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Browsing SCOPUS by Author "10041361200"

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  • No Thumbnail Available
    Publication
    Design of automatic watering system based on arduino
    (Department of Agribusiness, Universitas Muhammadiyah Yogyakarta, 2020)
    Prasojo I.
    ;
    Maseleno A.
    ;
    Tanane O.
    ;
    Shahu N.
    ;
    57203457124
    ;
    55354910900
    ;
    10041361200
    ;
    57224903915
    Food self-sufficiency is a government program that has been being actively promoted so that Indonesia to reach food independence. Indonesia is a maritime and agricultural country with rainy and dry seasons. In the rainy season, food plants usually do not need to be watered, while in the dry season, the plants must be watered regularly according to the soil moisture conditions. Farmers usually do not grow food plants in the dry season for fear that it will not grow well. The farmer's dependence on the season causes the production to decline and becomes an obstacle in the success of the food self-sufficiency program. An information and communication technology-based agricultural device is needed to overcome the problem. The research aimed to design a programmed microcontroller chip to control watering automatically based on soil moisture detected using a domestic soil moisture sensor. This device detected whether the soil was dry or not. The farmers did not need to do watering manually. In addition to helping farmers, the device could also be installed on plantations, seedbed nurseries, urban parks, hotels, offices, and homes. � Journal of Robotics and Control (JRC) 2020.
  • No Thumbnail Available
    Publication
    The design of earthquake detector using pendulum swing based on ATMega328
    (Department of Agribusiness, Universitas Muhammadiyah Yogyakarta, 2021)
    Prasojo I.
    ;
    Maseleno A.
    ;
    Tanane O.
    ;
    Shahu N.
    ;
    57203457124
    ;
    55354910900
    ;
    10041361200
    ;
    57224903915
    Earthquake is a vibration that occur on the surface of the earth, earthquakes are usually caused by the movement of the earth's crust (earth's plates). Earthquakes are also used to indicate the area from which the earthquake occurred. Even though our earth is solid, it always moves and earthquakes occur when the pressure caused by that movement is too large to be able to withstand. One of the effects of the earthquake vibration itself that reaches the earth's surface and if the vibration is large enough can damage buildings and other infrastructure such as roads and bridges, railroad tracks, dams and others, causing casualties and property losses. So that we can avoid the danger caused by an earthquake, it is necessary to design an earthquake detection device with a pendulum swing method based on the ATMega328 Microcontroller. The ATMega328 microcontroller is the core of all the systems that exist in this design. In the design of earthquake measuring device using infrared sensors and photodiodes. Where the infrared beam construction is determined by the pendulum which detects the swing. �2021. All rights reserved
  • No Thumbnail Available
    Publication
    Design of laboratory scale fluid level measurement device based on arduino
    (Department of Agribusiness, Universitas Muhammadiyah Yogyakarta, 2020)
    Apsari N.F.
    ;
    Megantoro P.
    ;
    Sattar M.U.
    ;
    Maseleno A.
    ;
    Tanane O.
    ;
    57255838100
    ;
    57201736900
    ;
    57214289437
    ;
    55354910900
    ;
    10041361200
    Measuring the height of a liquid using analog is very difficult, and its accuracy is very low. It is more accurate to measure liquid level using digital technology. Measurements of the correct fuel level are needed to measure fuel purchases at fuel stations or fuel retailers. The study aimed to design laboratory-level fuel level measurements based on the Arduino Uno microcontroller. The method used was a direct comparison between the measuring instrument and a ruler as a measuring standard. This device used a gas gauging sensor on the vehicle and an Arduino Uno microcontroller to process data and display data on the LCD and LabView. The results of the fluid level measurement could be used to determine the height of fuel surface. The error rate of the measuring instrument was � 3% in a calm and bumpy state. The results showed that the device is suitable for use in measurement. �2020. All rights reserved
  • No Thumbnail Available
    Publication
    The design of x-ray film reader with film presence detector
    (Department of Agribusiness, Universitas Muhammadiyah Yogyakarta, 2021)
    Tunggal T.P.
    ;
    Arrosyid M.
    ;
    De Brito Silva G.
    ;
    Maseleno A.
    ;
    Tanane O.
    ;
    57190941161
    ;
    57255423800
    ;
    57203919187
    ;
    55354910900
    ;
    10041361200
    X-Ray viewer is a tool for observing the results of X-Ray films using ray lighting. It aims to get clearer readings of X-Ray films by radiographers and doctors. X-Ray viewers in hospitals generally cannot be carried anywhere because they use fluorescent lamps as a source of radiation and use 220 Volt AC voltage directly. So that its use is less effective and efficient because it must be connected directly to a 220 Volt AC power source and requires large power. In this regard the author wants to design an X-Ray viewer tool that can be used to read the results of X-Ray films clearly and is portable so that the device can be used anywhere because it uses a battery as a voltage source and is equipped with a presence detection sensor film in order to save energy so that the use of tools is more effective and efficient. � 2021 Department of Agribusiness, Universitas Muhammadiyah Yogyakarta. All rights reserved.
  • No Thumbnail Available
    Publication
    Validation method for digital flow meter for fuel vendors
    (Department of Agribusiness, Universitas Muhammadiyah Yogyakarta, 2020)
    Megantoro P.
    ;
    Husnan D.A.
    ;
    Sattar M.U.
    ;
    Maseleno A.
    ;
    Tanane O.
    ;
    57201736900
    ;
    57255521300
    ;
    57214289437
    ;
    55354910900
    ;
    10041361200
    Research on the design of fuel measuring device for vendors using Arduino Mega 2560 microcontroller and positive displacement flow meter sensor was conducted to design and create a prototype of a fuel measuring device for retail traders and find error values on the device. The research began with searching for reference books, making hardware and programming, and testing the device. The components used were an Arduino Mega 2560, a positive displacement flow meter sensor, a keypad, a solenoid valve, and a 4x20 LCD. The test was carried out by comparing the results of the measuring cup to the number displayed on the LCD, followed by reproducibility. Data collection was carried out every 500ml, 1000ml, 1500ml, and 2000ml. The results of the research showed that the error value was 2.24% with a comparison of 1.91%. Several factors affecting the highness of error value were a human factor, sensor and device factor, as well as the comparison device being used. Referring to the error value that was smaller than 5%, this device was worthy of mass production. � Journal of Robotics and Control (JRC) 2020.