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All Journal Jurnas Nasional Teknologi dan Sistem Informasi SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Agroteknika Scientific Journal of Mechanical Engineering Kinematika Jurnal Pendidikan dan Pengabdian Masyarakat Jurnal PRINTER : Jurnal Pengembangan Rekayasa Informatika dan Komputer JURNAL TEKNOLOGI LINGKUNGAN Jurnal Teknologi Informasi untuk Masyarakat (Jurnal Teknokrat)
Shofwatunnida’ Septarini
Universitas Hamzanwadi
Agriculture, Biological Sciences & Forestry Automotive Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Rancang Bangun Tempat Sampah Otomatis Berbasis Arduino Uno dengan Sensor Ultrasonik Ayu Damayanti, Riska; Trimurti Negari, Lori; Jihad Purnama, Samsul; Septarini, Shofwatunnida'; Saiful, Muhammad
Jurnal PRINTER: Jurnal Pengembangan Rekayasa Informatika dan Komputer Vol. 2 No. 2 (2024): Jurnal PRINTER: Jurnal Pengembangan Rekayasa Informatika dan Komputer
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jprinter.v2i2.28864

Abstract

Rancang bangun tempat sampah otomatis berbasis Arduino dengan sensor ultrasonik merupakan solusi inovatif untuk meningkatkan kebersihan dan efisiensi pengelolaan sampah. Sistem ini dirancang untuk membuka tutup tempat sampah secara otomatis ketika sensor ultrasonik mendeteksi keberadaan objek pada jarak tertentu. Dengan menggunakan Arduino sebagai mikrokontroler utama, sistem ini juga dilengkapi motor servo untuk mekanisme pembukaan tutup dan sumber daya listrik yang efisien. Implementasi teknologi ini bertujuan untuk mengurangi kontak langsung dengan tempat sampah, meningkatkan kebersihan, dan mendorong perilaku hidup sehat di lingkungan masyarakat. Prototipe ini diuji pada berbagai kondisi dan menunjukkan hasil yang memuaskan dengan respon cepat serta akurasi tinggi dalam mendeteksi keberadaan objek. Kata kunci: Arduino, kebersihan, sensor ultrasonik, tempat sampah otomatis
Pendampingan Kelompok Program Kampung Iklim (Proklim) Temayang di Kecamatan Montong Gading Kabupaten Lombok Timur Putra, Agus Muliadi; Haerudin, Haerudin; Darmawan, Muhammad Iman; Widiyanti, Baiq Liana; Hartini, Husnayati; Susanti, Dwi Rahayu; Septarini, Shofwatunnida’
Jurnal Teknologi Informasi untuk Masyarakat Vol. 1 No. 2 (2023): Jurnal Teknologi Informasi untuk Masyarakat (Teknokrat)
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jt.v1i2.24812

Abstract

Climate change is an environmental phenomenon that poses various threats to human life. Various efforts have been made by the government to prevent the impacts of climate change, including by establishing the Climate Village Program (ProKlim). Community participation and collaboration is one of the important indicators in supporting the successful implementation of Proklim. Proklim Temayang is one of the Proklim groups in Montong Betok Village, Montong Gading District, which is currently proposing to level up to the main level. In order to carry out the preparation and data collection, cooperation was carried out in terms of group assistance with academics from the Environmental Engineering Study Program, Faculty of Engineering, Hamzanwadi University. Some of the activities carried out during the group's assistance were training and website development, making profile videos, and assisting in surveying and collecting regional spectrum data. The data covered are all data related to climate change adaptation and mitigation actions. The general and technical data were then inputted into the national registry system (SRN) through the spectrum application guided by personnel from the Bali Nusra Regional Directorate General of Climate Change Control (PPI). The last stage is the visitation process to verify the actual data and facts by the authorized party to be awarded
Optimasi Proses Fermentasi Tempe Berbasis IoT dalam Mengurangi Produk Cacat Menggunakan Pendekatan Lean Manufacturing dan Value Stream Mapping Perwita Sari, Mutia; Septarini, Shofwatunnida'
Jurnal PRINTER: Jurnal Pengembangan Rekayasa Informatika dan Komputer Vol. 3 No. 2 (2025): Jurnal PRINTER: Jurnal Pengembangan Rekayasa Informatika dan Komputer
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jprinter.v3i2.33203

