int Ledarancione = 4;
int Ledblu = 5;
int Ledrosso = 6;
int Ledgrigio = 7;
int pulsante = 8;
int val = 0;
int conta=0;
int Ledverde = 9;
int Ledgiallo = 3;
void setup() {
// put your setup code here, to run once:
Serial.begin(9600);
pinMode(Ledverde,OUTPUT);
pinMode(Ledgiallo,OUTPUT);
pinMode(Ledarancione,OUTPUT);
pinMode(Ledblu,OUTPUT);
pinMode(Ledrosso,OUTPUT);
pinMode(Ledgrigio,OUTPUT);
pinMode(pulsante,INPUT);
}
void loop() {
// put your main code here, to run repeatedly:
val = digitalRead(pulsante);
if(digitalRead(pulsante)==HIGH)
{
conta++;
}
Serial.println(conta);
switch(conta)
{
case 0:
Serial.println("caso iniziale");
digitalWrite(Ledgrigio,LOW);
break;
case 1:
digitalWrite(Ledverde,HIGH);
digitalWrite(Ledgrigio,LOW);
Serial.println("caso zero");
break;
case 2:
digitalWrite(Ledverde,LOW);
digitalWrite(Ledgiallo,HIGH);
Serial.println("caso uno");
break;
case 3:
digitalWrite(Ledgiallo,LOW);
digitalWrite(Ledarancione,HIGH);
Serial.println("caso due");
break;
case 4:
digitalWrite(Ledarancione,LOW);
digitalWrite(Ledblu,HIGH);
Serial.println("caso tre");
break;
case 5:
digitalWrite(Ledblu,LOW);
digitalWrite(Ledrosso,HIGH);
Serial.println("caso quattro");
break;
case 6:
digitalWrite(Ledrosso,LOW);
digitalWrite(Ledgrigio,HIGH);
Serial.println("caso cinque");
conta=0;
break;
}
delay(2000);
}