#include <LiquidCrystal_I2C.h>

int lcdColumns = 16;
int lcdRows = 2;

LiquidCrystal_I2C lcd(0x27, lcdColumns, lcdRows);
LiquidCrystal_I2C lcd2(0x28, lcdColumns, lcdRows);

byte heart[8] = {
  0b00000,
  0b01010,
  0b11111,
  0b11111,
  0b11111,
  0b01110,
  0b00100,
  0b00000
};

byte skull[8] = {
  0b00000,
  0b01110,
  0b10101,
  0b11011,
  0b01110,
  0b01110,
  0b00000,
  0b00000
};


void setup() {
  lcd.init();
  lcd.backlight();
  lcd.clear();
  lcd.createChar(0, heart);
  lcd.createChar(1, skull);

  lcd2.init();
  lcd2.backlight();
  lcd2.clear();
  lcd2.createChar(0, heart);
  lcd2.createChar(1, skull);
}

void loop() {

  lcd.setCursor(0, 0);
  lcd.print("Hello World!");

  lcd.setCursor(0, 1);
  lcd.write(0);
  lcd.print(" TEKO ");
  lcd.write(1);

  lcd2.setCursor(0, 0);
  lcd2.print("My second screen");

  lcd2.setCursor(0, 1);
  lcd2.write(0);
  lcd2.write(0);
  lcd2.print(" TEKO ");
  lcd2.write(1);
  lcd2.write(1);
}