void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}

/*
  Turns on an LED for one seconds, then off for one second, repeat.

  This example is adapted from Examples > 01.Basics > Blink

 */

// On the Arduino UNO the onboard LED is attached to digital pin 13
#define LED 13

void setup() {
  // put your setup code here, to run once:

  pinMode(LED, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:

  digitalWrite(LED, HIGH);     // turn the LED on
  delay(1000);
  digitalWrite(LED, LOW);      // turn the LED off
  delay(1000);
}

Add code for blinking LED on digital out 13
Add code for blinking LED on digital out 13

Signed-off-by: Gianpaolo Macario <f8885408b8c3d931b330bae3c3a28a3af912c463@gmail.com>
