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All Journal Technomedia Journal Aptisi Transactions on Management Journal Sensi: Strategic of Education in Information System Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics
Kusumah, Hendra
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Languange, Linguistic, Communication & Media

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Journal : Technomedia Journal

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Prototipe Monitoring Kualitas Udara Ruangan Berbasis Awan Adafruit SGP30 Air Quality Sensor Kusumah, Hendra; Handayani, Indri; Susilo, Prabowo
Technomedia Journal Vol 3 No 1 Agustus (2018): Technomedia Journal
Publisher : Pandawan Incorporation, Alphabet Incubator Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (861.62 KB) | DOI: 10.33050/tmj.v3i1.460

Abstract

We usually spend about 70-90% of our time indoors. This project raises awareness about how important it is to open the existing window in the room periodically and allow fresh air to enter. In the room it is very influential in the comfort of doing various activities. Almost all the rooms we visit are offices and restaurants using Air Conditioner (AC). Most AC users leave the AC room still alive. Air conditioning is one of the electronic goods that uses a large wattage and is a very waste of electrical energy, resulting in a very large effect on the increase in electricity costs and electricity payments. This must be considered by the building owner to monitor the condition of the parts of the room, so that the use of electrical energy in each room is more efficient without reducing the comfort of the room user. In this study a monitoring design was carried out which aimed to monitor the condition of several rooms using particles and Ubidots. From a web-based monitoring system, it has managed to find out how much temperature and humidity of a room, as well as the security that is seen from the amount of smoke content detected by the SHT31-D Temperature & Humidity Sensor. This monitoring system can be very useful for housing, restaurant, or office building that has a large number of rooms with high activity. Keywords: Temperature, Humidity, Gas Sensors, Air Quality
Perancangan Modul Trainer Antarmuka Mikrokontroler Berbasis ESP32 Sebagai Media Belajar Pada Mata Kuliah Interfacing Kusumah, Hendra; Febriyanto, Erick; Pradana, Restu Adi
Technomedia Journal Vol 4 No 1 Agustus (2019): Technomedia Journal
Publisher : Pandawan Incorporation, Alphabet Incubator Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (761.768 KB) | DOI: 10.33050/tmj.v4i1.1029

Abstract

In the computer system study program at Raharja University there are interfacing courses where the material taught is a microcontroller interfacing technique that uses three types of interface protocols on the microcontroller, namely SPI, I2C, and UART interfaces. The learning process at the practical session students must bring their own materials and components that must be arranged before use, in arranging practical materials which is quite a lot especially for some students who do not understand the concept of microcontrollers, this causes the learning process in interfacing subjects to be ineffective and efficient in terms of time and cost to achieve the objectives of interfacing subject learning. From these problems it is necessary to have a learning media in the form of a practical tool or trainer who can support learning and practical activities in interfacing subjects. This study uses prototyping methods, design and observation methods to observe the learning process in interfacing subjects. Thus in this study will produce a microcontroller interface trainer equipped with several supporting components that are interconnected in one circuit board that will be used as a practical tool for students to apply interfacing material to the microcontroller along with the components directly expected by students using this trainer will get a theoretical understanding and application. Keywords: Trainer, Interface, Microcontroller
Co-Authors Apriliasari, Dwi Astriyani, Erna Audina, Syifa Erick Febriyanto Ferry Sudarto, Ferry Ilamsyah Ilamsyah, Ilamsyah Indri Handayani, Indri Jonas, Dendy Nabbillah, Nissa Pradana, Restu Adi S. Shihab, Muchsin Septiyana, Fenny Sugina Susilo, Prabowo Taufik, Muhamad Ikhsan