Design and Implementation of Secure Smart Shopping System using Arduino

The contemporary electronic technology is based on embedded system which deals with integrating numerous transistors a single silicon chip. main goal of growing to make lifestyles turn out be simpler and more comfy. Nowadays, people like visiting shopping malls that are characterized by their colorful variety heterogeneity besides beauty. A center where can discover all kinds shops including eateries cinema under one roof. In malls, purchase the groceries, fruits, etc., so it requires trolley carry things they purchase. Every time consumers have some calculations regarding those items & need compare them budgets. After this procedure, customer must wait for billing. So avoid boredom waiting in billing queue our research proposal has been carried novel concept “Smart Shopping Using Smart Trolley”. proposed work uses RFID tags displayed product. Whenever places product trolley, reader will check price cost LCD display. advantage provides caring child may bring introduced unit. It comprises RF module used as transceiver once moves away from through parent get indication. When certain distance, LED placed cart turns off. completion shopping, done using QR code pasted either or at exit point.