SrossoPin = 7;

int SgialloPin = 6;

int SVerdePin = 5;

void setup() {

pinMode(SrossoPin, OUTPUT);

pinMode(SgialloPin, OUTPUT);

pinMode(SverdePin, OUTPUT);

}

void loop()

{

digitalWrite(SrossoPin, HIGH);

delay(ledDelay);

digitalWrite(SrossoPin, LOW);

digitalWrite(Sgiallo, HIGH);

delay(ledDelay);

digitalWrite(SgialloPin, LOW);

digitalWrite(SverdePin, HIGH);

delay(ledDelay);

digitalWrite(SverdePin, LOW);

digitalWrite(SgialloPin, HIGH);

delay(2000);

digitalWrite(SgialloPin, LOW);

}