Abtsract: With increased involvement of technology in our interpersonal lives, home automation is a growing concept and a popular one. Nowadays, Internet is mixed with almost all our daily chores or at least that is the goal so why leave our homes behind? Our team has created an affordable and adaptable home automation system that is grounded by a smartphonecontrolled robot. The aim of this project is to use the Arduino board with a Bluetooth module to design a home automation system. The transmission of information between the smartphone and Arduino occurs via a wireless medium, with added security measures to prevent unauthorized access to the household appliances.By incorporating the latest technology, this home automation system provides convenience, security, and safety for households where time is limited. The main focus of this design is to allow the control of smart homes using smartphones, providing a security- focused solution for when residents are away. Our goal is to make home appliance control simple and user- friendly,with an econimic and simplistic engineering design using Bluetooth technology. This system can handle various devices automatically, including appliances like vacuums, light bulbs, and automatic doors.