I just bought the SM130 RFID reader which requires an external antenna. I also bought the external antenna shield that contains extras e.g. xbee, etc. What I need is to make 64 antennas for a chessboard using only one reader module. I have devised a way to make this concept work. see: https://www.youtube.com/watch?v=TDM3AOoncOo&t=105s.
Can someone help in the process of making a 1-3/4 inch square pcb antenna for the sm130?
Help is appreciated.