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47 Ratings (68% Positive)
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MFRC-522 RC522 RFID Module IC Card Induction Sensor with free S50 card key chain

In stock.
Ships from China.
Most customers receive within 10-32 days.
  • Original Philips MFRC522 chip design circuit card reader
  • Can be directly loaded into the various reader molds
  • Through the SPI interface simple few lines directly
  • Stable and reliable work
Overview
Specs
Reviews
Electrical parameters: Operating
current: 13-26mA/DC 3.3V
Idle current: 10-13mA/DC 3.3V
Sleep current: <80uA
Peak current: <30mA
Environmental Operating temperature: -20-80 degrees Celsius
Environmental Storage Temperature: -40-85 degrees
Celsius Relative humidity: relative humidity 5% -95% RC522 chip MF RC522 is applied to the highly integrated read and write 13.56MH z contactless communication card chip, NXP launched by the company for the "table" application of a low-voltage, low-cost, small size of the non-contact card chip to read and write, smart meters and portable handheld devices developed better choice. The MF RC522 use of advanced modulation and demodulation concept completely integrated in all types of 13.56MH z passive contactless communication methods and protocols. 14443A compatible transponder signals. The digital part of to handle the ISO14443A frames and error detection. In addition, support rapid CRYPTO1 encryption algorithm, terminology validation MIFARE products. MFRC522 support MIFARE series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s. As new members of the 13.56MH z 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.
Module interfaces SPI Parameter: Data
transfer rate: maximum 10Mbit/s

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