An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

* Example sketch/program showing how to read new NUID from a PICC to serial. * This is a MFRC522 library example; for further details and other examples see: https ...

RFID stands for Radio-Frequency Identification — a wireless technology covering devices for security, access, and goods tracking purposes. In essence, an RFID system includes an RFID reader and one or ...

* Example sketch/program showing how to read data from a PICC to serial. * This is a MFRC522 library example; for further details and other examples see: https ...