Abstract

Tempe merupakan makanan tradisional berbasis kedelai yang memiliki peran penting dalam pemenuhan kebutuhan gizi dan konsumsi harian masyarakat Indonesia. Namun, proses fermentasi tempe yang masih dilakukan secara konvensional sering menghadapi kendala terkait ketidakstabilan suhu dan kelembapan selama proses pengolahan, sehingga berpotensi menghasilkan produk cacat yang tidak layak konsumsi. Kondisi ini mendorong terjadinya peningkatan Food Lost and Waste (FLW), yang tidak hanya merugikan pelaku usaha dari sisi ekonomi, tetapi juga dapat menurunkan kapasitas produksi dan memberikan dampak negatif terhadap aspek keberlanjutan lingkungan. Oleh sebab itu, diperlukan inovasi teknologi yang mampu mengendalikan parameter fermentasi secara optimal dan konsisten selama proses berlangsung. Penelitian ini bertujuan untuk mengurangi tingkat produk cacat tempe dan meminimalkan FLW melalui perancangan dan implementasi alat fermentasi berbasis Internet Of Things (IoT). Metodologi penelitian meliputi observasi langsung terhadap proses produksi tempe, penyusunan Value Stream Mapping (VSM) As-Is untuk menganalisis aliran proses dan mengidentifikasi pemborosan, perancangan prototipe alat IoT, pengujian eksperimen pada tiga variasi kondisi fermentasi (ruang terbuka, ruang tertutup, dan inkubator IoT), serta penyusunan VSM To-Be untuk mengukur peningkatan efisiensi proses setelah penerapan alat. Hasil implementasi IoT mampu menjaga kelmabapan dan suhu 30℃-40℃ secara otomatis dan mampu mempersingkat waktu fermntasi yang semula 55 jam menjadi 26 jam
Strategi Peningkatan Ketahanan Pangan Masyarakat Melalui Pelatihan dan Penerapan Teknologi Aquaponik di Desa Tetebatu Putra, Agus Muliadi; Husnayati Hartini; Muhammad Iman Darmawan; Baiq Liana Widiyanti; Shofwatunnida’ Septarini
Jurnal Teknologi Informasi untuk Masyarakat Vol. 3 No. 2 (2025): Jurnal Teknologi Informasi untuk Masyarakat (Teknokrat)
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jt.v3i2.33215

Abstract

The increasing issue of global climate change and population growth also pose new challenges in meeting the food needs of the community. Seasonal anomalies and unpredictable weather also disrupt community planting patterns, leading to increases in food commodity prices. One good practice in improving community food security is to implement a fish and vegetable cultivation system often referred to as aquaponics. Considering the size of the area and the optimization of green open spaces, the aquaponics system is considered to be an alternative for utilizing unused yards. The aquaponics training in Tetebatu Village not only focused on knowledge transfer, but also encouraged a transformation in the community's perspective on modern, environmentally friendly agricultural practices. The training program is divided into three stages: socialization and counseling, technical training, and continuous mentoring. During the mentoring process, several factors are considered influential in maintaining and developing this aquaponics system, including the need for collaboration and innovation with partners and the involvement of all parties, such as the youth community in the digital ecosystem, to support the social and economic sustainability of the program. In addition to being environmentally friendly, aquaponics technology can also strengthen the principles of the circular economy in communities. The successful implementation of aquaponics technology in Tetebatu Village, which is a low-cost, high- impact initiative, is clear evidence that technological transformation and innovation based on local communities can be a concrete step towards sustainable development.
Integrasi aplikasi PHET simulation dengan menggunakan metode gasing sebagai implementasi kurikulum merdeka Muhammad Iman Darmawan; Shofwatunnida Septarini; Hadian Mandala Putra; Istajir Adi Gunawan; Yogi Istamil Ali Majdi
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 2 (2025): March
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i2.29811

