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All Journal e-Jurnal Arus Elektro Indonesia Electro Luceat CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro InComTech: Jurnal Telekomunikasi dan Komputer Science and Physics Education Journal (SPEJ) RELE: Rekayasa Elektrikal dan Energi Jurnal Teknik Elektro Techne : Jurnal Ilmiah Elektroteknika SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan TESLA: Jurnal Teknik Elektro TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol STRING (Satuan Tulisan Riset dan Inovasi Teknologi) JISICOM (Journal of Information System, Infomatics and Computing) Aisyah Journal of Informatics and Electrical Engineering Jurnal Informatika dan Rekayasa Elektronik Journal of Electrical, Electronic, Information, and Communication Technology (JEEICT) JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Power Elektronik : Jurnal Orang Elektro
Ulinnuha Latifa
Universitas Singaperbangsa Karawang
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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SIMULASI ROOM COOLING AUTOMATION MENGGUNAKAN PROGRAMMABLE LOGIC CONTROLLER (PLC) Zaki Alvin; Ulinnuha Latifa; Reni Rahmadewi; Rahmat Hidayat
TESLA: Jurnal Teknik Elektro Vol 24 No 1 (2022): TESLA: Jurnal Teknik Elektro
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/tesla.v24i1.16329

Abstract

The fuzzy logic method is a method that is not much different from the case that resembles the level of thinking of people's logical reasoning. It has two inputs from two different sensors with linguistic values or called membership degrees and the resulting voltage is 0 - 5.5 Volts. The PIR sensor will work optimally at a distance of 4 meters where for the sensitivity of the PIR sensor itself it can react in a time range of 3-4 seconds and for its own range of approximately 4 meters and on the LM35 sensor test that this sensor is better for temperature due to the sensitivity of detecting temperature when compared to a thermometer, this sensor will be able to stabilize the room temperature which is less precise, so that in making the room for automatic cooling the sensor works optimally in a room measuring 4 x 4 meters. ABSTRAK:Metode fuzzy logic merupakan metode tidak beda jauh dengan halnya yang menyerupai pemikiran tingkat penalaran logika orang. Memiliki dua inputan dari dua sensor yang berbeda dengan nilai linguistik atau disebut derajat keanggotaan dan tegangan yang dihasilkan dengan sebesar 0 - 5,5 Volt. Sensor PIR akan bekerja optimal pada jarak 4 meter dimana untuk sensitivitas sensor PIR sendiri dapat bereaksi pada rentan waktu 3 – 4 detik dan untuk lebar jangkauan sendiri pada kurang lebih 4 meter dan pada pengujian sensor LM35 bahwa sensor ini terhadap suhu lebih baik dikarenakan sensitivitas mendeteksi suhu apabila dibandingkan dengan termometer, maka sensor ini akan lebih dapat menstabilkan suhu ruangan yang kurang tepat, sehingga pada pembuatan ruangan untuk pendingin otomatis agar sensor bekerja secara optimal pada ruangan yang berukuran 4 x 4 meter. Kata Kunci: Room Cooling, Fuzzy Logic, Sensor LM35, Programmable Logic Control (PLC), Sensor PIR
Perancangan Home Security System Berbasis Arduino Uno Menggunakan Simulasi Proteus Slamet Nurhidayat; Mulia Agustiani; Sri Muzzayanah; Ulinnuha Latifa
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 7, No 2 (2022)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/string.v7i2.13184

Abstract

The rise in population has resulted in increased development in big cities. It causes disturbance and insecurity from various aspects, including fire, crime and electricity problems which usually occur in densely populated houses in big cities. This study aims to design a home security system from these three aspects. The methods used in designing this Arduino UNO-based system are performing a simulation design on the Proteus Software to design and simulate the circuit and making a prototype design on the hardware implementation, the test results of which are then analyzed. This series of home security systems use MQ-2 and DS18B20 sensors as fire detectors, HC-SR501 as a motion detector for crime indications and a current sensor as an overcurrent detector with buzzer, led and relay outputs. The test results of the two designs show that the system can run smoothly and function according to the input given and the design can be implemented using hardware and be developed sustainably.
Web System for Data Collection and Data Transmission with MySQL Data Storage Eka Aperinda Putri; Ulinnuha Latifa; Arnisa Stefanie
Journal of Information System, Informatics and Computing Vol 6 No 2 (2022): JISICOM: December 2022
Publisher : Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52362/jisicom.v6i2.867

