scholarly journals Perancangan Purwarupa Pengatur Suhu Otomatis pada Inkubator Penetasan Telur Ayam Menggunakan Arduino Uno dan Sensor Suhu IC LM 35

2019 ◽  
Vol 3 (1) ◽  
pp. 60
Author(s):  
Deny Nusyirwan ◽  
Muhammad Fahrudin ◽  
Prasetya Perwira Putra Perdana
Keyword(s):  
Heat Source ◽  
Temperature Sensor ◽  
Room Temperature ◽  
Control Device ◽  
Electronic Technology ◽  
Automatic Temperature ◽  
Turn On ◽  
Long Time ◽  
Heat Sensor ◽  
Arduino Uno

The development of electronic technology has created an ease in doing work especially those that require a long time as an example is the chicken egg incubator technology. If carried out manually, the chicken farmer must manually transfer the eggs, monitor the temperature set by the hour or set the expected temperature by experimenting many times. By using an automatic temperature controller, the farmer only needs one time to put the egg and put the sensor in the egg incubator. This study will discuss hardware and software which includes how to design a control device on a manually-controlled egg incubator for automatic control which consists of Arduino uno, a lamp as a heat source, a heat sensor, an LCD screen as an actual temperature sensor reader and fan as a room temperature stabilizer. From the results of testing the tool can function properly, ie the temperature is set to 38oC, if it exceeds the heat> 38oC, the fan will turn on to stabilize the temperature to 38oC.ABSTRAKPerkembangan teknologi elektronika telah menciptakan suatu kemudahan dalam melakukan pekerjaan terutama yang membutuhkan waktu yang lama sebagai contoh adalah teknologi penetas telur ayam. Jika dilaksanakan secara manual maka peternak ayam harus melakukan pemindahan telur secara manual, memantau keadaan suhu yang ditetapkan per jam atau mengatur suhu yang diharapkan dengan melakukan percobaan berkali-kali. Dengan menggunakan alat pengatur suhu otomatis maka peternak hanya memerlukan waktu sekali saja yaitu meletakkan telur dan meletakkan sensor dalam inkubator telur. Penelitian ini akan membahas tentang perangkat keras dan perangkat lunak yang meliputi Bagaimana merancang alat kontrol pada inkubator penetas telur yang terbuat secara manual kontrolnya menjadi kontrol otomatis yang terdiri dari Arduino uno, lampu sebagai sumber panas, sensor panas, layar LCD sebagai pembaca sensor suhu aktual dan kipas sebagai penstabil suhu ruangan. Dari hasil pengujian alat dapat berfungsi dengan baik yaitu suhu dibuat set point 38oC, jika melebihi panasnya > 38oC maka kipas akan hidup untuk menstabilkan suhu menjadi 38oC. Kata Kunci : perancangan; sensor suhu; arduino; penetas telur ayam

scholarly journals RANCANG BANGUN SISTEM KONTROL KECEPATAN MOTOR MENGGUNAKAN SENSOR SUHU LM 35

2018 ◽  
Vol 4 (1) ◽  
pp. 15-19
Author(s):  
Sonny Rumalutur
Keyword(s):  
Energy Consumption ◽  
Success Rate ◽  
Temperature Sensor ◽  
Room Temperature ◽  
Rotation Speed ◽  
Activation Process ◽  
Test Results ◽  
Software And Hardware ◽  
Arduino Uno

This research is about controlling the circulation of room temperature which is done automatically if the room temperature is cold then motor rotation speed so slowly and vice versa if the room temperature is hot then motor rotation speed will be faster. In this study controlling the circulation of the room temperature with the fan in the activation is made automatically that is equipped with LM 35 temperature sensor which is then controlled using Arduino Uno and can adjust the speed of rotation from the fan. The fan can work automatically so it can simplify the man who previously the fan activation process is done by humans. And also can be more efficient in energy consumption because the fan works at the necessary time only. From the test results obtained that the system can work well in accordance with the planning and the role of the sensor is very important that can affect the overall success rate that is after the adjustment between software and hardware is equal to 80% by conducting tests periodically.

scholarly journals Arduino Based Multifunction Fan

2021 ◽  
Vol 1 (2) ◽  
Author(s):  
Muhammad Ulum ◽  
Izza Anshory ◽  
Dwi Hadidjaja Rasjid Saputra ◽  
Shazana Dhiya Ayuni
Keyword(s):  
Water Vapor ◽  
Research Method ◽  
Room Temperature ◽  
Electronic Equipment ◽  
Turn On ◽  
Arduino Uno ◽  
Fan Speed ◽  
Presence Of People

