EcoFloat

EcoFloat is an innovative, autonomous robotic system designed to maintain residential swimming pools by cleaning surface debris and monitoring key water quality indicators. The robot floats on the surface of the water and is powered by a rechargeable battery. At the heart of the system is the PIC18F4550 microcontroller, which processes data from multiple sensors and controls navigation, obstacle avoidance, and task execution. A carefully engineered waterproof enclosure houses the electronics and separates compartments for sensors, motors, and chemical additives. The robot uses a passive net system for debris collection, streamlining the design and minimizing mechanical complexity. EcoFloat is equipped with several essential water quality sensors that measure parameters such as pH, residual chlorine (RCL), turbidity, and temperature.. Real-time navigation is supported by ultrasonic sensors, GPS module and obstacle detection algorithms, allowing EcoFloat to adapt its movement and remain stable even in the presence of water currents or physical obstructions. The design also considers dynamic stability to ensure the robot remains balanced and functional during continuous motion.

This project demonstrates the successful integration of embedded systems, water chemistry monitoring, and robotic mobility to provide a practical and eco-conscious alternative to manual pool maintenance. EcoFloat reduces the time, effort, and chemical waste typically involved in pool care while offering a reliable and intelligent solution tailored for residential environments. It represents not only a technical achievement but also a step forward in automated environmental management systems.

Project Details

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