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All Journal JEAT : Journal of Electrical and Automation Technology Journal of Energy, Materials, & Manufacturing Technology
Jufri
Politeknik ATI Makassar
Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Mechanical Engineering

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Rancang Bangun Mesin 2 in 1 Pemarut dan Pemeras Jahe Fauzan Maulidani Izzulhaq; Fauzan Maulidani Izzulhaq; Jufri; Massriyady Massriyady Massaguni
Journal of Energy, Materials, & Manufacturing Technology Vol 2 No 01 (2023): Journal of Energy, Materials, & Manufacturing Technology
Publisher : Unit Penelitian, dan Pengabdian Masyarakat (UPPM) Politeknik ATI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61844/jemmtec.v2i01.276

Abstract

ABSTRACT Ginger plant (Zingiber officinale) has long been known and developed well in Indonesia. The ginger plant is a member of the Zingiberaceae (findings), which is a rhizome plant that is very well-known as a spice and as a medicinal ingredient. The ginger processing process is currently still using the traditional system or manually. So that the process of grating and squeezing ginger becomes easier and does not need too much effort. So it is necessary to design a machine that helps the process of grating and squeezing ginger. The design of the ginger belly and squeezer machine has 4 stages, namely planning, conceptualizing, designing, and completing. This ginger grater and squeezer is equipped with a process of dispensing without lifting the container/cauldron. The process of squeezing ginger juice or water with this machine will produce ginger juice, in 8 minutes the machine is able to process 2 kg of ginger with 1.4 liters of pure ginger juice / water. Keywords: ginger plant, grater, squeezer.
Design and Development of an Automatic Trash Bin and Capacity Monitoring Using Discord Marchel Ekin Matasik; Julianti Habibuddin; Jufri; Amiruddin
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.v4i1.1185

Abstract

Kebersihan lingkungan kerja menjadi aspek penting yang memengaruhi kenyamanan dan produktivitas, khususnya di sektor perhotelan. Salah satu kendala yang sering ditemui adalah tempat sampah konvensional yang mengharuskan sentuhan langsung, sehingga berpotensi menyebarkan bakteri. Penelitian ini bertujuan untuk merancang dan membangun sistem tempat sampah otomatis berbasis Internet of Things (IoT) yang dapat membuka tutup secara otomatis dan mengirimkan notifikasi melalui aplikasi Discord Ketika tempat sampah telah penuh. Sistem ini menggunakan mikrokontroler ESP32 sebagai pusat kendali, dua sensor ultrasonik HC-SR04 untuk mendeteksi gerakan dan kapasitas sampah, serta motor servo SG90 untuk membuka dan menutup penutup tempat sampah. Hasil pengujian menunjukkan bahwa sistem mampu mendeteksi objek hingga jarak maksimal 30 cm dan memberikan notifikasi otomatis saat kapasitas sampah dari sensor berjarak 6 cm. Dengan penerapan teknologi ini, proses pembuangan dan pemantauan sampah menjadi lebih baik, dan mendukung digitalisasi pelayanan kebersihan di lingkungan hotel. Kata kunci: ESP32, HC-SR04, Motor Servo, Discord, IoT.
Co-Authors Amiruddin Fauzan Maulidani Izzulhaq Fauzan Maulidani Izzulhaq Julianti Habibuddin Marchel Ekin Matasik Massriyady Massriyady Massaguni