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Example

RFid Click - Example

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Author: MikroElektronika Team

Last Updated: 2013-12-17

Category: RFid

Downloaded: 7298 times

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This is a sample program which demonstrates the use of the ST's CR95HF contactless transceiver.
The CR95HF is used in the applications such as near field communication (NFC) using 13.56 MHz wireless interface. In this example, when the RFid tag is put over the RFid Click antenna, the tag ID will be displayed on the TFT display.

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Example Blog

RFid Click Board

RFid Click Board

Front and back side appearance of the RFid Click Board.

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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 CR95HF 13.56 MHz contactless transceiver as well as trace antenna.

RFid click communicates with the target board microcontroller via mikroBUS UART (TX, RX),
SPI (MISO, MOSI, SCK, CS) INT, RST, PWM and AN lines.

The board is designed to use 3.3V power supply only. LED diode (GREEN) indicates the presence of power supply.

Example is written for :
  - EasyMX PRO v7 for STM32 - STM32F107VC

RFid click Board schematics

RFid click Board schematics

The schematics of the RFid click board.

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