Abstract

Abstrak Pembelajaran fisika merupakan mata pelajaran yang mendapatkan perhatian penuh, karena dalam penerapannya terdapat berbagai kendala baik guru, siswa maupun sarana dan prasarana yang ada disekolah. Oleh karena itu perlu vaariasi model pembelajaran yang diterapkan dengan bantuan media yang baik dan tepat untuk diterapkan dalam pembelajaran fisika. Tujuan pengabdian ini meningkatkan minat belajar fisika dengan integrasikan aplikasi PHET dengan metode gasing. Pengabdian ini dilaksanakan di Madrasah Aliyah Negeri 1 Lombok Timur dengan di uji cobakan pada kelas XII MIA sejumlah 90 orang siswa pada uji skala besar dan 10 orang siswa pada uji coba terbatas. Dengan mengunakan metode saintifik. hal ini dibuktikan dengan analisis data nilai pembelajaran fisika dengan aplikasi PHET pada uji coba terbatas skor rata -rata baik sedangkan yang di integrasikan dengan metode gasing Analisis data yang digunakan adalah hasil prestasi belajar yang diukur melalui pre-test dan pos-test pada kelas pengujian. Hasil pre-test  dari kelas diuji gain score guna mengetahui efektifitasnya serta Implementasi metode gasing dengan aplikasi PHET dapat meningkatkan minat, aktifitas dan prestasi belajar siswa Madrasah Aliyah Negeri 1 Lombok Timur. Kata kunci: aplikasi PHET; fisika; kurikulum merdeka; metode gasing. Abstract Physics learning is a subject that gets full attention, because in its application there are various obstacles both teachers, students and facilities and infrastructure in schools. Therefore, it is necessary to vary the learning model applied with the help of good and appropriate media to be applied in physics learning. The purpose of this service is to increase interest in learning physics by integrating the PHET application with the gasing method. This service was carried out at Madrasah Aliyah Negeri 1 Lombok Timur by being tested on class XII MIA with 90 students in a large-scale test and 10 students in a limited trial. By using the scientific method. this is evidenced by the analysis of physics learning value data with the PHET application in the limited trial, the average score is good while the one integrated with the gasing method The data analysis used is the results of learning achievement measured through pre-tests and post-tests in the testing class. The pre-test results from the class were tested for gain scores to determine their effectiveness and the implementation of the gasing method with the PHET application can increase the interest, activity and learning achievement of students at Madrasah Aliyah Negeri 1 Lombok Timur. Keywords: PHET application; physics; independent curriculum; top method.
PENGOLAHAN LIMBAH ORGANIK RUMAH TANGGA UNTUK PRODUKSI BIO-OIL SEDERHANA Shofwatunnida Septarini; Ziadatul Amni; Wajizatul Amnia
Scientific Journal of Mechanical Engineering Kinematika Vol 8 No 2 (2023): SJME Kinematika Desember 2023
Publisher : Mechanical Engineering Department, Faculty of Engineering, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/sjmekinematika.v8i2.281

Abstract

The bio-oil obtained was synthesized from household waste, especially food waste, using the pyrolysis method. This bio-oil production aims to reduce the pile of household waste in the research location that has not been resolved optimally. Municipal solid waste, such as food waste, is referred to as raw materials. In this study, several stages were carried out, starting from the preparation stage in the form of a survei of the research location and a survei of the amount of waste heap in the research location. Furthermore, the obtained municipal solid waste is processed into bio-oil products using a simple pyrolysis method with temperature 250, 300, and 350 oC. In addition, the resulting bio-oil products are characterized to determine the amount and content of chemical compounds. The objective of this research to determine the effect of various temperature of bio-oil production. The pyrolysis temperature affects the yield of the resulting bio-oilproduct, and the higher the pyrolysis operating temperature, the morediverse the chemical characteristics of the bio-oil product. Characteristics of bio-oil contain methanol with a percentage of about 64.48%. It means bio-oil can used for biofuel.
Pengembangan Keterampilan Ecoprint untuk Pemberdayaan Ibu PKK di Kembangsari Berbasis Ekonomi Kreatif Shofwatunnida Septarini; Mutia Perwita Sari; Vitro Rahmat; Arif Rahman Hakim
Jurnal Teknologi Informasi untuk Masyarakat Vol. 4 No. 1 (2026): Jurnal Teknologi Informasi untuk Masyarakat (Teknokrat)
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jt.v4i1.34794

