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Syafii, Olynda Mufariihana Nur, Ika Ratna Indra Astutik, and Hindarto Hindarto. "Penerapan Monitoring dan Controlling Suhu Ruang Server Berbasis Internet of Things (IoT)." JURNAL MEDIA INFORMATIKA BUDIDARMA 8, no. 1 (2024): 282. http://dx.doi.org/10.30865/mib.v8i1.7141.
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The server room is a space owned by every company that serves as the control center for database systems in both small and large companies. Operational activities of the server are carried out by administrators (operators) who can monitor and manage the database system on the server. The temperature in the server room is crucial for maintaining the facilities and regulating the temperature when operators are inside. From the above issues, a system can be implemented that is currently widely used by everyone, namely the use of the Internet of Things (IoT). The Internet of Things (IoT) is a concept designed to enable electronic devices to communicate autonomously and exchange data through network connections. The implementation of IoT has the potential for monitoring and control at specific locations. With the presence of IoT, it can integrate IoT, temperature sensor devices, and output applications such as Blynk and WhatsApp. Blynk facilitates the NodeMCU microcontroller and DHT22 to receive and send temperature values to users of the application. In addition to Blynk, another monitoring system uses a WhatsApp Bot that sends temperature notifications in the server room. The IoT with this concept yielded research test results, where the system facilitates users or administrators in monitoring and controlling temperature using Blynk and WhatsApp applications, benefiting from a more user-friendly interface. In conclusion, this research facilitates users or owners of server rooms to manage facilities for longer durability, and users or administrators can monitor the server room temperature without having to be inside.
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Zarkasi, Muhammad Irvan, Jon Endri, and Sarjana Sarjana. "Rancang Bangun Pengatur Suhu Dan Kelembaban Ruang Server Berbasis IoT." J-SAKTI (Jurnal Sains Komputer dan Informatika) 3, no. 2 (2019): 178. http://dx.doi.org/10.30645/j-sakti.v3i2.138.
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The development of information technology in this modern era has progressed very rapidly, many ways have been developed to store large amounts of data, one of which is to use a server. A server is a computer system that serves and controls client access that is connected to it. All activities that we do on the internet always involve the server. Servers play a very important role because of their heavy duty to serve clients. Therefore, the server may not experience interference. One of the disturbances that cause a damaged server is the temperature that is too hot so that this tool is made in order to prevent these problems. This tool is made to regulate the temperature and humidity of the server room that exceeds reasonable limits. This tool is made using Arduino Uno as a microcontroller, DHT11 as a temperature and humidity sensor, Ethernet shield as a link to the internet. This tool also uses the Blynk application as monitoring, from the results of reading temperature and humidity sensors on this device can reduce the temperature by 6˚C cooler when the temperature in the room is hot, in this case the tool functions as it should
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Prabowo, Muhamad Cahyo Ardi, Sri Kusumastuti, Fawzi Ario Busono, and Elva Puspita Wardani. "RANCANG BANGUN SISTEM KONTROL DAN MONITORING BUDIDAYA JANGKRIK MENGGUNAKAN PROTOKOL ESP-NOW BERBASIS INTERNET OF THINGS." Orbith: Majalah Ilmiah Pengembangan Rekayasa dan Sosial 20, no. 1 (2024): 52–59. https://doi.org/10.32497/orbith.v20i1.5433.
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AbstrakPemantauan jarak jauh telah menjadi model pertanian saat ini, tak terkecuali di industri budidaya jangkrik. Internet of Things menjadi salah satu alternatif dalam pengembangan model pertanian cerdas. Suhu dan kelembaban merupakan parameter utama dalam persentase keberhasilan budidaya jangkrik. Teknologi nirkabel protokol EspNow dengan aplikasi Blink menjadi salah satu solusi. Protokol EspNow digunakan sebagai pengiriman data antar mikrokontroler, tersusun dari 3 bagian yaitu Node Sensor, Gateway, dan User Apps. Node sensor ESP8266-12F sebagai slave terintegrasi dengan sensor DHT21 untuk akusisi data suhu dan kelembaban. Node sensor mengirimkan data menuju ESP32 sebagai master dan Gateway. Gateway meneruskan data menuju server dan aplikasi Blynk sebagai sarana antarmuka. Node sensor juga dirancang melakukan kendali kipas DC dan pompa DC dengan konsep misting. Hasil pengujian persentase keberhasilan pengiriman data dari 4 node sensor yaitu 100%, persentase waktu pengiriman data yaitu 30ms, persentase ketepatan sensor suhu yaitu 95%, dan persentase ketepatan sensor kelembaban yaitu 78%.Kata kunci : Internet of Things, Esp-Now, Slave, Master, Blynk.AbstractRemote monitoring has become the current agricultural model, including in the cricket farming industry. The Internet of Things has emerged as one alternative in developing smart farming models. Temperature and humidity are key parameters in the success rate of cricket farming. Wireless technology using the Esp-Now protocol with the Blink application serves as one solution. The Esp-Now protocol is utilized for data transmission between microcontrollers, consisting of three parts: Node Sensor, Gateway, and User Apps. The ESP8266-12F sensor node acts as a slave integrated with the DHT21 sensor for temperature and humidity data acquisition. The sensor node sends data to the ESP32 master and Gateway. The Gateway forwards data to the server and Blynk application as the interface. The sensor node is also designed to control DC fans and DC pumps with a misting concept. Testing results show a 100% success rate in data transmission from the four sensor nodes, a data transmission time percentage of 30ms, a temperature sensor accuracy percentage of 95%, and a humidity sensor accuracy percentage of 78%. Keywords : Internet of Things, Esp-Now, Slave, Master, Blynk.
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Erwin, Erwin Maulana Yusuf, and Firman Pratama. "Rancang Bangun Sistem Monitoring Suhu Dan Kelembaban Ruang Server Berbasis IoT Menggunakan Arduino Pada PT. Bintaro Serpong Damai." Jurnal SISKOM-KB (Sistem Komputer dan Kecerdasan Buatan) 7, no. 1 (2023): 15–22. http://dx.doi.org/10.47970/siskom-kb.v7i1.453.
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Abstrak— Perkembangan teknologi pada saat ini semakin pesat tidak mengenal waktu, salah satunya dalam perkembangan perangkat server. Pada ruang server harus mempunyai sebuah standar keamanan agar dapat melindungi perangkat yang ada pada ruang server. Keamanan ruangan server harus mempunyai standar kemanan yang ketat seperti keamanan pada suhu dan kelembaban udara supaya dapat menjaga perangkat server berfungsi dengan normal. Penelitian ini ditujukan untuk sebagai solusi dalam monitoring ruang server pada PT Bintaro Serpong Damai. Pengembangan sistem ini juga menggunakan sistem cerdas yaitu Fuzzy Mamdani, membuat sistem yang dibuat menjadi lebih pandai, serta dapat memberikan saran suhu ac yang harus disesuaikan pada ruang server secara otomatis. Pada penelitian ini metoda yang digunakan adalah metode fuzzy mamdani untuk memberikan output berupa suhu ac, dalam perancangan sistem alat yang digunakan menggunakan peralatan sensor DHT11 untuk mendeteksi suhu dan kelembaban pada ruangan server. Arduino UNO sebagai mikrokontroler yang menghubungkan sistem yang terintegrasi dengan platform IoT Blynk dengan notifikasi pada aplikasi Blynk dan email, dengan dibantu Ethernet Shield W5100 sebagai alat menghubungkan Arduino UNO dengan internet. Hasil dari penilitian pembuatan alat monitoring suhu dan kelembaban ruangan server ini berhasil dibangun dan mempunyai dampak positif, dengan menggunakan platform blynk sebagai monitoring pada penelitian secara realtime ini menggunakan smartphone, dimanapun, dan kapanpun. Akurasi pada sistem yang telah dibangun adalah 100%, tergolong Excellent Classfication berdasarkan pada klasifikasi akurasi oleh Goronescu. Error yang dihasilkan oleh sistem yang dibandingkan dengan output perhitungan matlab menghasilkan error rata-rata sebesar 1,86%.
 Kata kunci — Internet Of Things (IoT), Fuzzy Mamdani, suhu, kelembaban, dht11
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Ridla, Muhammad Ali, and M. Fahrizal Rahman. "Perancangan Prototype Monitoring Suhu Berbasis Internet Of Things (IoT)." JUSIFOR : Jurnal Sistem Informasi dan Informatika 3, no. 1 (2024): 72–79. http://dx.doi.org/10.33379/jusifor.v3i1.4367.
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Sistem monitoring suhu dan kelembaban ruangan server Pengadilan Agama Banyuwangi menggunakan teknologi Internet of Things(IoT) yang dibangun pada platform DHT22 dan NodeMCU.. Dengan fokus pada kebutuhan ruang server yang terbatas dan jarak fisik yang jauh, penelitian ini menawarkan solusi praktis dengan aplikasi Android yang memungkinkan pemantauan suhu dan kelembaban secara real-time. Melalui penggunaan NodeMCU dan aplikasi Blynk, sistem ini dapat diakses dari jarak jauh, memfasilitasi responsivitas dan tindakan preventif terhadap fluktuasi suhu yang berpotensi merugikan. Hasil penelitian mencakup deskripsi sistem, fungsi utama, perangkat keras yang digunakan, serta evaluasi kelebihan dan kekurangan. Dengan kesimpulan bahwa simulasi monitoring suhu dan kelembaban melalui aplikasi Blynk dapat memberikan kontribusi positif dalam manajemen server, penelitian ini mendorong pengembangan lebih lanjut untuk meningkatkan efektivitas dan relevansi sistem dalam konteks pengelolaan ruang server yang lebih luas.
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S, Prabu. "Blynk 2.0 based Smart Electricity Monitoring Meter." International Journal for Research in Applied Science and Engineering Technology 11, no. 1 (2023): 1312–23. http://dx.doi.org/10.22214/ijraset.2023.48792.
