int value;
int LED = 6;


void setup() {
  // put your setup code here, to run once:
  pinMode(LED, OUTPUT);

}

void loop() {
  // put your main code here, to run repeatedly:
value = analogRead(A0);
value = map(value,0,1023,0,255);
analogWrite(LED , value);
Serial.print("value: ");
delay(500);
Serial

}