I want to use 2 or more rfid readers to read two cards and check if the correct card is on the correct reader! #include <Wire.h> #include <SPI.h> #include <Adafruit_PN532.h> // Number of Readers int no_Readers = 2; // Pin Definition #define PN532_SCK (52) #define PN532_MOSI (51) //#define PN532_…

Thanks i guess you helped me!!!!! this now works!!!! #include <Wire.h> #include <SPI.h> #include <Adafruit_PN532.h> // Number of Readers const byte no_Readers = 2; // Pin Definition #define PN532_SCK (52) #define PN532_MOSI (51) //#define PN532_SS (10) #define PN532_MISO (50) #define PN532_S…

2 (or more) PN532 modules. compare correcr cards on correct reader

Projects Programming

byronas January 16, 2024, 10:08am 3

it won't compare the cards!
what is wrong with the code?

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2 (or more) PN532 modules. compare correcr cards on correct reader

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