Arduino Mega 2560 NFC Reader Control Code
NFC readers are used for reading data from RFID cards. These cards are radio frequency ID cards which can send data without battery. Electricity is generated in the cards from the electromagnetic field of the NFC reader. The cards can be used for authenticating persons or object. You can control both RC522 and PN532 NFC readers. You can learn more about RFID cards and NFC readers on the internet.
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Required hardware
- Arduino Mega 2560
- NFC Reader(s)
RC522 source code to install on controller
#include <OzIDManager.h> #include <OzNfcReader.h> OzIDManager* manager; OzNfcReader *rc522reader; void setup() { Serial.begin(115200); SPI.begin(); manager = new OzIDManager; manager->_sendACK = true; manager->_checksum = true; OzCommunication::setIDManager(manager); rc522reader = new OzNfcReader(MODE::RC522, 10, 8); int x=1; manager->sendLinkSetup(); manager->PrintWelcomeLine(rc522reader, x++,"MyRC522Nfc"); } void loop() { OzCommunication::communicate(); rc522reader->ownLoop(); }
PN532 source code to install on controller
#include <OzIDManager.h> #include <OzNfcReader.h> OzIDManager* manager; OzNfcReader *pn532reader; void setup() { Serial.begin(115200); SPI.begin(); manager = new OzIDManager; manager->_sendACK = true; manager->_checksum = true; OzCommunication::setIDManager(manager); pn532reader = new OzNfcReader(MODE::PN532); int x=1; manager->sendLinkSetup(); manager->PrintWelcomeLine(pn532reader, x++,"MyPN532Nfc"); } void loop() { OzCommunication::communicate(); pn532reader->ownLoop(); }
More information
- Cómo configurar un lector NFC en Arduino Mega
- Cómo configurar un lector NFC en Arduino Nano
- Cómo configurar un lector NFC en Arduino Uno
- Cómo configurar un lector NFC en la matriz Ozeki
- Cómo configurar un lector NFC en Raspberry Pi
- Protocolo de lector NFC para Arduino
- Cómo controlar un lector NFC usando mensajes de chat