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All Journal Jurnas Nasional Teknologi dan Sistem Informasi Journal of Information Technology and Computer Engineering Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks CHIPSET (Journal on Computer Hardware, Signal Processing, Embedded System and Networking)
Novani, Nefy Puteri
Universitas Andalas
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Design and Implementation of an Automatic Rotating Paddy Drying System based on Microcontroller using Fuzzy Logic Ramdani, Fadhil; Novani , Nefy Puteri
CHIPSET Vol. 7 No. 01 (2026): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/chipset.7.01.19-27.2026

Abstract

Rice production faces major challenges, notably unpredictable weather and pest attacks. The duration of sun drying depends on the climate and weather: if the weather is clear and the sun shines fully throughout the day, drying only lasts about 2–3 days. However, when the weather is occasionally cloudy or drizzly and sometimes hot, the drying time can extend to approximately one week. Pests such as birds cause significant physical damage to the paddy from pecking, which frequently occurs in conventional drying methods. The system design in this Final Project aims to design and build an automatic rotating paddy drying system that can control temperature and humidity using fuzzy logic. Fuzzy logic was chosen to adjust the drying temperature so that the resulting temperature is appropriate for the current paddy moisture, thereby maintaining paddy quality, operating independently of weather, and protecting against pests. The system utilizes an ESP32 microcontroller as the main processing unit. Input is obtained from a Capacitive Soil Moisture Sensor for paddy moisture and a DHT22 sensor for the drying chamber temperature. Fuzzy logic with 9 rules is implemented to control the Fan & Heater actuator based on the inputs from moisture and temperature. An AC motor with a gearbox is used to rotate the drying drum. The system is also integrated with a Telegram Bot for real-time monitoring and control. Testing was conducted in five weight scenarios ranging from 10 kg to 30 kg. The system successfully lowered the paddy moisture from the initial level to the drying target of 13%. The optimal capacity was identified at 10–20 kg, where the system was capable of maintaining the ideal temperature at 40°C–60°C. The system successfully controlled the drying process automatically, maintained temperature and humidity, and protected the paddy from contamination, resulting in a quality drying process.
DESAIN APLIKASI E-COMMERCE SEBAGAI MEDIA PROMOSI PRODUK BUMBU MASAKAN KELOMPOK TANI MUTIARA INDAH Budi Rahmadya; Ahmad Syafruddin Indrapriyatna; Khandra Fahmy; Dodon Yendri; Derisma Derisma; Nefy Puteri Novani
Jurnal Hilirisasi IPTEKS Vol. 1 No. 4.b (2018)
Publisher : LPPM Universitas Andalas

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Abstract

Usaha kelompok Tani Mutiara Indah Kabupaten Tanah Datar dalam memproduksi bumbu masakan merupakan salah satu usaha kecil dan menengah (UKM) unggulan yang ada di kabupaten Tanah Datar. Permasalahan yang ada pada UKM ini adalah masalah pemasaran produk dan sistem produksi yang masih bersifat pesanan. Salah satu kelemahan sistem pesanan ini adalah waktu perputaran uang yang cukup lama. Pemanfaatan e-commerce merupakan salah satu solusi untuk mengatasi kendala pemasaran dan sistem penjualan pada UKM ini. Dengan memanfaatkan internet melalui aplikasi e-commerce membuka peluang bagi UKM Kelompok Tani Mutiara Indah ini untuk memasarkan produknya dan menumbuhkan akses ke jaringan pasar yang lebih luas. Selain itu, transaksi di e-commerce dapat dilakukan dengan tunai tergantung kemampun penjual dalam mendesain sistem penjualan. Hal ini memungkinkan perputaran kas dapat lebih cepat dan memberikan keuntungan yang juga lebih besar. Telah dilaksanakan pelaksanaan kegiatan pengabdian ini untuk membekali anggota Kelompok Tani Mutiara Indah dengan pengetahuan tentang penggunaan aplikasi e-commerce yang dapat mereka manfaatkan dalam memasarkan produk bumbu secara lebih luas dan memperluas jaringan penjualannya produknya.
DIGITAL MARKETING UNTUK PRODUK UNGGULAN NAGARI BUKIK BATABUAH KABUPATEN AGAM Rian Ferdian; Ratna Aisuwarya; Mohammad Hafiz Hersyah; Rahmi Eka Putri; Dodon Yendri; Werman Kasoep; Lathifah Arief; Derisma Derisma; Desta Yolanda; Nefy Puteri Novani
Jurnal Hilirisasi IPTEKS Vol. 2 No. 4.b (2019)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v2i4.b.378

