/*
   Joystick PS2 Module                        Arduino Uno

          SW ------------------------------------- D8

         VRx ------------------------------------- A0

         VRy ------------------------------------- A1

         +5V ------------------------------------- 5V

         GND ------------------------------------- GND
*/
const int xPin = A0;
const int yPin = A1;
const int swPin = 8;

void setup()
{
pinMode(swPin,INPUT);
digitalWrite(swPin, HIGH);
Serial.begin(9600);
}

void loop()
{
Serial.print("X: ");
Serial.print(analogRead(xPin),DEC);
Serial.print("|Y: ");
Serial.print(analogRead(yPin),DEC);
Serial.print("|Z: ");
Serial.println(digitalRead(swPin));
delay(500);