1. Mini RF module for integrating into existing devices 2. ... ISO7816(T=0,T=1) to enhance security.The Mini size module with multi-interface is flexible to do ... for development- Examples for good reference and understanding, using developing tools like Delphi, C++ Builder, C#, .NET, VC, VB ... Testing cards (7) Testing tags (8) RS232-RS485 converter module Mini RF module with RS232, RS485, USB, TTL, SPI, C ...