"The 13.56MHz high-frequency read and write module supports the read and write functions of Fudan F08, NXPS50, S70, M1, Ntag213 and other chips.It is designed with HF high-frequency chip chip and single-chip microcomputer, and supports USB and RS232 communication interfaces.The module comes with an MCU. Users do not need to write a protocol. Any serial port or USB system (51, ARM, PLC, Linux, Arduino, Windows) can read and write IC cards and NFC cards through brief instructions. The module has long card reading intervals and stable and reliable operation. It is suitable for various card reading occasions.
"Operating frequency: 13.56 MHZ
Support protocol: ISO14443A
RF chip: SI522 or RC522 or CI522, can be freely replaced and supported
Baud rate: 4800BPS~115200BPS, the user can set the baud rate to default 9600BPS
Card reading interval: 0-6CM
Working voltage: DC3.3-5.5V, can be customized according to user needs
Working current: less than 1MA
Standby current: 1UA
Working mode: freely set to active card reading mode or command card reading mode
Functions: card reader ID/read and write card/sector encryption/e-wallet recharge function, etc.
Communication interface: UART-TTL, RS232, and the interface can be customized according to user needs
Product size: 50MM*36MM, the size can be set according to user needs
Status prompt: Different states of LED and buzzer can be customized according to user needs"