SISTEM BUKA TUTUP PINTU GUDANG MENGGUNAKAN PASSWORD DAN SMS GATEWAY BERBASIS MIKROKONTROLER

ABSTRACT “SISTEM BUKA TUTUP PINTU GUDANG MENGGUNAKAN PASSWORD DAN SMS GATEWAY BERBASIS MIKROKONTROLER” (Moch Adjie Suseno T) : (2016:55 Pages) This final report describes how to design a warehouse door opening and closing system using passwords and sms gateway-based microcontroller. This tool has the input using a keypad that functions as to enter the password when the password is entered correctly will open the door and when the password is entered incorrectly three times will turn the buzzer as alarm indicator and the phone will receive a message in the form of SMS