//include liquid crystal i2c library
#include<LiquidCrystal_I2C.h>
#define lcd_address 0x27
#define lcd_col 16
#define lcd_row 2
LiquidCrystal_I2C lcd(lcd_address, lcd_col, lcd_row);

void setup() {
  //put your setup code here, to run once:
  lcd.begin (16,2);
  lcd.init();
  lcd.backlight();
  lcd.setCursor(3,0);
  lcd.print("hello world");
  //lcd.setCursor (0,1);
  //lcd.print("NAAN MUDALVAN");

}

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

}