Smart Dustbin: Arduino Controlled Servo Motor and Ultrasonic Sensor

Abstract

In this paper, we present the design and implementation of a smart dustbin that utilizes an Arduino micro-controller to control a servo motor and an ultrasonic sensor. The purpose of the dustbin is to improve waste management by providing a convenient and efficient way to dispose of garbage. The smart dustbin operates by detecting the presence of an object using the ultrasonic sensor. When an object is detected, the servo motor opens the lid of the dustbin, allowing the user to dispose of their waste. Once the waste is deposited, the servo motor closes the lid, ensuring that the dustbin remains closed and odor-free. The design of the smart dustbin is simple and easy to assemble, making it an ideal solution for households and public spaces. The Arduino micro-controller is used to control the servo motor and the ultrasonic sensor, allowing for precise and accurate detection of objects. The ultrasonic sensor is mounted on the lid of the dustbin, providing a wide detection range. The smart dustbin can be powered using a battery or an external power source, making it flexible and easy to install. The Arduino micro-controller is programmed using the Arduino IDE, making it easy for anyone to modify or update the software to suit their specific needs. Overall, the smart dustbin presented in this paper provides a practical and effective solution to waste management. It is easy to use, easy to install, and can be customized to suit a wide range of applications. With its ability to detect objects using an ultrasonic sensor and control a servo motor, the smart dustbin represents a significant advancement in waste management technology

Keywords: Ultrasonic sensor, Arduino Uno microcontroller, servo motor, smart dustbin

JEL Classification: I19