- Operating frequency: 13.56MHz
- Supply Voltage: 3.3V
- Read Range: Approx 3cm with supplied card and fob
- SPI Interface
- Max Data Transfer Rate: 10Mbit / s
This low-cost MFRC522 based RFID Reader Module is easy to use and can be used in a wide range of applications.
The MFRC522 is a highly integrated reader/writer IC for contactless communication at 13.56 MHz.
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