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RANCANG BANGUN ALAT MONITORING KEMIRINGAN PADA LANTAI BERBASIS GOOGLE SHEETS Anggraeni, Aprilia Putri; Wisaksono, Arief; Falah, Agus Hayatal; Saputra, Dwi Hadidjaja Rasjid
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 13 No. 2 (2025): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v13i2.1004

Abstract

Currently, the property sector—particularly residential housing—presents considerable business opportunities. A critical structural component of any residential building is the floor, which serves as the foundational surface for human activity such as walking, standing, and other daily operations. In some cases, floor surfaces may exhibit undetectable inclinations that could compromise structural integrity over time. To address this issue, the development of a technological system for detecting floor tilt is essential. This study proposes a real-time floor tilt monitoring system utilizing tilt and accelerometer sensors, integrated with Google Sheets for cloud-based data visualization and logging. Sensor data is transmitted automatically via an Internet of Things (IoT) platform, enabling continuous monitoring without manual intervention. The recorded data is organized and displayed in tabular form within Google Sheets to facilitate visual analysis and interpretation.The proposed system offers an efficient, scalable, and cost-effective solution for early detection of floor inclination and potential structural degradation. By providing real-time insights, it supports proactive building maintenance and enhances occupant safety by enabling timely responses to structural anomalies.
Kontrol Pengereman Sepeda Listrik Berbasis Internet of Things (IoT) dengan Monitoring GPS Maydia Anggraeni, Putri; Sulistiyowati, Indah; Wisaksono, Arief
JiTEKH Vol. 10 No. 1 (2022): Maret 2022
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jitekh.v10i1.564

Abstract

Motor vehicles dominate the occurrence of accidents on the highway although there are several factors that cause it, among others, due to mechanical factors and human factors. This electric bicycle is still being developed with features that can improve driving safety which will later have a function to avoid collisions with objects in front of it. By using an ultrasonic sensor as a distance detector and NodeMCU ESP8266 as a microcontroller and with a GPS sensor that displays a map display in the blynk application, this system is expected to be able to create security for motorists so as to reduce the risk of accidents with vehicles or objects in front and at the same time can monitor vehicle position via smartphone. In this study, which will be implemented on an electric bicycle, braking success is obtained without hitting the object in front of it with an average speed of 10-15 km/hour and a maximum distance of 6m from the object and stopping 1m behind the object with 100% accuracy. Braking works from a distance of 3m to the object in front of it and will stop slowly according to the variables at a speed of 3m stop slowly 95o, 2m stop slowly 45o and 1m will stop slowly until it stops, and get slow braking when this automatic brake works
Utilization of a Pressure Sensor as a Pressure Regulator in an Autoclave Machine for Medical Equipment Sterilization and IoT-Based Monitoring Saickoni, Mohammad; Falah, Agus Hayatal; Anshory, Izza; Wisaksono, Arief
Journal of Electrical Engineering and Computer (JEECOM) Vol 7, No 2 (2025)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v7i2.12222

Abstract

An autoclave is a sterilization device that operates using high-pressure steam to eliminate microorganisms. However, in conventional systems, pressure regulation is still performed manually, which can lead to inconsistencies in the sterilization process and reduced effectiveness. This study developed an automatic pressure control system based on a digital pressure sensor, controlled by an Arduino Uno microcontroller and equipped with an ESP8266 module for real-time monitoring via the Internet of Things (IoT). The system also utilizes a MAX6675 temperature sensor, a solenoid valve as a pressure actuator, and an LCD as a local interface. Testing was conducted at three pressure settings (10, 15, and 25 psi) for a duration of 15 minutes. The results showed that the system was able to maintain pressure with a fluctuation tolerance of ±0.3 psi and successfully transmitted temperature and pressure data to a cloud dashboard in real-time. This system is considered effective in improving the efficiency, accuracy, and safety of the sterilization process, and has the potential to be implemented in medical and laboratory facilities.
Pengembangan Aplikasi E-Commerce Untuk Pemasaran Biji dan Bubuk Kopi Berbasis Web : (Studi Kasus D’Votee Coffee) Faris, Muhammad; Wisaksono, Arief
Jurnal Janitra Informatika dan Sistem Informasi Vol. 1 No. 1 (2021): April - Jurnal Janitra Informatika dan Sistem Informasi
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25008/janitra.v1i1.116

