The main objective of the system is to uniquely identify and to make attendance for a person. This requires a unique product, which has the capability of distinguishing a different person. This is possible by the new emerging technology RFID (Radio Frequency Identification). The main parts of a RFID system are RFID tag (with unique ID number) and RFID reader (for reading the RFID tag). In this system, RFID tag and RFID reader used are operating at 125KHz.