#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x3F, 16, 2);

void setup() {
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0,0);
  lcd.print("Viva sosio loko");
}

void loop() {
  lcd.setCursor(0,1);
  lcd.print(millis()/1000);
  lcd.print(" Segundos");
  delay(100);
}