The H512 is a coupling device (that reads and writes) able to emulate a card and to communicate in a “peer-to-peer” mode.
It interfaces thanks to a USB link with a host (computer or embedded system) supporting PC/SC standard.
The H512 module needs to be associated with a balanced antenna, one of our antennas portfolio or a custom-made one, according to your needs.
The module can be updated without being stripped down (firmware upgrade is available here).
To help you, we wrote an introduction to PC/SC.
If you start, our pack of tools Quickstart for PC/SC will also be useful.