NFC PN532 Module RFID 13.56MHZ Compatible with Arduino

NFC PN532 Module RFID 13.56MHZ Compatible with Arduino

Description:
LC PN532 module is an NFC (short-range wireless communications technology) module, chip introduced by NXP which applied in 13.56MHZ,contactless
communication and highly integrated IC card reader chip, with 40 B ROM and 1kB RAM of 8OC51 micro controller core, supports all layers of the protocol regard IS014443 Type A and Type B.

Feature:
1.Reader mode,support1S0/IEC 14443A/MIFARE mechanism
2.Reader mode,support FeliCa mechanism
3.Reader mode,supportISO/IEC 14443B mechanism
4.Card Operation mode,suppot ISO14443A/NflFARE@mechanism
5.Card Operation mode, FeliCamechanism
6.1SO/IEC18092, ECM340 Point to point

Performance Parameter:
- In the reader mode, supports Mifare Classic encryption
- Supports 212 kbit/ stand 424 kbit /s data transfer rate
- Under FeliCa mode,support 106kbit /s,212kbit /s and 424kbit /s
communication baud rate
- lntegrate the RF interface of NFCIP-1 , the transmission rate is up to 424kbit/ s - Support HostIntefface: SPI interface, 12C interface, serial UART
- Power support 2.7V-5.5V

Communication between modules:
This module can communicate with each other, the communication system is the default UART,Connect with PC through USB to TTL module.

Direction for using:
1. First, connect the two PN532 modules with USB to TTLmodule (PL2303, FT232 , etc.) separately, then connected to the computer via USB interface;
2. Open the PC software, CORX-NFC-P2P.exe twice. Choose port respectively;
3. Respectively choose the initiator side and the target side on two PC software ,select content to send in the input port ,and click;
4. The two PN532 antenna modules close to each other, the computer screen will automatically pop up the received content;

Communication with labels:
Module must be connected to the control panel STM32F10X when thelabel reading and writing communication,the communication system is the default
UART. More wiring can refer to the instructions in processing routine code.Wiring Description: PD3 pin is buzzer,button pin PC6,PD13,PD14. LED is PA4,PA6,PA7.

Operatin instructions:
1. Write label finction, press KEY2,D2 status indicator lights. Let label close to the antenna, then you can write data(OxAA) to the label, the buzzer will tick when written successfully.
2. Write label function,press KEY3 , D3 status indicator lights.Let label close to the antenna,then you can write data(Ox55) to the label, the buzzer will tick when written successfully.
3. Reading the label finction,press KEY1,D1 status indicator lights. Let label close to the antenna,then you can read the data offixed position from label, if what it reads out is OxAA, then litD4, if what it reads out is Ox55 , then extinguished D4, the buzzer will tick when reading successfully.

Package included:
1xNFC PN532 Module RFID 13.56MHZ Compatible with Arduino