RC522 RFID Kit for Arduino details

This module uses Philips MFRC522 original chip design circuit card reader, easy to use, low cost, suitable for equipment development, the development of advanced applications reader users, the need for RF card terminal design / production users.This module can be directly loaded into the variety of reader molds.Module uses voltage of 3.3V, simple few lines through the SPI interface directly with any user CPU board is connected to the communication module can guarantee stable and reliable work,reader distance.

• Chip:MFRC522  

• Power Voltage : 3.3V.  

• Current :13-26mA.  

• Dimensions: 40mm × 60mm.

• Operating frequency: 13.56MHz.  

• Read Range: 0 ~ 60mm (mifare1 card). 

• Interface: SPI.