MFRC 522 RFID Card Reader Module - 13.56MhzMifare RC522 is
the high integrated RFID card reader which works on non-contact 13.56 MHz
communication, is designed by NXP as a low power consumption, low cost and
compact size read and write chip, is the b..
RFID Card (125KHz) RFID is useful for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications. This basic RFID tag works in the 125kHz RF range and comes with a unique 32-bit ID. I..