Program Study of D-III Physics: Recent submissions
Now showing items 101-120 of 151
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Alat Pendeteksi Kantuk pada Kendaraan Bermotor Menggunakan Pulse Sensor dan Sensor Eye Blink
(Universitas Sumatera Utara, 2023)Drowsiness while driving is one of the factors that cause traffic accidents. Drowsiness can result from lack of rest hours, high hours of activity, and monotonous movements. This will affect the brain's reaction or working ... -
Pembuatan Alat Sistem Smartcard sebagai Pengamanan Pintu Lida Fisika USU Menggunakan RFID Berbasis Arduino Uno
(Universitas Sumatera Utara, 2023)The door is an important part of the house. Sometimes it is difficult to open and close the door of the house. As technology develops, it replaces manual doors into automatic systems. However, you also need to pay attention ... -
Sistem Kontrol Buka Tutup Gorden Otomatis Menggunakan Stepper Motor NEMA 17HS3401 Berbasis IOT (Internet of Thing)
(Universitas Sumatera Utara, 2023)The development of technology maximizes the performance of existing technology to ease human work in everyday life. To control the curtains, a smartphone with Android operating system is needed. The smartphone is used as ... -
Rancangan Alat Penyiram dan Pemupuk Tanaman Otomatis Berbasis IC ATMega 328P
(Universitas Sumatera Utara, 2023)Currently watering is done by plant owners still using the manual method, that is, someone has to hold the hose while waiting and direct the water coming out of the hose to the plants or use a container filled with water ... -
Rancang Bangun Inkubator dengan Pengaturan Temperatur Constant dengan Metode PID
(Universitas Sumatera Utara, 2023)Eggs can be hatched artificially in an incubator. Precise temperature, humidity and ventilation levels are replicated in the incubator to simulate the environment and techniques the hen uses to incubate the fertilized eggs. ... -
Alat Pendeteksi Kadar Gula pada Madu Menggunakan Sensor Konduktivitas
(Universitas Sumatera Utara, 2023)Honey is one of the ingredients that is widely consumed and has many benefits to increase endurance made by honey bees and some other insects, bees produce honey from nectar or flower extract. Honey contains sugar and high ... -
Alat Penghitung Jumlah Jemaat pada Rumah Ibadah Berbasis Internet of Things yang Ditampilkan dalam Web
(Universitas Sumatera Utara, 2023)This research aims to develop an IoT-based congregation counting tool that is displayed on the web using a proximity sensor. This tool is designed to help churches or religious communities manage congregation attendance ... -
Stasiun Pengisian Daya Smartphone Berbasis Tenaga Surya Dilengkapi Alat Ukur Tegangan, Arus, dan Daya
(Universitas Sumatera Utara, 2023)Along with the highest use of smartphone, it requires electrical energy through the battery to operate, therefore a device has been designed in the form of a charging station that can charge the battery smartphone using ... -
Alat Exhaust Fan Otomatis pada Dapur Penggorengan Terintegrasi Pendeteksi Kebocoran Gas LPG dengan Wifi Berbasis Mikrokontroller ATMEGA328
(Universitas Sumatera Utara, 2023)This study aims to develop an exhaust fan device that is integrated with an LPG gas leak detector in a frying pan. This tool uses the ATmega328 microcontroller as the controller and WiFi technology for a better network ... -
Perancangan Pelipat Baju Otomatis Menggunakan Servo Pro MG995 Berbasis Arduino Uno
(Universitas Sumatera Utara, 2023)The purpose of designing this tool is to know the working principle of the designed tool, know the function of the components of the designed tool, and compare the folding time using the MG995 servo based on Arduino Uno ... -
Rancang Bangun Mesin Konversi Limbah Plastik Polypropylene (PP) Menjadi Crude Oil Dengan Sistem Monitoring Berbasis Iot
(Universitas Sumatera Utara, 2023)Crude oil is a natural resource that is very abundant and very important for human life. Its utilization includes as a transportation fuel (gasoline), as Liquified Petroleum Gas (LPG) for daily fuel needs, as kerosene, ... -
Rancang Bangun Alat Pengukur Suhu Air Kolam Ikan Sistem Air Deras Berbasis Sensor Suhu DS18B20 dan Internet of Things (IoT)
(Universitas Sumatera Utara, 2023)The end result of freshwater fish cultivation is in great demand by all levels of society both domestically and internationally. In Indonesia it increased by 115.16 percent in 2012. Freshwater fish have a range of abilities ... -
Rancang Bangun Alat Pendeteksi Stress dan Dehidrasi Berbasis Iot
(Universitas Sumatera Utara, 2023)Stress is related to lifestyle, stress for a long time will have a negative impact on the body, one of which can interfere with the aldosterone glands which function to regulate fluid and electrolyte levels in the body. ... -
Smart Agenda Automatic Berbasis Internet of Things (IoT)
(Universitas Sumatera Utara, 2023)Information is very important in an institution, without good and accurate information, the system designed or used in an institution will not be good and may not last long. Apart from digital information boards, there ... -
Perancangan Sistem Kontrol Suhu pada Budidaya Ikan Hias Berbasis Mikrokontroller Nodemcu ESP8266 dengan Internet of Things
(Universitas Sumatera Utara, 2023)Ornamental fish are types of fish that live in fresh water or in the sea and are kept not for consumption but to beautify the garden/living room. Freshwater ornamental fish farming is a lucrative and very simple business, ... -
Pembuat Alat Pencampur Kopi dengan Berbagai Opsi Berbasis Mikrokontroler Arduino Uno
(Universitas Sumatera Utara, 2023)Serving coffee automatically makes it more practical in making coffee. The benefit of an automatic coffee machine is that you no longer need to add the amount of water and coffee powder needed, which makes your daily ... -
Perancangan Sistem Pengecekan Barang dengan Sistem Belt Conveyor Berbasis Mikrokontroller Arduino Uno
(Universitas Sumatera Utara, 2023)Goods checking system is an important part in the production process to ensure conformity of goods with established standards. In this study, we designed a goods checking system that uses a conveyor belt system based on ... -
Mesin Vending Snack Berbasis Arduino Uno
(Universitas Sumatera Utara, 2023)A vending machine is an automated business piece of equipment that provides vending operations at no cost to anyone. They have the advantage of operating with more flexibility in terms of working hours. The control system ... -
Monitoring Kadar CO dan CO2 Asap Pembakaran Plastik Menggunakan Sensor MQ-7 dan MQ-135
(Universitas Sumatera Utara, 2023)Air pollution due to burning plastic waste has a harmful impact on health and the environment. This air pollution problem requires an innovative solution. In an effort to overcome this problem, this study aims to develop ... -
Perancangan Kontroller Pemadam Api pada Ruang Kerja Menggunakan Flame Sensor dan MQ-2 Berbasis Arduino
(Universitas Sumatera Utara, 2023)Fire is a disaster known as a dangerous disaster that can cause destruction, loss of property and lives. Gas leaks and house fires are serious problems that can cause death and property loss. One of the developments of ...