Abstract

This community service program aims to enhance the skills, creativity, and economic potential of women members of the PKK group in Kembangsari Village through a training session on leaf-based ecoprint techniques using cotton fabric. The activity was conducted in a single mentoring session involving 30 participants. The implementation method consisted of delivering fundamental material on ecoprint principles, demonstrating the pounding technique, facilitating hands-on practice, and evaluating both the participants’ artworks and their attitudinal changes before and after the training. Throughout the activity, participants were able to understand each production stage ranging from leaf selection, motif arrangement, and pounding, to the color-fixation process. The resulting ecoprint works showed good visual quality, although several participants required additional time to determine more harmonious motif compositions. In terms of affective outcomes, there was a noticeable increase in motivation and self-confidence: 20 participants expressed their intention to continue practicing ecoprint at home, and 12 participants identified ecoprint as a potential source of additional income. Challenges encountered during the program included inconsistent leaf pigment quality, variations in leaf conditions, and limited time that prevented exploration of other ecoprint techniques such as bundling and tataki-zome. However, these challenges were relatively minor and provided opportunities for further capacity-building activities. Overall, this program successfully improved participants’ knowledge and practical skills, while also pening prospects for the establishment of an ecoprint craft group as a creative local product identity of Kembangsari.
Analisis Parameter Fisika Dan Kimia Air Lindi (Leachate) Pada Tempat Pemrosesan Akhir Kelurahan Ijobalit Kecamatan Labuhan Haji NABILA IKA PARDINI NABILA; Shofwatunnida’ Septarini; Dwi Rahayu Susanti
Jurnal Teknologi Lingkungan Vol. 4 No. 1 (2026): Jurnal Teknologi Lingkungan
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jtl.v4i1.33102

Abstract

Penelitian ini menganalisis kualitas air lindi di Tempat Pemrosesan Akhir (TPA) Ijobalit dengan pendekatan deskriptif kuantitatif melalui pengambilan sampel di titik inlet dan outlet. Parameter fisika yang diuji meliputi suhu, sedangkan parameter kimia mencakup pH, Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Total Suspended Solid (TSS), dan logam berat besi (Fe). Hasil menunjukkan suhu masih memenuhi baku mutu (35°C inlet sedangkan 28,3°C outlet ≤ 38°C). Namun, sebagian besar parameter kimia melebihi ambang batas: pH naik dari 8,4 menjadi 9,5 (batas 6–9), BOD meningkat dari 138 mg/L menjadi 536 mg/L (batas ≤ 150 mg/L), COD sangat tinggi yakni 4556 mg/L turun menjadi 2592 mg/L (batas ≤ 300 mg/L), TSS dari 1180 mg/L menjadi 480 mg/L (batas ≤ 100 mg/L). Sementara itu, kandungan Fe < 0,017 mg/L masih jauh di bawah baku mutu 5 mg/L. Temuan ini menunjukkan potensi pencemaran serius terhadap air tanah dan ekosistem sekitar. Oleh karena itu, diperlukan penerapan sistem pengolahan lindi terpadu serta pengawasan berkelanjutan untuk menekan dampak negatif terhadap lingkungan.
Pemberdayaan Wanita Tani melalui Produksi Eco-Enzyme sebagai Pupuk Organik Cair Berkelanjutan di Desa Terara Shofwatunnida' Septarini; Dwi Rahayu Susanti; Mutia Perwita Sari; Arif Rahman Hakim
Jurnal Pendidikan dan Pengabdian Masyarakat Vol. 9 No. 1 (2026): Februari
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppm.v9i1.10982

