GitHub - AruniyaAsokan/Smart_Attendance_System: Smart Attendance System is a hardware-based IoT solution designed to automate and secure attendance tracking. When an RFID card is scanned, the system prompts for OTP verification via a 4x4 keypad. Upon correct entry, the ESP32 records the attendance and updates it in a connected Google Sheet, with real-time feedback displayed on the LCD.

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Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
Project_Final_Code.ino		Project_Final_Code.ino
Setup_Picture.jpg		Setup_Picture.jpg
smart-attendance-ppt.pdf		smart-attendance-ppt.pdf

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Smart Attendance System is a hardware-based IoT solution designed to automate and secure attendance tracking. When an RFID card is scanned, the system prompts for OTP verification via a 4x4 keypad. Upon correct entry, the ESP32 records the attendance and updates it in a connected Google Sheet, with real-time feedback displayed on the LCD.

drive.google.com/file/d/1R9gaqruZlOUNP1ry422EpUNRWWF5FfYT/view?usp=sharing