Fans are electronic equipment that are often found in Indonesia, but fan use is generally still used manually. This can cause the use of fans to be ineffective, and again humans must approach the fan in regulating the fan speed according to room temperature and adjusting the fan direction that is right for use. The purpose of this research is to innovate conventional fans into automatic fans to make it easier and more comfortable for humans to operate. This research method is to explain the design of hardware and software as well as the exposure of the experimental tools. The results of this study are that the fan automatically selects the fan speed according to the temperature read by the DHT11 sensor, and if the read temperature exceeds 350C, the system will spray water vapor through a 12V DC pump and stop if the temperature read is below 350C, then the fan will turn on. On / off automatically according to the presence of people around the fan through the PIR sensor, the temperature indicator and the presence of people are displayed on the 16X2 LCD, then for the fan in terms of turning right-left and spraying perfume can be controlled from a distance of 7 meters via IR remote. Where all these systems are controlled via a microcontroller in the form of ARDUINO UNO

scholarly journals Kendali Kecepatan Motor Listrik Satu Phasa Berdasarkan Suhu Ruangan

2021 ◽  
Vol 7 (1) ◽  
pp. 21-28
Author(s):  
I Made Adiswara Wirama ◽  
I Made Aris Dharma Putra ◽  
I Made Weda Maharta Putra ◽  
Anak Agung Ngurah Made Narottama ◽  
Anak Agung Ngurah Gde Sapteka
Keyword(s):  
Temperature Control ◽  
Temperature Sensor ◽  
Room Temperature ◽  
Rotation Speed ◽  
Speed Controller ◽  
Arduino Uno ◽  
Motor Exhaust

Sistem pengendalian suhu ruangan secara otomatis diyakini mampu memberikan penghematan tanpa mengurangi performansinya. Pengendalian suhu ruangan dilakukan dengan mengatur kecepatan putaran motor exhaust fan dengan SCR speed controller. Hal ini sangat diperlukan untuk menghemat pengeluaran listrik. Dalam mengkoneksikan antara sensor suhu dengan SCR speed controller diperlukan mikrokontroler Arduino Uno sebagai pengolah data keluaran dari sensor sehingga dapat mengendalikan speed controller 1 dengan keluaran tegangan 180 volt dan speed controller 2 dengan keluaran tegangan 200 volt. Alat ini cocok digunakan untuk mengatur suhu di ruangan tertutup agar selalu stabil. An automated room temperature control is a way to do savings without reducing its performance. The temperature control is done by adjusting the rotation speed of the exhaust fan motor using an SCR speed controller. This mechanism will give a great advantage on power usage reduction. To connect the temperature sensor with the SCR speed controller, an Arduino Uno microcontroller is used as a processor of the outputs from the sensor so it can control the 1st speed controller with 180 Volt and the 2nd speed controller with 200 Volt. This tool is suitable for maintaining the temperature of a closed room temperature.

Rancang Bangun Sistem Komunikasi Data Antara Mikrokontroller Atmega8 Dengan Arduino Pada Mesin Roaster Coffe Digital

2020 ◽  
Vol 3 (2) ◽  
pp. 103-113
Author(s):  
Rachmad Ikhsan ◽  
Effendi Effendi
Keyword(s):  
Temperature Sensor ◽  
Data Communication ◽  
Test Results ◽  
Industry Standards ◽  
Long Time ◽  
Roasting Time

Roasting coffee manually is widely applied by coffee producers. This process takes a very long time and is less efficient in terms of productivity for industry standards. This machine  is equipped with a thermocouple sensor as a temperature sensor that will measure the temperature in the roasting cylinder, then equipped with a timer as a reminder of roasting time that ranges from 15 minutes at a temperature of 200 degrees Celsius, this machine  is also equipped with android as a timer controller on the coffee roaster machine. This machine is also equipped with a microcontroller and Bluetooth as a media transmitter and data receiver. From the test results obtained data that Bluetooth can be used for data communication between the microcontroller and Android with a distance of 30 meters in the room, and 12 meters outside the room. If it exceeds that distance, then Bluetooth will not respond back

Reosquido Desalinasi Metode Evaporasi dengan Ultraviolet Berbasis Mikrokontroller

