Smart Trolley Using Arduino And RFID Module

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• Project Overview:
  • The project involves developing a smart shopping trolley that automates the process of item identification, billing, and management.
  • It utilizes RFID (Radio-Frequency Identification) technology to identify items placed in the trolley and Arduino microcontrollers for processing and control.
• Hardware Components:
  • Arduino Microcontroller: The brain of the system, responsible for processing data from various sensors and controlling the system’s operations.
  • RFID Module: Used for item identification. Each item in the store is equipped with an RFID tag containing unique identification information.
  • LCD Module: Displays information such as the list of items in the trolley, billing details, and any user instructions.
  • Buttons: Used for user interaction, such as adding or removing items from the trolley.
  • Buzzer: Provides audio feedback to the user, such as confirming successful addition or removal of items.
• System Functionality:
  • Item Identification: When an item with an RFID tag is placed in the trolley, the RFID module reads the tag’s information and sends it to the Arduino for processing.
  • LCD Display: The LCD module displays relevant information to the user, including the list of items in the trolley, their prices, and the total bill.
  • Adding and Removing Items: Users can interact with the system using buttons to add or remove items from the trolley. The system updates the display and billing information accordingly.
  • Billing: The system calculates the total bill based on the items in the trolley and displays it on the LCD module.
  • Buzzer Feedback: The buzzer provides audible feedback to the user, confirming successful addition or removal of items or any other relevant events.
• User Interface:
  • The LCD module serves as the primary user interface, providing clear and concise information about the items in the trolley and the billing process.
  • Buttons allow users to interact with the system, adding or removing items as needed.
  • The buzzer enhances the user experience by providing feedback for successful actions or alerts for any errors or issues.
• Benefits:
  • Streamlined Shopping Experience: The smart trolley simplifies the shopping process by automating item identification and billing, reducing the need for manual calculations.
  • Enhanced Efficiency: By utilizing RFID technology and Arduino microcontrollers, the system improves the efficiency of shopping operations, leading to shorter checkout times and reduced queues.
  • User-Friendly Design: The intuitive user interface and interactive features make the smart trolley accessible to a wide range of users, including those with limited technical knowledge.

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Project Code:

• Download project code from below button.
• If you want to understand code explanations then please watch YouTube video.

Click here to download code

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YouTube Video:

• If you want to understand how to connect hardware with Arduino,
• And Program explanation for this project,
• And how to do this project by yourself then please watch our YouTube video.

YouTube Video Link Click Here

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