RFID rc522 RF module and 51 MCU connection, plus an LCD display, how to write the program
Author:Xue lianghao Time:2021-07-19 17:58 Browse(927)
RFID rc522 RF module; Direct control with MCU serial port, read the information of RF card, those serial port commands are very important. I have done a project of rc522 reading RF card before. Hello! Then you need to send the existing program, and then help you change it.. If you have any questions, please ask..
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