#include <LiquidCrystal_I2C.h>
#define LCD_COLUMNS 20
#define LCD_LINES 4
#define LCD_ADDR 0x27
//#define PIN_ANALOG A0



LiquidCrystal_I2C lcd(LCD_ADDR, LCD_COLUMNS, LCD_LINES);

void setup() {
  // put your setup code here, to run once:
lcd.init();
lcd.backlight();
Serial.begin(115200);
pinMode(A0, INPUT);




}

void loop() {
  // put your main code here, to run repeatedly:
lcd.setCursor(3, 0);
lcd.print("Ola, Regi!");

lcd.setCursor(3, 1);
lcd.print("Ola, Ana!");

lcd.setCursor(3, 2);
lcd.print("Ola, Monica!");

int valor = analogRead(A0);

lcd.setCursor(3, 3);
//lcd.print("Valor: "), "%s", &valor;
Serial.println(valor);
delay(100);
}