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All Journal JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Jurnal Pengabdian Mandiri JURNAL ILMIAH SAINS TEKNOLOGI DAN INFORMASI Jurnal Informatika: Jurnal Pengembangan IT Science Information System and Technology Power Elektronik : Jurnal Orang Elektro
Ulil Albab
Politeknik Harapan Bersama
Humanities Computer Science & IT Control & Systems Engineering Dentistry Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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PEMANFAATAN TEKNOLOGI IRIGASI OTOMATIS BERTENAGA SURYA DI KELOMPOK TANI KEDONDONG KECAMATAN PAGERBARANG KABUPATEN TEGAL Qirom; Ulil Albab; Dany Sucipto
JURNAL PENGABDIAN MANDIRI Vol. 1 No. 2: Februari 2022
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (466.877 KB)

Abstract

Desa Pagerbarang memiliki luas 263,97 m2 dengan topologi persawahan. Ketika musim kemarau, hanya sebagian petani yang memiliki sumur melakukan penanaman padi atau palawija. Namun lebih memilih mengistirahtkan lahan karena biaya operasional mengairi sawah tinggi, yaitu 30-50 ribu setiap 3-5 hari sekali. Hal ini mengakibatkan hasil panen mengalami penurunan 20-30% jika telat melakukan pengairan. Desa Pagerbarang yang mendapatkan sinar matahari lebih dari 10 jam dapat dimanfaatkan panel surya sebagai sumber listrik alternatif. Tujuan pengabdian adalah untuk mengetahui cara merakit alat penyiraman otomatis berbasis panel surya. Kegiatan diawali dengan survey dan dieroleh masalah kesulitan dalam pengairan sawah. Kemudian dilanjutkan kegitan penyuluhan dan pelatihan mengenai alat-alat yang dibutuhkan dalam membuat penyiraman otomatis berbasis panel surya. Akhir dari pelatihan, petani Desa Pagerbarang dapat merakit alat penyiraman otomatis berbasis panel surya.
RANCANG BANGUN SISTEM INFORMASI GEMPA MENGGUNAKAN RASPBERRY PI BERBASIS WEB Ulil Albab; Rony Darpono; Fahreza Moch Revikansyah
JURNAL ILMIAH SAINS TEKNOLOGI DAN INFORMASI Vol. 1 No. 1 (2023): Januari
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1671.003 KB) | DOI: 10.59024/jiti.v1i1.118

Abstract

Earthquake is one of the natural disasters that can occur without being used. Earthquakes originate from vibrations in the bowels of the earth that travel to the surface caused by fractures in the earth breaking and shifting violently. To prevent material and inmaterial losses, this research can be carried out by utilizing hardware technology in the form of Raspberry PI and Piezoelectric Sensors. Raspberry PI is a small single-board computer (SBC) used for electronics projects. Raspberry PI has 40 pins divided into two modes, namely BCM and BOARD. For making a Piezoelectric Sensor value reading program using the Python Programming Language. The results of reading the output of the Piezoelectric Sensor integrated with the Raspberry PI are in the form of a voltage value. The output of the voltage is sent to the Website Page in real time. The collection of output data can then be analyzed if there are indications of an earthquake. The trial form was carried out by dropping the weight of objects weighing 2 and 3 Kilograms with the drop points being 25 cm, 50 cm and 95 cm. The experiment was carried out 3 times based on weight and falling point. From the test results, the value of vibration on the piezoelectric sensor was obtained with the lowest value of 107787 and the highest 568785063. For the criteria for an earthquake or not, it is divided into 2 categories, namely weak or strong. If the vibration value is more than 880000 it is interpreted as a strong category otherwise if it is less than 880000 it is categorized as weak. The sensor reading results are then stored in the database and displayed on the Website Page.
Peningkatan Pengetahuan Penggunaan Raspberry Pi Sebagai Sistem Kontrol Perangkat dan Monitoring Data Sensor Berbasis IoT di SMK N 1 Brebes Ulil Albab; Qirom; Bahrun Niam; Rozin Arkan; Muhammad Faruq Elhaq
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol 4 No 2 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v4i2.1252

Abstract

Internet of Things (IoT) merupakan konsep yang bertujuan untuk melakukan suatu tindakan terhadap perangkat elektronik baik dikontrol maupun monitoring melalui internet. Tentunya pemanfaatan IoT membantu dan memudahkan segala aktivitas manusia. Kegiatan pengabdian kepada masyarakat yang dilakukan yaitu mengenalkan siswa SMKN 1 Brebes membuat IoT sederhana menggunakan Raspberry PI. Metode yang digunakan adalah penentuan objek, perencanaan, pelaksanaan dan evaluasi. Hasil kegiatan yang telah dilaksanakan siswa dapat mengidentifikasi cara kerja maupun pembuatan IoT seperti mengontrol led dan monitoring suhu menggunakan sensor DHT melalui smarthphone Android.
Pengembangan Sistem Informasi Pengelolaan Alat Tulis Kantor Pada Politeknik Harapan Bersama Tegal Berbasis Framework Yii Muhamad Bakhar; Mohammad Khambali; Ulil Albab
Jurnal Informatika: Jurnal Pengembangan IT Vol 2, No 2 (2017): JPIT, Juli 2017
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v2i2.607

