mukhlidi Muskhir
Department of Electrical Engineering, Universitas Negeri Padang, Indonesia

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Design Of fish feeder control system and water pH monitoring in Tilapia Pond based on Internet of Things (IoT) using Mini PC M. Syahzali Ardini; mukhlidi Muskhir; Habibullah; Fadhli Ranuharja
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 2 (2024): Vol 1 No 2 (2024): December 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/399mty46

Abstract

The aquaculture sector currently has a real contribution to foodsecurity, including increased production, animal protein consumption,employment, income and regional development. Some problems intilapia farming are manual feeding and unstable water pH levels. Thisresearch aims to design and build an automatic control system for fishfeeders and monitoring water pH in tilapia ponds based on the Internetof Things (IoT). This system uses a Raspberry Pi as the systemcontrol. In the feeding mechanism, the HX711 load cell sensor is usedto weigh the feed, the servo motor functions as the opening and closingof the main feed container, and the DC fan acts as a blower of theweighed feed into the pond area. In addition, a PH-4502C sensor isused to measure the acidity (pH) of the pond water in real-time. Alldata related to feed weight and water pH are displayed through a webserver interface that can be accessed remotely by users. This system isexpected to improve the efficiency of feeding and monitoring waterquality, thus supporting optimal tilapia growth. The test results showthat this system is able to operate well and provide accuratemonitoring results as well as timely feed control and in accordancewith the needs of tilapia.
Bird Pest Control System with Sound Waves on Farmland Fikri Hidayat; Mukhlidi Muskhir; Fadhli Ranuharja
Journal of Industrial Automation and Electrical Engineering Vol. 3 No. 1 (2026): Vol 3 No 1 (2026): June 2026
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e5rksj27

Abstract

The problem of pests on agricultural land is a significant challenge that can drastically reduce crop yields. Sound wave-based pest repellent systems were developed as a solution to overcome this problem without the use of chemicals that can damage the environment. This research aims to design and build a pest repellent by utilizing certain sound frequencies produced by amplifiers and speakers, which are activated when the PIR sensor detects pest movement. This tool uses an Arduino Uno as the main microcontroller to control the system, a PIR sensor to detect the movement of pests, and an RTC (Real-Time Clock) to set the device's operation schedule to match a specific time. This system is expected to be an effective and environmentally friendly solution to repel pests, as well as reduce damage to plants without disturbing the surrounding ecosystem. The testresults show that this tool can work well in detecting the presence of pests and activating the sound of repellents automatically, so that it is effective in maintaining the quality of crops on agricultural land
Automatic Feces Removal System For Small and Medium Scale Chicken Farms regi septa nugraha nurmayanti; mukhlidi Muskhir
Journal of Industrial Automation and Electrical Engineering Vol. 2 No. 1 (2025): Vol 2 No 1 (2025): June 2025
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ycmjaw92

Abstract

The increased productivity of chickens in terms of their health is the primary goal of farmers. Chicken growth is influenced by several factors, one of which is maintaining the cleanliness of the coop, such as routinely removing chicken waste daily to prevent ammonia gas buildup that can hinder growth. Most farmers still use manual cleaning methods, which often lead to issues such as neglect in waste removal and excessive accumulation. This study proposes replacing manual cleaning with an automated system by designing a device that cleans chicken waste using a belt conveyor, operating daily at 08:00 AM and 05:00 PM to prevent excessive waste buildup. Additionally, a gas sensor is used as a precautionary measure to detect increased ammonia levels. Based on field testing and observations, the proposed system has successfully met scheduling accuracy for waste disposal and ammonia gas detection. The system has proven effective and is suitable for small to medium-scale operations. With these positive results, it is hoped that this system can provide significant benefits to farmers
Electronic devices for monitoring water pH, Humidity, and Temperature control in Agro-Hydroponic Businesses M.Erdian Firmansyah; mukhlidi Muskhir; Riki Mukhaiyar; Muldi Yuhendri
Journal of Industrial Automation and Electrical Engineering Vol. 2 No. 1 (2025): Vol 2 No 1 (2025): June 2025
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/f34zje57

