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    Acaigel 2 Set RFID Module 13.56MHz MFRC-RC522 NFC RF IC Card Keyfob

    • Top quality products: The quality of the products can be guaranteed to the greatest extent, because we have our own production warehouse. Products can be tested for quality before they leave the factory.
    • High-quality distribution logistics: Our delivery warehouse is in the United States. The logistics method used is a local first-level logistics service provider in the United States. From the moment you place the order, it will be collected within 24 hours. You can receive your package within 3-5 working days.
    • Timely after-sales service: Whether you have any questions about the logistics provider or product quality, you can contact me at any time. As long as the product is unused, you can return it to our warehouse in New Jersey. We serve you wholeheartedly 24 hours a day.
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    2 Set RFID Module 13.56MHz MFRC-RC522 NFC RF IC Card Keyfob

    RC522 chip
    MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip,
    The MF RC522 use of advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols.
    14443A compatible transponder signals.
    The digital part of to handle the ISO14443A frames and error detection.
    MFRC522 support high-speed non-contact communication, two-way data transmission rate up to 424kbit/s.
    As New members of the 13.56MHz reader card series of highly integrated chip family, MF RC522 MF RC500 MF RC530 There are a lot of similarities, but also have many of the characteristics and differences.
    Communication between it and the host SPI mode helps to reduce the connection narrow PCB board volume, reduce costs.

    Package includes: 2 sets (as shown in the figure)

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