Intelligent Smart Trolley System Using Arduino

By using the idea of Arduino to connect all the items in the grocery store, and automated smart shopping system is created. This work aims to create a trolley using an RFID reader for automatic supermarket. To make the transaction more comfortable, a trolley is equipped with an RFID reader and electrical hardware system. The RFID card, whose price is fixed into the reader, fixes those products that are about the specific quality. When an item is displayed to the reader, its description is added to the purchase bill and displayed on the LCD screen. The billing is made even faster and takes less time because all the data is updated to the webpage for billing updates through an Arduino.