int pinLed=9;
String endLedMessage ="End Blink";
void setup() {
  pinMode(pinLed, OUTPUT);
  Serial.begin(9600);

}

void loop() {
  
   digitalWrite(pinLed,HIGH);
  delay(1000);
  digitalWrite(pinLed,LOW);
  delay(1000);
  Serial.println(endLedMessage);
  
delay(1000);

}