Abstract

Kegiatan dalam pergururuan tinggi khususnya di Politeknik Harapan Bersama baik dalam administrasi maupun kegiatan belajar mengajar sangatlah identik dengan penggunaan alat tulis kantor atau yang biasa disebut dengan ATK. Dalam menyajikan laporan Persediaan Alat Tulis Kantor di UPT Logistik  yang masih menggunakan aplikasi perkantoran belum dapat menghasilkan seluruh laporan secara optimal, sehingga didalam menghasilkan seluruh laporan yang akurat dan tepat menjadi relatif lama, dengan adanya sistem informasi pengelolaan ATK berbasis web, maka laporan stok ATK dapat di pantau dengan mudah dan tepat juga dapat dicetak setiap saat sehingga efektif, efisien dalam mengambil keputusan untuk keperluan pengadaan
RANCANG BANGUN ALAT PENGUSIR NYAMUK BERBASIS GELOMBANG ULTRASONIK DAN UV LIGHT TRAP Qirom Qirom; Ulil Albab
Power Elektronik : Jurnal Orang Elektro Vol 10, No 1 (2021): POWER ELEKTRONIK
Publisher : Politeknik Harapan Bersama Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/polektro.v10i1.2373

Abstract

Iklim tropis di Indonesia sangat membantu dalam pertumbuhan nyamuk di mana-mana. Nyamuk dapat menularkan berbagai jenis penyakit antara lain demam berdarah, malaria dan filariasis. Di Indonesia, sekitar 1,62 juta orang terserang malaria dan lebih dari 100.000 orang menderita DB yang diakibatkan oleh nyamuk penular penyakit. Perancangan alat yang digunakan untuk membuat pengusir nyamuk berupa UltraSonik, Lampu UV, Arduino Uno dan Kipas. Fungsi gelombang ultrasonik menggangu keberadaan nyamuk, Lampu UV berkumpul berkumpul, Arduino Uno sebagai perangkat perangkat mikrokontroler dan Kipas agar nyamuk mati putaran kipas.
Information System for Procurement of Goods and Services of the Politeknik Harapan Bersama (SIPHARBER) Muhamad Bakhar; Evanita Evanita; Ulil Albab
West Science Information System and Technology Vol. 2 No. 02 (2024): West Science Information System and Technology
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsist.v2i02.1173

Abstract

The application of information technology in various fields, including higher education, is rapidly evolving and has extended to critical operational activities such as the procurement of goods and services. This research aims to design and implement a Procurement Information System at Politeknik Harapan Bersama (SIPHARBER), which is expected to enhance efficiency, transparency, and accountability in the procurement process. The system is designed to facilitate coordination between the procurement unit and vendors, reduce the time required for tender processes, and minimize errors in data processing. The development method used for this system is the Waterfall model, which involves stages from requirement analysis to system testing. The outcome of this research is a web-based information system accessible by all related units, enabling real-time monitoring of the procurement process by the leadership, and simplifying vendors' processes to offer their products or services. With the implementation of SIPHARBER, the procurement process at Politeknik Harapan Bersama is expected to be conducted more effectively and efficiently.
Design of Cashier Information System and Sales of Jaya Putra 04 Store Based on Website Using Waterfall Method Muhamad Bakhar; Zaenal Muttaqin; Ulil Albab
West Science Information System and Technology Vol. 2 No. 03 (2024): West Science Information System and Technology
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsist.v2i03.1430

Abstract

In the digital era, the need for effective and efficient information systems has become increasingly important to support business operations. This study aims to design and develop a web-based cashier information system for Toko Jaya Putra 04 using the Waterfall method. The system is designed to address challenges in manual transactions, such as long queues, recording errors, and lack of stock visibility. The research stages include requirements analysis, system design using Unified Modeling Language (UML), implementation with PHP programming language and MySQL database, testing using the Black Box Testing method, and system maintenance. The results show that this cashier information system can improve transaction process efficiency, reduce customer waiting times, and simplify stock management and financial reporting. This system is expected to be further developed with additional features, such as digital payment integration, customer loyalty programs, and enhanced data security. By implementing this system, Toko Jaya Putra 04 can enhance service quality and support more strategic business decision-making.
Design of a Desktop Java-Based Introduction to Basic Electronic Components Ulil Albab; Muhammad Bakhar; Qirom Qirom
West Science Information System and Technology Vol. 2 No. 03 (2024): West Science Information System and Technology
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsist.v2i03.1497

Abstract

The development of information technology has had a positive impact on the world of education, one of which is to simplify the learning process. In the field of electronics, understanding basic components is an important foundation for students and practitioners. This Java Desktop-based application design aims to introduce basic electronic components with an easy-to-understand interactive interface. In this software, it contains various information about basic electronic components such as Resistors, Capacitors, Transistors, Diodes, Push Buttons, which is equipped with detailed information about the specifications and basic functions of various electronic components. In addition, the app comes with visual illustrations in the form of images that support the understanding of physical and component symbols. To explain how components in a series work, the app presents interactive animations to clarify the concept of how each component works and functions. During the creation and testing of 5 times, which was carried out using 5 different basic components resulting in different circuits and explanations of how to work, these results then obtained data from these 5 components which were then entered into the MySQL Database. The data present in the Driver Database is displayed using the Desktop-Based Java Programming Language.
Co-Authors Bahrun Niam Dany Sucipto Evanita Evanita, Evanita Fahreza Moch Revikansyah Mohammad Khambali Muhamad Bakhar Muhammad Bakhar Muhammad Faruq Elhaq Qirom Qirom Qirom Qirom Qirom Rony Darpono Rozin Arkan Zaenal Muttaqin