Abstract

In the logistics service delivery industry, which is growing rapidly. In its operations, logistics service companies still use manual methods and recording on physical data. Therefore, an information system is needed to assist the process of data storage, monitoring, and reporting of goods data. With the creation of a web-based information system method, it will certainly make it easier for workers in logistics services to collect data on goods. From these problems, a web-based information system was created that can collect data on the number of incoming and outgoing goods, display graphs and also stock items for reporting, and user access rights management to distinguish different access rights in accessing the system. Making this web system is assisted by PHP and HTML languages, MySQL data storage, with interface design using Javascript and Bootstrap. It is proven very good in transmitting data with Quality of Service results with a delay calculation of 46.134 ms which shows a very good delay category with an index of 4; throughput calculation is 16132 kbps which shows the throughput category is good with index 3; and the calculation of packet loss is 0.00185528% which shows the packet loss category is very good with an index of 4. From these calculations it can be concluded that the Quality of Service produced by calculating the average index of 3.6 is very good.
1575.42 MHz Frequency Utilization on Intelligent Transportation System in Car Monitoring Distribution Delivery Logistic Using ublox GPS Neo 6M Shidqi Ramadhandy Rizqulloh; Ridwan Satrio Hadikusuma; Ulinnuha Latifa
Jurnal Arus Elektro Indonesia Vol 8 No 3 (2022)
Publisher : Fakultas Teknik, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jaei.v8i3.31359

Abstract

Intelligent Transportation System or a smart transportation system with new technology that has been growing in recent years which is used as a computing system and communication technology for various purposes, such as traffic management, vehicle and highway security and emergency services. The current growth of e-commerce is very powerful, because people have placed e-commerce as a lifestyle. The high demand for logistics and delivery causes the need for monitoring package cars. This research system is designed to automatically monitor package cars, by utilizing the receiver frequency in the L1 frequency band (1575.42 MHz) which is modulated by the Ublox GPS Neo 6M module. Accelerometer sensors and acoustic data are used in cars as speed gauges and are used to detect and provide brief recordings in the event of an accident and can also monitor the speed of the car's distribution of packages in real-time. It was obtained for 7 trials with the same speed and constantly to avoid the Doppler effect that the accuracy of the GPS was quite good and the data was successfully uploaded to the web server in real time.
Rancangan Bangun Sistem Pendeteksi Kebocoran Gas LPG Menggunakan Nodemcu ESP866 Berbasis Internet Raka Andriawan; Dhe Berliani; Yuliarman Sarigih; Ulinnuha Latifa
SPEJ (Science and Physic Education Journal) Vol 6 No 1 (2022): SPEJ (Science and Physic Education Journal)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/spej.v6i1.4394

Abstract

Abstract: This study aims to determine the design of an LPG gas leak detection system using Internet-based Nodemcu ESP866. LPG gas cylinders are an essential kitchen fuel for most people. In preparing the research, the authors first collected data by conducting a literature study to find out the schematic circuit, component datasheet, and how the components work. Based on statistical data from the fire department from January 2010 to August 24, 2010, there were 46 fire incidents in the DKI Jakarta area, with an estimated material loss of Rp. and many materials. With the results, we get from our tool. Namely, the Buzzer as an alarm, the LED as an indicator, and the DC Fan can be On when the sensor detects a leak in the gas cylinder. In conclusion, the tool can be integrated with a smartphone using Wifi. In testing the device, the measurement range is 5-30 meters. At a distance of 5 meters, it produces 4.76, and at a distance of 10 meters, the time difference is around 2 seconds slower for smartphones to receive notifications. At a distance of 20 meters, it produces 7.66 seconds; at a distance of 30 meters, the time difference is 2.5 seconds slower for smartphones to receive notifications. Keywords: NodeMCU Esp8266, Internet Of Things, Buzzer, Smartphone
Rancang Bangun Alat Monitoring Arus dan Tegangan Berbasis Mikrokontroler pada Studi Kasus Prototype Gardu Distribusi PLN Rizal Pratama; Yuliarman Saragih; Ibrahim Ibrahim; Ulinnuha Latifa
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Publisher : RELE (Rekayasa Elektrikal dan Energi) : Jurnal Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/rele.v5i2.13084

