RFID Based Smart Shopping Cart using Arduino UNO | Add & Remove Items with Button

Описание: In this project, we create an RFID Based Smart Shopping Cart using Arduino UNO, RFID module, and push buttons for adding or removing items.
When an item’s RFID tag is scanned, it’s automatically added to the cart’s list. You can also remove items by pressing the “Remove” button. The total bill updates instantly on the LCD display.

This project reduces queue time at billing counters and enhances the shopping experience through automation and IoT-based innovation.

🔧 Components Used:

Arduino UNO

RFID RC522 Module

LCD Display (16x2 or I2C)

Push Buttons (Add / Remove)

Buzzer

Power Supply

💡 Features:
✅ Add or remove products using RFID and buttons
✅ Real-time price update on display
✅ Simple and low-cost prototype
✅ Ideal for IoT & automation beginners


#RFIDShoppingCart #SmartCart #ArduinoProjects #IoTProject #ArduinoUNO #EmbeddedSystems #RFIDProject #SmartRetail #ShoppingAutomation #TechInnovation #DIYElectronics #ElectronicsProjects #ArduinoTutorial #EngineeringProjects #StudentProjects #TechForFuture #IoTIdeas #SmartSystem #AutomationProject
#RFIDShoppingCart #SmartCart #ArduinoUNO #IoTProject #ArduinoShorts #SmartShopping #TechInnovation #DIYElectronics #ElectronicsShorts #AutomationProject #FutureTech #ShoppingAutomation #ArduinoProjects #EngineeringShorts #Innovation #SmartSystem #TechShorts #StudentProject #BTechProject #IoTIdeas #ElectronicsEngineering #GadgetBuild #SmartRetail #SmartTech
#RFIDShoppingCart #SmartCart #ArduinoUNO #IoTProject #ArduinoProjects #RFIDProject #SmartRetail #TechInnovation #DIYElectronics #ElectronicsProjects #AutomationProject #SmartShopping #FutureTech #SmartSystem #EngineeringProject #MiniProject #MajorProject #StudentProject #BTechProject #ArduinoShorts #IoTIdeas #ElectronicsEngineering #InnovationTech #GadgetBuild #ArduinoBuild #IoTInnovation #TechShorts #EngineeringShorts #ArduinoCommunity #MakersProject #ElectronicsWorld #SmartTechnology #FutureShopping #RFIDTech #ArduinoLife #TechCreators #EmbeddedProjects #ShoppingAutomation #MakerMovement #ArduinoIndia #RFIDSystem #EngineeringIdeas #AutomationInnovation #STEMProject #SmartCartSystem #IoTDevice #ArduinoCoding #TechDIY