Abstract
Nowaday, Smart houses are becoming more popular because of the user-friendly for human life. All device are connected together to make a close-system by using a centre controller. Moreover, the growth of AI is a condition to design more intelligent controller, but the controlller always has a high price. Therefore,we need to research to find a cheaper solution. The paper research a method to make the controller with Arduino hardware. The controller successfully has been expermeting in house.