RFID card reader 13.56MHz RC522 IC, 2 S50 cards, suitable for ARD

This RFID package includes a 13.56M RF reader module that uses the RC522 IC, as well as 2 S50 RFID cards that will allow you to learn and add a 13.56 MHz RF transition to your project. The MF RC522 is a highly integrated handover module for non-contact communication with 13.56 MHz, it supports ISO 14443A/MIFARE mode, this handover module uses an exclusive modulation and demodulation concept fully integrated into different types of non-contact communication methods and protocols with 13.56 MHz. This RF reader uses SPI to communicate with a microcontroller such as Arduino, where there are already many projects in the open hardware community to achieve 13.56M RFID transmission using Arduino.

Specification:

Operating current : 13-26 mA/DC 3.3V
Standby current : 10-13 mA/DC 3.3V
Sleep current : <80 uA
Peak current : <30 mA
Operating frequency : 13.56 MHz
Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
Ambient Operating Temperature: -20-80 degrees Celsius
Ambient Storage Temperature: -40-85 degrees Celsius
Relative Humidity: 5%-95%
Scanner Distance: ?50mm/1.95" (mifare 1 )
Module size: 40mm × 60mm/1.57*2.34"
Module interface SPI parameters
Data rate: maximum 10Mbit/s
Functions

The MF RC522 is applicable for highly integrated read and write applications.
3.56MHz contactless communication card "chip".
Low voltage, low cost, small size contactless card "chip" for reading and writing
Smart meters and portable handheld devices have developed a better choice.
The MF RC522 uses advanced modulation and demodulation concepts fully intergrated into all types of 13.56 MHz passive contactless communication methods and protocols.
14443A compatible transponder signals.
The digital part allows ISO14443A frame hold and error detection.
Supports fast CRYPTO1 encryption algorithm, terminology validation MIFARE products.