// Example 07: Send to the computer the values read from the analouge input 0
// Make sure you click on "Serial Monitor" after you upload

const int SENSOR = 0; //selects the input pin for the sensor resistor
int val = 0; //variable to store the value coming from the sensor

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

  Serial.begin(9600); //open up the serial port to send data back to the computer at 9600 bits per second

}

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

  val = analogRead(SENSOR); //read the value from the sensor
  Serial.println(val); //print the value to teh serial port

  delay(100); //wait 100ms between each send

}