suersaiyangod:
I'm trying to store the UID of RFID cards as Strings because its a number like "836 637 363 63" because I'm adding up all 4 UID's together and storing it as a String.
save them as char arrays.
suersaiyangod:
I'm trying to store the UID of RFID cards as Strings because its a number like "836 637 363 63" because I'm adding up all 4 UID's together and storing it as a String.
save them as char arrays.