Abstract

Abstrak Sistem monitoring arus dan tegangan berbasis mikrokontroler pada studi kasus prototype gardu distribusi PLN. Sistem ini dapat mendeteksi adanya gejala jaringan terputus dengan cara memonitoring arus pada jalur-jalur jaringan distribusi yang masuk kedalam sistem kerja. Sistem ini dilengkapi dengan fitur aplikasi android sebagai Human Main Interface (HMI). Apabila ada jaringan yang arusnya tiba-tiba menghilang maka sistem akan menampilkan message error tersebut pada HMI. Analisis pengujian performa sistem dilakukan dengan berbagai variabel dan parameter yaitu uji perbandingan pembacaan avometer dan sistem, uji keberhasilan pengiriman data sensor, uji keberhasilan notifikasi error dan uji pengaruh provider terhadap kerja sistem. Pada Uji pengukuran arus antara sistem dengan avometer didapat selisih sebesar 0,03A. Pada uji keberhasilan pengiriman data sistem NodeMCU terhadap aplikasi memiliki persentase keberhasilan 100%, begitu juga dengan hasil uji notifikasi error. Pada uji pengaruh provider terhadap kerja sistem memiliki waktu rata-rata untuk Indosat sebesar 3,828s dan Telkomsel sebesar 3,16s.Kata kunci : ACS712, Arduino, Jaringan Distribusi, Monitoring Arus, NodeMCUAbstract A microcontroller-based current and voltage monitoring system in a case study of a prototype PLN distribution substation. This system can detect symptoms of a disconnected network by monitoring the flow of distribution network lines that enter the work system. This system is equipped with an android application feature as a human main interface (HMI). If there is a network whose current suddenly disappears, the system will display the error message on the HMI. Analysis of system performance testing is carried out with various variables and parameters, namely a comparison test of Avometer readings and the system, testing the success of sending sensor data, testing the success of error notifications and testing the influence of the provider on the system's work. In the current measurement test between the system and the avometer, a difference of 0.03A is obtained. In the successful test of sending data the NodeMCU system to the application has a 100% success percentage, as well as the results of the error notification test. In the test of the influence of the provider on the system work, the average time for Indosat is 3.828s and Telkomsel is 3.16s. Keywords : ACS712, Arduino, Current Monitoring, Distribution Network, NodeMCU
PERANCANGAN SISTEM INSTRUMENTASI BERBASIS INTERNET OF THINGS PADA MODERN AGRICULTURE Sulistio Nanda Reynara; Ulinnuha Latifa; Lela Nurpulaela
Aisyah Journal Of Informatics and Electrical Engineering (A.J.I.E.E) Vol. 5 No. 1 (2023): Aisyah Journal Of Informatics and Electrical Engineering
Publisher : Aisyah Journal Of Informatics and Electrical Engineering (A.J.I.E.E)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30604/jti.v5i1.141

Abstract

Indonesians depend on the agricultural sector as a source of daily livelihood.With rice as the staple food of Indonesian people, it is no stranger to the term seeding.The seeding process is the process of growing seeds until they become seedlings that are ready for planting.The importance of the seeding process is because, the seeding process serves to reduce the mortality that occurs in seeds.The superior quality of seedlings is influenced by several factors during the seeding process, namely: soil moisture, room temperature, room humidity and water pH.To maintain the optimality of the seeding process, it is carried out by monitoring these factors using 3 sensors, namely: the YL-69 sensor to monitor soil moisture, the DHT-11 sensor to monitor room temperature and room humidity, and the SEN0161 pH Meter sensor to monitor the pH of water.All three sensors are controlled by the NodeMCU ESP32 microcontroller to process the data.The level of accuracy is generated through comparison of sensors and conventional measurements. An accuracy of 99.16% for temperature and 99.66% for room humidity, while an accuracy value accuracy of 100% is produced on soil moisture and water pH. By monitoring these factors in the seeding process, the seeding can take place optimally and get superior seedling yields.
PERANCANGAN SISTEM MONITORING JARAK JAUH PADA SMART AGRICULTURE SYSTEM Abie Pangestu; Ulinnuha Latifa; Lela Nurpulaela
Aisyah Journal Of Informatics and Electrical Engineering (A.J.I.E.E) Vol. 5 No. 1 (2023): Aisyah Journal Of Informatics and Electrical Engineering
Publisher : Aisyah Journal Of Informatics and Electrical Engineering (A.J.I.E.E)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30604/jti.v5i1.142

