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All Journal International Journal of Electrical and Computer Engineering IAES International Journal of Robotics and Automation (IJRA) Techno.Com: Jurnal Teknologi Informasi JREC (Journal of Electrical and Electronics) CCIT (Creative Communication and Innovative Technology) Journal Buletin Ilmiah Sarjana Teknik Elektro Journal Sensi: Strategic of Education in Information System Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics Indonesian Journal of Electrical Engineering and Computer Science Jurnal Abdimas ADPI Sains dan Teknologi Journal of Integrated and Advanced Engineering (JIAE) Journal of Informatics and Communication Technology (JICT) NEAR: Jurnal Pengabdian kepada Masyarakat Journal of Informatics and Communication Technology (JICT)
Freddy Artadima Silaban
Universitas Mercu Buana
Humanities Astronomy Automotive Engineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Nursing Public Health Social Sciences Transportation Other

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Penyuluhan Pemasaran E-Commerce Untuk Meningkatkan Penjualan Bagi UMKM Pemuda-Pemudi di Kecamatan Rajeg Kabupaten Tangerang Kito Kurniawan; Berlin Silaban; Freddy Artadima Silaban
NEAR: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 1 (2022): NEAR
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/nr.v2i1.574

Abstract

Technological developments that occur today are growing rapidly. All aspects of human life in their activities use information technology as a tool to facilitate and speed up the activities carried out. On the other hand, competition in the economic field is also getting tougher. All manufacturers are competing in marketing their products to consumers. Electronic Commerce (E-Commerce) is the process of doing business through a computer network which in general is a business activity that is closely related to: Consumers (Consumers), Manufacturing, Internet Service Providers (ISPs), Intermediaries (Intermediateries), using electronic media and facilities Internet to buy or sell its products. Unlike traditional trade which is done physically with someone trying to go & come to get the product. E-Commerce which started in the early 1990s has taken a big leap in the world of computers, but the fact that hinders the growth of e-commerce is the security factor. Security is a challenge facing e-commerce today and much progress is still being made in the area of security. The main advantage of e-commerce over traditional commerce is that users can browse online stores, compare prices, and order merchandise from home via their personal computers, and receive orders for the goods they buy also at home, making it much more convenient, easy, effective with higher quality. can compete with traditional trade in which the physical goods can be seen and touched. To increase the use of e-commerce in developing countries like Indonesia, B2B e-commerce is implemented to increase access to global markets. The research strategy shows the importance of e-commerce in developing countries for business applications
Pengenalan Komponen Elektronika Raspberry Pi Untuk Kalangan Siswa dan Siswi di Kembangan Utara Lukman Medriavin Silalahi; Imelda Uli Vistalina Simanjuntak; Freddy Artadima Silaban; Setiyo Budiyanto; Dimas Jatikusumo; Muhammad Ikhsan; Agus Dendi Rochendi
Jurnal Abdimas ADPI Sains dan Teknologi Vol. 1 No. 2 (2020): Jurnal Abdimas ADPI Sains dan Teknologi
Publisher : Asosiasi Dosen Pengabdian kepada Masyarakat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47841/saintek.v1i2.129

Abstract

Industry demand for skilled human resources presents a challenge for every school graduate to conduct various competency and skills training. So, the solution to meet industry challenges is a training on the application of science and technology for the community entitled "Introduction to the Raspberry Pi Electronic Components for Students in Kembangan Utara". The final output of this activity is to provide training and counseling on the Raspberry Pi module, in this case the design of a simple Water Irrigation system, using a water level detector as input information that will be processed and processed by the Raspberry Pi. The results of this community service activity were that students were introduced to a mini computer device called the Raspberry Pi and its application.
Pelatihan Impedance Matching Circuits dengan Aplikasi Smith Chart dari Playstore Android Imelda Uli Vistalina Simanjuntak; Lukman Medriavin Silalahi; Freddy Artadima Silaban; Setiyo Budiyanto Budiyanto; Agus Dendi Rochendi
Jurnal Abdimas ADPI Sains dan Teknologi Vol. 2 No. 2 (2021): Jurnal Abdimas ADPI Sains dan Teknologi
Publisher : Asosiasi Dosen Pengabdian kepada Masyarakat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47841/saintek.v2i2.233

