int LEDpin = 8;
int Volts;

void setup() {
  // put your setup code here, to run once:

pinMode(LEDpin, OUTPUT);
Serial.begin(9000);

}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(LEDpin, HIGH);

  Volts=analogRead(A0);
  Serial.println(Volts);

}