This project demonstrates how to use an RFID RC522 module with an Arduino to authenticate RFID cards. The system turns on a green LED if an authorized RFID card is scanned and turns on a red LED and ...

This repository includes the codes of my project on "Controlling Access using RFID & Arduino; Theft detection using Bluetooth Module & Arduino" In this rfid system I have used arduino uno, rfid reader ...

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 ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Understanding the A7672S features is crucial for selecting the right cellular module for your project. Here are the key capabilities that make the A7672S Arduino module stand out: ⇒ 4G LTE ...