The Click accessory modules plug into the MikroBUS sockets in MikroElektronika microcontroller development boards. RFid click features a 13.56MHz contactless RFid transceiver and a trace antenna.

CR95HF 13.56MHz contactless transceiver with trace antenna
Supports ISO/IEC 14443 type A and B, ISO/IEC 15693 and ISO/IEC 18092 protocols (tags)
It can detect, read and write NFC forum type 1, 2, 3 and 4 tags
On-board dedicated internal frame controller and RF analogue front end (AFE)
Communication: serial UART and SPI
Power supply: +3.3Vdc
Power indicator LED

Click board comes with the header strips soldered.

Click mikroBUS™ Wireless Communication Boards

MikroElektronika has designed a range of boards to add new functions and enhance the development of your applications using the mikroBUS™ pinout standard socket. All in one click!
Click™ boards can add a range of sensing, Bluetooth, Wi-Fi, extra memory, UART communications, audio and much more functionality to your designs. Some boards also act as extensions for development platforms such as the Beaglebone, Arduino Uno and Raspberry Pi.