smart_shopping_cart/ ├── lib/ │ ├── models/ │ │ ├── product.dart # Product model with RFID mapping │ │ └── cart_item.dart # Shopping cart item model │ ├── services/ │ │ ├── bluetooth_service.dart # HC ...
The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...
Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...
An IoT-based automated toll collection system using RFID technology, Arduino Uno, Node.js, MongoDB, and Servo Motor. Designed to reduce traffic congestion and manual errors at toll plazas by enabling ...
Abstract: The concept of Smart Trolley improves the shopping experience by automating various processes by using RFID or Radio Frequency Identification technology. It comprises RFID tags for the items ...
Abstract: In India, both visually impaired and sighted individuals face difficulties while navigating in unfamiliar areas. To resolve this problem, a navigation system "SmartPath: A Dual-Technology ...
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