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 ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

MIT researchers invent counterfeit detection tag, Clustag Demonstrates its RFID MOT Station for Warehouses, Silicon labs and Arduino Collaborate for Matter over Thread MIT Researchers Invent ...

His solution takes an off-the-shelf high-powered reader, (such as the HID MaxiProx 5375), and makes it amazingly portable by embedding 12 AA batteries and a custom PCB using an Arduino Nano to ...

About RFID EM-18 Reader Module is interfaced with Arduino UNO . Python Windows Application is developed which connects both Serial Data and SQL Database and provide an UI.

Makers, developers and hobbyists looking for a quick way to program RFID cards might be interested in a new Arduino compatible RFID reader development board called the RFID123 which has been ...

By connecting multiple MFRC522 RFID readers to an Arduino Uno, she’s come up with a method of triggering a device (like an electronic door lock) only when the appropriate combination of RFID ...

The card reader can be used two further enhance both Arduino and Raspberry Pi projects and is now available from just C$21 or roughly £13 with worldwide delivery expected to take place during ...

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 ...