The Arduino acts as the brains of the operation while an off-the-shelf NFC/RFID reader module is used to read the RFID tags. To add new keys to the system, [Jason] simply swipes his “master ...

All we need to do is swipe or place an authorized RFID card in front of the RFID reader. Here, Arduino handles data processing activities to decide whether the RFID card is valid or not. If the card ...

RFID enables wireless data collection by readers from electronic tags attached to or embedded in objects, for identification and other purposes. This article describes the construction of a simple ...

RC522 RFID Reader to Arduino: SDA to pin 10 SCK to pin 13 MOSI to pin 11 MISO to pin 12 IRQ to not connected GND to GND RST to pin 9 3.3V to 3.3V (or 5V if your reader supports it) LCD (if used) to ...

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 ...

An Arduino Uno RFID reader module reads radio frequency identification (RFID) tags and cards. It's used in access control systems, inventory management, and identification applications for reading and ...

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 ...

The EM4094 RFID Demonstration Reader reference design is a 13.56MHz RFID reader that is compliant with the ISO14443 type A and B, Sony FeliCa and the ISO15693 standards supporting all mandatory ...