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Abstract: Electricity is one of the basic needs of this society. Currently we have to go nearby the conventional meter and note the electricity consumption which is a tedious task when bill payer is in distant place. Thus, to automate this process IOT takes place which can save time by automating remote data collection. This paper gives the development of a cost-effective NodeMcu based smart electricity which includes the Internet of Things (IoT) technology. The NodeMcu board is employed element to coordinate the activities of the device and a Blynk server acting as a central server receiving all the data sent by the created system. Other components like AC voltage sensor (ZMPT101B), AC current sensor (SCT-013-030), LCD display which helps the user to read the values instantly from system and other RLC elements are used to measure the required quantities. Also, this paper has open source IOT server called Blynk 2.0 which is an analytic platform which can access the cloud and enables the user to live monitor the status of the meter using both Website and application.
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N.E Ramesh, Dr. "Fabrication and Development of IOT Data Logger Using ADS1256." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 05 (2025): 1–9. https://doi.org/10.55041/ijsrem48924.
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Abstract This project presents design and fabricate ADS1256 board and a seismic signal detection system using the ADS1256 analog-to-digital converter (ADC) board and the ESP32 microcontroller. The system will interface with the ADXL335 3-axis analog output sensor to detect seismic signals in the earth, which can be indicative of earthquakes. The ADS1256 board will be designed using Eagle software and fabricated to provide high-precision analog- to-digital conversion. The ESP32 microcontroller will be programmed to read data from the ADS1256 board and send it to the Blynk server for real-time monitoring and storage. The system will utilize the high-precision ADS1256 ADC to accurately capture the seismic signals detected by the ADXL335 sensor. ADXL335 sensor is a 3-axis accelerometer that provides analog output signals proportional to the acceleration in each axis. The ESP32 microcontroller will be programmed to read the digital output from the ADS1256 ADC and transmit the data to the Blynk server using Wi-Fi connectivity. The Blynk server will provide a platform for real-time monitoring and storage of the seismic signal data. The data can be accessed remotely using the Blynk app, allowing users to monitor seismic activity in real-time. This system can be useful for earthquake detection and monitoring, providing valuable data for seismologists and researchers.
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Wibowo, Irwan Setyo, Muhammad Aditiya Firdaus Adit, and Teguh Teuja Laksana. "Sistem Monitoring Ruang Server Berbasis IoT Menggunakan Komunikasi Lora Ebyte E32." Jurnal Sistem Cerdas 6, no. 3 (2023): 222–31. http://dx.doi.org/10.37396/jsc.v6i3.331.
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The critical issue in server room management, emphasizing the potential damage caused by elevated temperatures to hardware within the server room environment. The proposed solution involves leveraging Internet of Things (IoT) technology, specifically utilizing LoRa (Long Range) communication, to monitor key environmental parameters such as temperature, humidity, and fire incidents. The sensors chosen for this purpose are the DHT11 for measuring temperature and humidity, and a Fire sensor for detecting potential fire hazards. The research focuses on three main aspects: testing the transmission distance, evaluating data delivery, and integrating sensor data into the Blynk dashboard, which serves as the central monitoring system. The testing process involves assessing the performance of the system under different conditions. Firstly, the transmission distance is tested, presumably to determine the maximum distance over which the sensors can reliably communicate with the monitoring system. Secondly, data delivery is examined, likely to ensure the timely and accurate transfer of information from the sensors to the monitoring dashboard. Lastly, the research involves the integration of sensor data into the Blynk dashboard, indicating a comprehensive approach to visualizing and interpreting the collected data. The results of the testing reveal that the optimal performance is achieved when the transmission distance is below 600 meters. This distance is achieved using a 5dBi antenna, connected to the Blynk dashboard, which is identified as the preferred monitoring system. The findings suggest that this IoT-based solution utilizing LoRa communication and specific sensors effectively addresses the challenges associated with server room management, providing a reliable and real-time monitoring mechanism to mitigate potential hardware damage due to environmental factors.
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Sufian, Sufian, and Didik Setiyadi. "Sistem Keamanan Pada Ruangan Server Menggunakan Teknologi Berbasis Internet of Things dan Aplikasi Blynk." INFORMATICS FOR EDUCATORS AND PROFESSIONAL : Journal of Informatics 5, no. 2 (2021): 186. http://dx.doi.org/10.51211/itbi.v5i2.1543.
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Abstrak: Keamanan salah satu dari kehidupan manusia untuk memberikan kenyamanan dalam melakukan aktivitasnya. sebuah sistem yang akan membantu untuk melakukan pengawasan terhadap lingkungan sekitar yang sebelumnya dalam proses pemantauan dilakukan secara fisik dan mebutuhkan banyak tenaga untuk melakukan pengecekan. Sistem keamanan berbasis teknologi Internet Of things dan aplikasi Blynk sebagai remote kontrol ini dapat membantu dalam proses pengawasan dari kejahatan dan bencana yang nantinya ketika ada sesuatu, misalnya ada yang masuk kedalam ruangan tersebut tanpa sepengetahuan maka teknologi tersebut mengirim notifikasi terhadap pegguna.
 
 Kata kunci: Keamanan, Internet of Things, Aplikasi Blynk
 
 Abstract: Security is one of human life to provide comfort in carrying out its activities. a system that will help to supervise the surrounding environment which was previously carried out physically and requires a lot of energy to check. The security system based on Internet Of things technology and the remote control application as a remote control can help in the process of monitoring of crimes and disasters which later when something happens, for example someone enters the room without the knowledge, the technology sends a notification to the user.
 . 
 Keywords: Security, Internet of Things, Blynk Application
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Saidatin, Naili, S. Nurmuslimah, and Bagus P. "A Design Remote Control System to Feed Birds Using ESP8266." International Journal of Recent Technology and Applied Science 2, no. 2 (2020): 81–90. http://dx.doi.org/10.36079/lamintang.ijortas-0202.128.
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Keeping lovebirds at home becomes one of hobbies that is fascinating to some people. Keeping them as pets means educate us to be regular people, particularly related to the process of food provision. Innovation on feeding bird is required such as automatic feeding which can be controlled from far areas. It will be very beneficial when the lovebird keepers are not at home. Therefore, this study develops at designing an automatic system for feeding birds completed with remote control. For this reason, the researcher used ESP8266 connected to NODEMCU as the hardware and BLYNK server as the control bridge of internet. The data would then be transmitted from smartphone to esp8266 system to control the feeding process. In the context of feeding process, the researcher used RTC-clock owned by BLYNK server to substitute RTC as the hardware. Automation system of food provision was carried out by synchronizing the data of hours from the users. The research data were used to design feeder bucket which could give food around 7.2 - 52.8 grams and feeder bucket B for accommodating food about 6.2 - 48.3 grams. The results of control and connection via BLYNK server demonstrated that 90% data were connected. In terms of data accuracy, this automatic feeder could be accurately 100% successful in a certain time.
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Budi Indra Gunawan and Unan Yusmaniar Oktiawati. "Server Room Temperature and Monitoring System Using Fuzzy Based on RobotDyn Microcontroller." Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 4, no. 1 (2020): 1–9. http://dx.doi.org/10.29207/resti.v4i1.1207.
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Server role becomes very important to provide service to clients. Therefore the performance of the server needs to be maintained. The performance of the server is not only influenced by the technology of the hardware but also influenced by server room ideal temperature and humidity condition. Monitoring and adjusting temperature condition is not possible to be done continuously manually because of limited human resources. One of the solutions is using a system based on the Internet of Things (IoT). This research proposed a prototype of server room temperature and humidity real-time monitoring system using RobotDyn ATmega+ESP8266 microcontroller and the Blynk IoT platform. The prototype also can maintain the temperature of server room on ideal condition by controlling Air Conditioner using Fuzzy logic Mamdani Method and infrared communication. The result of this research a prototype that can read temperature and humidity of server room accurately realtive error for temperature is 0,81% and relative error for humidity is 4,52%. Quality of Service for data transmission from prototype to Blynk Platform is very good, with average delay 127.54ms, average packet loss ratio 0.54%, average packet delivery ratio 99.46%, and average throughput 10.5 kbps. Control System that built using fuzzy logic Mamdani Method can automatically control the value of Air Conditioner temperature output that adjust the condition of server room with maximum range for control Air Conditioner is 4 meters and 45° from Air Conditioner’s transmitter
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Nugroho, Aryoghi Cahyo, and Dzulkiflih . "PROJECT IOT ALAT KEAMANAN KENDARAAN BERBASIS APLIKASI BLYNK." Inovasi Fisika Indonesia 10, no. 2 (2021): 40–47. http://dx.doi.org/10.26740/ifi.v10n2.p40-47.
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Abstrak
 Penelitian ini bertujuan membuat alat pendeteksi posisi kendaraan dengan mendapatkan titik koordinat kendaraan pada pengoperasianya akan dibantu perangkat mikrokontroler Arduino uno R3 untuk menjalankan berbagai macam perintah seperti perintah mengirimkan koordinat lokasi melalui SIM 800l v2 dan perintah menyalakan Buzzer, Pada pengembangan penlitian kali ini perangkat tidak menggunakan Perintah SMS tetapi dengan Prinsip IOT dengan memanfaatkan teknologi GPS (Global Positioning System) dimana data Latitude Magnitude dikirimkan kepada web server aplikasi Blynk dan di visualisasikan dalam google maps sehingga posisi kendaraan dapat diketahui keberadaanya lokasi akan otomatis diperbarui dan perangkat dan akan menampilkan lokasi secara Real-Time pada aplikasi Blynk, selain itu adanya Buzzer juga dapat membantu menemukan posisi kendaraan secara lebih pasti.
 Kata Kunci: Alat Keamanan, GPS Neo 6m, Blynk, Arduino Uno, SIM 800l v2
 
 Abstract
 The research aimed at creating the vehicle's position detection device by getting the coordinates of the vehicle in operation will help a micro-controller arduino uno r3 to run a wide range of commands such as the order to transmit coordinates via sim 800l v2 and the command to turn on the buzzer, In this time of research the device does not use text commands but rather on the principle of iot by using GPS technology (global positioning system) where latitude data is sent to the blynk application's web server and visually scanned in Google maps so that the vehicle's position can be known to exist automatically renewed and the device and will real-time locations on the blynk application, Beyond that the buzzer would also help to find the vehicle's position more firmly.
