int i = 1;
const int pin1 =2;
const int pin2 =3;


void setup() {
Serial.begin(9600);

pinMode(pin1,OUTPUT);
pinMode(pin2,OUTPUT);

}
void loop() {
do
{
  Serial.print("LED kedip = ");
  Serial.println(i);
  digitalWrite(pin1, HIGH);
  delay(1000);
  digitalWrite(pin1, LOW);
  delay(1000);
  i++;
}
while (i <=5);
digitalWrite(pin2, HIGH);
delay(5000);
digitalWrite(pin2, LOW);
Serial.println("end");
}