Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

The system utilizes RFID tags or cards to identify individuals and biometric data (such as fingerprints) for additional verification. It includes a central Arduino Uno R3 board that acts as the main ...

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In this RFID based Attendance System project, we will explain you how can we count attendance automatically by using RFID cards.RFID Technology (Radio Frequency Identification and Detection) is ...

After a successful reading of the card, the name and attendance confirmation will be shown in the OLED display. At the same time, the 2nd Arduino will save the attendance time along with the RFID name ...

Here, each person is issued an RFID tag. Controlling unit is in the institute. Whenever the card is placed near the reader, it will take the attendance. RFID can be interfaced to microcontroller ...

This paper presented a design scheme of attendance system based on RFID technology. The system used Arduino, MRFC522 and WIFI to design the network card reader. The system stored data through Access ...

The system proposed is aimed at managing the attendance system of employees with RFID tags/stickers to communicate with an Arduino UNO connecting RFID Reader/Writer module. The Arduino UNO receives ...