Design of a Multimodal Attendance System Using RFID, Face Recognition, Fingerprint Biometric, and GSM Notification
Oloniyo, Olugbenga; Samuel, Folowo Damilare; Fredrick, Adeniranye
An ESP32 attendance system that requires RFID approval and then fingerprint and face verification, logs the time and sends an SMS notification through a GSM module. DOI: 10.38124/ijisrt/25aug720