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Auto Billing Smart Cart Using 8051
💡Project Idea:
Long billing queues in malls and supermarkets can be frustrating. This project solves that problem by integrating an auto-billing system into the shopping cart itself. Based on an 8051 microcontroller and RFID technology, the system detects items added to or removed from the cart in real-time, calculates the total bill, and displays it on an LCD screen. The customer simply adds/removes products, presses the billing button at the end, and exits with a quick verification using a master RFID card by the shopkeeper.
 
🧩 Components:
  • 8051 Microcontroller
  • RFID Reader Module
  • RFID Tags/Cards
  • 16x2 LCD Display
  • Crystal Oscillator
  • Resistors
  • Capacitors
  • Transistors
  • Diodes
  • PCB and/or Breadboards
  • LED Indicators
  • Switches & Push Buttons
  • Cables and Connectors
  • Power Adapter/Transformer
  • ICs and IC Sockets
 
✨Project Features:
  • RFID-based real-time item detection
  • Auto-update of bill on adding/removing items
  • LCD display for item and total amount view
  • Billing confirmation via push button
  • Admin verification using master RFID card
  • Reduces need for manual billing counters
  • Ideal for smart shopping automation systems
 
🚀 Applications:
  • Smart supermarket trolleys
  • Automated billing systems
  • Retail store management
  • College mini and major projects
  • Demo model for exhibitions and technical fests
 
📦 Project Includes:
  • Fully assembled and tested circuit
  • Circuit diagram
  • Source code 
(For DIY KITs - only the components will be provided)
 
Project Types:
  • DIY KIT(Do IT YourSelf KIT) - We are providing only components in this kit for this project
  • DIY KIT with Code & Circuit Connections - Along with the components, you will get the Code and the Circuit Connections file to help you build the project easily.
  • Readymade Breadboard - We are providing fully assembled, tested and ready-made project using plug-n-play jumper wires and breadboard with all the other components, code & circuit diagram.
  • Readymade Soldered - We are providing fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.
 
📐 Dimensions (Approx):
  • Control Unit Box: 12 cm(L) x 10 cm(W) x 5 cm(H)
 
Shipping dimensions: (Approx)
Length = 20cm
Width = 15cm
Height = 10cm
 
⚖️ Weight (Approx):
  • 500 gm (excluding physical trolley)
 
Estimate Project Weight: 1 KG
 
All the products are made by LearnElectronics India and not for re-sale.

Auto Billing Smart Shopping Cart Using 8051 Microcontroller

PriceFrom ₹4,500.00
Quantity

    • Order Processing Time:

      • All project orders are processed within 2-3 business days after payment confirmation.
      • After processing, the development of your project will begin. We require a minimum of 10-15 days to complete and prepare your project for shipment. However, please note that the delivery time is an estimate and may vary depending on project complexity and component availability.

    • Delivery Timeframe:

      • While we strive to deliver your project within the specified timeframe, there is no guaranteed delivery date. The actual delivery time may be shorter or longer depending on various factors, including shipping delays, customs clearance, and unforeseen technical challenges.
      • We will keep you informed of your project's progress and provide updates on the estimated delivery time as needed.

    • Shipping and Delivery Charges:

      • Delivery charges are additional and are not included in the project price. The shipping cost will be calculated at checkout based on your location and the chosen shipping method.
      • Customers are responsible for any customs duties, taxes, or fees that may be applicable in their country.

    • Order Cancellations:

      • Due to the customized nature of our projects, orders can only be canceled within 24 hours of placement. After this period, the order is non-cancellable as work will have already begun.

    • Returns and Refunds:

      • As these are custom-built projects, we do not accept returns or offer refunds unless the project is defective or significantly not as described.
      • If there are any issues with your project upon delivery, please contact us within 7 days to resolve the matter.

    • Technical Support:

      • We provide basic technical support for the first 30 days after delivery to help you set up and operate your project.
      • Extended support and customization services are available at an additional cost.

    • Disclaimer:

      • We are not responsible for delays caused by external factors beyond our control, including but not limited to shipping carrier delays, natural disasters, or government restrictions.
      • By placing an order, you agree to the terms and conditions outlined in this policy.
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