Nowadays, technologies demand for IoT applications is growing. Using underwater vehicles, concentration on Remotely Operated Vehicles (ROVs) controlling system, is an important issue because of high energy savings and efficient energy crisis reasons. ROV, is designed to operate both in outer space under the frozen crust of poles, as well as in the deep waters of the oceans. Angle (The ROVs name used in this research) is designed for outer-space transport, and comes with tools for depths underwater exploration, scientific study, equipment, oil sample recovery and deep water coral studies. Efficiently organized into departments by specialty, including design, manufacturing, electronics, software, and IoT-Based Controlling System, utilizes program management methods, along with document and source code management systems, to manage the product development cycle. Designs are produced completely in-lab, using custom-printed circuit boards, composites materials and other specialized equipment. Angle is the result of two years of planning, research and analysis, manufacturing, and testing under strict safety protocols. Its light weight, compact design and IoT-Based controling system allows for increased speed, maneuverability and power efficiency. This robot, along with a new custom-designed gripper and improved electronics, make it most advanced vehicle.