Abstract

Limbah rumah tangga organik di Kabupaten Lombok Timur, khususnya Desa Terara, masih menjadi persoalan lingkungan yang belum tertangani dengan baik. Di lokasi ini limbah rumah tangga ditangani melalui pembakaran atau pembuangan sembarangan yang berpotensi mencemari lingkungan. Kegiatan pengabdian ini bertujuan memberdayakan Kelompok Wanita Tani (KWT) Sinar Mulia melalui produksi eco-enzyme sebagai pupuk organik cair berkelanjutan. Metode pelaksanaan yang digunakan mencakup sosialisasi, demonstrasi, praktik langsung, evaluasi, dan monitoring. Selain itu telah  dilakukan studi pendahuluan untuk mengidentifikasi permasalahan, dilanjutkan dengan uji coba pembuatan eco-enzyme dari sampah dapur organik (kulit buah dan sayuran) yang difermentasi dengan gula merah dan air. Peserta kemudian dilibatkan dalam praktik langsung agar mampu memproduksi eco-enzyme secara mandiri. Evaluasi dilakukan melalui kuesioner dan diskusi, sementara monitoring fermentasi dilakukan untuk menilai kualitas produk yang dihasilkan. Hasil kegiatan menunjukkan peningkatan pengetahuan dan keterampilan anggota KWT dalam mengolah limbah rumah tangga menjadi pupuk organik cair dengan rata-rata sebesar 90%. Produk eco-enzyme yang dihasilkan memiliki kualitas fisik baik dan terbukti meningkatkan pertumbuhan tanaman sayuran hingga 37% dibanding kontrol. Program ini tidak hanya mengurangi volume sampah rumah tangga dan menekan pencemaran lingkungan, tetapi juga memperkuat kemandirian petani, mendukung praktik pertanian organik, serta membuka peluang ekonomi melalui pengembangan produk unggulan desa.
Adopsi Internet Of Things (IOT) Pada Rantai Pasok Pangan Guna Mengurangi Food Lost Waste (FLW) Rantai Pasok Pangan Mutia Perwita Sari; Shofwatunnida Septarini
Jurnal Nasional Teknologi dan Sistem Informasi Vol 11 No 3 (2025): Desember 2025
Publisher : Departemen Sistem Informasi, Fakultas Teknologi Informasi, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/TEKNOSI.v11i3.2025.319-328

Abstract

Soybeans are one of the largest food commodities in Indonesia. Tempe is a soybean product that is a daily staple in Indonesian cuisine. Tempe is a traditional food with high nutritional value, and it is consumed by almost all ages. A common problem is that tempeh doesn't last long after being purchased at the market. Poor quality tempeh affects its taste when consumed. Poor quality tempeh is usually caused by unpredictable weather during the fermentation process and a short storage period. This can increase food loss and waste (FLW). FLW itself is the loss and waste of food, making FLW monitoring crucial for improving food security and mitigating climate change. By measuring and monitoring temperature and humidity parameters in real time, the system integrates IoT technology, such as the DHT11 sensor, to measure temperature and humidity, ensuring that the tempe fermentation process is maintained at a stable temperature and runs optimally.Furthermore, because it is IoT-based, the temperature on this device can be monitored in real time via a smartphone, provided it is connected to the internet. In the monitoring application there is an interface that displays the temperature and humidity at that time and there is a bottom for turning the lights and fans on or off manually.
Co-Authors Agus Muliadi Putra Arif Rahman Hakim Ayu Damayanti, Riska Baiq Liana Widiyanti Bq. Nurussyifa Afriani Dwi Rahayu Susanti, Dwi Rahayu Susanti Hadian Mandala Putra Haerudin Haerudin Husnayati Hartini Iman Darmawan, Iman Istajir Adi Gunawan Jihad Purnama, Samsul M. Iman Darmawan Muhammad Iman Darmawan Muhammad, Saiful Mutia Perwita Sari NABILA IKA PARDINI NABILA Trimurti Negari, Lori Vitro Rahmat Wajizatul Amnia Yogi Istamil Ali Majdi Ziadatul Amni Ziadatul Amni