Description

IoT Based Smart Shopping Cart Using Radio Frequency Identification

A huge crowd in the supermarket at the time of discount offers or weekends makes trouble to wait in long queues because of a barcode-based billing process. In this regard, the Internet of Things (IoT) based Smart Shopping Cart is proposed which consists of Radio Frequency Identification (RFID) sensors, NodeMcu microcontroller,  Mobile application. RFID sensors depend on wireless communication. One part is the RFID tag attached to each product and the other is RFID reader that reads the product information efficiently. After this, each product information shows in the Mobile application. The customer easily manages the shopping list in Mobile application according to preferences. Then shopping information sends to the server wirelessly and automatically generates billing.

Software used

• Arduino IDE
• Embedded C

Hardware used

• NodeMcu ESP8266
• RFID Transmitter and Reciever