const int ledPin = 13;

const int speakerPin = 9;

void setup() {
  // put your setup code here, to run once:
pinMode(ledPin, OUTPUT);
pinMode(speakerPin, OUTPUT);

}

void loop() {
  // Turn on the LED
  digitalWrite(ledPin, HIGH);

  // Turn on the Speaker
  tone(speakerPin, 1000);  // You can adjust the frequency for the desired tone

  // Wait for 1 second
  delay(1000);

  // Turn off the LED
  digitalWrite(ledPin, LOW);

  // Turn off the Speaker
  noTone(speakerPin);

  // Wait for 1 second
  delay(1000);
}