Abstract

Kegiatan seorang pengusaha dalam memasarkan produknya sekarang dapat dipermudah, karena sudah adanya internet sebagai sarana untuk jual beli secara online. D’Votee Coffee merupakan sebuah coffee roastery yang menjual berbagai macam jenis biji kopi single origin, yang masih menggunakan sistem penjualan dengan cara lama, sehingga kurang maksimal dalam melakukan pemasaran produk. Metodologi yang digunakan mengacu pada metodologi Sistem Informasi SDLC, walaupun tidak di singgung secara langsung terlihat jelas memang dari segi struktur menyelesaikan suatu permasalahan dan pengembangannya. Penelitian menghasilkan sebuah website, yang mampu menjadi sebuah wadah untuk D’Votee Coffee dalam memasarkan produk kopinya. Serta dapat berkontribusi pada penjualan D’Votee Coffee, karena akan lebih mudah untuk melakukan penjualan biji kopi secara online, dapat memperluas wilayah penjualan serta dapat meningkatkan omzet penjualan.
Voice Command Wheelchair Control Using Bluetooth For Disabled Patients Hindarto, Hindarto; Arief Wisaksono; Ade Efiyanti; Egha Arya
Computing and Information System Journal Vol. 1 No. 1 (2025): Technological Innovation for System Automation and Efficiency
Publisher : IndoCompt Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Disability is a physical or mental condition that limits a person's ability to fully participate in daily activities. Disabilities can occur to anyone and may be temporary or permanent. Examples of physical disabilities include vision loss, deafness, or mobility limitations, while examples of mental disabilities include autism spectrum disorders, anxiety disorders, or depression. People with disabilities often require environmental adjustments and community support to participate fully in daily life. This study focuses on individuals with leg disabilities, and one of the tools used by those with such disabilities is the wheelchair. There have been numerous studies on wheelchairs for individuals with leg impairments. In this research, the wheelchair is controlled using voice commands, which include forward, backward, left, right, and stop commands. To implement the wheelchair control, an Arduino Uno is used to process voice commands from the user, which are converted into text on an Android device. The text is then sent via Bluetooth and received by the Arduino Uno through serial communication. The control from Android to Arduino Uno is conducted in real-time, allowing the wheelchair to move according to the commands given. The result of this research shows that wheelchair control using voice commands was 100% successful
Implement Electrostatic Precipitator Maintenance to Prevent Damage: Mengimplementasikan Perawatan Electrostatic Precipitator Untuk Mencegah Terjadinya Kerusakan Maulidani, Muhammad Faza; Wisaksono, Arief
Procedia of Engineering and Life Science Vol. 8 No. 2 (2025): Proceedings of the 8th Seminar Nasional Sains 2025
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Electrostatic machines have an important role in various industries because of their ability to support production processes efficiently. However, the reliability and performance of these machines can be compromised by potential damage due to lack of proper maintenance. This article aims to discuss effective strategies for implementing electrostatic machine maintenance to prevent damage and extend its operational life. Approaches discussed include routine inspections, condition monitoring, regular cleaning, and the use of predictive technology to detect potential problems. Through implementing this strategy, companies can minimize the risk of operational disruptions, increase production efficiency, and reduce unexpected repair costs. Case studies and practical recommendations are also presented to provide deeper insights for practitioners and industry stakeholders.
Body Posture Position Alarm Prototype Based on NodeMCU ESP8266 Setyawan, Candra Dwi; Wisaksono, Arief
Buletin Ilmiah Sarjana Teknik Elektro Vol. 5 No. 4 (2023): December
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/biste.v5i4.9543

