#include <Wire.h>
#include <LiquidCrystal_I2C.h> //adding the libary of the LCD I2C

LiquidCrystal_I2C lcd(0x27, 16, 2); //stating the address and size of the lcd

void setup() {
  lcd.init();  //Initializing the lcd
  lcd.backlight(); //starting the backlight of the lcd
}

void loop() {
  lcd.setCursor(2,0); //determining the location of the text on the lcd "setCursor(Coloumn, Row)".
  lcd.print("Testing LCD"); // Printing the text on the lcd

  lcd.setCursor(3,1); //determining the location of the text on the lcd.
  lcd.print("with I2C.."); // Printing the text on the lcd

  lcd.setCursor(13,1); //determining the location of the text on the lcd.
  lcd.blink(); //printing a blinking character
  delay(3000); // determining the duration it stays on
  
  lcd.clear(); //clears the display

  lcd.setCursor(3,0); //determining the location of the text on the lcd.
  lcd.print("It works!"); // Printing the text on the lcd
  lcd.setCursor(1,1);  //determining the location of the text on the lcd.
  lcd.print("Much easier! :)"); // Printing the text on the lcd
  delay(3000); // determining the duration it stays on

  lcd.clear(); //clears the display
  
}