This paper presents a solution to improper waste management through an automated Dry and Wet Waste Segregation System. Manual waste segregation is often neglected, leading to environmental pollution and difficulty in recycling. The proposed system uses Arduino UNO, Ultrasonic Sensor, Raindrop Sensor, and Servo Motor to automatically separate wet and dry waste. The ultrasonic sensor detects the presence of waste, while the raindrop sensor identifies moisture content. Based on the sensor readings, the Arduino processes the data and controls the servo motor to direct the waste into the appropriate bin. This system reduces human effort, improves hygiene, and promotes smart waste management practices. It can further be integrated with IoT technologies for remote monitoring and data analysis.

The Smart Dry and Wet Waste Segregation System provides an effective solution for automatic waste classification. By using Arduino UNO and sensors, the system reduces manual effort and promotes proper waste disposal practices. This project contributes toward cleaner environments and supports sustainable waste management. Future improvements can include IoT integration and advanced waste classification methods.

• General Smart Waste Frameworks: Kumar and Sharma’s work on “Smart Waste Segregation System Using Arduino” (2021) is frequently cited for demonstrating automated waste classification using moisture sensors and microcontrollers. • Real-Time Waste Monitoring: Singh and Verma (2020) detail “IoT-Based Smart Garbage Monitoring System”, emphasizing real-time monitoring, sensor-based detection, and improved waste management efficiency. • Smart City Applications: Gupta et al. (2019) introduced a “Smart Waste Management System for Urban Areas”, focusing on automated segregation and optimized municipal waste handling for smart cities. • Microcontroller-Based Automation: Rao and Patel (2022) proposed “Automatic Waste Segregator Using Arduino and Moisture Sensor”, highlighting low-cost hardware implementation for household waste sorting. •Books&Articles:“Practical Electronics for Inventors” by Paul Scherz (explains sensor circuits and hardware fundamentals). “Getting Started with Arduino” by Massimo Banzi (covers Arduino programming and hardware integration).

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