Arduino-Based Automated Waste Segregation System for Efficient Recycling
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How to Cite

P, Jegadeeshwari, Nagadurgarao M., Raviteja N., and Balakrishna P. 2026. “Arduino-Based Automated Waste Segregation System for Efficient Recycling”. Journal of Electrical Engineering and Automation 8 (1): 25-39. https://doi.org/10.36548/jeea.2026.1.002.

Keywords

— Arduino Uno
— Waste Segregation
— Smart Waste Management
— Moisture Sensor
— Ultrasonic Sensor
— Embedded Systems
— Automated Recycling
— Environmental Sustainability
Published: 23-03-2026

Abstract

Now-a-days, the environment faces many challenges relating to effective waste management, particularly with the rapid population growth and increasing levels of solid waste produced in urban areas. The waste misclassification of generation contributes to the ineffectively recycling and eventually contributes to pollution. Traditional systems for sorting waste are largely dependent on manual methods that are labour-intensive and may not produce the desired result. This paper presents solutions to the previously mentioned issues by presenting a prototype for an automated waste sorting system using an Arduino platform. The system will enable the separation of wet and dry waste through sensor technology. The moisture content of the waste will be determined from moisture sensors identify the type of waste. Data from these sensors is sent and processed by an Arduino Uno microcontroller. When a waste material is determined to have a certain classification, the waste will automatically be sorted into the appropriate bin via one of the servo motor mechanisms., Ultrasonic fill level sensors exist to measure bin contents and buzzer alerts activate when bins are full to prevent waste overflow. The design demonstrated that the waste classification satisfied the classification and completed testing by reducing the amount of time spent performing manual tasks. The existing system is also cost effective and easily expanded for the use of any number of applications including residential spaces, educational facilities and small-scale waste collection businesses.

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