Project Idea
Build a system that scans barcodes and displays the decoded information on an LCD using Arduino. This project demonstrates how barcode data can be captured and processed for display or further use in applications like inventory management, library systems, or product identification.
Project Description
This project uses an Arduino Uno, TTL barcode scanner, and a 16x2 LCD display to create a simple barcode scanning system. When a barcode is scanned, the data is sent to the Arduino, which processes and displays the information on the LCD screen. The system works in real-time and can be integrated into larger automation setups or educational demonstrations. It’s easy to build, requiring minimal wiring and no complex coding, making it ideal for learning about data interfacing and embedded display systems.
Components List
Arduino Uno
TTL Barcode Scanner Module
16x2 LCD Display with I2C
Jumper Wires
Breadboard
Power Supply
PCB
Features
Real-Time Barcode Scanning
Text Display on 16x2 LCD
Plug-and-Play Barcode Scanner Support
Compact and Portable Design
Easy to Assemble and Program
Ideal for Educational Demonstrations
Expandable to Inventory/Library Systems
No PC Required After Setup
Project Applications
Inventory Management Systems: Identify and display product codes easily.
Library Book Management: Scan book barcodes for record-keeping.
Retail Store Prototypes: Simulate product scanning at a billing counter.
Smart ID Verification Systems: Use barcode ID cards for user identification.
DIY Cashier Systems: Create simple POS models for practice and learning.
Automation Learning Projects: Understand barcode reading in embedded systems.
STEM Education Kits: Demonstrates serial data handling in Arduino projects.
Warehouse Management: Scan and log items for storage or shipment.
Shipping Dimensions
Length: 18 cm
Width: 13 cm
Height: 9 cm
Weight: 800 grams
📦 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.
Notes -
All the products are made by LearnElectronics India and not for re-sale.
These project is a prototype project to show/present/explain and work like to real life product. It is not a product, if you need a ready-made product then reach out to us here.
Barcode Scanner & Display using Arduino
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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.
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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.
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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.
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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.
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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.
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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.
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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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