int micPin = D1; // Analog pin connected to the microphone module
int micValue = 0; // Variable to store the microphone value
void setup() {
  pinMode(micPin, INPUT);
  Serial.begin(9600); // Initialize serial communication at 9600 baud rate
}
void loop() {
  micValue = analogRead(micPin); // Read the analog value from the microphone module
  Serial.print("Microphone Value: ");
  Serial.println(micValue); // Print the microphone value to the serial monitor
  delay(500); // Delay for 100 milliseconds
}