#define Ledmerah 2

void setup() {
  pinMode(Ledmerah, OUTPUT);
}

void lampu_kedip() {
  digitalWrite(Ledmerah, HIGH);
  delay(1000);
  digitalWrite(Ledmerah, LOW);
  delay(1000);  // Add a delay to control the blinking rate
}

void loop() {
  // put your main code here, to run repeatedly:
  for (int i = 0; i < 5; i++) {
    lampu_kedip();  // Call the function to blink the LED
    delay(500);    // Delay between each blink
  }
}