Product profile: the nothas intelligent l3-s is a non-contact smart card reader that can read and write the contactless smart card and electronic tag based on ISO14443 TYPEA/B protocol. Use the RS232 interface to implement the machine and the relevant equipment with the heart, USB 5V power supply. The RS232 no-drive technology can be used to operate with multiple devices and applications, plug and plug without the need to install serial port drivers for user installation. Random secondary development kit provides a variety of language, abundant function interface and example source code, the development difficulty is very small, also comes with a demo application to achieve access to all features of rf card, card and with automatic test of related functions.

Main application: access control, electronic payment (payment system member consumption), electronic ticketing (big events and public transportation), highway tolls, charging pile, and the application of network authentication, etc.