Hey all, so im considering building a little rfid reader based system to unlock a door for fun. Well, I have it mostly built now. But I got thinking on what if I stuck a regular old antenna from a router and soldered it on where the rfid reader is. Would this increase the rfid range? Or can regular antennas not do that.
Basically what im asking is, can you replace nfc, rfid or other antennas with those found on the backs of wifi routers? Would this work? Thanks