can any one to build credit card reader enable to record in electromagnetic field.
it is jamming device to bet.
price to be discused in future ,dependig of specifications.
6 freelancers are bidding on average $1208 for this job
Hi I have unbeatable experience and expertise in smartcards, smartcard readers and EMV. I have designed and produced a lot of EMV and smartcard spy/analysis/interceptor systems and that also include ISO 14443 and NFC.