// declare the input analog pin
const int sensorPin = A0;

void setup() {
  // put your setup code here, to run once:
 Serial.begin(9600); // open serial port
}

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

  int sensorVal = analogRead(sensorPin);
  Serial.print("Sensor Value; ");
  Serial.println(sensorVal);
  
}