FLOWS is a solar-powered floating waste collector designed to gather floating debris in waterways. Through this project, our objective is to design and demonstrate a solar-powered floating waste collector that not only addresses water pollution but also highlights the potential of renewable energy and automation in solving real-world problems. By integrating sustainability with innovation, FLOWS represents a practical step toward cleaner waterways and a healthier environment for future generations.  

The prototype is supported by a lifebuoy for flotation and features a central platform that houses the solar panel, dual motors, filter system, and microcontroller. A recycled mesh net beneath the frame functions as the main waste collection system, while mobility is enabled through dual motors and controlled by either a servo rudder or differential steering. The system operates in two modes: manual remote control for precision navigation and ultrasonic sensor–based automation for obstacle avoidance. To ensure efficiency and reliability, FLOWS will be tested for buoyancy, propulsion, waste collection capacity, and autonomous navigation. The use of a salbabida, recycled mesh, lightweight framing, DC motors, a solar panel with rechargeable battery, and an Arduino unit makes the project both cost-effective and eco-friendly.