#define controlPin A0
#define pwmPin 6


void setup() {
  // put your setup code here, to run once:
  pinMode(controlPin, INPUT);
  pinMode(pwmPin, OUTPUT);
  Serial.begin(9600);

}

void loop() {
  // put your main code here, to run repeatedly:
  int potValue = map(analogRead(controlPin), 0, 1023, 0, 256);
  analogWrite(pwmPin, potValue);
  Serial.print("Potentiometer Value -> ");
  Serial.println(potValue);
  delay(500);
}