Paper Contents
Abstract
The retail industry is undergoing a significant transformation, driven by advances in technology and changing consumer expectations. One of the most significant pain points in traditional retail is the checkout process, which is often time-consuming, prone to errors, and frustrating for customers. Additionally, elderly and disabled shoppers often face difficulties navigating stores and managing their shopping carts. To address these challenges, this paper presents the design, development, and testing of a smart shopping cart system that integrates RFID technology, ESP32 microcontroller, and IR sensors. The system enables real-time product tracking, automated billing, and navigation assistance, providing a seamless and personalized shopping experience. The smart cart also features a mobile app for remote cart control, product information management, and special promotions. Experimental results demonstrate the effectiveness and efficiency of the proposed system, showcasing its potential to reduce checkout times, minimize errors, and enhance the overall retail experience.
Copyright
Copyright © 2025 Abinaya Shri S. This is an open access article distributed under the Creative Commons Attribution License.
