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Journal : Prosiding Snastikom

Rancang Bangun Sterilisasi Box Menggunakan Sinar-Uv Berbasis Arduino Dan Aplikasi Android Sebagai Sistem Kendali Tanpa Sentuhan Riri Wulandari Siregar; Abdul Jabbar Lubis; Imran Lubis
SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI Vol. 1 No. 1 (2021): Prosiding Snastikom 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (966.465 KB)

Abstract

Around the world, including Indonesia is experiencing attacks of epidemic disease caused by corona virus widely or commonly referred to as a pandemic. It is to be a factor that the public should be more concerned about sterility and hygiene in terms of any kind including objects or goods that are used. Sterilization is a process of killing all forms of life are microorganisms that exist on the objects around the particular environment. One of the steps to pensterilian by utilizing ultraviolet light as a disinfectant to kill the bacteria or virus. Development of boxes of sterilization with the use of UV-rays based on arduino and utilize the android app as a system of control without touch where the device utilizes a of the luminous radiation of ultraviolet rays which have been studied and proven to inhibit the growth of bacteria. Box sterilization using ultraviolet light is able to mensterilisasikan objects before or used without the use of direct touch by hand to clean the objects with the size with a p: 35cm, l:15cm and t:>5cm for 10 minutes.
Rancang Bangun Miniatur Stasiun Cuaca Untuk Monitoring Curah Hujan, Suhu Dan Kelembaban Udara Area Lokal Menggunakan Berbasis IOT Refi Amalianti; Abdul Jabbar Lubis; Imran Lubis
SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI Vol. 1 No. 1 (2021): Prosiding Snastikom 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (399.246 KB)

Abstract

News or news about the weather becomes a common necessity at this time, because many activities depend on weather conditions. Weather news that is commonly used daily is temperature, humidity, and rainfall. In this weather monitoring process utilizing IoT as a concept whose purpose is to expand the benefits of continuously connected internet connectivity, and also users can build their own information network including building their own weather monitoring system that can be used in the desired local area, which is used to observe weather conditions in residential or local areas, Because there is often a difference in weather between one area and another.From these problems came the idea to create a tool "Design Miniature Weather Stations For Monitoring Rainfall, Temperature and Humidity of Local Area Air Using IoT (Internet of Things)" based. This tool utilizes sensors that can detect precipitation, sensors that can detect temperature and humidity and components that can monitor the weather when we are anywhere far away and anytime. In this study the system used arduino uno microcontroller that serves as a device that activates all components, such as hall effect sensor, DHT22 sensor, RTC DS3231, Wemos D1 Mini ESP8266, LCD, I2C, DC Converter LM2596, where this device can connect microcontroller devices such as Arduino Uno with the internet via WiFi hotspots.
Sistem Kendali Lampu Taman serta Pengecekan Suhu dan Kelembapan di Sekitar Menggunakan NodeMCU ESP8266 Berbasis Internet Of Things Sultan Raza Fiqri; Abdul Jabbar Lubis; Risko Liza
SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI Vol. 1 No. 1 (2021): Prosiding Snastikom 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (497.913 KB)

Abstract

Advances in technology today have provided many benefits in the use of electronic equipment that makes it easier for humans to carry out their daily activities. In the Industrial revolution 4.0, the first progress that can be felt is the internet of things or IoT. Iot has an important role in Industry 4.0, because it can connect everything to the internet network. Iot (Internet of Things) can be used in gardens to control garden lights and check temperature and humidity that can be operated remotely via the internet. This system utilizes sensors that can detect the amount of light intensity resistance that is used to turn on and off lights based on light intensity, sensors that can detect temperature and humidity that can be controlled and monitored from anywhere and anytime. In this study, the system uses a nodemcu esp8266 microcontroller which functions as a device that activates all components, such as the dht11 sensor, ldr sensor, 2 channel relay and led lights. This system uses a telegram application that functions as an application for controlling lights and checking temperature and humidity which is accessed from a smartphone connected to the nodemcu esp8266 microcontroller via a wifi network. The results of the trials carried out on all the features showed the results as expected.