Mikroe RFID 2 Click features a stand-alone RFID reader with a built-in antenna for embedded applications. The board contains the ID Innovations ID-12LA-SA advanced low-cost RFID reader module. It’s usable with 38 different tags. This small 125kHz reader has a 9600bps TTL/RS232 output with Magnetic, Wiegand, or ASCII format. It has read ranges of 12cm and 18cm and possesses a remotely controlled channel that can be used to operate with user peripherals.