MFRC-522 For Arduino

Description

Features:

• MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip. 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 13.56MHz passive contactless communication methods and protocols
  14443A compatible transponder signals
• The digital part of to handle the ISO14443A frames and error detection.
• 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
• MF RC522 are similar to MF RC500 MF RC530 , but also have the characteristics and differences. Communication between it and the host SPI mode helps to reduce the connection narrow PCB board volume, reduce costs
• The MF522-AN module design circuit card reader, easy to use
• Low cost, and applies to the user equipment development
• The reader and advanced applications development meet the user RF card terminal design/production needs
• This module can be directly loaded into the various reader molds, very convenient

Specification:

• 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%
• Data transfer rate: maximum 10Mbit/s
• Size: RFID-RC522 Module:3.9 x 6 cm The Standard S50 Blank Card :8.5 x 5.4 cm
• Diameter of S50 special-shaped card: 3.1(max)