Name: RC522 RFID Card Module – Reliable and Secure Contactless Identification
SKU: 16084
Availability: InStock

RC522 RFID Card Module – Reliable and Secure Contactless Identification

Description

Innovative Contact-Free Communication: Tailored to allow identification and data exchange based on RFID in the 13.56 MHz frequency band.
Compatible with Many Systems: Compatible with Arduino, Raspberry Pi, ESP32, and many more microcontrollers
Miniature Size And Weight: Suits well for IoT and embedded systems projects.
Data Security: Protection of MIFARE cards ensures secure data exchange with RFID cards or tags.
Multiple Interfaces Support: Employs SPI interface for data communication that enables fast and reliable delivery of information.

Specifications

Specification	Details
Operating Voltage	3.3V DC
Operating Current	< 30 mA
Frequency	13.56 MHz
Communication Protocol	SPI (default)
Reading Distance	0 to 60 mm (depending on card and antenna size)
Supported Cards	MIFARE 1k, MIFARE 4k, and other ISO14443A compliant tags
Module Dimensions	40 x 60 mm

Features

Integrated RC522 Chip For stable and efficient RFID communications based on RC 522.
Supports operation of both, reading and writing using RFID cards and tags.
Antenna onboard for performance enhancement and increased range.
Powering ON leads to automatic LED enablement for power and communication status.
Easy connection to standard microcontrollers via SPI.

Package Includes