Due to my personal interest, I have beenexposed to the development of Arduino for two weeks, and found that Arduino isvery simple, convenient and practical.So I want to do a simple Demo withArduino.I have a MFRC522 module at home, which I used when I was in college, but used STM32 to communicate with MFRC522 module at that time, so I need towrite the driver of MFRC522 module by myself, which is quite complicated.
Arduino has its own MFRC522 library file, so I don't have to write the driver file myself.This will be very convenient touse.
Neo
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leonzhangstone


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