Abstract

Produk unggulan nagari adalah produksi utama sebuah nagari dimana sebagian besar masyarakatnya menggantungkan hidup pada produk tersebut. Nagari Bukik Batabuah terkenal dengan produksi unggulan masyarakatnya berupa Susu Kambing. Produk unggulan nagari ini memiliki citra rasa khas dan kualitas yang baik, akan tetapi produk-produk unggulan nagari ini masih hanya dikenal oleh kalangan terbatas dan dipasarkan dalam ruang lingkup yang kecil. Industri susu kambing di nagari Bukik Batabuah di bawah unit pengolahan susu (UPS) kelompok tani Rantiang Ameh. Susu kambing sudah memiliki pasar tersendiri dikarenakan khasiatnya yang banyak untuk kesehatan. Susu kambing dipercayai dapat menyembuhkan penyakit asma, gangguan pernapasan, asam urat, diabetes, osteoporosis, rematik dan mag. UPS Rantiang Ameh baru berproduksi tahun 2014 saat ini pemasarannya menyerap 30 L susu kambing per harinya. Masih rendahnya pengetahuan produsen industri di nagari tentang penggunaan media website, sosial media dan market place menjadikan wilayah pemasaran produk unggulan nagari tidak mengalami perkembangan yang berarti dalam jangka waktu 5 tahun belakangan. Oleh karena itu, pada pengabdian masyarakat ini, program studi Sistem Komputer berencana untuk mengenalkan pemanfaatan digital marketing untuk produk unggulan nagari di Nagari Bukik Batabuah, Kabupaten Agam.
OPTIMALISASI MEDIA PENJUALAN ONLINE SEBAGAI SALAH SATU STRATEGI PEMASARAN PRODUK KOPERASI TENUN PANDAI SIKEK Rahmi Eka Putri; Rian Ferdian; M. Hafiz Hersyah; Nefy Puteri Novani; Ratna Aisuwarya; Ricky Akbar
Jurnal Hilirisasi IPTEKS Vol. 3 No. 1 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i1.384

Abstract

The Community Service Activities were carried out at the Koperasi Tenun Pandai Sikek located in Nagari Pandai Sikek Kecamatan X Koto Kabupaten Tanah Datar. Koperasi Tenun Pandai Sikek is a cooperative with weavers originating from Nagari Pandai Sikek. The products marketed by the cooperative are in the form of Pandai Sikek woven cloth and several West Sumatran handicrafts. The marketing model used today is still conventional, where potential buyers who want to buy products must come directly to the cooperative which makes access to product marketing limited. The development of information technology now allows product marketing to be done through online marketing media to increase sales. This service activity aims to provide training and assistance to members of the Koperasi Tenun Pandai Sikek in optimizing online marketing media as one of the product marketing strategies so that Pandai Sikek woven fabric and handicrafts typical of West Sumatra can be introduced and marketed not only in the area of origin but also in scale national and international. The method of implementing the activity was carried out in three stages, namely the initial survey, training on online marketing media and the assistance of cooperative members in the use of online marketing media. In this activity, used one of the online sales sites, namely Tokopedia At present, the product of Pandai Sikek Cooperative has been marketed online through tokopedia's sales site at https://www.tokopedia.com/pandai-sikek
DESAIN DAN IMPLEMENTASI APD SERTA ALAT BANTU PENCEGAHAN VIRUS CORONA BAGI TENAGA KESEHATAN DI PUSKESMAS BUNGUS TELUK KABUNG PADANG Derisma Derisma; Dodon Yendri; Lathifah Arief; M. Hafiz Hersyah; Ratna Aisuwarya; Rahmi Eka Putri; Rian Ferdian; Nefy Puteri Novani; M. Ridho Heranof; Yuni Anggraini
Jurnal Hilirisasi IPTEKS Vol. 3 No. 2 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i2.416

Abstract

The community health centres, or commonly known as Puskesmas in Bahasa, are the backbone for Indonesia citizens in dealing with and fighting against the Covid-19 outbreak. They are the first responders and primary services that is closest to the community. Their healthcare professionals have a very important role as the front lines that identify the symptoms at the village level. It is mandatory that they use adequate personal protective equipment (PPE) when examining people's health. With the PPE, healthcare professionals remain protected from the risk of Covid-19 exposure. The lack of PPE availability sometimes makes many officers have to use any available materials as their protection. Addressing the lack of PPE availability in a Puskesmas of a suburban area like Bungus, the Department of Computer Systems, Universitas Andalas, decides to put some innovations into practice. In this community service activity, certain PPE and sterilization tool-aids are designed and developed to protect healthcare professionals from the risk of Covid-19 exposure. Some of the types of equipment provided for the centre are portable sterilization poles, hand sanitizer tool-aids that can be used without having to be touched by hands, face shield in the form of a face-covered hat using mica material that can be reused by washing or wiping it using a disinfectant, and hijack-masks made from spun-bond fabric that is comfortable and waterproof.
Co-Authors Afif, Awal Akbar, Ricky Anisha Fadia Haya Anjasmara, Rima Arrya Anandika Arvan, Muhammad Haekal Awal Afif Budi Rahmadya Derisma Derisma Derisma Derisma Desprijon Desprijon Desprijon, Desprijon Dini Ramadhani Salsabila Dodon Yendri Fajril Akbar Fathonah Ghaniyyah Fatihaturrizkah Ferdian, Rian Firra Azzarah Trie Utami Hadelina, Rizka Handoko Handoko Handoko Handoko Hasanah, Yusni Hersyah, Mohammad Hafiz Indrapriyatna, Ahmad Syafruddin Iqbal Saputra Khairul Fikri Khandra Fahmy Kusuma Afdhal, Thirafi Hadi Lathifah Arief, Lathifah M. Hafiz Hersyah M. Hafiz Hersyah M. Hafiz Hersyah M. Ridho Heranof M. Ridho Heranof Marlina, Winny Alna Mohammad Hafiz Hersyah Nelia Afriyeni Prima Dwiyana Nugraha Purwoko, Agus Rahmi Eka Putri Rahmi Eka Putri, Rahmi Eka Ramdani, Fadhil Ratna Aisuwarya Rian Ferdian Rifki Suwandi Rifki Suwandi Rima Anjasmara Rizka Hadelina Salsabila, Dini Ramadhani Satri Asman Savitri, Valiyana Tati Erlina Tati Erlina Werman Kasoep Werman Kasoep Werman Kasoep Werman Kasoep Yolanda, Desta Yuni Anggraini Yuni Anggraini