2018 ◽  
Vol 3 (2) ◽  
pp. 38-47
Author(s):  
Muhammad Abdul Azis ◽  
Nuryake Fajaryati
Keyword(s):  
Temperature Measurement ◽  
Fresh Water ◽  
Sea Water ◽  
Evaporation Process ◽  
Heater Element ◽  
The Third ◽  
Turn On ◽  
Speed Up ◽  
Arduino Uno

This research aims to create a Reosquido desalination tool for evaporation methods using a microcontroller. This tool can control the temperature to speed up the evaporation process in producing fresh water. The method applied to Reosquido desalination uses Evaporation. The first process before evaporation is the detection of temperature in sea water that will be heated using an element heater. The second process of temperature measurement is to turn off and turn on the Arduino Uno controlled heater, when the temperature is less than 80 ° then the heater is on. The third process is evaporation during temperatures between 80 ° to 100 °, evaporation water sticks to the glass roof which is designed by pyramid. Evaporated water that flows into the reservoir is detected by its solubility TDS value. The fourth process is heater off when the temperature is more than 100 °. Based on the results of the testing, the desalination process using a microcontroller controlled heater can speed up the time up to 55% of the previous desalination process tool, namely manual desalination prsoes without using the heater element controlled by the temperature and controlled by a microcontroller which takes 9 hours. Produces fresh water as much as 30ml from 3000ml of sea water, so that it can be compared to 1: 100.

Force‐Induced Turn‐On Persistent Room‐Temperature Phosphorescence in Purely Organic Luminogen

2021 ◽  
Author(s):  
Jia Ren ◽  
Yunsheng Wang ◽  
Yu Tian ◽  
Zhenjiang Liu ◽  
Xiangheng Xiao ◽  
...  
Keyword(s):  
Room Temperature ◽  
Room Temperature Phosphorescence ◽  
Turn On

High-performance ambipolar responses to oxidizing NO2 and reducing NH3 based on the self-assembled film of an amphiphilic tris(phthalocyaninato) europium complex

2017 ◽  
Vol 41 (20) ◽  
pp. 11955-11961 ◽  
Author(s):  
Haoyuan Wang ◽  
Xia Kong ◽  
Shuai Zhao ◽  
Junshi Wu ◽  
Xiyou Li ◽  
...  
Keyword(s):  
Temperature Sensor ◽  
High Performance ◽  
Room Temperature ◽  
Europium Complex ◽  
The Self ◽  
Quick Response ◽  
Self Assembled

High-sensitive, quick-response room-temperature sensor to NO2 and NH3 is developed, based on QLS film of a new amphiphilic tris(phthalocyaninato) europium.

Rancang Bangun Pengukur Suhu Tubuh Dengan Multi Sensor Untuk Mencegah Penyebaran Covid-19

2021 ◽  
Vol 5 (3) ◽  
pp. 543-549
Author(s):  
Helmy Yudhistira Putra ◽  
Utomo Budiyanto
Keyword(s):  
Body Temperature ◽  
Temperature Measurement ◽  
Temperature Sensor ◽  
The Body ◽  
Body Temperatures ◽  
Heat Measurement ◽  
Turn On ◽  
Measurement Results ◽  
Door Lock ◽  
Body Heat

During the COVID-19 pandemic, the price of preventive equipment such as masks and hand sanitizers has increased significantly. Likewise, thermometers are experiencing an increase and scarcity, this tool is also sought after by many companies for screening employees and guests before entering the building to detect body temperatures that are suspected of being positive for COVID-19. The use of a thermometer operated by humans is very risky because dealing directly with people who could be ODP (People Under Monitoring/Suscpected ) or even positive for COVID-19, therefore we need tools for automatic body temperature screening and do not involve humans for the examination. This research uses the MLX-90614 body temperature sensor equipped with an ultrasonic support sensor to detect movement and measure the distance between the forehead and the temperature sensor so that the body heat measurement works optimally, and a 16x2 LCD to display the temperature measurement results. If the measured body temperature is more than 37.5 ° C degrees Celsius then the buzzer will turn on and the selenoid door lock will not open and will send a notification to the Telegram messaging application. The final result obtained is the formation of a prototype device for measuring body temperature automatically without the need to involve humans in measuring body temperature to control people who want to enter the building so as to reduce the risk of COVID-19 transmission

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