RC522 RF IC Card Sensor/ S50 Card / Keychain for Arduino

RC522 RF IC Card Sensor/ S50 Card / Keychain for Arduino

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The module uses SPI to communicate with microcontrollers. The open-hardware community already has a lot of projects exploiting the RC522 – RFID Communication, using Arduino.

  • Integrated MF RC522
  • 13.56MHz contactless communication card chip
  • Low-voltage, low-cost, small sizes of the non-contact card chip to read and write.
  • Suitable for Smart meters and portable handheld devices
  • Advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols.
  • 14443A compatible transponder signals.
  • ISO14443A frames and error detection
  • Supports 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.
  • Low cost, and ideal for user equipment development.
  • The reader and RF card terminal design meets advanced applications development and production needs.
  • Can be directly loaded into the various reader molds, very convenient

  • Operating Current: 13-26mA / DC 3.3V
  • Idle Current: 10-13mA / DC 3.3V
  • Sleep Current: < 80uA
  • Peak Current: < 30mA
  • Operating Frequency: 13.56MHz
  • Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
  • Environmental Operating Temperature: -20 - 80 degrees Celsius
  • Environmental Storage Temperature: -40 - 85 degrees Celsius
  • Relative humidity: relative humidity 5% - 95%
  • Reader Distance: ≥ 50mm / 1.95" (mifare 1)
  • Module Size: 40mm × 60mm
  • Module interface: SPI
  • Data transfer rate: Maximum 10Mbit/s
  • 1x A RFID-RC522 Module
  • 1x the Standard S50 Blank Card
  • 1x S50 special-shaped card (as shown by the key ring shape)
  • 1x Straight Pin
  • 1x Curved Pin