Product: IZOKEE Card Reader Module for RFID RC522 with S50 13.56MHz Smart Card Chip Key Ring for Arduino for Raspberry Pi (1 Set)
Brand: IZOKEE
About RC522 chip
 - MFRC522 is a highly integrated read and write chip which is applicable to 13.56MHz contactless communications.
 - It is a non-contact read and writer card chip, low voltage, low cost and small size, is a better choice for smart meters and portable handheld devices development.
 - MF RC522 completely integrated in all types of 13.56MHz passive contactless communication methods and protocols.
 - Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation products.
 - MFRC522 compatible with MIFARE series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s.
 - As a highly integrated 13.56MHz card reader new family of chips, there are many similarities between MF RC522, MF RC500 and MF RC530, but also have many differences. Communication between it and the host SPI mode helps to reduce the connection, reduce PCB board size and cost.
 
 Item Specifications:
 Operating current :13-26mA/DC 3.3V
 Idle current :10-13mA/DC 3.3V
 Sleep current: <80uA
 Peak current: <30mA
 Operating Frequency: 13.56MHz
 Read Range: 0 ~ 35mm 
 Size: 40mm×60mm
 Module interfaces SPI: Data transfer rate maximum 10Mbit/s
 
 Package Included: 
 1 x RFID-RC522 Module
 1 x S50 Blank IC Card
 1 x S50 Key Ring
 1 X Straight pins
 1 X Curved pins
 5 X Extra Key Rings

This Card Reader module is based on the MF522-AN board and is delivered together with an S50 card, 6 blue key Ring and two matching pin strips.
It is applicable for the users who need to design or manufacture the RF card terminal, for example, the development of access controls, electronic door locks or terminals for the time recording.
It is compatible with Mifare1 S50, Mifare1 S70, MIFARE Ultralight, Mifare Pro, and MIFARE DESFire.
This module can be directly loaded into the various reader molds. It is compatible with Arduino, Raspberry Pi and micro-controller.
The module uses a voltage of 3.3V. It can be connected communication with user's any CPU main-board through several lines of SPI interface; it can ensure stable and reliable work, and reader distance.

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