/*

  Analog input

 reads an analog input on analog in 0, prints the value out.

 created 24 March 2006
 by Tom Igoe
 */

int analogValue = 0; // variable to hold the analog value

void setup() {

  // open the serial port at 9600 bps:
  Serial.begin(9600);

}

void loop() {

  // read the analog input on pin 0:
  analogValue = analogRead(0);

  // print it out in many formats:
  Serial.println(analogValue);       // print as an ASCII-encoded decimal
  Serial.println(analogValue, DEC);  // print as an ASCII-encoded decimal
  Serial.println(analogValue, HEX);  // print as an ASCII-encoded hexadecimal
  Serial.println(analogValue, OCT);  // print as an ASCII-encoded octal
  Serial.println(analogValue, BIN);  // print as an ASCII-encoded binary

  // delay 10 milliseconds before the next reading:
  delay(10);

}