Abstract

The seeding process is the process of making seeds into seedlings that are ready to plant.The seeding process serves to produce quality seedlings and serves to reduce the death that occurs in the seeds.To produce quality seedlings, favorable environmental conditions are needed to maintain factors that affect the results of the seeding process.Internet of Things technology in agriculture can help in monitoring crop growth, monitoring can be done anywhere and anytime.Monitoring plant growth conditions is done by sending data from microcontrollers, namely NodeMCU ESP32 to the Database, namely Google Firebase and then the android application takes the data in the database and displays the data processing results.Creating a plant growth monitoring application that has a user-friendly design and a good level of data delivery accuracy is expected to be able to improve the quality of rice seedlings.The use of Internet of Things transmission for the transmission of data from microcontrollers to applications was declared successful.The data sent has an accuracy rate of 100% of each data sent.Applications or user interfaces are able to provide important information for users to more easily understand products and about sowing rice.The application is able to display real-time data transmitted by microcontrollers accurately.
STRATEGI E-BRANDING DALAM RANGKA PENGUATAN PEMASARAN PADA KELOMPOK WANITA TANI TEGAL SEJAHTERA Aulia Fashanah Hadining; Kirana Rukmayuninda Ririh; Ulinnuha Latifa; Reni Rakhmadewi
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 2 (2023): June
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i2.15136

Abstract

ABSTRAKKementerian Koperasi dan Usaha Kecil dan Menengah (Kemenkopukm) melaporkan bahwa jumlah UMKM mengalami peningkatan sebesar 1,98% pada tahun 2018 hingga 2019. Di Karawang, Jawa Barat, terdaftar sebesar 2.966 UMKM, namun masih terdapat banyak usaha terutama usaha desa yang tidak terdaftar yaitu Kelompok Wanita Tani (KWT) Tegal Sejahtera yang memproduksi keripik pisang. Saat ini, pemasaran yang dilakukan oleh KWT masih manual mulut ke mulut dengan desain kemasan yang kurang menarik. Namun, keripik pisang yang diproduksi selalu habis terjual dan memiliki keuntungan yang cukup baik. Oleh karena itu melalui strategi e-branding pada KWT Tegal Sejahtera berupa penguatan pengamahaman mengenai pemasaran secara online dan perancangan iklan, logo, dan kemasan keripik pisang hasil produksi KWT Tegal Sejahtera. Pada kegiatan pengabdian kepada masyarakat dimulai dengan melakukan observasi kebutuhan KWT Tegal Sejahtera, perancangan ulang desain kemasan dan logo, pelatihan pemasaran secara tatap muka, dan pendampingan penguatan internet marketing dengan memanfaatkan sosial media Facebook. Kegiatan ini memberikan rekomendasi berupa logo produk, kemasan yang baru, dan stiker kemasan yang dapat digunakan untuk penjualan produk berikutnya. Dari hasil kegiatan yang dilakukan 50% peserta setuju bahwa materi yang disampaikan pada saat pendampingan sesuai dengan tujuan dari pendampingan. Kata kunci: branding; internet marketing; desain kemasan.ABSTRACTThe Ministry of Cooperatives and Small and Medium Enterprises (Kemenkopukm) reported that the number of SMEs increased by 1.98% from 2018 to 2019. In Karawang, West Java, there are 2,966 registered SMEs, but there are still many unregistered businesses, especially rural enterprises such as the Tegal Sejahtera Women Farmers Group (Kelompok Wanita Tani or KWT), which produces banana chips. Currently, KWT's marketing is still done through word of mouth with unattractive packaging design. However, the banana chips they produce are always sold out and generate considerable profits. Therefore, through an e-branding strategy for KWT Tegal Sejahtera, they aim to strengthen their understanding of online marketing and design advertisements, logos, and packaging for their banana chips. The community engagement activities begin with observing the needs of KWT Tegal Sejahtera, redesigning the packaging and logo, conducting face-to-face marketing training, and providing support for internet marketing using social media platforms like Facebook. These activities provide recommendations such as a new product logo, new packaging, and packaging stickers that can be used for future product sales. Based on the results of these activities, 50% of the participants agreed that the information provided during the support sessions aligns with the objectives of the support program. Keywords: branding; internet marketing; packaging.
KENDALI RELAY OTOMATIS DILENGKAPI TIMER DAN DETEKSI SUHU MENGGUNAKAN RTC DS3231 Byan Ermanda; Ulinnuha Latifa
Aisyah Journal Of Informatics and Electrical Engineering (A.J.I.E.E) Vol. 5 No. 2 (2023): Aisyah Journal Of Informatics and Electrical Engineering
Publisher : Aisyah Journal Of Informatics and Electrical Engineering (A.J.I.E.E)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30604/jti.v5i2.139

