ARDUINO BASED SMART TROLLEY

The rapid advancement of technology, the retail industry is constantly evolving to enhance customer convenience.The traditional shopping experience often involves long queues at billing counters, causing customerdissatisfaction. To address this issue, this paper presents a Smart Shopping Trolley using RFID technologyintegrated with an Arduino controller, an LCD with I2C interface, and a servo motor for automated basketoperation. The system allows customers to scan items using RFID tags, automatically updating the total billdisplayed on the LCD. The servo motor ensures secured item placement by controlling basket access. Thisinnovation aims to streamline the shopping process, reduce checkout time, and enhance the overall shoppingexperience