The RFID Click Board™ from MikroE offers an easy and compact solution to introduce RFid functionality to the design. This add-on board includes CR95HF, an integrated transceiver IC for contactless applications, as well as a PCB trace antenna. The CR95HF 13.56 MHz contactless transceiver can operate in reader/writer modes. It contains a dedicated internal frame controller and analogue front end (AFE) for RF communications. RFid Click Board™ communicates with the target board MCU through the MikroBUS UART (TX, RX), SPI (MISO, MOSI, SCK, CS) INT, RST, PWM and AN lines. The board supports a 3.3V power supply only. The power supply status is indicated by a green LED.
RFID Click Board™ supports ISO/IEC 14443 type A and B, ISO/IEC 15693 (single or double subcarrier) and ISO/IEC 18092 communication protocols. It also supports the detection, reading and writing of NFC Forum Type 1, 2, 3 and 4 tags. RFid Click Board™ can be used with 13.56 MHz RFid tags or identification cards. It is a perfect option for tracking and security systems that need RFID support.
