#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0X27,20,4);


void setup() {

  lcd.init();
  lcd.backlight();
  lcd.setCursor(1,0);
  
  
 
}

void loop() {
  lcd.setCursor(1,1);
  int pot = analogRead(A0);


  if(pot >=0 && pot <= 1365){

    lcd.print("BOM DIA!");

  }else if(pot > 1365 && pot <=2730){

    lcd.print("BOA TARDE!");

  }else{

    lcd.print("BOA NOITE!");
  }
  delay(100);
  lcd.clear();
  
}