Hey everyone! Dive into the world of underwater drones with this quick guide to building your own basic model. Start by gathering essential components: waterproof casing, propulsion system, battery pack, and a microcontroller. Assemble the frame, ensuring all parts fit securely. Next, attach the propulsion system for movement and connect it to the microcontroller for control. Install sensors for navigation and data collection. Finally, program your drone using Python or C++ to execute simple tasks. Test it in a controlled environment like a pool or tank. Happy exploring! 