CR95HF 13.56 MHz contactless transceiver with trace antenna Supports ISO/IEC 14443 type A and B, ISO/IEC 15693 and ISO/IEC 18092 protocols (tags) Can detect, read and write NFC forum type 1, 2, 3 and 4 tags Dedicated internal frame controller and analog front end (AFE) for RF comm. available on board UART or SPI interface
RFID Click is an accessory board in mikroBUS form factor. It's a compact and easy solution for adding RFID to your design. It features the CR95HF 13.56 MHz contactless transceiver as well as a PCB trace antenna. RFID Click communicates with your target board's microcontroller via mikroBUS UART (TX, RX) or SPI (MISO, MOSI, SCK, CS), plus INT, RST, PWM and AN lines. It is set to SPI mode by default (if set to UART mode, interrupt pins are not usable).
The board is designed to use 3.3V power supply only. A green LED indicates the presence of a power supply. The CR95HF IC is an RFID module with integrated transceiver for contactless applications. The board contains a dedicated internal frame controller and analog front end (AFE) for RF communications.
mikroBUS Click Boards Overview Click boards come with header pins that you must solder yourself. After that, they just plug directly into a mikroBUS socket. mikroBUS is a specially designed plug-and-play pinout standard. Newer (v7) development systems manufactured by mikroElektronika, which we carry, have mikroBUS sockets already built in.
You also can connect Click boards to many other popular platforms via these adapters:
- PC — Click USB Adapter (MIKROE-1433)
- Arduino — Arduino UNO click shield (MIKROE-1581)
- Raspberry Pi — Pi click shield (MIKROE-1512)
- BeagleBone Black — BeagleBone click shield (MIKROE-1596)
- STM32F3 Discovery — STM32F3 Discovery Shield (MIKROE-1447)
- STM32F4 Discovery — STM32F4 Discovery Shield (MIKROE-1481)
- Stellaris LM4F120 LaunchPad / Tiva TM4C123G LaunchPad — Click BOOSTER PACK (MIKROE-1363)
In addition, it is royalty-free to add mikroBUS to your own designs. Visit the mikroBUS Category to see the full line of Click boards.
RFID 13.56MHz Add-on Board Resources
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