4 ms·
RFID doesn't work at large ranges. You would basically have to be holding the RFID reader with 10cm of the object you are trying to find to actually get a sign
by giarc 12y ago
RFID doesn't work at large ranges. You would basically have to be holding the RFID reader with 10cm of the object you are trying to find to actually get a signal.
- joezydeco 12y agoIf you could put a central emitter coil in your house somewhere, how strong would the field need to be to hit every part of the house? Hmm...