// put your void setup() {
  // put your setup code here, to run once:
  pinMode(26, OUTPUT); //Stablish pin 26 as output
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(26,HIGH); //Turn on LED on pin 26
  delay(1000);            //Wait for 1 second
  digitalWrite(26, LOW);  //Turn off LED on pin 26
  delay(1000);             //Wait for 1 second
}