Abstract

Lack of physical activity has a negative impact, namely reduced motor coordination abilities and changes in posture or shape of the spine. Sitting positions that are more static and less ergonomic, such as sitting in a hunched position, can trigger significant muscle activation. Therefore, in an effort to prevent bone abnormalities, research was carried out regarding a prototype body posture alarm based on the NodeMCU ESP8266. This prototype uses a flexible sensor to read spinal curvature integrated into the NodeMCU ESP8266 and a buzzer as the output. This prototype will be attached to the back support shoulder, so this prototype design can also help repair bones that have been damaged due to bad sitting habits. In general, this prototype reminds users to always be in a normal body position by making a sound when the body position is not normal. From the test results, the prototype works well. NodeMCu's speed in capturing WiFi signals is fast enough so that the prototype works quickly, flexible sensor readings are accurate without using an amplifier. The back support shoulder design is very efficient in helping users to maintain a normal body position.
Wheelchair Control Using Bluetooth-Based Electromyography Signals Prasetyo, Yoga Eko; Hindarto, Hindarto; Syahrorini, Syamsudduha; Wisaksono, Arief
Journal of Computer Networks, Architecture and High Performance Computing Vol. 5 No. 1 (2023): Article Research Volume 5 Issue 1, January 2023
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v5i1.2063

Abstract

In modern times like this, many wheelchairs have been developed with various controls, ranging from manual ones, namely by being pushed by other people or using their hands to turn the wheel, to automatic ones, such as electric wheelchairs that use joysticks and Electromyography control. The control of the electromyography signal utilizes muscles that can still be used to move the wheelchair, in this case, using the hand muscles. The use of a Bluetooth wireless system in sending electromyography signals aims to facilitate the use of a wheelchair without interference from the many connected cables so that users are more flexible in placing the electromyography sensor on the user's hand muscles. By placing the electromyography sensor on the user's arm, the electromyography sensor detects a contraction or relaxation, which is indicated by the LED flame. The output value of the sensor will be compared with a predetermined limit value. When the value is greater than the limit value, it will produce a logic low; when the value is less than the limit value, it will build a logic high. The Arduino microcontroller will calculate every low logic. The results of these calculations will be processed into serial data. The serial data will be sent to the HC-05 enslaved person via the HC-05 master wirelessly. The motor driver will execute the data so that it produces motion forward, backward, turn right, turn left and stop. It is hoped that this tool can help individuals with limited movement so that they do not have difficulty in mobility.
Temperature And Speed Monitoring On Google Sheet-Based Motorcycle Discs Wibowo, Akbar Ari; Syahrorini, Syamsudduha; Wisaksono, Arief
Journal of Computer Networks, Architecture and High Performance Computing Vol. 5 No. 2 (2023): Article Research Volume 5 Issue 2, July 2023
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v5i2.2880

Abstract

The braking system for motor vehicles is very important which serves to slow down speed. So that the braking system is one that must be considered for driving safety. There are two types of braking systems on motorcycles based on the mechanism, namely braking using discs and drums. One of the causes of road accidents is because the brakes overheat so that failure of the braking system results in brake failure. Therefore, this research is about the design of temperature and speed monitoring on motorcycle brake discs based on google sheets. Which uses MLX90614 sensor as a temperature sensor and E18-D80NK sensor as a speed sensor and NodeMCU ESP8266 as a microcontroller. Both sensors are programmed to provide information so that the brake temperature does not overheat and turn on the buzzer when the temperature and speed reach / exceed predetermined values. The buzzer will turn on when the temperature on the disc brakes reaches ?65°C and when the speed reaches 120rpm.
Prototype Of Moisture Content Meter In Grain Using Esp32 Based On Spreadsheet Ramadhan, Mochammad Derian; Wisaksono, Arief; Jamaaluddin, Jamaaluddin; Ahfas, Akhmad
Journal of Computer Networks, Architecture and High Performance Computing Vol. 6 No. 2 (2024): Articles Research Volume 6 Issue 2, April 2024
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v6i2.3530

