This is 125K RFID Tag. The RFID technology is used for sensing and identifying tagged people and objects for access control, automation, and a whole r..
Radio-frequency identification (RFID) is the wireless non-contact use of radio-frequency electromagnetic fields to transfer data, for the purposes of ..
The MFRC522 is a highly integrated RF frequency reader/writer IC for contact less communication at 13.56 MHz. The MFRC522 reader supports ISO/IEC 1444..