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MFRC522 RFID Module Read/Write (13.56MHz)
Your data is always protected
Sale_coupon_15
120.00EGP
In stock
In stock
Everyday from 9 AM to 7 PM
2-3 Days
Total fees when checkout
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The MFRC522 RFID Module is a 13.56MHz RFID module that is based on the MFRC522 controller from NXP semiconductors. The module can supports I2C, SPI and UART and normally is shipped with a RFID card and key fob. It is commonly used in attendance systems and other person/object identification applications.
Features:
Applications:
Pin Configuration:
Pin Number | Pin Name | Description |
1 | Vcc | Used to Power the module, typically 3.3V is used |
2 | RST | Reset pin ? used to reset or power down the module |
3 | Ground | Connected to Ground of system |
4 | IRQ | Interrupt pin ? used to wake up the module when a device comes into range |
5 | MISO/SCL/Tx | MISO pin when used for SPI communication, acts as SCL for I2c and Tx for UART. |
6 | MOSI | Master out slave in pin for SPI communication |
7 | SCK | Serial Clock pin ? used to provide clock source |
8 | SS/SDA/Rx | Acts as Serial input (SS) for SPI communication, SDA for IIC and Rx during UART |
Specification:
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