Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

Arduino RFID projects have become increasingly popular in recent years due to the simplified technological mechanisms provided by the Arduino platform. The integration of RFID technology with Arduino ...

This project is open-source and can be freely used for educational purposes. I demonstrate how to build an RFID-based access control system using Arduino! This project integrates an RFID reader (RC522 ...

Before you go and buy one RFID-RC522 and start using this script, make sure your chip is working correctly. There are hundreds of chip sellers and some ofthem are fakes or just broken. Use the ...

In this project, we used EM-18 RFID reader module (Fig. 2) operating at 125kHz. The module comes with an on-chip antenna and can be powered with a 5V power supply. The transmit pin (TX) of the module ...

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Some examples are given below ... of Arduino based liquid vending machine is shown in Fig. 2. This project consists of analogue flow sensor, RFID tag, RFID reader, 16×2 LCD, solenoid, Arduino Uno, a ...

[Pierre] recently bought his first car and decided to make his own RFID electric starter for it! An Arduino Nano controls two relays which in turn can turn the car on, start it, and turn it off.

This article describes the construction of a simple Arduino RFID Access control DIY (Do It Yourself) Project using Arduino UNO and a RFID reader module (EM-18) to control an LED and a Relay. Circuit ...

For example, if you use an Arduino microcontroller ... reader circuit is to connect the RFID reader to other components that you want to use in your project. These components can be sensors ...