 Keywords: Security Tools, GPS Neo 6m, Blynk, Arduino Uno, SIM 800l V2
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Suwarti, Suwarti, Mulyono Mulyono, Muhammad Haqqi, Murita Putri Z, Nur Rika T.R, and Setyo Hadi W. "MONITORING POTENSI ENERGI ANGIN DAN MATAHARI DI LINGKUNGAN POLITEKNIK NEGERI SEMARANG BERBASIS ANDROID DENGAN APLIKASI BLYNK." Eksergi 16, no. 1 (2020): 1. http://dx.doi.org/10.32497/eksergi.v16i1.2199.
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Tujuan dari penelitian yang berjudul “Monitoring Potensi Energi Angin dan Matahari di Lingkungan Politeknik Negeri Semarang Berbasis Android Dengan Aplikasi Blynk” adalah untuk menampilkan kecepatan dan arah angin serta intensitas matahari di lingkungan Politeknik Negeri Semarang. Monitoring potensi energi angin dan matahari ini dilakukan dengan tahapan awal merancang program mikrokontroler Arduino Uno sebagai pengolah data yang diterima dari sensor kecepatan angin, arah angin, serta sensor intensitas matahari untuk kemudian dikirim menuju server Blynk. Data yang telah terkirim pada server Blynk selanjutnya dapat diakses secara realtime pada perangkat Smart TV melalui koneksi internet. Hasil yang ditampilkan pada Smart TV berupa nilai dan grafik dari sensor kecepatan angin dan sensor intensitas matahari. Sedangkan sensor arah angin menunjukkan besarnya sudut arah angin yang dihasilkan. Adapun tingkat kesalahan yang diperoleh dari sensor kecepatan angin adalah sebesar 1,49 % dengan range pengukuran kecepatan angin sebesar 2,01 m/s hingga 5,87 m/s. Sedangkan tingkat kesalahan dari sensor intensitas matahari adalah sebesar 0,526. % dengan range pengukuran intensitas matahari sebesar 490 Watt/m2 hingga 837 Watt/m2 .
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Ihsan, Hajarul, Ikhsan Ikhsan, and Rini Asmara. "Smart Home Berbasis Internet Of Things dan Mobile Application pada Pustaka Galeri Mandiri Padang." Jurnal Pustaka Robot Sister (Jurnal Pusat Akses Kajian Robotika, Sistem Tertanam, dan Sistem Terdistribusi) 1, no. 1 (2023): 6–10. http://dx.doi.org/10.55382/jurnalpustakarobotsister.v1i1.331.
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SmartHome merupakan gabungan antara teknologi dan pelayanan pada lingkungan rumah atau bangunan dengan tujuan meningkatkan efesiensi, kenyamanan dan keamanan. Sistem SmartHome terdiri dari perangkat kendali, monitoring dan otomatisasi perangkat. Pada SmartHome, beberapa perangkat atau peralatan rumah yang dapat diakses melalui aplikasi android blynk yang terhubung dengan internet. Sistem SmartHome pada sisi kendali dan pemantauan masih belum mendukung multiple platform dan masih dalam kontrol perangkat yang terbatas. Sehingga dalam implementasinya masih dalam beberapa kontrol perangkat saja seperti lampu dan pagar/pintu sliding. Pada penelitian ini bertujuan untuk merancang dan membuat sistem yang dapat diakses dari mana saja berbasis IoT. Metodologi penelitian menggunakan metodologi eksperimental. Dalam implementasinya menggunakan aplikasi android Blynk untuk pengiriman data ke server dan modul NodeMCU v2 sebagai web server dan juga sebagai upload data ke relay. Hasil penelitian, dalam akses dapat dilakukan di dalam rumah maupun di luar rumah. Hasil pengujian, di dalam rumah dapat dilakukan langsung dengan mengakes pada NodeMCU v2 secara intranet dan bila diakses dari luar dapat dilakukan melalui aplikasi android Blynk melalui internet
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Agus Rohimat, Fithri Muliawati, and Yuggo Afrianto. "SISTEM MONITORING SUHU BERBASIS IOT PADA RUANGAN SERVER." JuTEkS (Jurnal Teknik Elektro dan Sains) 10, no. 2 (2024): 73–77. http://dx.doi.org/10.32832/juteks.v10i2.15901.
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Server memiliki temperature tinggi sehingga dapat mempengaruhi lambatnya kinerja hardware satu dengan yang lainnya. Hal ini mempengaruhi kualitas jaringan dan tidak optimal sehingga diperlukan perangkat untuk menjaga tingkat suhu dan kelembaban. Suhu di dalam ruang server harus memenuhi standar 18-25℃. Sebelumnya, pemantauan suhu dilakukan secara manual. Oleh karena itu dirancang alat sistem monitoring untuk mempermudah melakukan monitoring. Pada penilitian ini dirancang alat kendali suhu berbasis iot dengan menggunakan aplikasi blynk. Pada hasil pengujian diperoleh perubahan suhu secara realtime dan akurat dimana nilai error rata-rata data pada alat monitoring dan server sebesar 2,4°c, dapat menyimpulkan bahwa perangkat ini sangat baik dan sistem bekerja dengan normal.
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Waworundeng, Jacquline Morlav S., Oktaviani Dumanaw, and Tania Rumawouw. "Prototipe Detektor Suhu dan Kelembaban Berbasis IoT di Ruang Server Sistem Informasi Universitas Klabat." CogITo Smart Journal 7, no. 1 (2021): 193–203. http://dx.doi.org/10.31154/cogito.v7i1.314.193-203.
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Sistem Informasi Unklab (SIU) digunakan untuk mengolah informasi dan memberikan sarana komunikasi terkait akademik secara khusus di kampus Universitas Klabat. SIU ditunjang oleh perangkat keras yang berfungsi sebagai server yang ditempatkan di ruang khusus. Perangkat yang bekerja secara kontinu di ruang server SIU dapat mengalami perubahan suhu dan kelembaban sehingga memengaruhi kinerja dari server. Dalam penelitian ini, perancangan detektor dan analisis dilakukan agar dapat memberikan kemudahan dalam memantau dan mengetahui kondisi suhu dan kelembaban di ruangan server SIU. Informasi suhu dan kelembaban berupa angka, dapat menjadi data yang terekam untuk dianalisa, serta menyimpulkan apakah keadaan suhu dan kelembaban di ruang server SIU sesuai standar atau tidak. Penelitian ini mengacu pada metode Prototyping dengan tahapan pengumpulan data dan analisis sistem, perancangan detektor, pengkodean, uji coba dan implementasi. Adapun komponen utama yang digunakan untuk prototipe alat, terdiri atas sensor suhu dan kelembaban DHT11, mikrokontroler Wemos D1, serta platform IoT Blynk yang berfungsi sebagai sistem notifikasi yang menampilkan data yang terekam dari sensor dalam bentuk grafik. Berdasarkan hasil pengujian detektor yang diaktifkan dalam waktu 3 jam, didapati bahwa rangkaian detektor dan sistem dapat berfungsi sesuai tujuan serta aplikasi Blynk Apps dapat menampilkan informasi suhu dan kelembaban dari ruang server SIU. Dari hasil pengujian dan analisis data, disimpulkan bahwa suhu rata-rata di ruang server SIU yaitu 22.43 0C dimana nilai tersebut termasuk dalam kisaran nilai standar suhu server pada 18-27 °C. Untuk rata-rata kelembaban didapati nilai 43.73 % rH, berada pada kisaran nilai standar 40-55% rH. Sehingga disimpulkan bahwa nilai suhu dan kelembaban di ruang server SIU memenuhi nilai standar yang ada.
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La Mema Parandy, Sidiq Syamsul Hidayat, Muhammad Robby, Rachael Al Azhar, Irfan Mujahidin, and M. Cahyo Ardi Prabowo. "Design of Temperature Monitoring and Control System in Smart Hen Coop Based on Internet of Things." Journal of Information System, Technology and Engineering 2, no. 2 (2024): 236–51. http://dx.doi.org/10.61487/jiste.v2i2.68.
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Every temperature error detected by the system would be notified to users by the Blynk application, and the system would attempt to stabilize the temperature in hen coop with a lamp and fan. Notification from the Blynk application is set to stop until the temperature returns to an ideal. The Blynk application is equipped with a reset button to reset the chicken age counter. This system used temperature and humidity sensors DHT22 to sense the temperature, which the data from the sensor output read by Arduino Uno. The data that Arduino Uno reads is sent to NodeMCU. Afterward, NodeMCU sent the data to the Blynk server; therefore, the Blynk application displayed the temperature and humidity data on the Blynk dashboard. This system is expected to facilitate users/breeders in monitoring the temperature in the hen coop. Therefore, users/breeders do not need to worry about chickens dying due to heat or cold stress. The waterfall method is used in this design of the system. This system was tested in a 70 x 70 x 130 cm sized hen coop and entirely tested the system each minute for 35 minutes.
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Harshini M and R. Vadivel. "IoT based weather monitoring system for temperature, humidity, rainfall and seismic detection in real time." World Journal of Advanced Research and Reviews 21, no. 3 (2024): 812–22. http://dx.doi.org/10.30574/wjarr.2024.21.3.0679.
