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All Journal Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi)
Rikzan Kurnia Azriful
Politeknik Negeri Padang
Computer Science & IT

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Rancang Bangun Alat Tanam Jagung Berbasis Mikrokontroler Rikzan Kurnia Azriful
Prosiding SISFOTEK Vol 5 No 1 (2021): SISFOTEK V 2021
Publisher : Ikatan Ahli Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (543.899 KB)

Abstract

Corn (Zea Mays) is one of the most important carbohydrate-producing food crops in the world, in addition to wheat and rice. Residents of several regions in Indonesia also use corn as a staple food. To obtain high productivity in planting corn, spacing is one of the factors that play an important role. Planting distances that are too close will cause corn plants to grow unevenly because the competition for roots in obtaining food is greater between each other. However, if the spacing is made too wide, then low productivity will be obtained because there is still an area of ??land that is not utilized. Therefore uniformity of spacing and depth of the hole must be considered in the process of planting corn.The design and construction of a corn planting tool can help in planting corn based on the spacing and depth of the hole by using a wheel drive system to make the spacing and also eyepieces to make planting holes so that this tool works according to the specified standards.This tool is made using Ultrasonic Sensor HC-SR04 to detect corn capacity, Arduino UNO microcontroller to process data, LCD to display information, DC Motor as wheel drive and planter / punch and 28BYJ-48 Stepper Motor as seed allotment driver.
Sistem Monitoring Kenaikan Kadar Alkohol Pada Molasses Berbasis Mikrokontroler Tuti Angraini; Roza Susanti; Efendi; Afit Arifin; Rikzan Kurnia Azriful
Prosiding SISFOTEK Vol 5 No 1 (2021): SISFOTEK V 2021
Publisher : Ikatan Ahli Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.523 KB)

Abstract

Sugarcane is an agricultural product that has a major role in the development of agriculture in Indonesia. The potential production conditions of sugarcane can produce molasses. Molasses is a by-product of the manufacture of cane sugar. Automatic temperature regulation in the distillation process, namely the separation of chemical substances to produce bioethanol from molasses, namely the temperature at the boiling point of bioethanol or alcohol. From the reference I got, molasses (molasses) contains 50-60% sugar, molasses contains sugar content to produce ethanol (Alcohol). Ethanol from distillation is to separate chemical raw materials which are affected by temperature at the time of distillation, the constant temperature at the time of distillation is at 298 K (25 ° C or 77 ° F). This tool uses a control system to control the quality of ethanol by using an electronic nose. in the form of an MQ-3 sensor as a reading of molasses vapor and an LCD as monitoring the increase in alcohol temperature.
Co-Authors Afit Arifin Muchtara, Efendi Roza Susanti Tuti Angraini