Abstract

Industry demand for skilled human resources presents a challenge for every school graduate to conduct various competency and skills training. So, the solution to meet industry challenges is a training on the application of science and technology for the community entitled "Introduction to the Raspberry Pi Electronic Components for Students in Kembangan Utara". The final output of this activity is to provide training and counseling on the Raspberry Pi module, in this case the design of a simple Water Irrigation system, using a water level detector as input information that will be processed and processed by the Raspberry Pi. The results of this community service activity were that students were introduced to a mini computer device called the Raspberry Pi and its application.
Internet of things implementation and analysis of fuzzy Tsukamoto in prototype irrigation of rice Lukman Medriavin Silalahi; Dimas Jatikusumo; Setiyo Budiyanto; Freddy Artadima Silaban; Imelda Uli Vistalina Simanjuntak; Agus Dendi Rochendi
International Journal of Electrical and Computer Engineering (IJECE) Vol 12, No 6: December 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v12i6.pp6022-6033

Abstract

This research raises the topic of modern technology in the field of rice fields. The problem in this research is determining the fuzzy inference system algorithm for electronic engineering. The prototype was built by Raspberry Pi and python-based to the internet of things. The objective of this research is to design a new model for the rice field monitoring/control system and display every condition based on the internet of things. So that the hypothesis of this research can answer the phenomena that occur in rice fields, including drought problems, maintained plant conditions. The test results showed that irrigation control automatically runs optimally by scheduling, automatic irrigation control of water pH degree value detection analyzed by fuzzy Tsukamoto method at Z=3.5 defuzzification value for low and high irrigation control, and Z value=1.83 for normal irrigation control. Furthermore, the scheduling of spraying liquid fertilizer obtained the results of duration for 60 min in accordance with the needs of fertilizer dose. Lastly, for monitoring data on the website successfully accessed anywhere from the use of hosting servers and domains. Finally, it can be concluded that fuzzy Tsukamoto's algorithm is appropriate to be applied to the modern rice field system.
Implementasi Jaringan Fiber To The Building Menggunakan Teknologi di Gedung Pasaraya Blok M Lukman Medriavin Silalahi; Freddy Artadima Silaban
JREC (Journal of Electrical and Electronics) Vol 8 No 2 (2020): JREC (Journal of Electrical and Electronics)
Publisher : Program Studi Teknik Elektro Fakultas Teknik Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/jrec.v8i2.2484

Abstract

Gedung Pasaraya terletak di Blok M, Jakarta Selatan. Awalnya, gedung ini merupakan gedung yang dibangun untuk pusat perbelanjaan dan mall. Namun, seiring dengan berkembangnya teknologi komunikasi, gedung ini kemudian berubah menjadi tempat perkantoran. PT. ACSATA dipilih sebagai coordinator ISP untuk mendukung layanan akses yang cepat. Oleh karena itu, dibutuhkan media akses yang memiliki bandwith cukup besar agar kebutuhan akses cepat dapat terpenuhi. Penerapan sistem jaringan fiber optic di antaranya adalah jaringan FTTB (Fiber To The building). Pada jaringan FTTB (Fiber To The building) yang merupakan aplikasi teknologi jaringan akses optik FTTx yang menggunakan teknologi PON (Passive Optical Network), jaringan FTTB (Fiber To The building) diaplikasikan pada suatu gedung, baik apartemen, hotel, dan perkantoran. GPON (Gigabit Passive Optical Network) merupakan salah satu teknologi jaringan fiber optic yang dikembangkan oleh ITU-T via G.984. Dari hasil penulisan ini dapat diketahui bahwa redaman yang diperoleh berkisar - 21.747 dBm s.d. -21.839 dBm. Dalam implementasi fiber to the Building di Pasaraya Blok M ini dinyatakan layak karena masih sesuai dengan standar redaman ITU-T G.984 dan standar yang telah ditetapkan oleh PT. ACSATA.
Solar Panel Drive Design Based Internet of Things Freddy Artadima Silaban; Arga Gilang Rolanda; Lukman Medriavin Silalahi; Setiyo Budiyanto
CCIT Journal Vol 16 No 1 (2023): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (806.92 KB) | DOI: 10.33050/ccit.v16i1.2363

