const int potRedPin = 34; 
const int potGreenPin = 35; 
const int potBluePin = 32; 

const int redLedPin = 15;
const int greenLedPin = 2;
const int blueLedPin = 4; 

void setup() {
  Serial.begin(115200);

  pinMode(potRedPin, INPUT);
  pinMode(potGreenPin, INPUT);
  pinMode(potBluePin, INPUT);

  pinMode(redLedPin, OUTPUT);
  pinMode(greenLedPin, OUTPUT);
  pinMode(blueLedPin, OUTPUT);
}

void loop() {
  int potRedValue = analogRead(potRedPin);
  int potGreenValue = analogRead(potGreenPin);
  int potBlueValue = analogRead(potBluePin);

  int redValue = potRedValue >> 4; 
  int greenValue = potGreenValue >> 4;
  int blueValue = potBlueValue >> 4; 

  analogWrite(redLedPin, redValue);
  analogWrite(greenLedPin, greenValue);
  analogWrite(blueLedPin, blueValue);

  delay(10);
}