const int potentiometerPin = 34; // Pin connected to the potentiometer
const int ledPin = 2; // Pin connected to the LED

void setup() {
  // Initialize Serial communication
  Serial.begin(115200);

  // Set the LED pin as an output
  pinMode(ledPin, OUTPUT);
}

void loop() {
  // Read the analog input from the potentiometer
  int potValue = analogRead(potentiometerPin);

  // Map the potentiometer values to LED intensity levels
  int ledIntensity = map(potValue, 0, 4095, 0, 255);

  // Control the LED intensity using analogWrite
  analogWrite(ledPin, ledIntensity);

  // Print potentiometer values and LED intensity to Serial Monitor
  Serial.print("Potentiometer: ");
  Serial.print(potValue);
  Serial.print(" | LED Intensity: ");
  Serial.println(ledIntensity);

  
  delay(100); // Add a small delay to avoid flickering in the Serial Monitor
}