An Arduino sketch for robustly reading the balance and transaction history from a Dhaka MRT RapidPass card using a PN532 NFC module. FMR2 is an unofficial, Opensource Arduino/ESP32 project designed ...

For starters, you need a pre-wired NFC RFID module as the key hardware. NFC and RFID projects have become a huge trend, but many modules are pricey for electronics hobbyists and need a complex setup.

I due file della libreria (PN532_srix4k.cpp e PN532_srix4k.h presenti nella cartella pn532) devono essere copiati nella cartella del vostro sketch. È presente uno sketch di esempio (pn532.ino) che ...