SA Medan Citra G10 Louis Leo, Tristan N Basri, and Wesley J Ng – RFID Smart Lock

This project is making an RFID circuit using ARDUINO parts and using an RFID module. The goal to have it so that certain cards or tags can be scanned by a reader to grant or deny access to a lock system. RFID systems consist of:

  • Scanning antenna (converts RF to AC)
  • Transceiver (transmits and receives RF signals)
  • Radio transponder (emits RF in response to RF signals from transceiver)

Antenna and transceiver form the RFID reader, and the transponder is the tag.