RFID reading/writing


so searched codes found how read sectors , bits , blah blah.

the code rewriting first writes want , reads it. going spa hotel , want read cards's info stored (especially friends's cards in order troll them :d) , write on own card (which empty). how can this?
the device using- rfid rc522
+ uno r3

it unlikely information stored on card (although wrong). each card has unique id , controls can or cannot access.



Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > RFID reading/writing


arduino

Comments

Popular posts from this blog

Flip address is out of range arduino uno r3

Arduino Uno not uploading

Indesign and MathType fonts