Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
This
research project focuses on developing a Self-Monitoring and Automated
Real-Time Trash Bin (SMART Bin) with Solar-Powered Integration for an efficient
and effective method for waste management in preventing covid-19 infectious
waste. The research project used ten (10) hardware components: Arduino Uno
R3, Ultrasonic Sensor, Servo Motor, Jumper Wires, Solar Panel 10W 6V, Lithium
battery, Breadboard, LED, LCD, and Buzzer. The system is an automated waste bin
powered entirely by renewable solar energy. A smart bin's automated mechanisms
allow users to prevent contamination. When a human hand places on the accepted
parameters written on the microcontroller, the sensors detect it and
automatically open the lid, allowing the user to throw waste without touching
the smart bin cover. Once the person has thrown away the waste and exited the
sensor's detection parameter area, the device closes the lid after 5 seconds.
Furthermore, the attached sensors were in charge of self-monitoring through the
use of LED indicators with corresponding colors for the specific status of the
smart bin, which is also linked to a buzzer for the sound alarm mechanism when
the smart bin is full. These indicators were visually reflected and can be
displayed through an LCD attached to the system for real-time monitoring. The
developed project design was proven to be a functional and well-working system
after a series of trials and experiments. During the project design
implementation, it was observed that it had contributed to the waste disposal
method in preventing COVID-19 infectious waste contamination.
Country : Philippines
IRJIET, Volume 6, Issue 6, June 2022 pp. 167-173