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This paper presents the design and implementation of an IoT-based weather monitoring system enhanced with seismic detection capabilities, employing Node MCU microcontroller and the Blynk mobile application platform. The system incorporates various sensors including a rain sensor, Light light-dependent resistor (LDR), a DHT11 sensor for temperature and humidity measurement, and an accelerometer (MPU6050) for earthquake detection. The hardware components are interconnected with the Node MCU microcontroller, facilitating real-time data acquisition from the sensors. Programming of the Node MCU is conducted using the Arduino IDE, enabling data transmission to the Blynk app via Wi-Fi connectivity. The Blynk app serves as the user interface, allowing seamless visualization and monitoring of weather parameters and seismic activity on smartphones. Key functionalities of the system include periodic data collection from sensors, transmission of sensor data to the Blynk server, and updating of graphical representations in the Blynk app interface. The accelerometer sensor is utilized to detect changes in acceleration, indicative of seismic disturbances. Threshold values are defined to trigger alerts within the Blynk app in the event of potential seismic activity. The implementation undergoes rigorous testing to ensure accuracy, reliability, and responsiveness under diverse environmental conditions. Considerations such as network stability, power efficiency, and data security are addressed to enhance system performance and longevity. The system demonstrates promising capabilities for real-time weather monitoring and seismic event detection, offering valuable insights for disaster preparedness and environmental analysis. IoT-based weather monitoring system integrated with seismic detection provides an effective solution for comprehensive environmental monitoring, leveraging the power of IoT technology and mobile applications for enhanced data accessibility and analysis. Further advancements and optimizations can be explored to extend the functionality and scalability of the system for broader applications in environmental science and disaster management.
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Harshini, M., and Vadivel R. "IoT based weather monitoring system for temperature, humidity, rainfall and seismic detection in real time." World Journal of Advanced Research and Reviews 21, no. 3 (2024): 812–22. https://doi.org/10.5281/zenodo.14060621.
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This paper presents the design and implementation of an IoT-based weather monitoring system enhanced with seismic detection capabilities, employing Node MCU microcontroller and the Blynk mobile application platform. The system incorporates various sensors including a rain sensor, Light light-dependent resistor (LDR), a DHT11 sensor for temperature and humidity measurement, and an accelerometer (MPU6050) for earthquake detection. The hardware components are interconnected with the Node MCU microcontroller, facilitating real-time data acquisition from the sensors. Programming of the Node MCU is conducted using the Arduino IDE, enabling data transmission to the Blynk app via Wi-Fi connectivity. The Blynk app serves as the user interface, allowing seamless visualization and monitoring of weather parameters and seismic activity on smartphones. Key functionalities of the system include periodic data collection from sensors, transmission of sensor data to the Blynk server, and updating of graphical representations in the Blynk app interface. The accelerometer sensor is utilized to detect changes in acceleration, indicative of seismic disturbances. Threshold values are defined to trigger alerts within the Blynk app in the event of potential seismic activity. The implementation undergoes rigorous testing to ensure accuracy, reliability, and responsiveness under diverse environmental conditions. Considerations such as network stability, power efficiency, and data security are addressed to enhance system performance and longevity. The system demonstrates promising capabilities for real-time weather monitoring and seismic event detection, offering valuable insights for disaster preparedness and environmental analysis. IoT-based weather monitoring system integrated with seismic detection provides an effective solution for comprehensive environmental monitoring, leveraging the power of IoT technology and mobile applications for enhanced data accessibility and analysis. Further advancements and optimizations can be explored to extend the functionality and scalability of the system for broader applications in environmental science and disaster management.
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k, Venkatesh. "IOT Based Boiler Industrial Automation Using Esp8266." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 04 (2025): 1–9. https://doi.org/10.55041/ijsrem46143.
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Abstract -This research describes the development and coding of an IoT-based boiler industrial automation system which integrates ESP8266 NodeMCU microcontroller with Blynk platform for real-time monitoring along with control functionalities. The system depends on an HC-SR04 ultrasonic sensor and a DHT11 temperature sensor for measuring boiler temperature and water level in the boiler tank. The system activates buzzer alerts with simultaneous warning notifications in the Blynk application whenever each temperature exceeds 50°C or water level falls below 7cm.The connectivity used to transmit sensor data via Wi-Fi comes from an ESP8266 which provides smooth access to Blynk cloud-based server capabilities. Users gain access to remote key boiler parameter observation through the system which has the effect of minimizing human inspection along with improving operational safety and industrial efficiency. The developed prototype presents an affordable automation solution suitable for industrial applications which follows standards of smart factories in Industry. Key Words:esp8266 microcontroller, temperature and humidity sensor, ultrasonic sensor, buzzer, Blynk app.
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Utomo, Nico Fransisco, B. Budiana, Adlian Jefiza, and Fitriyanti Nakul. "Sistem Pemetaan Parkir Menggunakan Teknik Image Processing." Journal of Applied Electrical Engineering 7, no. 1 (2023): 54–60. http://dx.doi.org/10.30871/jaee.v7i1.5454.
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Banyaknya masyarakat yang menggunakan kendaraan pribadi berdampak pada kebutuhan masyarakat terhadap area parkir semakin meningkat, termasuk di kawasan hunian apartemen. Keterbatasan untuk memperoleh informasi ketersediaan slot parkir mengakibatkan pengemudi kesulitan menemukan lokasi parkir yang tersedia. Penelitian ini bertujuan mengembangkan sistem pemetaan slot parkir yang efektif bagi pengelola dan user apartemen dengan menggunakan konfigurasi segmentasi analisis image processing dan MySQL server. Desain sistem bekerja untuk memproses plat kendaraan yang terdeteksi oleh kamera menggunakan segmentasi analisis pengolahan citra. Pemrosesan data menggunakan perangkat visual studio sebagai interface yang terhubung dengan MySQL sebagai database server dan mengaktifkan visualisasi slot dan lokasi parkir melalui aplikasi Blynk. Hasil penelitian menunjukan sistem dapat membaca plat kendaraan yang terdeteksi dan mengirimkan notifikasi ke Blynk untuk menginformasikan status slot dan lokasi parkir yang tersedia. Pengujian sistem juga dilakukan untuk setiap variasi jarak dan posisi sudut kamera untuk menentukan standar parameter sistem operasi yang baik.
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Sompie, Sherwin, and Meita Rumbayan. "An Internet of Things system for measuring parameter of Photovoltaic Panel." ICONIET PROCEEDING 2, no. 3 (2019): 215–21. http://dx.doi.org/10.33555/iconiet.v2i3.35.
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Internet of Things (IoT) system is developing at an impressive rate nowadays. It iscapable of performing machine-to-machine communication, cloud connection, datamanagement and collection simultaneously. In this paper, the authors have designed an IoTsystem in a Photovoltaic (PV) panel with real time current and voltage measurement, cloudconnection capability and measurement storage function into an IoT server. The graphical datastored allows evaluation of the PV Panel’s overall performance. Our IoT systems were poweredwith Arduino-based microcontroller paired with current and voltage sensor, as well as WIFIwireless communications system and Bluetooth module. We paired our system with an androidsmartphone to display the data and stored it into the Blynk server. Blynk is a cloud-based IoTcapable of controlling and storing data for Arduino-based microcontrollers over Wi-Fi orEthernet connection. In our experiment for 50WP PV panel, we were able to store the parameterfor over one week measurement ,that give us enough data to get the PV performance.
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Ranjithkumar., R., Ganesh. S. Rathish, Vikash. K. Ram, and M. Manikandan. "IoT Based Home Automation using PIR Motion Sensor and Node MCU." International Journal of Engineering and Advanced Technology (IJEAT) 9, no. 4 (2020): 881–84. https://doi.org/10.35940/ijeat.D7583.049420.
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This paper depicts a unique home automation system where its efficiency and accuracy can be improved by integrating the PIR motion sensor and google voice assistant. It comprises of Node MCU (esp8266) which is a Wi-Fi module used to transmit data over internet, electromagnetic relays, and the PIR sensor. This developed system works when there is any motion within the defined sensor range and it can also be controlled through the mobile application. Blynk application has been configured with the system so that it works flawlessly on both iOS and android devices. The developed microcontroller has been configured with the Blynk server which makes the home appliances work remotely and eliminates the need for a dedicated PC server. The final prototype is also configured with google assistant so that the relays can be triggered with the voice too and this system has been successfully developed, and the working prototype has been tested with various test cases.
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Mr. Y.Rajeshbabu, E.Mounika, J. Varalakshmi, K. Tejaswini, N. Lokesh Reddy, and T. Naveen Kumar. "Smart Energy Meter using IOT." international journal of engineering technology and management sciences 7, no. 3 (2023): 111–15. http://dx.doi.org/10.46647/ijetms.2023.v07i03.015.
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The wireless monitoring system of energy meter using Blynk application via smart phone. In addition, the over consumption of energy notification as an optional Features embedded in this system. Due to the advance recent technology in tandem with the Internet of Things (IoT) can be also applied in advance as an application of Artificial Intelligence (AI)into a manual device, transitional to an automated device such as smart meter that helps the smart cities to have an efficient energy management system as an ewconcept. This system used ESP32 as a micro- controller board with WiFi module to provide IoT communication with IoT platform such as Blynk application. The prototype designed intends to monitor daily energy consumption in the smart phone application interfaced with Blynk server and also provide awareness to save electricity through notification using Blynk features by the smart phone application. We need to select the current sensor as well as the voltage sensor so that the current & voltage can be measured and thus, we can know about the power consumption & total power consumed.
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Sowmya, K. V., Harshavardhan Jamedar, and Pradeep Godavarthi. "Remote Monitoring System of Robotic Car Based on Internet of Things Using Raspberry Pi." Journal of Computational and Theoretical Nanoscience 17, no. 5 (2020): 2288–95. http://dx.doi.org/10.1166/jctn.2020.8886.
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Development of surveillance and monitoring systems are quite difficult and challenging task at times. The design of a system depends on the environment to be monitored. Such surveillance systems need to have dynamic features, for e.g., cameras used for monitoring may be mobiles, web cams etc. installed to the system. Such systems are used in various large buildings like shopping malls where it could incur high cost for installing cameras in each level of buildings. Even for people like security officers it could be huge task to cover an entire building. Other examples for dynamic surveillance system could be detecting poisonous gases in an area, explosives and any fire risk elements. Another case is that it can reach where the area is not accessed by humans. In view of these challenges we propose a Remote monitoring system where a Robotic Car is installed with camera, Ultrasonic sensor, DHT11, PIR sensors according to the environment involved. The instructions are given to the robotic car using a third party app called Blynk as user interface. Here the raspberry pi is used as a microcontroller which is connected to WIFI acts as the communication medium to connect the server provided by Blynk. The Blynk app which acts as a user interface is interacted with the car using Wi-Fi and its server.
