Abstract: The internet of things (IoT) paradigm aims to make the world smarter by reducing human intervention and promoting automated interactions. A radio frequency identification (RFID) reader is a ...
An IoT-based smart shopping cart prototype that automates retail billing using RFID technology. The system detects products automatically, manages quantities, calculates bills in real time, and ...
Abstract: Radio frequency identification (RFID) sensors have received increasing attention in recent years due to their wireless battery-free operation, low profile, simplicity, low cost, and ...
The FreeCad files can be downloaded here (top half) and here (bottom half). The STL files for the slicer can be downloaded here (top half) and here (bottom half). Two 9 mm long sections of used empty ...
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