RFID Exploration and Spoofer a bipolar transistor, a pair of FETs, and a rectifying full-bridge followed
RFIDExplorationLouisYi,MaryRuthven,KevinO'Toole,&JayPattersonWhatdidyoudo?WemadeanRadioFrequencyID(RFID)cardreaderand,whileattemptingtocreatealong-rangespoofer,createdanjammerwhichovercomescard'ssigna