#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C Hakyonghouv (0x27,16,2);
//(0x27,0x30)
void setup() {
Hakyonghouv.init();
Hakyonghouv.clear();
Hakyonghouv.backlight();
Hakyonghouv.setCursor(0,0);
Hakyonghouv.print("Sorn sokheng and");
Hakyonghouv.setCursor(0,1);
Hakyonghouv.print("Hak yonghouv");

}

void loop() {

}