Previously we interfaced MFRC522 RFID Module and EM-18 RFID Reader with Arduino. In this tutorial, we are going to interface RDM6300 RFID Reader Module with Arduino Nano. The RDM6300 RFID Reader is ...

Unlike a barcode or a QR code, the tag does not need to be within the reader’s line of sight. This makes it easier to process and can be used for tracking objects in a closed space. Arduino RFID RC522 ...

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 ...

I created a RFID door lock with an Arduino. This is the source code for that. It is pretty documented. All that is needed is the rfid-master library that is included. The RFID card code can be changed ...

This RFID Based Access Control System is built around Arduino UNO board, RFID reader module ... need for direct contact or line-of-sight contact (as found necessary in bar code technology). RFID ...

Security researcher [Fran Brown] sent us this tip about his Tastic RFID Thief ... AA batteries and a custom PCB using an Arduino Nano to interpret the reader’s output. When the reader sees ...

#define RST_PIN 9 // Configurable, see typical pin layout above #define SS_PIN 10 // Configurable, see typical pin layout above ...

This is called backscattering. The backscatter is detected and interpreted by the RFID reader, which then sends the data to a computer or a microcontroller such as the one with Arduino. Just as a ...

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 ...

An Arduino, a spent roll of toilet paper, magnet wire, and a few passive components are what’s needed to build this RFID spoofer. It’s quick, dirty, and best of all, simple. However ...

This automatic liquid dispenser is based on an RFID reader and Arduino. Whenever you want to fill a water bottle or can, or petrol in a vehicle, or any other liquid for that matter, you just need to ...