This time we are showing you how to make your own RFid lock for under $100USD.
Using PIC-Ready1 with PIC18F4520, RFid reader with four RFid cards, Relay 4 board, EasyInput and EasyBuzz we have created an RFid lock that controls 4 separate relays with RFid cards. Visit the project webpage to learn more ( http://www.mikroe.com/eng/make_projects/index/ )