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- Stock: In Stock
- Brand: OEM
- Model: DSRQ1044
- Location: https://detail.1688.com/offer/623210022603.html
Instructions: http://box.cloud..com/s/cPKHyT1dZE
【 Shipping List 】
1. One RFID-RC522 module;
2. One standard S50 blank card;
3. One S50 shaped card (in the shape of a keychain as shown in the figure);
4. One straight and one bent pin;
Note: For detailed technical information and development routines, please contact customer service on Wangwang to obtain the download address.
It mainly includes the following contents:
A、 Supporting reference materials;
B、 Mainstream processors (including MSP430F149) are used for the application C program of the RC522 module;
Introduction to RC522 Chip
MF RC522 is a highly integrated read-write card chip used in 13.56MHz non-contact communication. It is a low-voltage, low-cost, and small-sized non-contact read-write card chip launched by NXP for the "three meter" application. It is a good choice for the research and development of smart instruments and portable handheld devices. The MF RC522 utilizes advanced modulation and demodulation concepts, fully integrating all types of passive non-contact communication methods and protocols at 13.56MHz. Supports 14443A compatible responder signals. The digital part processes ISO14443A frames and error detection. In addition, it also supports fast CRYPTO1 encryption algorithm and language verification for MIFARE series products. MFRC522 supports higher speed contactless communication in the MIFARE series, with a bidirectional data transfer rate of up to 424kbit/s. As a new member of the 13.56MHz high integration read-write card series chip family, MF RC522 has many similarities with MF RC500 and MF RC530, as well as many characteristics and differences. It communicates with the host using SPI mode, which is beneficial for reducing wiring, shrinking PCB board size, and lowering costs.
Introduction to RFID Module
The MF522-AN module adopts the original Philips MFRC522 chip to design the card reading circuit, which is easy to use and cost-effective. It is suitable for users in equipment development, card reader development and other applications, as well as users who need to design/produce RF card terminals. This module can be directly installed into various card reader molds. The module adopts a voltage of 3.3V and can be directly connected to any CPU motherboard for communication through a few simple lines of SPI interface, ensuring stable and reliable operation of the module and long card reading distance;
Introduction to Electrical Parameters
Working current: 13-26mA/DC 3.3V
Idle current: 10-13mA/DC 3.3V
Sleep current:<80uA
Peak current:<30mA
Working frequency: 13.56MHz
Supported card types: Mifare1 S50, Mifare1 S70, Mifare UltraLight, Mifare Pro, Mifare Desfire
Product physical characteristics: Size: 40mm × 60mm
Environmental working temperature: -20-80 degrees Celsius
Environmental storage temperature: -40-85 degrees Celsius
Relative humidity of the environment: 5% -95% relative humidity
[Module Interface SPI Parameters]
Data transmission rate: maximum 10Mbit/s
Link: https://pan.baidu.com/s/16DZjtS7Vipa0gf__2BigTw
Extraction code: mf8o
After copying this content, open the Baidu Netdisk mobile app for more convenient operation
【 Shipping List 】
1. One RFID-RC522 module;
2. One standard S50 blank card;
3. One S50 shaped card (in the shape of a keychain as shown in the figure);
4. One straight and one bent pin;
Note: For detailed technical information and development routines, please contact customer service on Wangwang to obtain the download address.
It mainly includes the following contents:
A、 Supporting reference materials;
B、 Mainstream processors (including MSP430F149) are used for the application C program of the RC522 module;
Introduction to RC522 Chip
MF RC522 is a highly integrated read-write card chip used in 13.56MHz non-contact communication. It is a low-voltage, low-cost, and small-sized non-contact read-write card chip launched by NXP for the "three meter" application. It is a good choice for the research and development of smart instruments and portable handheld devices. The MF RC522 utilizes advanced modulation and demodulation concepts, fully integrating all types of passive non-contact communication methods and protocols at 13.56MHz. Supports 14443A compatible responder signals. The digital part processes ISO14443A frames and error detection. In addition, it also supports fast CRYPTO1 encryption algorithm and language verification for MIFARE series products. MFRC522 supports higher speed contactless communication in the MIFARE series, with a bidirectional data transfer rate of up to 424kbit/s. As a new member of the 13.56MHz high integration read-write card series chip family, MF RC522 has many similarities with MF RC500 and MF RC530, as well as many characteristics and differences. It communicates with the host using SPI mode, which is beneficial for reducing wiring, shrinking PCB board size, and lowering costs.
Introduction to RFID Module
The MF522-AN module adopts the original Philips MFRC522 chip to design the card reading circuit, which is easy to use and cost-effective. It is suitable for users in equipment development, card reader development and other applications, as well as users who need to design/produce RF card terminals. This module can be directly installed into various card reader molds. The module adopts a voltage of 3.3V and can be directly connected to any CPU motherboard for communication through a few simple lines of SPI interface, ensuring stable and reliable operation of the module and long card reading distance;
Introduction to Electrical Parameters
Working current: 13-26mA/DC 3.3V
Idle current: 10-13mA/DC 3.3V
Sleep current:<80uA
Peak current:<30mA
Working frequency: 13.56MHz
Supported card types: Mifare1 S50, Mifare1 S70, Mifare UltraLight, Mifare Pro, Mifare Desfire
Product physical characteristics: Size: 40mm × 60mm
Environmental working temperature: -20-80 degrees Celsius
Environmental storage temperature: -40-85 degrees Celsius
Relative humidity of the environment: 5% -95% relative humidity
[Module Interface SPI Parameters]
Data transmission rate: 10Mbit/s
