DESIGN AND FABRICATION OF SMART GARBAGE BIN USING ARDUINO

Abstract

The research's primary objective is to ensure that, the garbage bin is properly opened and closed without overfilling it. Utilizing Arduino, a smart garbage bin was introduced that opens and closes automatically to prevent overfilling. When the garbage is full, it does not open and indicates that it is full. This prevents waste from being dumped into the land, which results in uncleanliness, unpleasant odours and an unhygienic environment. It also prevents waste from falling into the ground, where it is easily accessible to animals, putting a strain on their health. The integration of technology into waste management is the concept behind a smart garbage bin. These bins can even separate recyclable materials, measure the level of garbage, and automatically open their lids when someone approaches. For instance, measures the level of garbage and controls the lid with an ultrasonic sensor. To make waste disposal more effective, these innovations combine sensors, Arduino microcontrollers, and smart features. It estimates the rubbish level by situating the sensor descending (inside the receptacle). This data is processed by the Arduino microcontroller, ensuring effective waste disposal.

Specification

Objectives:
By providing real-time data on fill levels, a smart dustbin's primary goal is to improve waste collection routes and schedules. This lessens pointless outings and guarantees convenient purging, accordingly saving time and assets. The primary objective is to encourage usage of the garbage bins. Don't need an external power source, because solar panels can be installed anywhere that is directly exposed to sunlight. The environment will be neat because the level indicator is intimate /
and prevents overfilling. The motion sensor initiates the. opening and closing processes.
Additionally, it encourages children to use the trash can without hesitation.
Promotes recycling and waste segregation:
Another important goal is to automatically sort different kinds of waste to encourage recycling and waste segregation. The smart dustbin contributes to sustainable waste management practices and reduces waste in landfills by making recycling disposal simpler for users.


Reduces waste Contamination:
By precisely separating recyclables from non-recyclables, the smart dustbin aims to reduce waste contamination. This reduces the need for manual sorting and improves the quality of recyclable materials, resulting in more effective recycling procedures. The smart dustbin contributes to environmental sustainability by encouraging recycling, minimizing waste contamination, and optimizing waste collection.



The design and fabrication o f a smart garbage bin using Arduino aim to create an efficient waste management system by incorporating modem technology into everyday waste disposal practices.
This smart bin is equipped with sensors, primarily ultrasonic sensors, to detect the level of waste inside the bin. When the garbage reaches a certain threshold, the system alerts the waste management team via a notification, reducing the need for manual checks. Additionally, the bin's lid operates automatically using ultrasonic sensor, opening when it senses a user nearby and closing afterward, promoting hygiene and minimizing odor. The Arduino microcontroller serves as the brain of the system, processing data from the sensors and controlling the motor for the lid and the communication module for sending notifications. This smart garbage bin is designed to be cost- effective and energy-efficient, making it a practical solution for enhancing urban waste management. The design and fabrication of a smart garbage bin using Arduino focuses on creating a technologically advanced waste management solution that addresses inefficiencies in traditional garbage disposal methods. This research integrates several key components, including an Arduino microcontroller, ultrasonic sensors, a servo motor, and a communication module, to enhance the functionality of a standard garbage bin. We use energy efficient components like ultrasonic sensor, servo motor MG90S, Arduino Uno board.
The core of the system is the Arduino microcontroller, which acts as the central processing unit. It is programmed to manage input from various sensors and execute corresponding actions.
Ultrasonic sensors, positioned at the top of the bin, continuously measure the distance to the waste inside. This distance measurement allows the system to determine the fill level of the garbage bin accurately. When the waste reaches a predetermined level, the Arduino triggers an alert system.
This feature ensures timely waste collection, preventing overflow and contributing to a cleaner
environment.



The design and fabrication o f a smart garbage bin (Fig. 3) using Arduino technology (Fig. 4) represent a significant step towards enhancing waste management systems through automation and smart solutions. This research focuses on creating a garbage bin that can automatically detect waste, segregate it, and monitor its levels, thereby reducing human effort and improving hygiene. The smart garbage bin is equipped with ultrasonic sensors (Fig. 2) to detect the presence of waste. These sensors measure the distance between the waste and the top of the bin, allowing the system to determine when the bin is full. Additionally, the bin incorporates a lid mechanism controlled by a servo motor, which automatically opens when waste is detected and closes afterward. This feature minimizes the exposure of waste, thereby preventing the spread of odour and reducing the risk of pests. The Arduino microcontroller serves as the brain of the system, processing data from the sensors and controlling the servo motor and communication modules. The entire system is powered by a rechargeable battery, making it suitable for outdoor environments (Fig. 1) where access to power may be limited. The smart garbage bin using Arduino is a practical and efficient solution for modem waste management challenges. It not only automates the process of waste disposal but also promotes environmental sustainability by encouraging proper waste segregation and timely
- disposal.


Introduced level indicator which senses the level of the trash. 2. The level indicator does not allow to open the lid when the garbage is filled. 3. The coding part is simple to execute the operation. 4. Simple and strong mechanism to open the lid. 5. Usage of energy efficient components leads to low-power consumption.

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