RFID CARD READER WITH ARDUINO,RFID-RC522 and LCD 16x2 <br />For circuit design and Arduino Code: http://nonstopengineering.blogspot.com/2016/12/rfid-card-reader.html <br /> <br />---------------------------------------------------------------------------------- <br />BLOG: https://nonstopengineering.blogspot.com/ <br />FB PAGE: https://www.facebook.com/nonstopengineering/ <br />FB GROUP: https://www.facebook.com/groups/nonstopengineering <br /> <br />TWITTER: https://twitter.com/tzaroon <br />GOOGLE+: https://plus.google.com/102782243085200725012 <br /> <br />PINTEREST: https://www.pinterest.com/tzaroon/non-stop-engineering/ <br /> <br />INSTRUCTABLE: http://www.instructables.com/member/tzaroon/