int ledAutoR = 6;
int ledAutoG = 3;
int ledAutoV = 5;

int ledPedR = 11;
int ledPedV = 10;

int button = 9;


void setup() {
  pinMode(ledAutoR, OUTPUT);
  pinMode(ledAutoG, OUTPUT);
  pinMode(ledAutoV, OUTPUT);

  pinMode(ledPedR, OUTPUT);
  pinMode(ledPedV, OUTPUT);

  pinMode(button, INPUT_PULLUP);
}


void loop() {
    // Stato iniziale
  digitalWrite(ledAutoV, HIGH);
  digitalWrite(ledAutoG, LOW);
  digitalWrite(ledAutoR, LOW);

  digitalWrite(ledPedR, LOW);
  digitalWrite(ledPedV, HIGH);


  if (digitalRead(button) == HIGH ) {

    // AUTO GIALLO
    digitalWrite(ledAutoV, LOW);
    digitalWrite(ledAutoG, HIGH);
    digitalWrite(ledAutoR, LOW);

    digitalWrite(ledPedR, LOW);
    digitalWrite(ledPedV, HIGH);

    delay(3000);

    // AUTO ROSSO - PEDONI VERDE
    digitalWrite(ledAutoV, LOW);
    digitalWrite(ledAutoG, LOW);
    digitalWrite(ledAutoR, HIGH);

    digitalWrite(ledPedR, HIGH);
    digitalWrite(ledPedV, LOW);

    delay(3000);
  

  

    // PEDONI GIALLO (ROSSO + VERDE)
    digitalWrite(ledAutoV, LOW);
    digitalWrite(ledAutoG, LOW);
    digitalWrite(ledAutoR, HIGH);

    digitalWrite(ledPedR, HIGH);
    digitalWrite(ledPedV, HIGH);

    delay(3000);

    // AUTO VERDE - PEDONI ROSSO
    digitalWrite(ledAutoV, HIGH);
    digitalWrite(ledAutoG, LOW);
    digitalWrite(ledAutoR, LOW);

    digitalWrite(ledPedR, HIGH);
    digitalWrite(ledPedV, LOW);


    delay(300);
  }
}