// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 13;
int breve = 200; // Variabile richiambile nel corso dell'esecuzione
int lunga = 1000;
// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 13;
int breve = 200; // Variabile richiambile nel corso dell'esecuzione
int lunga = 1000;
void loop() {
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
void loop() {
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