IoT Based Smart Shopping Cart Integrated with Payment Gateway

In the cutting-edge era of technology, customers frequently experience extended waits in supermarkets, specifically throughout top instances inclusive of discount gives or weekends. This inconvenience arises from the time-eating barcode-based total billing process, exacerbated by huge crowds. An answer is proposed to cope with this trouble: the Internet of Things (IoT) is primarily based on an intelligent shopping cart. This progressive device includes a barcode reader with a cart, a Raspberry Pi, and a Bluetooth module. Barcode readers facilitate wireless communication, with barcodes affixed to every product and barcode readers efficiently extracting product facts. This record is then seamlessly displayed on the LCD, permitting clients to manage their shopping listings based on possibilities. subsequently, the buying statistics are wirelessly transmitted to the server, automating the billing procedure. This experimental prototype aims to streamline the time-consuming shopping expe-rience and enhance service quality. The proposed device's ease of implementation and capacity for real-world checking out make it a competitive choice for addressing the demanding situations of contemporary grocery store operations.