Development of portable personal hygiene with data analytics/ Christine Alo, Aaliyah Jenny Rose L. Aquino, Keizha Marie S, Aserdano, John Russell P. Rosco, and Sean Kenneth C. Vinluan .--

Bachelor's thesis

College of Industrial Technology .-- Bachelor of Engineering Technology major in Computer Engineering Technology: Technological University of the Philippines, 2024.

Includes bibliographic references and index.

This study focused on developing and evaluating a Portable Personal Hygiene system
designed to provide an easy and efficient sanitation solution for campers. Traditional
camping hygiene setups often fall short in terms of efficiency and real-time monitoring,
which can lead to problems like running out of supplies or not being able to track inventory.
To address these issues, this project incorporated microcontroller and NodeMCU to
improve the dispensing and management of hygiene products. The system integrated both
hardware and software to dispense products, create private spaces, and monitor inventory
in real time. was built using durable galvanized steel and runs on solar power, making it
both practical and eco-friendly for outdoor use. Therefore, this study’s objectives involved
developing and evaluating such a system by integrating hardware components like Arduino
Mega microcontroller and ESP8266 NodeMCU for data transmission and inventory
monitoring for software functionalities, including data analytics, and notification for sold
stock, added stock and low stock notification. Evaluation by a diverse user group revealed
positive assessment across functionality, performance efficiency, usability, reliability,
safety and security. The overall mean score of 4.48 further validates the system’s
effectiveness and user acceptance, signifying a “Very Acceptable” level of performance.

Keywords: Portable Personal Hygiene System, microcontroller and ESP8266
NodeMCU, Inventory monitoring, data analytics, notification, solar power