Autonomous robotics is a field that is dominating the world. A fully autonomous robot needs no human intervention. The aim of this project is to design and fabricate a mobile robot to avoid obstacles in its path, and reach a fixed goal position. Mobile robot will be controlled by a laptop which is installed with Robot Operating System (ROS). Robot Operating System (ROS) is a software framework for robot software development. It provides different services such as hardware abstraction, package management and low level control. Robot Operating System is now being used to control many intelligent robots. The arena will be a room with static obstacles and a fixed destination. Low level control will be done using microcontroller, whereas the robot will be controlled by a laptop base installed with Robot Operating System (ROS).Sensors will be used to take input for avoiding and tracking of obstacles in the path. Intervention signals will be sent to Robot Operating System based laptop. It will therefore decide the output according to the programmed package and robot will reach the fixed goal position while avoiding obstacles

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