PERANCANGAN DETEKTOR PENGAMAN RUANGAN MENGGUNAKAN PIC16F877A

ABSTRACT The rise of crime today due to lack of funds to make our daily life must always be on guard. Thus, home security is a matter of great importance to the entire community. In this study it is elaborated the design of the room security detector system using sensor Passive Infrared (PIR) based on microcontroller 16F877A that…