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All Journal Jurnal technoscientia Techno (Jurnal Fakultas Teknik, Universitas Muhammadiyah Purwokerto) Teodolita: Media Komunikasi Ilmiah di Bidang teknik Proceeding SENDI_U JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Community Engagement and Emergence Journal (CEEJ) JURNAL TEKNOLOGI TECHNOSCIENTIA Journal of Telecommunication, Electronics and Control Engineering (JTECE) Proceedings Series on Physical & Formal Sciences Jurnal Pengabdian Multidisiplin Journal of Electronic and Electrical Power Application Techno Komunita: Jurnal Pengabdian dan Pemberdayaan Masyarakat WIKUACITYA: Jurnal Pengabdian Kepada Masyarakat
Tri Watiningsih, Tri
Universitas Wijayakusuma Purwokerto
Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation Other

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SAMPAH SEBAGAI CAMPURAN BAHAN BAKU PEMBUATAN BATA Tri Watiningsih
Techno (Jurnal Fakultas Teknik, Universitas Muhammadiyah Purwokerto) Vol 17, No 1 (2016): Techno Volume 17 No 1 April 2016
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/techno.v17i1.4

Abstract

Sampah adalah suatu bahan atau benda padat yang sudah tidak dipakai atau tidak digunakan lagi dalam suatu kegiatan manusia dan dibuang. Para ahli kesehatan masyarakat Amerika membuat batasan, sampah (waste) adalah sesuatu yang tidak digunakan, tidak dipakai, tidak disenangi, atau sesuatu yang dibuang, yang berasal dari kegiatan manusia, dan tidak terjadi dengan sendirinya. Dari batasan ini jelas bahwa sampah adalah merupakan hasil suatu kegiatan manusia yang dibuang karena sudah tidak berguna. Sehingga bukan semua benda padat yang tidak digunakan dan dibuang disebut sampah, misalnya : benda-benda alam, benda-benda yang keluar dari bumi akibat gunung meletus, pohon di hutan yang tumbang akibat angin rebut, dan sebagainya. Penelitian dilakukan melalui percobaan pengolahan limbah sampah baik sampah organik maupun non organik kecuali benda logam ataupun kaca sebagai bahan baku tutasam (batu bata sampah) dalam berbagai teknik dan komposisi pembuatan. Metode eksperimen menjadi pilihan dalam penelitian ini karena metode yabg digunakan akan membantu dalam pengekperimenan pengolahan limbah terhadap pembuatan batu bata sampah yang ramah lingkungan. Berdasarkan dukungan pustaka penampilan produksi batu bata hasil percobaan dapat diukur dan diamati maka dapat didekripsikan bagaimana pengolahan limbah sampah dapat meningkatkan nilai ekonomis dan menerapkan TTG (Teknologi Tepat Guna) yang merupakan salah satu solusi untuk mengatasi masalah sampah. Kata kunci: Limbah sampah, Tutasam, hasil produksi, nilai ekononis, teknologi tepat guna, mengatasi masalah sampah
Rancang Bangun Water Change Otomatis Berdasarkan Kekeruhan Air pada Aquarium dengan Penerapan Internet of Things (IoT) Berbasis Android Wahjudi, Dodi; Watiningsih, Tri; Adynata, Pandega; Sukowati, Irawan Dharma
Proceedings Series on Physical & Formal Sciences Vol. 6 (2023): Prosiding Seminar Nasional Teknik (SENATEK) 2023
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pspfs.v6i.861

Abstract

Recently, maintaining ornamental fish has become a hobby in society, from the lower classes to the upper classes. Draining and filling water in the existing aquarium is still done manually. Many people like to keep fish confused if they travel far. No one may maintain fish properly. So, worrying about regular water changes. An important factor in keeping fish is the level of turbidity of the water. The turbidity level of water that can be tolerated by warm water fish is 25NTU (Nephelometric Turbidity Unit). So based on the above considerations, the researcher tried to submit a research proposal with the title "Design of Automatic Water Change Based on Water Turbidity in Aquariums with the Application of Android-Based Internet of Things (IoT). The developed system is expected to be able to maintain the level of water turbidity and replace water automatically in the aquarium so that it can increase the life expectancy of fish. The results of this study are that this system can effectively reduce the turbidity value of water in the aquarium. After being tested 10 times the system can keep the water turbidity level below the value that can be tolerated by warm water fish (25NTU).
IMPLEMENTATION OF THE INTERNET OF THINGS TO TURN ON THE ENGINE OF THE HONDA SUPRA Sudaryanto, Eko; Watiningsih, Tri; Afif Safarli, Rizki; Darmawan, Isra' Nuur
Journal of Electronic and Electrical Power Applications Vol. 3 No. 2 (2023): JEEPA Volume 3 Nomor 2
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58436/jeepa.v3i2.1668

