const int buttonPin = 14;
const int buzzerPin = 26;

int buttonState = 0;
int volumeValue = 50;  // Default volume value

void setup() {
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(buttonPin, INPUT);
  pinMode(buzzerPin, OUTPUT);
}

void loop() {
  buttonState = digitalRead(buttonPin);

  if (buttonState == HIGH) {
    analogWrite(buzzerPin, volumeValue);  // Use analogWrite() for volume control
  } else {
    analogWrite(buzzerPin, 0);  // Turn off buzzer if button is not pressed
  }
}