The RC522 module usually comes with an RFID card and a key fob. And each of these comes with a 1KB of memory. We can not only read these tags but can also program these with the RC522 module. Here is the picture showing the tags along with the RC522 module. Arduino RC522 RFID Re...
In this tutorial, we are dealing with yet another interfacing technique. This time we are interfacing an RFID Reader which can read RFID Tags to Arduino. RFID is Radio Frequency Identification. An RFID reader is used to read RFID tags (which contain certain unique data stored in a chip). A...
Arduino RC522 RFID Access Control arduino rfid eeprom mfrc522 rfid-rc522 rc522 arduinorfid Updated Jun 7, 2017 Arduino Galarzaa90 / android-things-rc522 Star 42 Code Issues Pull requests Android library to communicate with RFID Module RC522 android java android-things android-library...
The generally used RFID module is RC522 which falls under High frequency Passive RFID system. It is mostly used with microcontrollers likeArduino,PIC,AVRand other microcontrollers that support communication protocols like SPI, IIC or USART. Its interface is simple and has readily built libraries for...
After interfacing you have to download the library files for the module from corresponding websites. Say for ARDUINO platform [https://www.arduinolibraries.info/libraries/adafruit-pn532]. Save the library files in the IDE program files.