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Nadakuditi, Gouthamkumar, S. Venakteshwarlu, Sharath Kumar B, Harish Pulluri, Preeti, and B. Srikanth Goud. "Thingspeak Cloud Server Based IoT Equipped Firefighting Robot." E3S Web of Conferences 616 (2025): 03022. https://doi.org/10.1051/e3sconf/202561603022.
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This paper presents the development of a novel firefighting robot prototype designed to mitigate fire incidents while enhancing situational awareness through modern technological integration. The robot employs an array of sensors, including IR sensors for flame detection, MQ-2 gas sensors for hazardous gas monitoring, and LM-35 temperature sensors for thermal assessment, all orchestrated by microcontrollers like Arduino Uno and ESP-12E. A key innovation lies in the real-time transmission of environmental data to a cloud server, enabling remote monitoring and analysis. Furthermore, the prototype is equipped with user-friendly control via Wi-Fi connectivity through the Blynk App on Android devices, providing intuitive operational functionality. The results demonstrate the prototype’s efficacy in detecting fires, collecting and transmitting critical data, and facilitating effective fire suppression measures, offering a significant step forward in fire safety automation.
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Freddy, Artadima Silaban, Budiyanto Setiyo, and Medriavin Silalahi Lukman. "Design of a conductive material detection system." IAES International Journal of Robotics and Automation (IJRA) 9, no. 4 (2020): 292–99. https://doi.org/10.11591/ijra.v9i4.pp292-299.
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The development of technology and industry development in the 4.0 era is very fast along with these developments in the control of production results such as medicine, food, and safety must be faster and more accurate. To face free trade and global economic competition, every company is required to produce products that have good quality by the standards. By using an experimental method which is the development of this study aims to make a conductive material detector (metal detector) for the pharmaceutical industry, the food industry, and security as compared to using conductive material sensors that are integrated with the Arduino microcontroller. Application testing is carried out to find out whether the Blynk application on an android smartphone with Blynk on a Debian server that has been made previously runs well or not and the alarm system testing uses a buzzer and LED to detect conductive material passing through. Conductive sensor test results showed that the instrument can detect 6 conductivity materials such as stainless steel, aluminum, steel, zinc, copper, and tin. The average response time to detect conductive material is 3 seconds, the average ADC value of the conductive material is 0.55. The test results also successfully send information and data to the Blynk application so that it can be monitored online.
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H.D, Ni Ketut, Ferdi Zakaria, and Ade Sena Permana. "Rancang Bangun Sistem Pendeteksi Suhu dan Kelembaban Pada Kandang Ayam Petelur Berbasis Iot dengan Integrasi Blynk Cloud." EPSILON: Journal of Electrical Engineering and Information Technology 21, no. 1 (2023): 28–37. http://dx.doi.org/10.55893/epsilon.v21i1.100.
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Suhu dan kelembaban pada kandang ayam dapat berpengaruh pada kondisi lingkungan di dalam kandang ayam karena menyebabkan kematian ayam dan menurunkan produksi telur. Oleh karena itu, suhu dan kelembapan kandang harus dipantau secara terus menerus, yang bisa dilakukan kapan saja dan saat jarak jauh. Teknologi Internet of Things (IoT) adalah teknologi yang memungkinkan sistem pemantau suhu dan kelembapan terhubung dengan ponsel melalui koneksi jaringan internet. Aplikasi Blynk untuk ponsel Android dan iOS berfungsi sebagai antarmuka untuk pemantauan jarak jauh suhu dan ayam petelur menggunakan metode IoT melalui internet, dengan sistem yang dapat merekam suhu dan kelembaban secara real time. Alat yang dibutuhkan untuk membuat aplikasi ini adalah software Arduino IDE DHT11 dan mikrokontroler NodeMCU ESP8266 yang mengirimkan data ke Blynk cloud server dengan koneksi internet melalui WiFi. Sistem pengawasan menggunakan aplikasi Blynk untuk ponsel Android dan iOS sebagai antarmuka pengguna alat yang diproduksi. Dengan menggunakan mikrokontroler NodeMCU ESP8266 yang diunduh dari handphone Android dan iOS, sensor DHT11, layar LCD dan aplikasi Blynk, pemantauan suhu dan kelembaban kandang layer dapat dilakukan dari jarak jauh melalui koneksi jaringan internet. Error relatif rata-rata untuk pengukuran suhu dengan sensor DHT11 adalah 0,31%, sedangkan error relatif rata-rata untuk pengukuran kelembaban adalah 0,98%.
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Taali, Taali, Annes Vardila Wati, Habibullah Habibullah, and Juli Sardi. "Pembacaan RGB Warna Terhadap Lima Warna yang Berbeda pada Sensor TCS34725." JTEIN: Jurnal Teknik Elektro Indonesia 4, no. 1 (2023): 84–90. https://doi.org/10.24036/jtein.v4i1.352.
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Teknologi yang canggih telah menggantikan peralatan yang manual menjadi otomatis, sehingga dapat meminimalisir waktu dan tenaga manusia dalam proses industri. Penyortiran merupakan salah satu proses dalam industri. Saat ini jika ingin mengetahui jumlah dari penyortiran haruslah pergi ke tempat penyortiran. Hal ini tentu saja membutuhkan banyak waktu, untuk itu dibuatlah alat yang dapat mengetahui jumlah dari proses penyortiran dimana saja dan kapan saja menggunakan Internet of Things (Iot). Alat ini terdiri dari Arduino Uno. ESP-01, sensor warna TCS34725, LCD, motor servo, motor DC. Ada empat bak penampungan yang menampung barang yang disortir. Warna yang akan disortir yaitu warna merah, kuning, ungu, dan warna selain yang telah disebutkan. Laporan dari proses penyortiran dapat dilihat di aplikasi Blynk. Barang akan disortir berdasarkan warna dari barang tersebut. Jumlah dari barang yang tersortir akan dikirimkan ke server blynk oleh Arduino uno wifi yang terkoneksi dengan wifi. Selagi alat terhubung ke internet, laporan penyortiran akan dapat dilihat di aplikasi blynk.
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Maity, Siddhartha. "Iot Based Home Appliance Control System Using Proteus Simulation Software and Blynk Server." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (2021): 3158–65. http://dx.doi.org/10.22214/ijraset.2021.37114.
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Digital Technology has become an integral part of our lives today. Here IoT comes across as a technology which transforms the way we perceive our surroundings. IoT is considered to be a network of interconnected physical objects/things around us that communicate with each other over the Internet. These days, the need for efficient controlling of appliances to minimize power wastage is important as fossils and non-renewable sources of energy are plummeting. So, a smart home system has been developed to monitor and control home appliances remotely from anywhere. This has been executed on a virtual simulator namely Proteus where the hardware circuitry has been designed. Blynk app has been used to send the user’s command to the circuit through the local cloud server connected with Arduino and Bluetooth module. The basic home appliances like fan, light and room heater which cause unnecessary wastage of power due to turning on of lights during day time or high-speed fans in winter season can be avoided in this way. At the same time the ability to control our everyday appliances over the internet using IoT makes our lives easier, comfortable and tech savvy. Such a system can be used in a wide range of applications such as home automation, smart agriculture, smart industry.
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Hambali, Anugerah, Ardianto Pranata, and Feri Setiawan. "Implementasi IOT pada Smartdoor Lock Menggunakan Sensor Selenoid Berbasis NodeMCU." Jurnal Sistem Komputer Triguna Dharma (JURSIK TGD) 4, no. 1 (2025): 36–48. https://doi.org/10.53513/jursik.v4i1.9352.
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Ruangan server merupakan sebuah ruangan yang sangat credential atau dengan kata lain rahasia dan harus memiliki keamanan lebih baik dari ruangan pada umumnya, karena ruangan server ini merupakan asset yang sangat berharga bagi perusahaan karena menyimpan seluruh data dan aktivitas perusahaan yang dimana apabila ada hal yang membuat ruangan server mudah di akses pengguna maka akan menghawatirkan keamanan server dan data yang terdapat di server. Peningkatan keamanan ini diruangan server akan menerapkan fingerprint ID access control, sehingga membatasi akses masuk karena apabila menggunakan kunci pada umumnya maka dapat diduplikasi ataupun dibobol akses dengan paksa, kelengkapan fingerprint ID ini akan membuat peningkatan keamanan dari hak akses kendali ruangan server, serta system dilengkapi dengan alarm apabila terjadi akses paksa terhadap system keamanan karena menggunakan magnetic sensor untuk mendeteksi apabila pintu ruangan server dibuka tanpa akses fingerprint ID. Sistem keamanan ini membuat tingkat keamanan menjadi lebih baik dengan penerapan fingerprint ID dan magnetic sensor sebagai input system dan Internet of Things (IoT) yang digunakan untuk mengirimkan notifikasi email dan push notifikasi ke aplikasi blynk sehingga apabila terjadi pembobolan paksa pada system keamanan, pengguna akan segera mendapatkan informasi realtime terhadap ruangan server.
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Susantok, Mochamad, and Tama Ramadhan. "Manajemen Ketersediaan dan Penggunaan Air pada Rumah Tangga Berbasis IoT." Jurnal Elektro dan Mesin Terapan 7, no. 1 (2021): 1–10. http://dx.doi.org/10.35143/elementer.v7i1.3743.
