#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 20, 4); // set the LCD address to 0x27 for a 16 chars and 2 line display

void setup()
{
  Serial.begin(115200);


  lcd.init();                      // initialize the lcd
  lcd.backlight();

  // Print a message to the LCD.
  lcd_printExample();

  Serial.println(F("Start"));
}

void lcd_printExample(){
  lcd.setCursor(0, 0);
  lcd.print(F("Example screen"));
}

void loop() {
  // put your main code here, to run repeatedly:

}