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Showing posts from February, 2026

Final major project introduction

  This system aims to eliminate proxy attendance in a classroom by using biometric fingerprint recognition, integrated with Arduino technology. Traditionally, proxy attendance has been a common issue in classes, where students mark attendance for others who are not present. The proposed solution involves the use of biometric fingerprint scanning to accurately record attendance. For instance, a class scheduled at 4 PM will have its attendance data pre-stored online in a database, which the Arduino will sync with. When a student enters the classroom, they will scan their fingerprint using the biometric system. Upon scanning, the system will display the student's name and roll number on an LCD screen. If a student attempts to mark attendance more than once, the system will display a message indicating that they have already been marked present. Additionally, if a student who is not registered in the system tries to mark attendance, the LCD will show a "Not Registered" messag...