Abstract

Motorcycle vehicle theft has become an everyday problem that needs to be solved, one way to prevent theft is to use intelligent security system technology. Residential and office intelligent security systems, also known as home intelligent security systems, are used for property storage and banking, industry, communications and transportation. This research aims to develop a tool to start a Honda Supra The research method was carried out in the stages of component design, test system design, analysis and conclusions. From the results and discussions reviewed in the previous chapter, it can be concluded that this system device has been able to fulfill its function of starting the Honda Supra It is shown that the signal sensor on the Wemos D1 Mini device used is quite accurate because it has an average error value of 0.77%. Then the time needed for the tool to respond to user commands via the application is approximately 2 seconds out of ten data captures, so the tool's response is quite fast. Operation with an Android smartphone that has the blynk application installed and is easy for daily use and supported by equipment that is easy to obtain. Wemos D1 Mini can be used as an engine start control by assembling several components so that it can be the main control for starting the system on a Honda Supra X 125 Motorcycle.
Teknologi Tepat Guna Pada Pemanfaatan Residu Kapulaga Bagi Kemandirian Ekonomi Masyarakat Pedesaan Isnaeni Rokhayati; Oti Kusumaningsih; Tri Watiningsih; Hery Winarsih; Eka Prasasti Nur Rahmani; Hidayah Dwiyanti
Jurnal Pengabdian Multidisiplin Vol. 4 No. 3 (2024): Jurnal Pengabdian Multidisiplin
Publisher : Kuras Institute & Scidac Plus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51214/002024041221000

Abstract

Pelaksanaan program Kosabangsa tahun 2024 di Desa Sambirata Kecamatan Cilongok Kabupaten Banyumas, dimulai bulan September sampai bulan Desember 2024. Terdapat masalah hasil perkebunan berupa rimpang kapulaga yang dijual ke pasar lokal dengan harga yang relatif murah serta terdapat residu/sisa sisa kapulaga yang melimpah. Permasalahan mitra kelompok tani kapulaga Lankapole yaitu banyaknya residu kapulaga yang belum dimanfaatkan. Tujuan Program Kosabangsa ini adalah untuk meningkatkan kemandirian ekonomi masyarakat melalui pengolahan residu kapulaga menjadi tepung kapulaga sebagai minuman Kesehatan. Mitra kelompok tani belum memiliki teknologi tepat guna, belum memiliki peralatan/mesin pengolahan produk, strategi pemasaran yang belum memadai, serta ketrampilan dan kemampuan manajemen usaha kelompok yang sangat terbatas. Program Kosabangsa 2024 dilaksanakan melalui Sosialisasi, pelatihan, praktek dan penerapan teknologi, partisipasi mitra, pemberian hibah alat dan mesin teknologi tepat guna, serta keberlanjutan yang diharapkan tercapainya peningkatan kesejahteraan dan kemandirian ekonomi masyarakat desa.
IMPLEMENTATION OF BABY SCALES WITH ESP32 MICROCONTROLLER BASED ON ANDROID Sudaryanto, Eko; Watiningsih, Tri; Panorama Filardi, Ananda; Darmawan, Isra' Nuur
Journal of Electronic and Electrical Power Applications Vol. 4 No. 2 (2024): JEEPA Volume 4 Nomor 2
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58436/jeepa.v4i2.2021

Abstract

Prevention and monitoring of infant growth and development through weighing activities is the easiest thing to do. After weighing, recording is usually done manually, if there is an error or forgetfulness it becomes a problem in the future. For this reason, a digital weight measuring tool is needed that is integrated with a smartphone for automatic recording and is recorded periodically. A more practical weight measuring prototype with a level of accuracy and a database that is recorded without any errors. Of course with various features that can facilitate accessibility, ease of use, complex integration and others. Based on the tools that have been made and the research that has been done, the author can conclude that, a digital baby scale has been made using a loadcell sensor component, HX711 module, ESP32, LCD 16x2 I2C is able to work very well in reading the load. In testing the loadcell sensor which functions to read the weight value by weighing a 500 gram pendulum, it produces an average value of 0.2% with an accuracy level of 99.8%. Comparison of digital scales with research scales was carried out by testing the weight of 5 pendulums with each weighing 50 grams, 100 grams, 200 grams, 500 grams, 1000 grams, resulting in an average error value of 0.165%, which means the accuracy value is 99.835%.
SOSIALISASI ENERGI BARU TERBARUKAN UNTUK PENERANGAN JALAN UMUM DI DESA LUMBU KECAMATAN KUTOWINANGUN KABUPATEN KEBUMEN Watiningsih, Tri; Wahjudi , Dody; Sudaryanto, Eko
WIKUACITYA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2025): WIKUACITYA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Wijayakusuma Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56681/wikuacitya.v4i1.328

