In summary, the low frequency RF MicroReader from Texas Instruments is an intelligent module that provides RF and control functions to read and program all of TI’s low frequency transponders. Also, the antenna required by the MicroReader will vary depending on the application. Therefore, the proper choice of antenna is critical to system functionality. Finally, the MicroReader uses a simple software protocol to communicate with transponders. There are several resources available to aid the designer in learning the commands required to get the MicroReader operating as required by the application it is designed into.

