#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16,2);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  lcd.begin();
}
void loop() {
  // put your main code here, to run repeatedly:
  lcd.clear();
  lcd.print("Feliz dia");
  lcd.setCursor(0,1);
  lcd.print("das Maes");
  lcd.backlight();
  delay(1000);
  lcd.noBacklight();
  delay(500); // this speeds up the simulation
}