Smart Dustbin Arduino Project Description:
 
 
Project Description:
This project aims to develop a smart dustbin system that automates waste management using Arduino, ultrasonic sensors, and IoT connectivity. The system detects the fill level of the dustbin, automatically opens the lid when approached, and optionally transmits fill level data to a cloud platform for remote monitoring and efficient waste collection scheduling. This project contributes to cleaner environments and optimized waste management practices.
Key Features:
Automatic Lid Opening: Utilizes an ultrasonic sensor to detect user proximity and automatically opens the dustbin lid, promoting hygiene and ease of use.
Fill Level Monitoring: Employs an ultrasonic sensor to continuously monitor the waste fill level inside the dustbin.
Real-time Data Display (Model B): Displays the fill level on an LCD screen or serial monitor for local monitoring.
Energy Efficiency: Designed to minimize power consumption through efficient code and component selection.
 
Components:
Microcontroller:  The brain of the system, responsible for processing sensor data and controlling actuators.
Ultrasonic Sensor: Measures the distance to objects, used for lid opening and fill level detection.
Servo Motor: Controls the opening and closing of the dustbin lid.
LCD Display (16x2) (Model B): Displays the fill level and other relevant information.
Jumper Wires: Connect the components together.
Breadboard: Provides a platform for prototyping the circuit.
5V battery: Powers the Arduino and other components.
Dustbin: The physical container for waste.
 
Technical Details:
Proximity Detection: The ultrasonic sensor emits ultrasonic waves and measures the time taken for the waves to return after reflecting off an object. If the measured distance is below a predefined threshold, the Arduino triggers the servo motor to open the lid.
Fill Level Measurement: The ultrasonic sensor is mounted inside the dustbin, facing downwards. The distance between the sensor and the waste surface is measured, and the fill level is calculated based on this distance.
Data Processing: The Arduino processes the sensor data, performs necessary calculations, and controls the servo motor and LCD display.
 
Dimensions:  30cm X 10cm X 10cm
 
Applications:
Household Waste Management: Automates waste disposal in homes, improving hygiene and convenience.
Public Spaces: Deployed in parks, streets, and public buildings to optimize waste collection and maintain cleanliness.
Smart Cities: Integrated into smart city infrastructure for efficient waste management and data-driven decision-making.
Hospitals and Healthcare Facilities: Enhances hygiene and reduces the risk of contamination.
Industrial Settings: Manages waste in factories and warehouses, improving efficiency and safety.