The Development of Micro-controller Based Bio-metric Locker System

The work was a development of a microcontroller based biometric locker system with SMS which ensures the security of personal and confidential belongings of a person. Development research method, comprised of hardware development and software development were utilized in the study. The system was able to scan finger, match it in the database and unlock the locker. Global system for mobile (GSM) module was able to send text message containing the auto-generated password of the locker when an unrecognized fingerprint was encountered All hardware components functioned normally and efficiently. The program uploaded to the system run consistently as the device was tested in performing its functions.