Abstract

Indonesia is located on the equator which makes the island irradiated by the sunlight from 10 to 12 hours per day. The use of solar cell panels is generally placed in certain positions without change. For the optimal consumption of solar energy, then we need a system that follows the sun called a solar tracking system. Research the solar tracker automatically moves on an edge 0° - 180° and otherwise. To control or operate solar cells and easier the maintenance process of solar cell panels, then we need a system called IoT (Internet of Things) combine with microcontroller ESP8266 access on the Thingspeak application. The result of this study shows servo motors moved every 1 hour by 20 degrees from 6 am to 5 pm by the solar panels. Equipped with sensors INA219 to know the results of the solar energy that absorbs by the solar cells and shown on the Thingspeak application.
Design of a Smart Farming Monitoring System Leveraging Internet of Things Technology: Application of the NPKTHCPH -S Sensor Freddy Artadima Silaban; Yustisi Ayunda Putri; Sicilia Riris Oktaviany
Journal Sensi: Strategic of Education in Information System Vol 10 No 1 (2024): Journal Sensi
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/sensi.v10i1.3118

Abstract

Shallot plants are currently widely cultivated, but cultivation is still done manually to control soil conditions. For this reason, with a monitoring system using the NPKTHCPH-S sensor, which can show seven parameters of soil conditions using only one sensor, it is hoped that it will make it easier to see the appropriate soil content and required shallot plants according to the criteria for good shallot plant growth, so that plant growth shallots become more optimal and avoid crop failure. The smart farming monitoring system prototype uses the NPKTHCPH-S sensor, which was developed using the Blynk application by implementing several components such as the NPKTHCPH-S sensor, ESP32, Relay 3.3, RS485-TTL Converter. The NPKTHCPH-S sensor is a reader of soil water content, electrical conductivity, temperature, nitrogen, phosphorus, potassium, and pH in shallot soil. The results obtained from the NPKTHCPH-S sensor test were the most significant seen at 2 pm found a temperature value of 35.6oC with a humidity of 50.7%. And at 11 pm it was found that the temperature was 28.4oC with a humidity of 58.6%. The values ​​for N, P, K, and Conductivity were constant for 9 hours of testing, namely for N was 170mg/kg, for P was 439mg/k, for K was 434mg/k, and conductivity was 1000uS/cm.
Monitoring Realtime Suhu dan Tekanan Transformator Traksi dengan ESP32 dan Ubidots Eko Cahyono; Freddy Artadima Silaban
Journal Sensi: Strategic of Education in Information System Vol 10 No 1 (2024): Journal Sensi
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/sensi.v10i1.3121

Abstract

Transformator traksi memainkan peran penting dalam menyediakan tegangan listrik yang stabil dan aman untuk sistem catu daya. Gangguan seperti peningkatan suhu dan tekanan gas nitrogen dapat mengganggu kinerjanya. Penelitian ini mengusulkan sistem IoT menggunakan pendekatan Design Research Method (DRM) untuk memantau transformator traksi, termasuk suhu belitan, suhu oli, dan tekanan gas N2. ESP32 digunakan sebagai mikrokontroler yang terhubung dengan sensor. Hasil pengujian menunjukkan akurasi yang baik dengan rata-rata nilai error suhu belitan 0,93%, suhu oli 0,64%, dan tekanan gas N2 4,53%. Modul relay memicu alarm saat kondisi kritis, dan Ubidots memberikan notifikasi SMS kepada teknisi lapangan. Pendekatan DRM efektif dalam menghasilkan solusi yang relevan dan dapat diimplementasikan dalam memantau dan menjaga kinerja transformator traksi.
Design An Infant Warmer With Android-Based Temperature Monitoring: Design An Infant Warmer With Android-Based Temperature Monitoring Lukman Medriavin Silalahi; Gunawan Osman; Freddy Artadima Silaban; Imelda Uli Vistalina Simanjuntak; Agus Dendi Rochendi
Journal of Informatics and Communication Technology (JICT) Vol. 3 No. 2 (2021)
Publisher : PPM Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52661/j_ict.v3i2.86