Abstract

In the process period after the rice is harvested, the rice is then separated from the stalk and referred to as grain which will then be dried. The dried grain aims to reduce the water content, in measuring the water content of the grain, an effective and efficient measurement and database storage tool is needed for users to find out which grain is suitable for processing and can determine the quality of the water content of the grain. The method used in this research uses the RnD (Research And Development) method. In this test using capacitive soil moisture sensor and using database storage in the form of google spreadsheet. The capacitive soil moisture sensor is also calibrated with conventional measuring instruments (Grain Moisture Meter) to find out whether the sensor works properly and accurately. The results in this test found that all components are able to work properly and show an error value <1, the sample reading data will be sent to the database on google spreadsheet so that users can find out the data records in real time and detail.
Co-Authors A. Miftakhurrahmat Achmad Fatchur Rochman, Achmad Fatchur Achmad Karim Fadhillah Adam, Mochammad Rizki Ade Efiyanti Adhimanata, Yogi Adiansyah, Aldo Agus Hayatal Falah Ahmad Ahfas Ahmad Ahfas, Ahmad Ahmad Fudholi Ahmad Rifandi Akbar Ari Wibowo Akhmad Ahfas Alamsha, Mukhammad Ariya Amelia K, Paramitha Andika Aliviameita Anggie Wedha Puspita Anggraeni, Aprilia Putri Anis Farihah Anis Farihah, Anis Anjani, Kafita Luluk Arena, Ghinnata Alsyah Arief Rachman Yunanto Cylen Setyo Rini Darmaji, Muhammad Desyandri Desyandri Donny Wiraputra Dwi Hadidjaja Dwiki Maulana Rizaldi Efiyanti, Ade Egha Arya Fadly Hikmatus Sholichin Faris, Faisal Fauziyah, Mai Rizki Febrian, Dharma Ekita Putra Ferry Wahyu Perdana Hadiyatulloh, Moh Hindarto Ilham Ramadhana Chofananda Indah Sulistiyowati Indah Sulistyowati, Indah Ivan Danu Tirta Izza Anshory Jamaaluddin Lukman Hudi Masruchin Masruchin Masruchin Masruchin Mas’ud, Ibnu Maulidani, Muhammad Faza Maydia Anggraeni, Putri Meryn Linanda Agustin Miftahul Mushlih Mochammad Derian Ramadhan Mochammad Luthfan Hakim Mochammad Luthfan Hakim Mohamad Abid Sahuri Muhammad Aris Rafiansyah Muhammad Faris Muhammad Faris, Muhammad Muhammad Nasar Muhammad Shofiyuddin Muhammad Umar Mokhtar Novia Ariyanti Nurbaya, Syarifa Ramadani Phalah, Surya Mahendra Pian pian Pradana, Aldi Prasetyo, Yoga Eko Puspitasari Puspitasari Rachmad Aditya Pratama Rahmawati, Jurotul Islamiah Nur Rakhmad Fajar Ashari Ramadhan, Mochammad Derian Ribangun Bamban Jakaria Riski Yulianto Riski Yulianto Robbiatul Adawiyah Rossoleh, Andriyan Herqi Saickoni, Mohammad Sarwan Hamid Setyawan, Candra Dwi Setyo Rini, Cylen Shazana Dhiya Ayuni Sumarno Sumarno Sumarno Sumarno Syahrorini, Syamsudduha Syarifa Ramadani Nurbaya TATI NURHAYATI Tinara , Dinda Tia Tirta, Ivan Danu Wibowo, Akbar Ari wildan arief prasetyo Wiwik Sumarmi Yanik Purwanti Yoga Eko Prasetyo Yoga Eko Prasetyo