#define led 2

void setup() {
  // put your setup code here, to run once:
pinMode(led,OUTPUT);
digitalWrite(led, HIGH);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(led, HIGH );
delay(1000);
digitalWrite(led,LOW);
delay(1000);
digitalWrite(led, HIGH);
delay(200);
digitalWrite(led, LOW);
delay(200);
digitalWrite(led, HIGH);
delay(200);
digitalWrite(led, LOW);
delay(200);
digitalWrite(led, HIGH);
delay(200);
digitalWrite(led, LOW);
delay(200);
digitalWrite(led, HIGH);
delay(200);
digitalWrite(led, LOW);
delay(200);
digitalWrite(led, HIGH);
delay(200);
digitalWrite(led, LOW);
delay(200);
}