RFID RC522 Module & kit


RFID RC522 module having 8 pins for connection. there is SPI protocol takes place during communication with Arduino. MOSI, MISO, SCK, SDA & RST pin can be used for the connection with the Arduino Uno. the operating voltage is low i.e 3.3v so be careful during the power supply.

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  • Operating current :13-26mA
  • Operating voltage: DC 3.3V
  • Operating Frequency: 13.56MHz
  • Maximum Communication Distance: 5 cms.
  • Communication Type: Wireless
  • Arduino Compatible


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