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: Monitoring student attendance is crucial for academic institutions to ensure students' active participation and compliance with academic requirements. This paper addresses the need for ...

Today’s medication supply chain relies heavily on barcodes for tracking and authentication, and these are applied not only at the unit of sale — such as a box of medications — but also at the ...

This project implements an RFID-based attendance system integrated with environmental monitoring, designed for classroom use. It uses an Arduino Uno to read RFID tags, monitor temperature and humidity ...