- digitalWrite(led, HIGH); // turn the LED on (HIGH is the voltage level)
- delay(breve); // wait for a second
- digitalWrite(led, LOW); // turn the LED off by making the voltage LOW
- delay(breve); // wait for a second
+ digitalWrite(led, HIGH); // Mette il PIN del LED in stato acceso
+ delay(breve); // Pausa
+ digitalWrite(led, LOW); // Mette il PIN del LED in stato spento
+ delay(breve); // Pausa