const int ledPin = 6;
const int potPin = A0;
//int potReading = 0;

void setup() {
  Serial.begin(115200);
  pinMode(ledPin, OUTPUT);
  //pinMode(potPin, INPUT);

}

void loop() {
  analogWrite(ledPin,analogRead(potPin)/4);
  //potReading = analogReadIpotPin;
  //Serial.print(potReading);

}