RFID based Smart Cart using Load Cell

Every industrial sector is evolving with the recent technological advancements. Though physical shopping in places like grocery stores, supermarkets remain constant for many years with no advancement. In huge cities because of their tight schedule during weekdays, People tend to shop during weekends. This causes a huge queue in the billing counter. Normally people approach the counter for billing purposes. Using a QR code, the cashier generates the bill but because of the rush, it becomes a time-consuming process. This research study overcomes this issue by using an RFID reader, LCD screen and a weighing scale.