Abstract

Infant Warmer design testing or calibration with Android-based Temperature Monitoring is highly dependent on infant warmer modeling equipped with a microcontroller-based APGAR timer using 2 modes (water mode and skin mode) the timer can be activated by sound. The purpose of this research is to design an infant warmer tool with an Android-based temperature monitoring system using a research method consisting of several stages including the required voltage supply of AC 220V and dc voltage supply required by 5V, temperature setting in this Infant Warmer Design tool using temperature settings 36 - 37 °C , an effective distance of 8 meters of temperature monitoring, and a display on LCD devices and android apps. The result of this research is an infant warmer design module with Android-based monitoring and temperature monitoring with the application can work according to its function. The correction value measured in the temperature test was 33 °C at 0.16 °C, the temperature was 35 °C at 0.085 °C, the temperature was 37 °C at 0.1 °C, so the prototype could still be used. The relative percentage of errors is 0.2 % - 0.4% .from the comparison between kalibtor incu analyzer tools.
Monitoring and Evaluation Electrical Power Control in Solar Power Systems Based on IoT Freddy Artadima Silaban; Evanendra Nur Wisnu Putra; Lukman Madriavin Silalahi
CCIT (Creative Communication and Innovative Technology) Journal Vol 17 No 2 (2024): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/ccit.v17i2.2996

Abstract

This study aims to develop a monitoring and electrical power control system for solar power systems based on IoT. The problem addressed is how to monitor and control the electrical power usage from solar panels in real-time over the internet, as well as how to limit the electrical power used by AC loads for energy efficiency. The system is equipped with sensors to measure current, voltage, and light intensity, controlled by an ESP32 microcontroller. Sensor data is processed and displayed in the form of graphs on a web page in real-time. The system also includes additional controls to connect and disconnect the electric current to AC loads, and limit the electrical power, allowing users to manage electrical energy usage efficiently. The research methodology includes several stages: designing the system block diagram, developing the hardware and software, implementing and integrating sensors with the ESP32 microcontroller, and testing the entire system. The results show that the prototype system can function according to the initial design. The system can record current, voltage, power, and light intensity in real-time and display them as graphs and tables on the website. AC load control and power limiting on AC loads can operate according to user commands. Measurements from a 10 Wp solar panel show maximum intensity around noon under sunny conditions, producing a current of up to 0.45 Ampere. The efficiency of the solar panel in this prototype is 12.16%, indicating a need for improvement for more effective use. The main contribution of this research is the development of an integrated monitoring system with web-based electrical power control, enabling users to monitor and manage solar power systems efficiently and in real-time
Co-Authors Adi Kurnia Agus Dendi Rochendi Agus Dendi Rochendi Agus Dendi Rochendi Ahmad Firdausi Alvin Sepbrian Arga Gilang Rolanda Arif Rahman Hakim Astuti, Iklimadani Sheviana Berlin Silaban Dimas Jatikusumo Eko Cahyono Evanendra Nur Wisnu Putra Gao Hongmin Gunawan Osman Imelda Uli Vistalina Simanjuntak Kito Kurniawan Lukman Madriavin Silalahi Lukman Madriavin Silalahi Lukman Medriavin Silalahi Lussiana ETP Mochamad Furqon Ismail Muhammad Budi Haryono Muhammad Hafizd Ibnu Hajar Muhammad Ikhsan Muzazanah, Annisa Tyas Rachmat Muwardi RAHAYU, FAJAR Reimondika, Fegi Arga Rendy Elmianto Rochendi, Agus Dendi Selamet Kurniawan Septi Andryana Setiyo Budiyanto Sicilia Riris Oktaviany Sihombing, Grace Lamudur Arta Simanjuntak, Imelda Uli Vistalina Taufiq, Yufimar Triyanto Pangaribowo Ucuk Darusalam Wahyu Kusuma Raharja Yustisi Ayunda Putri