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Air merupakan sumber energi bagi paling penting bagi kehidupan yang perlu diatur ketersediaan dan penggunaanya. Manajemen air dirumah tangga adalah terkait ketersediaanya dalam tandon air dan penggunaannya yang bisa dikontrol. Penelitian dalam paper ini membangun sistem manajemen air dalam rumah tangga yang terdiri dari 2 sub sistem, pertama sistem otomasi pengisian tandon air dengan kontrol hidup/mati pompa air untuk menjaga ketersediaan air dalam tandon berkisar 15%-85% dari kapasitas tandon. Algoritma percabangan bersyarat digunakan untuk menjaga ketersediaan air dalam tandon di range tersebut. Kedua, sistem monitoring penggunaan air dengan akumulasi secara riil time yang bisa dievaluasi berdasarkan waktu. Sensor-sensor dihubungkan ke NodeMCU ESP8266 sebagai penangkap dan pengirim data sensor ke Blynk server melalui jaringan internet. Infrastruktur akses internet menggunakan WiFi lokal (WLAN) yang menghubungkan NodeMCU ESP8266 sebagai wireless client ke Wireless Router, sedangkan aplikasi blynk pada smartphone terhubung ke Blynk untuk melihat data sensor melalui jaringan seluar. Hasil yang didapatkan bahwa kontrol ketersediaan air dalam tandon berfungsi baik dengan prosentase kesalahan sebesar 1.96% - 3.84%. Sedangkan akurasi pembacaan volume air yang digunakan mencapai 98,28% atau prosentase kesalahannya adalah 1.72%. Blynk sebagai platform IoT berfungsi sangat baik sebagai penyimpan data sensor secara online dan penyedia aplikasi monitoring dan kontrol pada perangkat smartphone android.
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Badashah, Dr Syed Jahangir, N. Usha, Bhavishya Reddy K, and Likitha G. "Automatic Door Access Control System Based on Facial Recognition Using ESP32-CAM." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (2022): 4003–10. http://dx.doi.org/10.22214/ijraset.2022.43310.
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Abstract: Contactless Doorway Security System for Remote Monitoring and Control the usage of ESP32-CAM and a Cloud Server”. People need protection in every place viable while they’re into their houses or far from their houses. An anti-robbery device is a tool or approach used to save you or deter unauthorized intrusion or trespassing hobby in its insurance area. The carried-out device changed into evolved in a mixture of hardware and software. It’s a completely unique protection device made with low-value wi-fi digital digicam and sensors which ensured far-flung tracking and manipulate of doorways. The device empowered the consumer to screen the entrance by taking pictures of the usage of a high-performance wi-fi digital digicam i.e. ESP32-CAM connecting different gadgets and sensors in an IoT network. For different duties like manipulating digital door lock remotely, to click on greater pix, in addition, to get notifications a cloud server application „Blynk‟ changed into used over the clever-phone. A fundamental project changed into to expand this dynamic The Project suggested right here in and titled “Design & Implementation of an IoT Networked. Keywords: ESP32-CAM, Camera, IoT, Cloud, Blynk, Security, etc.
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Sumanta, Karmakar, Gohil Akshat, Biswas Ankita, et al. "IoT Based Smart Electricity Energy Meter using ESP32 and Blynk Application." Journal of Sensor Research and Technologies 5, no. 3 (2023): 9–16. https://doi.org/10.5281/zenodo.10025472.
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<i>The growing global concern for efficient energy consumption and environmental sustainability has spurred the development of innovative technologies to monitor and manage energy usage. In this context, this project presents the design and implementation of a smart energy meter using the Blynk application as an IoT interface. The integration of Blynk offers a user-friendly and accessible platform for real-time energy monitoring, data visualization, and remote control, enabling individuals and organizations to make informed decisions about their energy consumption patterns. The smart energy meter system consists of an energy meter, a microcontroller, and connectivity modules. The energy meter serves as the primary data source, measuring electricity consumption and providing key parameters such as voltage, current, and power factor. The microcontroller, based on Arduino, acts as the central processing unit, collecting data from the energy meter and establishing a connection with the Blynk application through Wi-Fi or Ethernet connectivity modules. This connection enables seamless data transmission and synchronization with the Blynk server, facilitating real-time energy monitoring and control. The Blynk application serves as the user interface for energy data visualization and management. Users can access their energy consumption information through a smartphone or tablet, making it convenient and accessible from anywhere. The application's intuitive dashboard provides interactive charts, graphs, and statistics that enable users to monitor their energy usage patterns and identify potential inefficiencies. Additionally, the Blynk application offers features such as setting energy consumption thresholds and receiving notifications when limits are exceeded, empowering users to take proactive steps towards energy conservation. Remote control capabilities are another crucial aspect of the smart energy meter system. Through the Blynk application, users can remotely control connected devices or appliances, enabling them to schedule operations, turn off energy-consuming devices, or activate energy-saving modes. This functionality promotes energy conservation and facilitates the implementation of demand-response strategies in residential, commercial, and industrial settings. The project's significance lies in its potential to revolutionize energy monitoring and management practices. By leveraging the power of IoT technology and the user-friendly Blynk interface, the smart energy meter system provides an accessible and efficient solution for individuals and organizations to optimize their energy usage. It empowers users to make informed decisions based on real-time data, reducing energy waste, and promoting sustainable practices.</i>
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Saxena, Tilak. "Onboard Surveillance Camera Robotic Vehicle." International Journal for Research in Applied Science and Engineering Technology 12, no. 4 (2024): 4127–30. http://dx.doi.org/10.22214/ijraset.2024.60768.
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Abstract: Surveillance cameras have been integrated with autonomous vehicles for various purposes like monitoring, guarding and spying. This research paper focuses on how to design, implement, deploy and evaluate a robotic vehicle with a surveillance camera system. This study is on both hardware and software architecture, choice of camera, image processing techniques as wellas communication protocol with other devices. Therefore, the suggested system aims at improving surveillance in addition with the number of sensors which can prevent any accident and can increase remote monitoring. The blynk server is used for the transmission of the data of various servers used in the system. Telegram bot is used to perform a two way communication with the system.
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Mardalena, Jenny, and Edidas Edidas. "Rancang Bangun Sistem Penyiram Tanaman Cabe Merah Menggunakan Perangkat Mobile Berbasis Internet of Things." Voteteknika (Vocational Teknik Elektronika dan Informatika) 9, no. 3 (2021): 97. http://dx.doi.org/10.24036/voteteknika.v9i3.113548.
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Proses penyiraman tanaman menjadi aspek penting dalam tumbuh kembang tanaman. Agar tumbuh kembang tanaman lebih baik perlu dilakukan monitoring dan pengontrolan menggunakan perangkat mobile. Monitoring dan pengontrolan dilakukan dalam proses penyiraman agar penyiraman berjalan dengan optimal. Untuk factor yang perlu diperhatikan dalam monitoring serta melakukan pengontrolan terhadap penyiraman tanaman, diantaranya adalah kelembaban tanah dan suhu udara. Menggunakan media tanaman cabe merah, kelembaban tanah yang dibutuhkan adalah berkisar 60%-80% dan suhu udara 18ᵒ-30ᵒC untuk dapat tumbuh dengan optimal. Memanfaatkan perkembangan teknologi saat ini khususnya dibidang Internet of Things, maka dibuat suatu alat berupa teknologi dengan pemodelan sistem monitoring dan pengontrolan penyiram tanaman cabe merah berdasarkan kelembaban tanah yang dihasilkan dan suhu udara menggunakan perangkat mobile. Untuk nilai kelembaban dari pembacaan sensor dikirimkan melalui kepemilik tanaman melalui koneksi internet dengan menggunakan server Blynk sebagai media platform IoT.Kata kunci : Tanaman Cabe Merah, Soil Moisture, Blynk, Internet of Things Watering plants is one aspect that plays an important role for the growth and development of a plant, so it is necessary to do a system in the form of monitoring and controlling remotely using a mobile device to carry out the watering process and keep watering running efficiently. There are several factors that must be considered in monitoring and controlling the watering of plants, including soil moisture and air temperature. By using red pepper plant media, the required soil moisture is in the range of 60%-80% and an air temperature of 18°-30°C for optimal growth. By utilizing current technological developments, especially in the field of the Internet of Things, so that makes a tool in the form of technology by modeling a monitoring and controlling system for red chilli plant sprinklers based on the resulting soil moisture and air temperature using a mobile device. Monitoring soil moisture using Soil Moisture Sensor FC-28 for watering red chili plants. The moisture obtained will be sent to the plant owner via an internet connection using the Blynk server as the IoT platform media.Keywords: Red Chili Plant, Soil Moisture, Blynk, Internet of Things
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Nugroho, Prasetyo Adi. "KONTROL LAMPU GEDUNG MELALUI WIFI ESP8266 DENGAN WEB SERVER LOKAL." JEIS: JURNAL ELEKTRO DAN INFORMATIKA SWADHARMA 1, no. 2 (2021): 1–11. http://dx.doi.org/10.56486/jeis.vol1no2.95.
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This study aims to design a Building Automation System that can control electrical devices that are carried out remotely at the same location or via WiFi and Web Server applications, to make it easier for people to control devices located in distant buildings without direct contact and can be accessed. anywhere within range of the local network. The research method used is research and development methods, namely by conducting literature studies and interviews with electrical and arduino experts. The results of the research are a system made using the ESP8266 WiFi module which is set as a station, which connects Arduino to the local internet which will be controlled by the Web Sever application from anywhere with local internet connection range. The Building Automation System that is made can switch Hologen lamps and incandescent lamps and is set using the blynk application that is connected to an internet connection.
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Marsyela, Milenia, and Ichwan Yelfianhar. "Rancang Bangun Alat Pengaman Gudang Menggunakan Komunikasi LoRa Gateway." JTEIN: Jurnal Teknik Elektro Indonesia 4, no. 2 (2023): 1068–80. http://dx.doi.org/10.24036/jtein.v4i2.552.
