#define LED_PIN 11
#define POT_PIN A0

int POT_VALUE;
int LED_VALUE;

void setup() {
Serial.begin(9600);

}

void loop() {
  POT_VALUE = analogRead(POT_PIN);
  LED_VALUE = map(POT_VALUE,0,1024,0,255);
  analogWrite(LED_PIN, LED_VALUE);
  delay(10);
}