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Qunqi MFRC-522 RC522 RFID RF IC Card Inductive Module + S50 White Card + Key Ring for Arduino

3.9 out of 5 stars 10 customer reviews

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  • Current :13-26mA / DC 3.3V,Idle Current :10-13mA / DC 3.3V
  • Sleep current: 80uA,Peak current: 30mA,Data Transfer Rate: Max. 10Mbit / s
  • Power Voltage : 3.3V,Operating frequency: 13.56MHz
  • Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
  • Read Range: 0 ~ 60mm (mifare1 card),Module Interface SPI Parameters
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Product Description

Qunqi MFRC-522 RC522 RFID RF IC Card Inductive Module + S50 White Card + Key Ring for Arduino

RC522 chip

  • MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, 
  • is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, 
  • smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation and demodulation concept 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 MIFARE products. 
  • MFRC522 supports MIFARE Series higher speed non-contact communication, two-way data transfer rates up to 424kbit / s. 
  • As a highly integrated 13.56MHz card reader new family of chips, MF RC522 MF RC500 and MF RC530 and there are many similarities, but also have many features and differences. 
  • It is between the host communication using SPI mode, helps to reduce connection, reduce PCB board size and cost.

RFID module

  • MF522-AN module adopts Philips MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, 
  • the need for RF card terminal design / production of the user. 
  • This module can be loaded directly into a variety of readers molds. 
  • Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module stable and reliable work, reader distance

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