#include <LiquidCrystal_I2C.h>

#define LCD_ADDR 0x27
#define LCD_COLUMNS 16
#define LCD_ROWS 2

LiquidCrystal_I2C lcd(LCD_ADDR, LCD_COLUMNS, LCD_ROWS);

#define VERT_PIN A0
#define HORZ_PIN A1
#define Red 0
#define Green 0
#define Blue 0

void setup() {
  Serial.begin(9600);
  pinMode(VERT_PIN, INPUT);
  pinMode(HORZ_PIN, INPUT);
  pinMode(Red, OUTPUT);
  pinMode(Green, OUTPUT);
  pinMode(Blue, OUTPUT);

  lcd.begin(16, 2);
}

void loop() {
  int vert = analogRead(VERT_PIN);
  int horz = analogRead(HORZ_PIN);
  
  Serial.print("Joistik");
  Serial.print(horz);
  Serial.println(vert);
  delay(500);
  
  lcd.setCursor(0,0);
  if (vert == 512){
    lcd.print("Vertical:Centre");
  }
  if (vert == 1023){
    lcd.print("Vertical:Up");
  }
  if (vert == 0){
    lcd.print("Vertical:Down");
  }

  lcd.setCursor(0,1);
  if (horz==512){
    lcd.print("Horizontal:Centre");
  }
  if (horz==0){
    lcd.print("Horizontal:Right");
  }
  if (horz==1023){
    lcd.print("Horizontal:Left");
  }
  delay(500);
  lcd.clear();
}