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All Journal Tibuana : Journal of Applied Industrial Engineering WAKTU: Jurnal Teknik UNIPA Best : Journal of Applied Electrical, Science and Technology
Budi Prijo Sembodo
Universitas PGRI Adi Buana Surabaya
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics

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SMART AQUARIUM BASED MICROCONTROLLER Budi Prijo Sembodo; Novendra Geofanda Pratama
BEST Vol 3 No 2 (2021): BEST
Publisher : Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/best.vol3.no2.4265

Abstract

Indonesia is an endemic area for the spread of one of the most popular ornamental fish, namely the largest betta fish in the world. In exploring their hobbies such as raising ornamental fish such as betta fish, efficient and automatic tools are more needed by betta fish farmers in aquariums today, when they have no free time or are drained by other work. This study aims to be a more automatic and efficient tool for everyone to feed fish, provide lighting, and drain aquarium water automatically, so that owners of ornamental fish do not have to worry about what ornamental fish need in the aquarium. The feeding system, in this case uses an Arduino-based control that controls the servo motor as an open and close system as the exit of fish feed into the aquarium. Aquarium lighting system, in this system uses a light sensor type LDR (Light Dependent Resistor). Automatic aquarium drain system, controlled by Arduino with water pump output. In the research, the LDR sensor will give a signal to the relay and give output to the 220 V lamp, that is, if the light intensity is below 028.7 Lux, which is above half past 6 pm and will turn off the 220 volt lamp if the light intensity is above 203.4 Lux, which is above 6 am. The servo motor will operate twice a day for feeding according to the betta fish feed needs, which is 2 times a day. The water pump will work every 4 days to drain the water automatically according to the turbidity of the water based on the time and number of betta fish in the aquarium.
DESIGN AND DEVELOPMENT OF MOTORIZED ACCIDENT PREVENTION TOOL USING ULTRASONIC SENSOR BASED ON ARDUINO UNO Budi Prijo Sembodo; Oebet Rama Oktawiaci
Tibuana Vol 2 No 01 (2019): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (58.186 KB) | DOI: 10.36456/tibuana.2.01.1770.15-20

Abstract

Ultrasonic proximity sensor with a bluetooth headset is a tool that aims to minimize the number of accidents that often occur on the highway. With the aim of the importance of a tool that supports safety in carrying out activities in our daily lives, we drive. Ultrasonic proximity sensor with bluetooth headset has advantages in usage such as comfort, safety, and practicality. The method used in making this tool after finding the root of the problems that have been faced becomes an inspiration that is developed into a solution as outlined in a draft safety tool. For the development of this tool, it needs to be tested or monitored on the highway that is prone to accidents as a tool to improve this tool to function as a security tool. Improvement of this tool also requires a short time, in achieving improvement becomes a tool that can remind when driving. If our vehicle uses this tool, the road is prone to frequent accidents, being controlled by the distance that will be reminded through the sound coming out of the bluetooth headset.
MAKING TEMPERATURE ALARM ON IRON-BASED BLYNK PLAYSTORE APPLICATION Budi Prijo Sembodo; Bagus Prima Mahardhika
Tibuana Vol 3 No 02 (2020): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.3.02.2562.35-41

Abstract

In this era, practical, effectiveness andsafety in activities are the necessities anddemands of life where almost all people makeit a priority in their lives. Effectiveness inactivities will be obtained by the availability oftechnology that supports it all. Various effortshave been made by humans to make neatclothes so as to create a clean impression andsupport various activities, an example of theresults of human efforts that are widely used toovercome this is by using an iron. In addition,the majority of the equipment still requiresmanual operation. Apart from the practicalside, but does not eliminate the safety side. Sohere the author is interested in conductingresearch on the practicality of use which islater expected to make the use of irons moreefficient, practical and safe. The measuredparameter is how the DS18B20 temperaturesensor functions as a temperature responsereceiver that sends a signal to the temperaturesensor module which will activate ordeactivate the iron through a smartphone. Theresults of this study that the device is able tosend a signal to the smartphone and if thetemperature produced by the iron exceeds themaximum limit a warning sign will appear onthe smartphone, and the user can operate theiron online and remotely using a smartphone.The speed of response received by the tool isalso to be forwarded to the iron or smartphoneis also in accordance with needs
Design of Temperature and Humidity Control of Oyster Mushroom in Kumbung Winarno Fadjar Bastari; Budi Prijo Sembodo; Teddy Septian Wahyudi
Tibuana Vol 5 No 01 (2022): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.5.01.4958.13-19

