error-free billing

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• Published Subscription Review Article 16 May 2025

  Automated Shopping Trolley with Billing System

  By Jadhav Bhagyashri, V.A. Parjane, Ghule Divya, Gujar Pratiksha, Jadhav Vaishnavi

  Abstract: The Smart Trolley Billing System is a modern solution created to simplify and speed up shopping by automating the billing process, reducing manual effort and saving time for customers. It enhances the overall shopping experience by streamlining checkout and improving efficiency in retail environments through smart technology integration. This system utilizes RFID technology, Arduino microcontrollers, an LCD display, and a push-button mechanism to manage the trolley’s movement. These components work …

  Published in Journal of Control & Instrumentation · Vol. 16, Issue 2, 2025 · pp. 11–17 Read article →