Abstract

Increasing the cultivation of hydroponic plants presents challenges, particularly in monitoring water pH and controlling temperature and humidity in hydroponic farming, which are often neglected. The lack of proper monitoring can significantly impact hydroponic plant growth. This issue arises due to the reliance on manual checks, which prevents real-time and efficient monitoring. This research employs a comparative method to analyze water pH levels using both a water pH sensor and a pH meter. For temperature and humidity monitoring in the hydroponic plant area, the study compares the readings of the DHT22 sensor with online weather data, both monitored anytime via a web server. Temperature and humidity data can be accessed at any time, but the focus of comparison is on daytime, as temperature and humidity fluctuations are more drastic, with temperatures exceeding 30°C. The purpose of this test is to determine the water pH level as well as the temperature and humidity conditions suitable for hydroponic farming. Based on observations, the developed system enables real-time monitoring via a web server, demonstrating good performance and meeting efficiency objectives in automated temperature and humidity control. The implementation of this system is expected to be expanded in the future, providing a viable solution for users and enhancing process efficiency in related fields
IoT-based temperature, humidity, and ammonia control system for chicken coop Arif Budiman; mukhlidi Muskhir
Journal of Industrial Automation and Electrical Engineering Vol. 2 No. 2 (2025): Vol 2 No 2 (2025): December 2025
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jiaee.v2.i2.pp236-243

Abstract

This research has designed and developed an integrated IoT (Internet of Things)-based system for controlling temperature, humidity, and ammonia levels in chicken coops. The study involved several experiments to test the functionality and effectiveness of the built system. Based on the results obtained from the assembly process, programming, device construction, and comprehensive system testing, it can be concluded that this control system application is effective in improving farmers' work efficiency. The automated waste removal is capable of lowering ammonia levels, minimizing manual labor, and efficiently saving time. Furthermore, this device functions to monitor and maintain the temperature for the livestock inside the coop. The device, with inputs and outputs from DHT-22 and MQ-135 sensors, an ESP32 microcontroller, a heating element, a conveyor, and a DC motor, has been successfully operated and proven effective in regulating temperature and ammonia gas levels in chicken coops.
Toolbox Monitoring System Muhammad Irfan Muhammad Irfan; mukhlidi Muskhir
Journal of Industrial Automation and Electrical Engineering Vol. 3 No. 1 (2026): Vol 3 No 1 (2026): June 2026
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/dv15em52

Abstract

This study develops and tests a wireless toolbox monitoring system designed to improve efficiency and security in tool management. The system uses infrared sensors to detect the presence of tools in the toolbox, then wirelessly transmits data to a server that stores the information in a database. Testing demonstrated that the system significantly reduces the time required by operators to check and locate tools, ensuring that tools are always available when needed. Additionally, the system enhances tool management security by providing automated real-time monitoring, which helps minimize the risk of tool loss. The database not only serves as a central data repository but also as a reporting tool for technicians to manage tool maintenance and replacement. Overall, the system has proven effective in accurately detecting tool presence, transmitting data wirelessly, and storing information in the database, supporting operational efficiency and informed decision-making for tool maintenance.
Digital bracelet guidance Qibla direction for the blind Irvan Sofianto; mukhlidi Muskhir
Journal of Industrial Automation and Electrical Engineering Vol. 3 No. 1 (2026): Vol 3 No 1 (2026): June 2026
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/gaadq702

Abstract

The determination of the Qibla direction is a crucial preliminary step for Muslims prior to prayer. However, individuals with visual impairments frequently encounter challenges in accurately identifying this direction. To address this issue, this research proposes the development of a digital Qibla direction guide bracelet, which aims to facilitate the navigation of blind individuals towards the Qibla direction with greater precision and ease. The system employs an Arduino Nano as the primary microcontroller, a GPS sensor to ascertain the user's location, and a compass sensor to identify the Qibla direction. Moreover, a buzzer is employed as a feedback mechanism, emitting a vibration signal or sound upon the successful determination of the Qibla direction. The experimental outcomes demonstrate that this bracelet is capable of accurately detecting the Qibla direction and providing clear and readily comprehensible guidance for the visually impaired. This bracelet is anticipated to serve as a practical and efficacious solution, enabling the blind to engage in worship with greater autonomy and comfort