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Tugas akhir ini dirancang untuk alat pengaman gudang dengan menggunakan komunikasi LoRa gateway. Tujuan dari perancangan ini yaitu untuk meningkatkan keamanan pada gudang upaya meminimalisir tindakan pencurian serta dampak dari pencurian. Dalam perancangan tugas akhir ini terdapat dua bagian sangat penting sebagai jalur komunikasi utama yaitu node sensor dan gateway. Pada bagian node sensor terdapat beberapa komponen yang terdiri dari Sensor Magnet, Arduino Uno, Buzzer dan LoRa. Sensor magnet bertugas untuk mendeteksi keadaan pintu terbuka atau tertutup. Arduino bertugas sebagai otak untuk menjalankan kode program. Buzzer berfungsi sebagai alarm peringatan saat pintu gudang terbuka. Pentransmisian data antara node dengan gateway menggunakan komunikasi LoRa. Pada bagian gateway terdapat LoRa dan Esp32, Esp32 bertugas untuk mengolah data yang diterima serta menjembatani transmisi LoRa untuk terhubung dengan server blynk dengan menggunakan jaringan internet. Setelah itu data dari node sensor ditampilkan pada aplikasi blynk dan menerima laporan keadaan gudang dari jarak jauh serta buzzer pada gudang akan berbunyi. Pada aplikasi blynk bisa memberi perintah menghidupkan dan mematikan sistem alat dan alarm dari jarak jauh. Berdasarkan hasil pengujian yang telah dilakukan, setiap komponen dapat berfungsi dengan. Pengujian pada kondisi Los dan NLoS, transceiver dapat berkomunikasi melalui LoRa dan sampai ke aplikasi blynk dengan tepat sesuai dengan rancangan awal alat. Untuk pengujian LoRa dengan kondisi LoS memiliki batas kemampuan pengiriman pada jarak dibawah 600 m dan NLoS dibawah jarak 200 m.
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Jeyalakshmi, C., Manjunathan Alagarsamy, R. Kalaiarasan, M. Easwaran, Yuvaraja Thangavel, and Prabhu Paramasivam. "Plastic Waste Management System Using Metal Shredder for Clean Environment." Advances in Materials Science and Engineering 2022 (August 16, 2022): 1–7. http://dx.doi.org/10.1155/2022/1598868.
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With the high rise in population and a huge level of unwanted materials, conventional methods of waste disposal are becoming outdated as it involves more manual scavenging work and unwanted human potential. In order to overcome the above manual issues, there is a need to design a machine that can clear the litter and leftover wastes without much involvement of human indulgence. To overcome the above issues, the smart garbage collector was designed and implemented. It consists of a vacuum machine that sucks out leftover trash on the ground. Then, it is lifted to a certain height by servo motors to drop it into the shredding area. The shredder then cuts the waste into very tiny pieces. Then, the waste pieces are transferred to the storage box. This box is placed at an inclined angle to support the disposal of waste without human intervention. The box opening and closing actions are controlled by a servo motor that is placed outside the box and the slide opens vertically to avoid any unwanted residual waste in the storage box. The storage box consists of an ultrasonic sensor to notify the level of waste accumulated inside the box, and when the maximum threshold value is attained, the proposed machine has to dispose of the crushed waste. All the actions of the controller are monitored by a private server hosted on the Blynk platform that can be accessed only by the user. The server can be controlled through a mobile interface that acts as a remote control for the proposed machine. The Local Server is set up using Raspberrypi which enables ease of access to the Blynk server hosted in our home router IP.
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Puspasari, Fitri, Imam Fahrurrozi, Trias Prima Satya, Galih Setyawan, and Muhammad Rifqi Al Fauzan. "PROTOTIPE SISTEM KENDALI SUHU DAN KELEMBABAN KANDANG AYAM BROILER MELALUI BLYNK SERVER BERBASIS ANDROID." Wahana Fisika 3, no. 2 (2018): 143. http://dx.doi.org/10.17509/wafi.v3i2.14060.
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Nur, Khamdi. "Rancang Bangun Prototype Alat Monitoring Tangki Bahan Bakar Solar di PLTD Berbasis IoT." PETIR 16, no. 2 (2023): 257–66. http://dx.doi.org/10.33322/petir.v16i2.2019.
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Alat ukur tangki bahan bakar solar di PLN WRKR pada umumnya masih bersifat konvensional menggunakan tongkat meter, tongkat meter masih belum efektif terhadap waktu dan keakuratan pengukuran serta keselamatan dalam proses pengukuran bahan bakar di tangki utama. Telah dibuat prototype Alat Monitoring Tangki Bahan Bakar Solar di Pembangkit Listrik Tenaga Diesel berbasis Internet Of Things. Alat ini mampu mengirimkan data volume bahan bakar di tangki utama, ketika sensor ultrasonik HY-SRF05 membaca jarak objek bahan bakar pada tangki dan di proses oleh mikrokontroler NodeMCU ESP8266 melalui jaringan nirkabel sehingga hasil pembacaan ditampilkan pada web server Blynk. Dan juga pada alat prototype ini dilengkapi dengan modul relay untuk mengoperasikan pompa bahan bakar dari tangki utama ke tangki mesin, ketika web server Blynk mendapat algoritma untuk mengaktifkan pompa maka kode program akan dikirim melalui jaringan nirkabel ke mikrokontroler ESP8266 untuk mengaktifkan modul relay yang dapat dioperasikan dengan tegangan 2-220 volt AC dan DC. Dari hasil pengujian yang telah dilakukan, alat ini memiliki keakuratan yang tinggi pada pembacaan jarak dengan rentan 3-40 cm, pada jarak 41-200 cm memiliki margin error di 1-5 cm. Dan pada perintah untuk mengaktifkan pompa memiliki respon yang sangat cepat hanya 1 hingga 3 detik
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Iskandar, Handoko Rusiana, Eko Juniarto, and Nana Heryana. "Sistem Monitoring Cerdas pada Motor Induksi 3 Fasa Berbasis Jaringan Sensor Nirkabel dan Aplikasi Blynk Server." Jurnal Teknik: Media Pengembangan Ilmu dan Aplikasi Teknik 17, no. 2 (2018): 94. http://dx.doi.org/10.26874/jt.vol17no2.82.
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Suatu rancang bangun sistem monitoring berbasis jaringan sensor nirkabel dibuat untuk mendapatkan informasi kondisi terkini suatu peralatan listrik. Informasi kondisi memberikan diagnosa dan aksi pemeliharaan yang dilakukan untuk memperpanjang umur layan suatu peralatan listrik. Isu kehandalan teknologi yang diiringi oleh digitalisasi sistem informasi telah mendorong manusia untuk berinovasi menciptakan perangkat monitoring dan data logging di segala bidang keteknikan. Makalah ini menjelaskan rancang bangun sistem monitoring cerdas untuk motor induksi 3 (tiga) fasa menggunakan jaringan sensor nirkabel dan aplikasi Android. Sistem ini dibuat untuk mendeteksi ketidakseimbangan tegangan dan beban lebih pada motor induksi 3 fasa. Rancang bangun sistem ini terdiri dari NodeMCU ESP8266 yang berfungsi sebagai unit kendali, modul ADS1115 sebagai multiplexer untuk input sensor ACS712 dengan arus operasi maksimal 20 A, dan sensor tegangan untuk motor induksi 3 fasa, serta dilengkapi disain sistem antarmuka aplikasi Android menggunakan Blynk cloud server. Pengujian skala laboratorium telah dilakukan yang menghasilkan akurasi sensor tegangan (R-S, S-T dan R-T) rata-rata sebesar 0,3 % dan sensor arus sebesar 2,8%, kemudian pengujian ketidakseimbangan tegangan sebesar 7,2 V. Masing-masing fasa motor memiliki toleransi 3% dari nilai tegangan sumber catu daya modul trainer 240 VAC 50 Hz dan data dimonitor secara real time kemudian disimpan dalam server (cloud server).
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Abdur Rahman Haritsah and Henri P. Uranus. "Rancang Bangun Sistem Monitoring Kualitas Udara, Kecepatan Angin, dan Arah Angin Menggunakan Mikrokontroler ESP32 dan Visualisasi Data Menggunakan Blynk." FaST - Jurnal Sains dan Teknologi (Journal of Science and Technology) 9, no. 1 (2025): 1–11. https://doi.org/10.19166/jstfast.v9i1.9159.
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Air quality, wind speed, and wind direction monitoring system is a system that can measure environmental parameters that affect human health and comfort, as well as displaying real-time measurement data through an application. This system is designed and built using ESP32 microcontroller and data visualization using Blynk IoT platform. The system consists of three main components, namely sensors, microcontroller, and IoT platform. The sensors used are DHT22 sensor to read temperature and humidity, MQ135 sensor to read CO2 concentration, anemometer sensor to read wind speed, and wind direction sensor to read wind direction. These sensors send data to the ESP32 microcontroller, which then processes the data and sends it to the Blynk server via an internet connection. In addition, the measurement data is also automatically sent to a Google Spreadsheet using the Google Sheets API. This allows users to save data in a tabular format, perform further analysis, and store measurement history in the cloud. The Blynk app displays measurement data in the form of graphs, numbers, and color indicators. The test showed that the system can function well in measuring environmental parameters. Verification showed that the average relative errors in reading the parameters are as follows: temperature 1.7%, humidity 1.63%, CO2 concentration 1.99%, and wind speed 0.02%. These error values are within accepted tolerance level, hence the system is sufficiently accurate to measure environmental conditions. Bahasa Indonesia Abstract: Sistem monitoring kualitas udara, kecepatan angin, dan arah angin adalah sistem yang dapat mengukur parameter-parameter lingkungan yang berpengaruh terhadap kesehatan dan kenyamanan manusia, serta menampilkan data hasil pengukuran secara real-time melalui aplikasi. Sistem ini dirancang dan dibangun dengan menggunakan Mikrokontroler ESP32 dan visualisasi data menggunakan Blynk. Mikrokontroler ESP32 adalah sistem berbiaya rendah dan berdaya rendah, terintegrasi pada chip mikrokontroler, dengan WiFi terintegrasi dan mode ganda Bluetooth. Blynk adalah platform perangkat lunak IoT berbiaya rendah dan berdaya rendah yang memungkinkan pengembang untuk membuat proyek terhubung dengan mudah. Sistem ini terdiri dari tiga komponen utama, yaitu sensor, mikrokontroler, dan aplikasi. Sensor yang digunakan adalah sensor DHT22 untuk membaca suhu dan kelembapan, sensor MQ135 untuk membaca CO2, sensor anemometer untuk membaca kecepatan angin, dan sensor arah angin untuk membaca arah angin. Sensor-sensor ini mengirim data ke mikrokontroler ESP32, yang kemudian mengolah data dan mengirimnya ke server Blynk melalui koneksi internet. Selain itu, data hasil pengukuran juga dikirimkan secara otomatis ke Google Spreadsheet menggunakan API Google Sheets. Hal ini memungkinkan pengguna untuk menyimpan data dalam format tabel, melakukan analisis lebih lanjut, dan menyimpan riwayat pengukuran secara terpusat. Aplikasi Blynk menampilkan data hasil pengukuran dalam bentuk grafik, angka, dan indikator warna. Hasil pengujian menunjukkan bahwa sistem dapat berfungsi dengan baik dalam mengukur parameter-parameter lingkungan. Rata-rata kadar CO2 adalah 310PPM. Rata-rata kecepatan angin adalah 1.2 m/s, dengan nilai minimum 0 m/s dan maksimum 3.1 m/s. Arah angin terbanyak adalah dari arah Tenggara (135°). Sistem ini dapat memberikan informasi yang bermanfaat bagi pengguna untuk mengetahui kondisi lingkungan di sekitarnya.
