Results 1 to 10 of about 21,941 (247)

Design and Build an Android Based Gateway Controller using the MQTT Protocol

open access: yesJurnal Jaringan Telekomunikasi, 2023
The gate is the most important component of a building's security system. Although almost all homes have gates, they are still opened and closed in the traditional manner.
R Moch Maghrifi Dwi Candra Maghrifi   +2 more
doaj   +1 more source

IoT Microcontroller Application Prototype as Data Transceiver from Network to USB Device

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023
Telecommunications technology in the early 2000s until now has experienced a rapid increase. Starting with complex devices to microcomputer devices that are able to connect to the network.
Rieke Wijayanti   +3 more
doaj   +1 more source

Engineering of Information Monitoring System Sensor Reading Data Based on Smart Wireless using NVDIA Jetson Nano and Arduino Mega on Agricultural Spraying Machines

open access: yesJurnal Teknik Pertanian Lampung, 2023
The focus of the research is monitoring data from sensors on the agricultural sprayer. The monitoring system support by some sensors in camera, tank capacity, boom sprayer balance and battery capacity.
Ridwan Siskandar   +3 more
doaj   +1 more source

Visitor Counter and Information Viewer at Photo Exhibitions using Embedded Systems and Web Services

open access: yesParadigma, 2022
Fotografi merupakan sebuah seni dan penghasilan gambar dan cahaya pada film atau permukaan yang dipekakan. Fotografi menjadi seni yang banyak digemari mulai dari sekedar hobi hingga sebagai mata pencaharian.
I Made Bhaskara Gautama   +2 more
doaj   +1 more source

Design and Implementation of Electronic Board Advertisement Based on Microcontroller PIC16F887and Multi Character Button Keypad [PDF]

open access: yesEngineering and Technology Journal, 2013
Recently LED display panels are widely used throughout the world in all situations to create images for visual displays in a variety of applications including communication and visual display devices.
Mousa Kadhim Wali   +2 more
doaj   +1 more source

Maxi dual axis solar tracker system

open access: yesRevue des Énergies Renouvelables, 2023
In this work, a maxi dual axis solar tracker is proposed. This tracker is used to track the sun path within a day and during a year. The tracking system is composed of two parts: mechanical and electrical parts.
Kamel Ghanem Ghalem   +3 more
doaj   +1 more source

PEMANFAATAN MIKROKONTROLER AT89S51 DALAM RANCANG BANGUN SISTEM WATER INJECTION BERBASIS MIKROKONTROLER PADA SEPEDA MOTOR

open access: yesJIPTEK: Jurnal Ilmiah Pendidikan Teknik dan Kejuruan, 2017
The rapid development of information technology makes a lot of electronic components used in various fields. The component that is often used is a microcontroller. The microcontroller is used as the regulator and the automation system. This study aims to
Basori Basori   +2 more
doaj   +1 more source

NUCLEAR-MAGNETIC MINI-RELAXOMETER FOR LIQUID AND VISCOUS MEDIA CONTROL [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2015
The paper deals with a new method for registration of nuclear magnetic resonance signal of small volume liquid and viscous media being studied (0.5 ml) in a weak magnetic field (0.06 –0.08 T), and measuring of longitudinal T1 and transverse T2 relaxation
V. V. Davydov   +2 more
doaj   +1 more source

Designing CCTV Working Optimization System as Room Security Using Passive Infrared (PIR) Sensor Based on AT89S52 Microcontroller

open access: yesBuletin Fisika, 2018
A CCTV optimization system has been designed using PIR (passive infrared) sensor based on AT89S52 microcontroller. This device consists of several series of sensor circuit, AT89S52 microcontroller minimum system, stepper motor driver circuit, push-on ...
IGN Agung Dwijaputra   +2 more
doaj   +1 more source

Embedded Model Predictive Control for Enhancing Tracking Performance of a Ball-and-Plate System

open access: yesIEEE Access, 2019
Implementing model predictive control (MPC) on a limited-performance microcontroller has always been a great challenge. In this paper, we propose an MPC implementation method that can run on a microcontroller by improving the calculation efficiency and ...
Heeseung Bang, Young Sam Lee
doaj   +1 more source

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