Tag is MFRC-522 RC522 RFID RF IC card sensor module 
         
          
          
        
      
      New product MFRC-522 RC522 RFID RF IC card sensor module to send S50 Fudan card, keychain for arduino
 MFRC-522 RC522 RFID RF IC card sensor module to send S50 Fudan card, keychain for arduino
	RC522 chip Introduction:
	
	
	  MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader is NXP, for " Three Tables" application introduced a l...Read More
        MFRC-522 RC522 RFID RF IC card sensor module  