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Khafidhoh, Nur, and Kharimun Tholib. "PENGENDALI LAMPU BERBASIS IOT (INTERNET OF TINGS) MENGGUNAKAN SMARTPHONE ANDROID." Exact Papers in Compilation (EPiC) 1, no. 3 (2019): 145–50. http://dx.doi.org/10.32764/epic.v1i3.157.
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IOT (Internet of Things) konsep yang bertujuan untuk memperluas manfaat dari konektivitas internet di mana terhubung secara terus menerus. IoT (Internet of Things) dapat digunakan di gedung-gedung untuk mengontrol perangkat elektronik seperti ruang kilat yang dapat dioperasikan dari jarak jauh melalui jaringan komputer. Penelitian dilakukan dengan membangun perangkat remote control dengan menggunakan APP untuk melakukan kontrol proses di jaringan lokal melalui server web yang tertanam ke dalam perangkat remote control teradap pengendali lampu ruangan. Aplikasi Blynk mampu memberikan kemudahan kepada pengguna, sehingga dapat mengontrol lampu dari jarak jauh. Ketika dalam keadaan bepergian kita bisa menyalakan lampu ruangan dengan mengirim informasi data perintah yang dikirim dari App blynk, kemudian data tersebut diakses dengan ESP8266 sebagai mikrokontroler pengendali lampu. Untuk menyalakan dan mematikan lampu, pada App Blynk dibuatkan sebuah remot button On / Of yang berfungsi untuk menyalakan dan mematikan lampu menggunkan Smartphone Android, ada dua fitur kontrol yang mengontrol lampu yang digunakan untuk menyalakan lampu dan fitur kontrol mematikan lampu dalam waktu dan jarak yang diinginkan. Uji coba yang dilakukan termasuk salah satu skenario lampu yang patah sebagai asumsi pada saat pemasangan di rumah terjadi lampu yang rusak.
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Aditya Putra Mahendra, Sri Mulyanto Herlambang, and Prima Yudha Yudianto. "Rancang Bangun Sistem Monitoring Kinerja Main Engine Kapal Berbasis IOT." Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan 2, no. 4 (2024): 139–59. http://dx.doi.org/10.61132/globe.v2i4.575.
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Main engine is the main driving engine. This research develops a ship's main engine temperature monitoring system using the Blynk application. Thermocouple sensors measure engine temperature and IR Sensor measure RPM, the data is processed by ESP32, and sent to the Blynk cloud server, this research aims to determine the design of a prototype intelligent monitoring system to detect the temperature of a ship's main engine using a Thermocouple sensor, NodeMCU ESP32 which operates at 3.3V power is used as the processing core data. The system design in this research integrates Internet of Things (IoT) technology. Test factors for thermocouple temperature measuring devices and RPM sensors (IR Sensors). The test procedure uses a dynamo as a simulation of the main engine, tested for 5-10 minutes under normal conditions and 5 minutes when the dynamo feels warm to hot.
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Muhammad Davva, Antoni, and Tasliyah Haramaini. "ALAT MONITORING DETAK JANTUNG DAN KADAR OKSIGEN MENGGUNAKAN NODEMCU ESP8266 BERBASIS APLIKASI BLYNK." Jurnal Riset Multidisiplin Edukasi 2, no. 6 (2025): 541–54. https://doi.org/10.71282/jurmie.v2i6.512.
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Perkembangan teknologi Internet of Things (IoT) telah membawa inovasi dalam bidang kesehatan, khususnya dalam sistem pemantauan kesehatan jarak jauh. Penelitian ini bertujuan untuk merancang dan membangun alat monitoring detak jantung dan kadar oksigen dalam darah (SpO2) menggunakan sensor MAX30100 yang terhubung dengan mikrokontroler NodeMCU ESP8266 serta aplikasi Blynk IoT sebagai platform pemantauan data secara real-time. Sistem ini bekerja dengan membaca data biometrik dari sensor MAX30100, kemudian mengirimkannya ke NodeMCU ESP8266 yang berfungsi sebagai pengolah dan pengirim data ke server cloud melalui jaringan Wi-Fi. Data yang diperoleh ditampilkan dalam aplikasi Blynk yang dapat diakses melalui perangkat seluler, sehingga pengguna dapat memantau kondisi kesehatannya kapan saja dan di mana saja. Dengan adanya alat ini, diharapkan dapat membantu pengguna dalam melakukan pemantauan kesehatan secara mandiri dan memberikan manfaat bagi tenaga medis dalam mendukung diagnosis dini serta pemantauan pasien secara efisien.
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Pramudikta, Angga, Ramadhian Agus T S, and Agus Rianto. "Sistem Informasi Penyiraman Otomatis Tanaman Hias Berbasis IoT Menggunakan Platform Blynk Secara Realtime." Jurnal FORTECH 5, no. 2 (2024): 58–62. http://dx.doi.org/10.56795/fortech.v5i2.5201.
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Penggunaan teknologi Internet of Things (IoT) telah memperluas kemungkinan dalam berbagai bidang pertanian .dan Telah dilakukan penelitian tentang penyiraman otomatis, untuk parameter kelembaban tanah dari objek yang tetap berupa tanaman hias. Parameter yang diukur berupa nilai kelembaban tanah yang diperoleh dari sensor soil moisture. perangkat ini dibaca dan dikontrol oleh mikrokontroler NodeMCU ESP8266 dengan software arduino. Penerima nilai kelembaban tanah mendapatkan nilai kelembaban dari sensor. Data berupa nilai kelembaban tanah dikirim ke mikrokontroller, kemudian dikirim ke server database dengan menggunakan jaringan Wifi. Sistem akan melakukan penyiraman secara otomatis apabila nilai kelembaban tanah berada dibawah standar. Dalam sistem ini digunakan platform Blynk sehingga memudahkan pengguna untuk melakukan pemantauan kondisi tanah tanpa memerlukan stasiun penerima khusus. Hasil penelitian ini, alat dapat melakukan pengukuran nilai kelembaban tanah ke server dan melakukan penyiraman secara otomatis. Dari penelitian digunakan tiga medium, dimana masing-masing kenaikan kelembaban tanah hingga mencapai 50% pada medium pertama dan kedua, sedangkan pada medium ketiga kenaikan kelembaban tanah mencapai 30%. Kenaikan nilai kelembaban tanah disebabkan oleh penyiraman secara otomatis berdasarkan parameter kelembaban yang digunakan
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Vignesh N, Manoj M, Suhaas P Reddy, and Koushik Reddy. "Smart Parking System using IOT with Blynk and RFID." International Research Journal on Advanced Engineering Hub (IRJAEH) 2, no. 04 (2024): 814–22. http://dx.doi.org/10.47392/irjaeh.2024.0115.
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This project presents a Smart Parking System tailored to address the unique parking challenges of organizations and restricted-access entities. It integrates Infrared (IR) sensors, Radio-Frequency Identification (RFID) tags, and Cloud connectivity. IR sensors monitor parking space occupancy in real-time, while RFID tags serve as secure physical credentials for authorized personnel, enhancing access control. The system incorporates a Blynk app for authorized users to access real-time parking data, check availability, and helps users make informed decisions about parking. This app acts as a centralized hub for efficient parking management, improving the overall parking experience. Architecturally, the system utilizes a centralized control unit controlling interactions between IR sensors, RFID authentication, and the Blynk cloud server. This approach allows only authorized users to access the parking lot, resulting in a scalable and adaptable solution prioritizing exclusivity, efficiency, convenience, and security in parking management for specialized environments.
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Rafael, Rafael Dwi Prasetiyo, and Rini Puji Astutik. "Rancang Bangun Sistem Pengadukan Dan Pemantauan Suhu Kelembaban Pada Pupuk Kompos Berbasis Esp32." Elkom: Jurnal Elektronika dan Komputer 17, no. 2 (2024): 431–36. https://doi.org/10.51903/elkom.v17i2.2243.
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This research aims to design and build a system for stirring and monitoring temperature and humidity for ESP32-based compost fertilizer. This system uses an ESP32 microcontroller to control compost mixing and monitor temperature and humidity conditions in real- time. Data obtained from sensors will be sent to the server for monitoring via Blynk. The implementation of this system is expected to increase the efficiency of the composting process and produce high quality compost through optimal monitoring and mixing.
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Trio Harian Putra, Erfan Rohadi, and Indrazno Sirrajudin. "IoT-based smarthomes to increase home selling price." International Journal of Frontier Technology and Engineering 1, no. 2 (2023): 48–56. http://dx.doi.org/10.33795/ijfte.v1i2.480.
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Smarthome is a system that has been programmed and can work with the help of a microcontroller to integrate and control a device or home appliance automatically and efficiently. The purpose of creating this technology is to facilitate energy savings, get comfort and be able to control it only with a smartphone. In the research entitled "IoT based Smart Home Automation System using Sensor Node". This stage of development will use several microcontrollers as sensor nodes. Microcontroller nodes will control such as lights, doors, fans. In this study, it used several types of sensors such as RFID, reed switch, temperature and microcontrollers that will be used by the ESP8266 MCU Node. All data from sensor readings will be sent to the Blynk server. As a data viewer and control center will use the Blynk application. This can also increase the selling price of the house to be sold by the developer.