#include <Wire.h>
#include <LiquidCrystal_I2C.h>
 

#define SCL_1 16;
#define SDA_1 17;
LiquidCrystal_I2C I2C_LCD1(0x27, 16, 2);  // set the LCD address to 0x27 for a 16 chars and 2 line display
void setup()
{
  Wire.begin(SDA_1,SCL_1);
  // Initialize The I2C LCD
  I2C_LCD1.init();
  // Turn ON The Backlight
  I2C_LCD1.backlight();
  // Print A Message To The 1st Line
  I2C_LCD1.print("Hello World!");
  // Set Cursor To Line 2
  I2C_LCD1.setCursor(0,1);
  // Print A Message To The 2nd Line
  I2C_LCD1.print("LAB18 Done!");
}
 
 
void loop()
{
  // Do Nothing...
}