#include <LiquidCrystal_I2C.h>
 
LiquidCrystal_I2C lcd(0x27, 16, 2);
byte fuel1[] = {
  0x00,
  0x00,
  0x00,
  0x1F,
  0x18,
  0x18,
  0x18,
  0x18
};
byte fuel2[] = {
  0x00,
  0x00,
  0x00,
  0x1E,
  0x06,
  0x06,
  0x06,
  0x06
};
byte fuel3[] = {
  0x1F,
  0x1F,
  0x1F,
  0x1F,
  0x1F,
  0x1F,
  0x1F,
  0x1F
};
byte fuel4[] = {
  0x1E,
  0x1E,
  0x1F,
  0x1E,
  0x1E,
  0x1E,
  0x1E,
  0x1E
};
 
void setup() {
 lcd.init();
 lcd.backlight();
 lcd.setBacklight(255);
 lcd.createChar(0, fuel1);
 lcd.createChar(1, fuel2);
 lcd.createChar(2, fuel3);
 lcd.createChar(3, fuel4);
 lcd.home();
 lcd.write(0);
 lcd.setCursor(1,0);
 lcd.write(1);
 lcd.setCursor(0,1);
 lcd.write(2);
 lcd.setCursor(1,1);
 lcd.write(3);
}
 
void loop() {
  //lcd.print("Teste");
}