Abstract

Persediaan listrik yang terbatas menuntut kita untuk berhemat dalam penggunaanya. Salah satu hal yang bisa dilakukan untuk menghemat listrik yaitu dengan penggunaan lampu rumah tinggal seperlunya saja. Pada tahun 2020 mencapai 2,19 tera watt per hour (TWh) atau naik 4,7% dari tahun sebelumnya. Pelanggan golongan rumah tangga menjadi penyumbang terbesar konsumsi listrik pada tahun 2020, yaitu sebesar 64,74 TWh atau naik sebesar 10% dari tahun sebelumnya. sangat dibutuhkan otomatisasi dalam kebutuhan sehari-hari apa lagi pada era moderen ini, penelitian ini dapat mengendalikan relay secara otomatis berbasis timer, serta dapat mendeteksi suhu dengan menggunakan modul RTC (Real Time Clock) dan Arduino. Cara kerja alat ini adalah mengatur waktu kapan saja relay dapat mematikan atau menghidupkan secara otomatis, dilengkapi dengan LCD 16x2, dan buzzer sebagai indikator suara. Pada pengujian alat ini digunakan lampu 220 Volt, sehingga nantinya dapat diimplementasikan dengan peralatan elektronik lainnya dengan tenganan tinggi. Alat ini memiliki error kecil sebesar 0,3%. Limited electricity supply requires us to be frugal in its use. One of the things that can be done to save electricity is to use residential lights only as necessary. In 2020, it reached 2.19 tera watt per hour (TWh) or up 4.7% from the previous year. Household customers are the biggest contributor to electricity consumption in 2020, which is 64.74 TWh or an increase of 10% from the previous year. Automation is very much needed in daily needs, especially in this modern era, this research can control the relay automatically based on a timer, and can detect temperature using the RTC (Real Time Clock) and Arduino modules. The way this tool works is to set the time whenever the relay can turn off or on automatically, equipped with a 16x2 LCD, and a buzzer as a sound indicator. In testing this tool, a 220 Volt lamp is used, so that later it can be implemented with other electronic equipment with high pressure. This tool has a small error of 0.3%.
Co-Authors Abie Pangestu Agus Ramelan Agus Sutiyana Anhar Fauzi Muhammad Arnisa Stefanie Aulia Fashanah Hadining Aulia Fashanah Hadining Byan Ermanda Dhe Berliani Dian Budhi Santoso Eka Aperinda Putri Fitria Nurul Husna Helmi Dwi Prasetya Ibnu Aqil Albarohin Ibrahim Ibrahim Insani Abdi Bangsa Joko Slamet Saputro Kirana Rukmayuninda Ririh Lela Nurpulaela Lety Hatiffatul Nur Mardiansyah Mardiansyah Muhamad Rifki Ramadan Muhammad Rizqi Efrian Muhammad Wildan Syamsudin Syam Mulia Agustiani Oppie Febriyanti Pitriya Tiar Rahmat Hidayat Raka Andriawan Reni Rahmadewi Reni Rakhmadewi Ridwan Satrio Hadikusuma Rizal Pratama Rizki Febriansyach Sandi Sandi Shidqi Ramadhandy Rizqulloh Singgih Saptadi Slamet Nurhidayat Sri Muzzayanah Suciani Rahma Pertiwi Sulistio Nanda Reynara Tesa Nur Padilah Yuliarman Saragih Yuliarman Sarigih Zaki Alvin