Claim Missing Document
Check
Articles

Found 14 Documents
Search

Temperature and Humidity Monitoring System in Oyster Mushroom Mycelium Incubation Room Based on The Internet of Things (IoT) Muhammad Dzul Nizhar; Wahidah; Muhammad Fadli Azis
JEAT : Journal of Electrical Automation Technology Vol. 4 No. 1 (2025): JEAT : Journal of Electrical and Automation Technology
Publisher : UPPM Poltek ATI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61844/jeat.v4i1.1180

Abstract

Abstrak MUHAMMAD DZUL NIZHAR. 21OSP586. Sistem Monitoring Suhu Dan Kelembaban Pada Ruang Inkubasi Miselium Jamur Tiram Berbasis Internet Of Things (Iot). Dibawah bimbingan ibu Wahidah, sebagai pembimbing I dan bapak Muhammad Fadli Azis, sebagai pembimbing II. Ruangan inkubasi Miselium jamur tiram memerlukan kondisi suhu dan kelembaban yang stabil agar Miselium dapat tumbuh optimal. Ketidaksesuaian parameter lingkungan ini dapat menghambat pertumbuhan dan meningkatkan risiko kontaminasi. Oleh karena itu, penelitian ini bertujuan untuk merancang sistem monitoring suhu dan kelembaban berbasis Internet Of Things (IoT) menggunakan mikrokontroler ESP32. Sistem ini dilengkapi dengan dua sensor DHT22, buzzer sebagai indikator peringatan, LCD I2C untuk tampilan lokal, platform Blynk untuk pemantauan real-time, serta integrasi dengan Google Spreadsheet untuk pencatatan data otomatis. Hasil pengujian menunjukkan bahwa sensor DHT22 memiliki tingkat akurasi tinggi dengan rata-rata error suhu sebesar 0,93% dan kelembaban sebesar 5,77%. Sistem berhasil memberikan peringatan melalui buzzer ketika suhu dan kelembaban berada di luar batas ideal. Selain itu, data dapat dipantau secara langsung melalui aplikasi maupun direkam untuk analisis lebih lanjut. Dengan sistem ini, pelaku usaha jamur tiram dapat mengontrol kondisi ruang inkubasi secara efisien dan berbasis data, sehingga mendukung peningkatan produktivitas dan kualitas hasil budidaya.
IBM BAHAYA DAN KESELAMATAN PENGGUNAAN LISTRIK UNTUK IKM JAMUR SIMBANG MAROS Muhammad Fadli Azis; Nuritasari Azis
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 7 No. 4 (2026): Vol. 7 No. 4 (2026)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v7i4.61460

Abstract

Penggunaan listrik merupakan aspek krusial bagi produktivitas Industri Kecil dan Menengah (IKM), namun minimnya pemahaman mengenai standar keselamatan dapat menimbulkan risiko serius seperti korsleting dan kebakaran. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kesadaran dan pengetahuan mengenai bahaya serta keselamatan penggunaan listrik di IKM Jamur Simbang Maros. Metode pelaksanaan yang digunakan meliputi Pendidikan Masyarakat melalui sosialisasi dan Pelatihan yang disertai demonstrasi praktis kepada 12 pelaku usaha. Efektivitas program diukur menggunakan instrumen pre-test dan post-test serta kuesioner evaluasi kegiatan. Hasil pengabdian menunjukkan adanya peningkatan signifikan dalam pemahaman peserta, dimana pengetahuan mengenai bahaya sengatan listrik meningkat dari 58% menjadi 83%, dan pemahaman terkait pentingnya instalasi standar meningkat drastis dari 0% menjadi 33%. Selain itu, evaluasi menunjukkan tingkat kepuasan yang sangat tinggi, dengan 100% peserta menyatakan bahwa kegiatan ini memberikan manfaat nyata bagi operasional usaha mereka. Kesimpulannya, program ini berhasil memitigasi risiko kecelakaan kerja melalui edukasi teknis dan memperoleh respons positif untuk pengembangan program perlindungan aset dan keselamatan kerja di masa depan.
Shaking Dust Collector Control System Using a Zelio PLC on The Tonasa Lines IX Vessel Nurfadillah Usman; Andi Bayasid Sultanul; Muhammad Fitrah Novriansyah; Muhammad Fadli Azis; Al Mahdali
JEAT : Journal of Electrical Automation Technology Vol. 5 No. 1 (2026): JEAT : Journal of Electrical and Automation Technology
Publisher : UPPM Poltek ATI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61844/jeat.v5i1.1404

Abstract

A shaking dust collector is a dust control system on cement carrier ships that operates via a vibration mechanism to release dust particles from the filter media. The conventional control system on the Tonasa Lines IX ship utilizes numerous electromechanical components such as analog timers, relays, contactors, and control transformers that have been in operation for approximately 52 years, making them prone to short circuits and breakdowns that disrupt cargo loading and unloading operations. This study aims to design, implement, and evaluate a shaking dust collector control system based on the Zelio Smart Relay SR2A101BD PLC as a replacement for the conventional system. The methodology employed is research and development (R&D), comprising existing system analysis, control circuit and function block diagram programming design, component installation, and system performance testing. Test results demonstrate that the Zelio Smart Relay PLC-based system successfully controls 3 shaker motor units automatically and sequentially with an operating duration of 30 seconds each and a delay time of 30 seconds between cycles, completely adhering to the programmed values (100% compliance rate across 6 test scenarios). Compared to the conventional system, the PLC implementation successfully simplified the control circuit by eliminating the use of control transformers and several analog timers, resulting in more compact panel wiring, easier troubleshooting, and a minimized risk of damage due to short circuits.
Design and Development of a DS-200C4 Proximity Sensor Control Panel for Automatic Gallon Brush Imam Sya'roni; Achmad Ghalib; Diaz Erlangga; Muhammad Fadli Azis; Roby Tristiantoro
JEAT : Journal of Electrical Automation Technology Vol. 5 No. 1 (2026): JEAT : Journal of Electrical and Automation Technology
Publisher : UPPM Poltek ATI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61844/jeat.v5i1.1407

Abstract

The gallon washing process in the Bottled Drinking Water industry plays a crucial role in maintaining cleanliness and product quality standards prior to filling. This final project research was motivated by operational problems in the gallon brush machine at PT. Rapid Tirta Sejahtera, which still utilizes a manual control system. The absence of object detection causes the brush drive motor to rotate continuously even when there are no gallons in the washing area, triggering electrical energy waste, accelerating component wear, and lowering production efficiency. As a solution, this experimental study implements an E3F-DS200C4 infrared photoelectric proximity sensor to automate the gallon brush control panel. The integrated system utilizes a switching power supply, 12 VDC relay, LM2596 step-down module, 10-second Omron H3Y timer, single-phase MCB, and a contactor to control the Shimizu water pump and single-phase induction brush motor. Based on electrical parameter testing, the system operates stably with pump operating voltages ranging from 223 to 225 VAC (current 1.30–1.35 A) and sensor voltages from 12.14 to 12.18 VDC (current 0.82–0.85 A). The sensor works effectively within a detection range of 2 cm to 20 cm. The implementation of this timer-based automatic control reduces average manual washing time from 18.6 seconds to a constant 10 seconds, achieving a working time efficiency increase of 46.24% while optimizing electricity and water usage.