Arduino Джойстик Шилд

#include <Arduino.h>

const int xPin = A0;
const int yPin = A1;
const int buttonPin = 2;

void setup() {
  pinMode(buttonPin, INPUT_PULLUP);
  Serial.begin(9600);
}

void loop() {
  int x = analogRead(xPin);
  int y = analogRead(yPin);
  int buttonState = digitalRead(buttonPin);
  Serial.print("X: ");
  Serial.print(x);
  Serial.print(" Y: ");
  Serial.print(y);
  Serial.print(" Button: ");
  Serial.println(buttonState);
  delay(100);
}