Advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols.

Suitable for Smart meters and portable handheld devices.

Low-voltage, low-cost, small size of the non-contact card chip to read and write.

13.56MHz contactless communication card chip.

The open-hardware community already has a lot of projects exploiting the RC522 – RFID Communication, using Arduino. The module uses SPI to communicate with microcontrollers. The S50 RFID Cards will ease up the process helping you to learn and add the 13.56 MHz RF transition to your project. RC522 – RFID Reader features an outstanding modulation and demodulation algorithm to serve effortless RF communication at 13.56 MHz. The MF RC522 is a highly integrated transmission module for contact-less communication at 13.56 MHz. RC522 – RFID Reader / Writer 13.56MHz with Cards Kit includes a 13.56MHz RF reader cum writer module that uses an RC522 IC and two S50 RFID cards. What are the RC52 RF ID Reader Specifications? The tag draws power from it, energizing the circuits in the tag. When radio waves from the reader are encountered by a passive rfid tag, the coiled antenna within the tag forms a magnetic field. Radio waves are used to transfer data from the tag to a reader.Ī passive tag is an RFID tag that does not contain a battery, the power is supplied by the reader. This is the advantage over Bar-code.Ī RFID reader is a device used to gather information from an RFID tag, which is used to track individual objects. A tag can be read from up to several feet away and does not need to be within direct line-of-sight of the reader to be tracked.

Radio- Frequency Identification ( RFID) is the use of radio waves to read and capture information stored on a tag attached to an object. Before we move to actual code lets know more about RF ID. This library read and write different types of Radio-Frequency IDentification (RFID) cards on your Arduino or NodeMCU using a RC522 based reader connected via the Serial Peripheral Interface (SPI) interface.

In this tutorial we will learn How to interface Arduino UNO with RC522 RF ID Reader using Arduino library for MFRC522 and other RFID RC522 based modules.

Rfid reader proteus library