This RFID based attendance system circuit helps to take the attendance. Here, each person is issued an RFID tag. Controlling unit is in the institute. Whenever the card is placed near the reader, it ...

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

Although under fire from an opposition group, administrators at Northern Arizona University (NAU), in Flagstaff, Ariz., say they are going ahead with a proposed system that would employ RFID tags ...