The system utilizes RFID tags or cards to identify individuals and biometric data (such as fingerprints) for additional verification. It includes a central Arduino Uno R3 board that acts as the main ...

RFID-Enabled Power Control with Arduino Uno Arduino code that enables the power of a USB connection for a certain timespan after scanning a valid RFID tag. By powering tue USB connection of 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 ...

Learn how to build a Smart Toll Tax System using RFID and Arduino, enabling automated, contactless toll collection. Ideal for highways, parking system, and gated communities. This project covers ...

Using the RFID starter kit from Elektor provides a good basis to carry out numerous electronic experiments with the Arduino Uno. We show just how simple it can be to realize an application.

The RFID system consists of two main components: an RFID tag and an RFID reader.The RFID tag has different formats. It can be a sticker like the one placed on supermarket products to prevent theft, on ...

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 ...

RFID reader features : – The red and green indicator LEDs: These LEDs are used as a visual indicator in both program mode, and scanning mode.

If you want to develop a program on Arduino with Raspberry Pi, then this tutorial has all the steps you need to take for it, in detail.