2026-06-10T08:32:28Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/2299 2021-12-13T02:16:21Z 1582963390870:1582967549708 user-uy

Design and Implementation of Door Security System Aye Mya Win Maung Maung Latt Zaw Min Naing This research paper focus on the door security system which is relatively cheaper but more up-dated is explored. This system design is based on locally available materials with low cost. DC motors are used for specified motions. Code input is used 8-digit keypad, which is used to control the motor on or off. The motor is driven with special purpose motor driver IC. This security system is controlled by 8051 microcontroller. Each of the necessary hardware and software components has been designed and analyzed. 2010 http://hdl.handle.net/20.500.12678/0000002299 https://meral.edu.mm/records/2299