An open-source, Arduino-based access control system designed for parking barriers using RFID technology. This project provides a solid foundation for a secure and automated vehicle entry system. It ...

This project aims to automate toll tax collection for vehicles using Radio Frequency Identification (RFID) technology. Vehicles are equipped with RFID tags, which are scanned by an RFID reader ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

The use of Radio Frequency IDentification (RFID) technologies is growing. Many different applications are implemented in various sectors, and used for very different purposes. RFID enables wireless ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...