Abstract

Abstrack - Optimal temperature and humidity greatly affect the growth of oyster mushrooms. Cultivation of oyster mushrooms in kumbung is an attempt to control the optimal temperature and humidity for fungal growth. Periodic manual watering was felt to be less effective in controlling temperature and humidity in mushroom kumbung. Current technological developments provide the potential to create automatic control systems to control temperature and humidity in mushroom kumbung. Therefore, in this research, a controller is designed to control temperature and humidity in kumbung mushroom automatically based on a microcontroller. This shows that the control system designed is able to control the temperature and humidity in the mushroom kumbung automatically
PEMANFAATAN POTENSI ANGIN LAUT PENGGERAK MESIN PERAHU NELAYAN PENGGANTI MESIN BERTENAGA MINYAK Budi Prijo Sembodo; Rony Haendra Fora; Sri Widyastuti
WAKTU Vol 12 No 1 (2014): Waktu: Jurnal Teknik UNIPA
Publisher : Fakultas Teknik , Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/waktu.v12i1.837

Abstract

Wind Power Plants convert wind energy into electrical energy using wind turbines orwindmills. The problem is when in season Mitra wind / west season , fishermen catching crabs cannot directly capture crabs . The process can wait for days , until the right time to spread the net.When should wait for the weather improves fuel becomes a major problem . Fishermen do nothave the ability to purchase fuel in bulk .Results KKN PPM Theme : minimation fuel problem ,known as fossil fuels , the use of the traditional mindset change boat engine oil into the enginefueled with energy saving environmentally friendly energy alternatives that are cheaper , achievededucation for sustainable development , economic improvement occurred residents by selling theproducts of wind energy boat engine. Method in empowerment , operational steps to correct theproblem, the volume of work in the form of JKEM and the total volume of work
ALAT PENGERING HELM OTOMATIS BERBASIS LDR (LIGHT DEPENDENT RESISTORS) DENGAN MEMANFAATKAN MESIN HAIR DRYER Riko Andika; Budi Prijo Sembodo
WAKTU Vol 12 No 2 (2014): Waktu: Jurnal Teknik UNIPA
Publisher : Fakultas Teknik , Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/waktu.v12i2.910

Abstract

emakin meningkatnya pengguna sepada motor dari tahun ke tahun maka secara otomatis penggunaan helm juga bertambah, melihat pentingnya helm untuk keselamatan dalam berkendaradan kewajiban bagi pengendara sepeda motor. Namun helm yang selalu digunakan sebagaipenunjang keselamatan ini, tercium bau tidak sedap atau tidak enak dan kotor, pastinya akanmengurangi kenyamanan bagi pengguna dalam berkendara. Dengan adanya kendala seperti itu,helm perlu di cuci sehingga dibutuhkan alat pengering helm yang ekonomis. Penelitian inimenggunakan hair dryer sebagai pengering dan LDR sebagai system otomatisasi. Rancanganpenelitian ini menggunakan rancangan penelitian eksperimental. Variable yang diukur dalampenelitian ini adalah kemampuan sensor dan waktu proses pengeringan. Hasil yang diharapkandalam penelitian ini adalah LDR mampu untuk menjalankan pengering dengan baik dan waktu yangdibutuhkan lebih cepat dan efisien untuk mengeringkan helm. Pengering ini menggunakan 2 tomboltemperature untuk mengatur kecepatan pengering dan dilengkapi dengan thermostat yang mampubekerja sebagai overheating protection. Dari hasil pengujian yang telah dilakukan diperoleh, alatpengering helm ini mampu mengeringkan helm dengan waktu 100 menit untuk 1 helm dengankualitas helm yang standard dan kadar air 50%. Waktu yang dibutuhkan proses pengeringan helmtergantung dari kadar air pada spon.
RANCANG BANGUN ALAT KONTROL PENGISIAN AKI UNTUK MOBIL LISTRIK MENGGUNAKAN ENERGI SEL SURYA DENGAN METODE SEQUENSIAL Sagita Rochman; Budi Prijo Sembodo
WAKTU Vol 12 No 2 (2014): Waktu: Jurnal Teknik UNIPA
Publisher : Fakultas Teknik , Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/waktu.v12i2.913

