RFID NFC ARDUINO ACCESS TERMINAL
I needed an access control system for my office, able to log an NFC tag into a mysql database and/or in a text file.
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Components
Hardware componentsProject description
Hardware /Software Arduino Meda2560 2xrc522 rfid module RTC DS1307 clock module LCD Display Mysql database EEPROM MEMORY ADDRESS byte(1) address 0 - db byte(1) address 1 - SD byte(1) address 2 - check user tag into mysql byte(1) address 3 - hex dec tag format reading byte(1) address 4 - access system control ID (you may use to identify the office) The readme.txt document shows the pinout. When an NFC card that is not registered in the SD card is recognized, the following output is displayed. Not find user Register the NFC card to the SD card.
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