Author : Mohit Ahuja
Abstract: This paper presents the design and implementation of a DIY autonomous vacuum cleaning robot, aimed at domestic applications. With the rising demand for home automation and smart cleaning technologies, building a low-cost robotic vacuum solution using off-the-shelf components offers an educational and practical project. The proposed robot integrates ultrasonic sensors for obstacle detection, an Arduino-based control system, and a vacuum module capable of surface cleaning. The design emphasizes modularity, efficiency, and autonomy, addressing basic path planning, battery efficiency, and object avoidance. The implementation was tested across multiple flooring types and under varied obstacle scenarios, yielding satisfactory results for typical household use. This paper also discusses challenges encountered during development, provides system schematics, and concludes with potential enhancements including IoT integration, AI-based mapping, and solar-powered energy solutions.
Keywords: DIY vacuum robot, home automation, Arduino, obstacle detection, robotic cleaner, ultrasonic sensors.
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