Abstract

Dalam proses pengisian aki (charging) dengan sumber listrik yang berasal dari sel surya,tentunya diperlukan sebuah alat kontrol yang berfungsi mengatur sistem pengisian energi listrikyang biasa disebut charge controller atau kontrol pengisian. Pada aplikasinya, kadangkalapenggunaan alat kontrol pengisian tersebut masih terdapat kekurangan, diantaranya ialah alattersebut hanya dapat digunakan untuk pengisian aki dengan tegangan 12 dan 24 volt saja.Sehingga jika digunakan untuk tegangan yang lebih tinggi dari itu, maka diperlukan modifikasisistem pengisian yang sesuai dengan kebutuhan. Penelitian ini merupakan studi kasus pada sistem pengisian aki (charging) mobil listrik BimoBaskoro yang menggunakan sumber listrik dari sel surya. Pada mobil ini terdapat aki dengan totaltegangan 48 volt dengan sumber listrik dari panel surya berkapasitas 100 WP. Penelitian inibertujuan untuk mendapatkan sistem pengisian aki yang efisien. Sistem yang coba diterapkanadalah dengan metode sequensial. Yakni pengisian dengan cara bergantian satu persatu sampaikondisi kapasitas aki penuh dengan dikontrol alat yang telah diprogram untuk bekerja secaraotomatis. Dari hasil penelitian yang telah dilakukan, didapatkan bahwa penggunaan metode ini dapatdiaplikasikan untuk kontrol pengisian aki pada mobil listrik Bimo Baskoro dengan keunggulandapat melakukan pengisian aki 48 volt dengan sumber tegangan 12 volt dari energi listrik yangdihasilkan sel surya.
TREATMENT KOAGULAN, FILTRASI, FERROLITE, MANGANESE GREENSAND, DAN RESIN PADA AIR BAKU DALAM PENURUNAN TDS, KEKERUHAN, KESADAHAN, KHLORIDA, MANGAN, DAN E KOLI Setyo Purwoto; Rusdiyantoro Rusdiyantoro; Budi Prijo Sembodo
WAKTU Vol 16 No 2 (2018): Waktu: Jurnal Teknik UNIPA
Publisher : Fakultas Teknik , Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/waktu.v16i2.1656

Abstract

Parameter air bersih di indonesia diatur menurut peraturan menteri kesehatan Republik Indonesia nomor : 416/Menkes/Per/IX/1990. Penelitian ini mengkaji kemampuan penurunan parameter parameter Total Disolved Solid (TDS), kekeruhan, kesadahan total (total hardness), khlorida, Mangan, dan Total Coliform (e koli) dengan menggunakan perlakuan koagulan, filtrasi, ferrolite, manganese greensand, dan resin pada air. Metode yang digunakan adalah : proses pengolahan bahan baku air diawali dengan pembubuhan Sucolite SP 211 sebagai Coagulant Aid pada tanki koagulan, kemudian treatment filtrasi menggunakan sedimen poly propilena (SPP) pada housing filter. Selanjutnya berturut turut treatment ; Ferrolite dan Manganese Greensand pada housing filter, resin anion pada tabung FRP, dan resin kation pada tabung FRP. Kesimpulan : Treatment koagulan, filtrasi, ferrolite, manganese greensand, dan resin pada air baku dapat menurunkan ; Total Disolved Solid (TDS) 1.360 mg / L, kekeruhan sebesar 6,3 skala Turbidity NTU, kesadahan total (total hardness) 265,634 mg / L CaCO3, khlorida 292,878 mg / L Cl -, Mangan 1,235 mg/L Mn, dan Total Coliform (e koli) 3.140 MPN/100mL
Control System Automatic for Light And Air Conditioner at Living Room using Arduino Uno Controller Hamam Nasirrudin; Budi Prijo Sembodo
BEST Vol 4 No 1 (2022): BEST
Publisher : Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/best.vol4.no1.5445

Abstract

In Indonesia, the usage of electrical energy is still poorly handled. Few people realize how important it is to conserve electricity. Electricity waste, such as the usage of air conditoner (AC) and lighting, is more common in public buildings. Few People realize how important it is to conserve electricity. Electricity waste, such as the usage of air conditioners (AC) and lighting, is more common in public buildings. The goal of this study is to find a way to reduce electricity waste. The HCSR04 Ultrasonic sensor is used to detect things in this system, and the signal from the sensor is received by Arduino Uno and processed into data. Following the processing of the data, the Arduino Uno instructs the AC and lights to turn on, as well as the LCD to display the identified items. This system is put on a table near the room’s door for use. The system as a whole can function well after testing.
Co-Authors Bagus Prima Mahardhika Hamam Nasirrudin Novendra Geofanda Pratama Oebet Rama Oktawiaci Riko Andika Rony Haendra Fora Rusdiyantoro Rusdiyantoro Sagita Rochman Setyo Purwoto Sri Widyastuti Teddy Septian Wahyudi Winarno Fadjar Bastari