const int potentiometerPin = A0; // Define the pin for the potentiometer

const int ledPins[] = {9, 10, 11};

void setup() {
 // Serial.begin(9600); // Initialize serial communication for debugging
  for (int i = 0; i < 3; i++) {
    pinMode(ledPins[i], OUTPUT);
  }
}

void loop() {
  // Read the analog value from the potentiometer
  int sensorValue = analogRead(potentiometerPin);
  
  int voltage = map(sensorValue, 0, 1023, 10, 1000);

  // Turn on the first LED and turn off the other two
  for (int i = 0; i < 3; i++) {
    // Turn on the current LED
    digitalWrite(ledPins[i], HIGH);
    // Turn off the other LEDs
    for (int j = 0; j < 3; j++) {
      if (j != i) {
        digitalWrite(ledPins[j], LOW);
      }
    }
    delay(voltage);
  }
  
}