Abstract

Energi baru dan terbarukan merupakan solusi dari persediaan energi konvensional yang semakin menipis. Salah satu hal utama yang diperlukan dalam pemanfaatan energi baru terbarukan adalah kesiapan sumber daya manusia. Oleh karena itu, tujuan dari pengabdian kepada masyarakat ini adalah memberikan pengetahuan mengenai energi baru terbarukan dan cara kerja solar home system sebagai salah satu jenis sistem energi baru terbarukan. Mitra dari kegiatan pengabdian kepada masyarakat ini adalah warga Desa Lumbu Kec. Kutowinangun , Kab. Kebumen., dengan Energi Baru Terbarukan Untuk Penerangan Jalan Umum secara optimal dan terencana, diharapkan masyarakat dapat memanfaatkan energi baru terbarukan untuk penerangan jalan umum. Pendampingan dilaksanakan selama 8 bulan. Lokasi Desa Lumbu Kecamatan Kutowinangun Kabupaten Kebumen, yang diikuti oleh sekitar 60 orang peserta terdiri atas perangkat Desa, Tim Penggerak PKK, Perwakian, masyarakat dan generasi muda Desa Lumbu. Metode yang digunakan adalah dengan memberikan sosialisasi dilanjutkan dengan pendampingan. Kegiatan berlangsung yang dilaksanakan pada tanggal 5 Maret 2024. Berdasarkan hasil kegiatan yang telah dilaksanakan sebanyak 90% peserta telah memahami tentang energi alternatif dan cara kerja solar home system.
Pemberdayaan Pokdakan Suka Maju Melalui Pemanfaatan Limbah Industri Dan Pengaman Kolam Dengan IOT Herijanto, Soegeng; Watiningsih, Tri; Wasito, Wasito; Grasela Mawardani, Nur; Rian Maulana, Okta
KOMUNITA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 4 No 4 (2025): November
Publisher : PELITA NUSA TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60004/komunita.v4i4.337

Abstract

This Community Service Program (PKM) aims to empower the Suka Maju Fish Farming Group in Langgongsari Village, Banyumas Regency, through the utilization of industrial waste as an alternative feed ingredient and the application of Internet of Things (IoT) technology for pond security systems. The partners consist of 30 members from a combination of three Pokdakan: Ulam Sari, Mina Mandala, and Mugi Barokah. The implementation method uses a mentoring and training approach including institutional strengthening, cultivation management training, industrial waste-based feed formulation, and the installation of IoT devices as a pond monitoring system. The results of the activities show an increase in the understanding and skills of partner members in tilapia cultivation techniques, the provision of seed through the mina padi system, and the ability to utilize industrial waste as an alternative feed. IoT technology also improves the security of the cultivation ponds. This program contributes to institutional strengthening, increased production capacity, and the cessation of freshwater fish farming businesses.
Co-Authors Abdul Rohman Rusdan Arif Adynata, Pandega Afif Safarli, Rizki Ahmad Ridowi AM, Reni Sulistiyowati AM, Reni Sulistiyowati Asep Suryanto Azi, Amanda DARMAWAN, ISRA' NUUR Diah Retnowati Dodi Wahjudi, Dodi Dody Wahjudi Eka Prasasti Nur Rahmani EKO SUDARYANTO Grasela Mawardani, Nur Hery Winarsih Hidayah Dwiyanti Isnaeni Rokhayati Joko Supriyono Kholistianingsih Kholistianingsih Nursuwening, Yohana Nursuwening, Yohana Oti Kusumaningsih Panorama Filardi, Ananda Pingit Broto Atmadi Reni Sulistiyowati Rian Maulana, Okta Soegeng Herijanto Sudaryanto, Eko Sukowati, Irawan Dharma Tjahjani Mirdijaningsih Wahjudi , Dody Wasito Wasito