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Journal : Jurnal JEETech

Implementasi Metode Simple Additive Weighting (SAW) untuk Seleksi Biomassa pada Kompor Cerdas Berbasis IoT Tijaniyah, Tijaniyah; Hasan Basri, Muhammad; Enggar Pawening, Ratri
Jurnal JEETech Vol. 5 No. 1 (2024): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v5i1.5108

Abstract

The stove is an important component in the kitchen. Stoves can help cook food or drinks. Using a gas stove is very expensive. LPG gas is a stove fuel that is often used by people for cooking. The price of stoves and LPG gas is now increasing. Meanwhile, there are also a lot of cooking needs, so this will result in more gas usage and more expensive costs. Given this problem, the author created a smart stove that has advantages. This smart stove is medium in size and portable so it can be taken anywhere. Apart from that, this tool uses a supercapacitor, which can store the electrical voltage produced by the heat of burning biomass. This tool can produce electricity from biomass and solar cells. Selecting the type of biomass uses the simple additive weighing (saw) method, namely wood or waste. Internet of Things (IOT) is an information medium for the smart stove process. Apart from cooking, this tool can also light 1 LED lamp measuring 5–10 watts, can be used as a 5 volt cellphone charger or a charge time of 60 minutes. The advantage of this smart stove is that it really helps people, thereby reducing the cost of purchasing gas
Metode Simple Additive Weighting (SAW) pada Pemilihan Jenis Lampu Penerang Jalan Berbasis Photovoltaic Tijaniyah, Tijaniyah; Pengestu, Teguh
Jurnal JEETech Vol. 5 No. 2 (2024): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v5i2.5204

Abstract

The simple additive weighting method is a decision support system method for various decision selection problems. Many research topics use the SAW method as a reference method in a decision support system. The street lighting control system is very useful for residents of the village of Karanganyar, Paiton, Probolinggo. This lighting is the main spotlight for residents' activities at the village office. Such as August competitions, routine monthly recitations, competitions to commemorate Isra' Mi'raj and the Prophet's birthday. There are many types of lamps in stores. The criteria for lamps are that they have high light illumination, long-lasting light, large bulb size, so that they can help village residents carry out activities at night. This lamp also uses photovoltaic as an additional source of electrical energy so it can save electricity costs to PLN. The solar panel measures 550 x 360 x 25 mm, 20 volts and has a peak power of 20 watts
Implementasi Sistem Kontrol Pengaturan Penyiraman Air Dan Pemberian Pupuk Otomatis Untuk Tanaman Kangkung Air Tijaniyah, Tijaniyah; Nurir Robi, Alaika; Sarikul Khoir, Ahmad
Jurnal JEETech Vol. 3 No. 2 (2022): Nomor 2 November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Water spinach (Ipomoea aquatic) is a vegetable plant that is needed by the community to meet their daily needs. In addition to the cheap price, kale is also good for health, especially preventing diabetes, overcoming anemia, preventing dehydration as well as increasing the immune system. Therefore, water spinach requires automatic watering and fertilizer application to help hydroponic kale farmers in good and efficient care. It can use a control system tool that can run water irrigation and automatic liquid fertilizer application. The tools used are microcontroller, flow sensor, Wemos D1, Soil Moisture Sensor, Real Time Clock, Relay, LCD 1602, and Servo Motor. In addition, using telegram bots as a final notification to hydroponic kale farmers that watering and fertilizer application has been completed, this is synchronized with the control system tool which provides input on the performance of the tool being late. So with the problems above, the author gives the title "Implementation of Control System for Water Sprinkling and Automatic Fertilizer Provision for Hydroponic Water spinach (Ipomoea Aquatic) Plants").
Sistem Pengering Bawang Otomatis Berbasis Mikrokontroler Dengan Pemilihan Jenis Bawang Menggunakan Metode SAW Honainah, Honainah; Tijaniyah, Tijaniyah; Enggar Pawening, Ratri; Imaduddin, Ilmirrizki; Wardatul Jannah, Sutra; Bambang, Bambang; Jasri, Moh.
Jurnal JEETech Vol. 6 No. 1 (2025): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v6i1.61001

Abstract

Abstrak— Pengeringan bawang merupakan proses penting dalam industri pertanian untuk memperpanjang masa simpan dan menjaga kualitas produk. Namun, proses pengeringan yang tidak optimal dapat menyebabkan penurunan kualitas, seperti perubahan warna, tekstur, dan kadar air yang tidak sesuai standar. Oleh karena itu, penelitian ini mengembangkan Sistem Pengering Bawang Otomatis Berbasis Mikrokontroler dengan pemilihan jenis bawang menggunakan metode Simple Additive Weighting (SAW), sementara mikrokontroler berfungsi sebagai unit kendali utama untuk mengatur suhu dan durasi pengeringan. Hasil pengujian menunjukkan bahwa sistem berjalan dengan optimal dengan pengeringan atara 4-6 jam dengan beban berat bawang 5 kilo, serta alternative yang terpilih sebagai alternative jenis bawang yaitu bawang merah. Karena jumlah peminat bawang merah sangat tinggi di desa sekarkare kecamatan dringu kabupaten probolinggo..