Origin: Mainland China
Model Number: RFID Module
Product model: MIFARE RC522
Sleep current: <80uA
Peak current: <30mA
Working frequency: 13.56MHZ
Card reading distance: 0~45mm
Interface: UART TTL
Baud rate: 115200
Data transmission rate: maximum 10Mbit/s
Ambient working temperature: -20~80 degrees Celsius
Storage temperature: -40~85 degrees Celsius
Humidity: relative humidity 5%-95%
Protocol: Comply with ISO14443A standard, support Mifarel S50.S70
MF RC522 is suitable for various applications based on ISO/IEC 14443A standard and requiring low cost, small size, high performance and single power supply for contactless communication.
public transport terminal
portable handheld device
contactless public phone
1. MF RC522 is a member of the high-integration read-write card series chips used in 13.56MHz non-contact communication.
It is a low-voltage, low-cost, small-sized non-contact read-write card chip launched by NXP for the application of \"three watches\".
It is a good choice for the development of smart meters and portable handheld devices.
2. MF RC522 utilizes advanced modulation and demodulation concepts, and fully integrates all types of passive non-contact communication methods and protocols under 13.56MHz.
Supports multi-layer applications of ISO14443A. Its internal transmitter part can drive the reader antenna to communicate with ISO 14443A/MIFARE cards and transponders without other circuits.
The receiver section provides a robust and efficient demodulation and decoding circuit for processing ISO14443A compliant transponder signals.
The digital part handles ISO14443A framing and error detection (parity CRC). In addition, it supports the fast CRYPTO1 encryption algorithm for authenticating MIFARE series products.
3. As a new member of the 13.56MHz highly integrated read-write card series chip family, MF RC522 has many similarities with MF RC500 and MF RC530.
At the same time, it also has many characteristics and differences. The communication between it and the host adopts serial communication with fewer connections, and according to different user needs,
Select one of SPI, I2C or serial UART (similar to RS232) mode, which is beneficial to reduce wiring, reduce PCB board size and reduce cost.
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
1 x RFID Reader Module