/*Sensor Reading*/

int analogSensor = 0;

int sensorValue = 0;

void setup() {
  //configure serial connection:
  Serial.begin(9600);
}

void loop() {
  //read the analog sensor
  sensorValue = analogRead(analogSensor);

  //print results in raw binary value followed by ASCII value for that binary
  //Serial.print(sensorValue, DEC);
  //Serial.print(" : ");
  //Serial.println(sensorValue, BYTE);
  
  //OR print results in raw binary value only
  Serial.println(sensorValue, DEC);
  
  //OR print results in ASCII only (good for network protocols and human readable)
  //Serial.println(sensorValue, BYTE);
}