RFID radio frequency IC card induction module MFRC-522 RC522

• Model Number:XST-MZ-126A
• Type:RF/Wireless Development Boards and Kits
• Place of Origin:Guangdong, China
• Brand Name:Xunster
• Chipset:RFID-RC522
• Application:IC card induction
• Working current:13-26mA
• DC 3.3V Free current:10-13mA
• DC 3.3V Dormation current:<80UA
• Peak current:<30mA
• working frequency:13.56MHz
• Environmental Work Temperature:-20~+80 degrees

MFRC-522 RFID radio frequency module IC card induction module

send S50 Fudan white card keychain

[Shipping list]

1. RFID-RC522 module;

2. Standard S50 blank card;

3. One s50 alien card (the keychain shape shown in the figure);

4. One of the direct discharge and curved pins;

Mainly contains the following content:

A. Supporting reference materials;

B. The mainstream processor (including MSP430F149) for the application C program C programs of the RC522 module;

[Introduction to RC522 chip]

  MF RC522 is a read -write card chip that is used in the 13.56MHz non -contact communication medium to high -contact communication. It is a low -voltage, low -cost, and small non -contact read -write card chip launched by NXP for the"three tables"application. It is a better choice for the development of smart instruments and portable handheld devices. MF RC522 uses advanced concepts of modulation and demodulation, which fully integrates passive non -contact communication methods and protocols of all types of passive non -contact communication in 13.56MHz. Support 14443A compatible answers signal. The digital part handles ISO14443A frames and error detection. In addition, it also supports the fast CryPTO1 encryption algorithm, which verifies the MiFare series products. MFRC522 supports non -contact communication with higher -speed Mifare series, and the two -way data transmission rate is as high as 424kbit/s. As a new member of the 13.56MHz high integration read and write card series chip family, MF RC522 has many similarities with MF RC500 and MF RC530, and also has many characteristics and differences. It adopts the SPI mode between the communication between the host, which is conducive to reducing the connection, reducing the volume of PCB boards, and reducing costs.

[Introduction to the RFID module]

    The MF522 -N module uses Philips MFRC522 original chip design card read-reading circuit. It is easy to use and low cost. It is suitable for users with high-end applications such as device development and card reader development, and users who need radio frequency card terminal design/production. This module can be directly loaded with various card readers. The module adopts a voltage of 3.3V. A few lines with a simple line with the SPI interface can be connected directly with the user's any CPU motherboard. It can ensure that the module is stable and reliable.

[Introduction to Electrical Parameters]

Working current: 13-26mA

DC 3.3V Free current: 10-13mA

DC 3.3V Dormation current: <80UA

Peak current: <30mA

working frequency: 13.56MHz

Supported card types: MiFare1 S50, MiFare1 S70, MiFare Ultralight, MiFare Pro, MiFare Desfire Product Physical features:

Size: 40mmx60mm

Environmental Work Temperature: Celsius-20-80 degrees

Environment Storage temperature: Celsius-40-85 degrees

environment is relative Humidity: relative humidity 5%-95%

[Module interface SPI parameter]

Data transmission rate: maximum 10Mbit/s