#define Pot A0 

int dtAnalog;
byte hslMap;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(11, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  dtAnalog = analogRead(Pot);
  Serial.print("Data potesiometer");
  Serial.println(dtAnalog);
  hslMap = map(dtAnalog,0,1023,0,255);
  analogWrite(11,hslMap);
  delay(20);
}