#define POT_PIN A0   // Potentiometer connected to analog pin A0

void setup() {
    Serial.begin(9600);  // Start serial communication
}

void loop() {
    int potValue = analogRead(POT_PIN);  // Read potentiometer value
    Serial.print("Potentiometer Value: ");
    Serial.println(potValue);  // Print value to serial monitor
    delay(500);  // Wait for 500ms
}