SV1521 is a high frequency 13.56MHz read and write module, the module supports USB and UART TTL communication interface,
Good compatibility, strong versatility. Users can read and write the card by sending simple instructions to the module through USB or UART
It is easy to use, and users can use this module to develop read and write products efficiently and quickly.
The high frequency 13.56MHz band of SV1521 supports ISO14443A, ISO14443B, IOS15693, ISO18092, Felica
The card type of the protocol supports the APDU instruction channel.
The SV1521 module adopts the integrated design of antenna and main control, which requires no external antenna and is easy to use.