Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesia
Yitong Niu
School of Aeronautical Engineering, AnYang University, Anyang, China
Humanities Education Engineering Public Health Social Sciences

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Control method of LED matrix bulletin board that can be connected to Bluetooth mobile phone Noor Amer Hamzah; Muneer S.G. Mansoor; Zinah S. Jabbar; Yitong Niu; Jamal Fadhil Tawfeq; Ahmed Dheyaa Radhi
Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesia Vol. 3 No. 7 (2023)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/jppmi.v3i7.188

Abstract

Traditional bulletin boards use paper as a way of presentation, and with the promotion of sustainability, it is clear that paper that can only be used once is very wasteful. The use of LEDs to replace traditional bulletin boards is not only more efficient and functional but also beneficial to the environment. This paper focuses on an operating system for LED bulletin boards that interacts with an Android application via Bluetooth, where the user can send the content to be displayed to a matrix that then displays and moves the message. The central processing unit used in the system is an Atmega328 microcontroller dedicated to the Arduino UNO board, shifts for measuring, walking, and scrolling the screen to move the text from right to left, and a Bluetooth module for enabling wireless network functionality and receiving features. It is hoped that the system will benefit LED bulletin boards.
Co-Authors Ahmed Dheyaa Radhi Jamal Fadhil Tawfeq Muneer S.G. Mansoor Noor Amer Hamzah Zinah S. Jabbar