The GSM-based biometric attendance system
is an innovative solution that leverages Arduino
technology to efficiently manage attendance in various
organizations. This research paper presents the design,
implementation, and evaluation of a cost- effective,
reliable, and scalable attendance system. The proposed
system combines biometric authentication and GSM
communication to enable real-time tracking and
reporting of attendance data. The study aims to
demonstrate the feasibility and practicality of this
solution in enhancing attendance management processes.
Keywords : Real-Time Tracking, Security, Integration, Scalability, Data acquisition.