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Journal articles on the topic 'ESP8266 WiFi module'
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1
Vishal, Harashetty, C H V Ganesh, M Krishna, D Divya, and S Rajesh. "SMART HOME AUTOMATION USING ESP8266 WIFI MODULE." Journal of Nonlinear Analysis and Optimization 14, no. 02 (2023): 01–09. https://doi.org/10.36893/jnao.2023.v14i2.110.
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This project outlines Smart home automation has emerged as a transformative technology, enhancing convenience, security, and energy efficiency in residential environments. This paper explores the implementation of a smart home system using the ESP8266 Wi-Fi module, a low-cost and highly integrated device that facilitates seamless wireless communication. By leveraging the ESP8266's capabilities, we develop a network of interconnected devices like dth sensor and LDR sensor enabling remote control and automation of household appliances through a user-friendly mobile application
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Niharika, M. "Home Automation Controlled through Wifi-Module and Blynk App." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 3374–83. http://dx.doi.org/10.22214/ijraset.2021.35710.
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This Home Automation System is based on the ESP8266 wifi module. With the help of this project the electrical loads can be controlled using your android cell phone. For this project we have to connect ESP8266 Wi-fi module and cell phone with the same WIFI network. This project can be used at homes, offices, colleges, universities, and so on. For the Worldwide control system, we can use the Nodemcu ESP8266 Wifi Module. This system is very convenient and economical to use. Major components used in it are: esp8266 wifi modulerelays. With this internet of things we can control four home appliances from the Blynk app, we can also use manual switches to control the appliances with or without internet and we can also monitor real-time feedback. So this is very useful to make our devices smart .In this project we have used four channel relay. In this project we have controlled AC appliances like Lights etc. In this project we used IFTTT with the help of ifttt we can connect all of our apps and devices.
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Unang Achlison, Khoirur Rozikin, Fujiama Diapoldo Silalahi, and Yogiswara. "Analisis Traffic Data ESP8266 pada Perangkat Middleware." Elkom : Jurnal Elektronika dan Komputer 15, no. 1 (2022): 223–27. http://dx.doi.org/10.51903/elkom.v15i1.818.
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Almost every house already uses a Wifi network as internet access. With the help of this Wifi network, it is used as Middleware that can be controlled and monitored when outside the home. This study engineered data packet traffic using the ESP8266 wifi module on the Middleware device network to find out how fast the data packet capture time using wifi can be controlled and monitored when outside the home. Based on the analysis, the measurement results on the IoT device network to find out how fast the data time using wifi it reaches 2.95 kbps to 7.4 kbps.
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Shazwani Rosli, Rafhanah, Mohamed Hadi Habaebi, and Md Rafiqul Islam. "On the analysis of received signal strength indicator from ESP8266." Bulletin of Electrical Engineering and Informatics 8, no. 3 (2019): 933–40. http://dx.doi.org/10.11591/eei.v8i3.1511.
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Recently, the concept o Internet of Things has gained a tremendous momentum in the technological world. Internet of Things efficienty connects devices hence improving their quality of life from various aspects. One of the most heavily used device for Internet of Things application is ESP8266 WiFi serial transceiver module. It features access to the Received Signal Strength Indicator readings from the module. In this paper, a characteristic analysis of the Received Signal Strength Indicator readings collected using ESP8266 WiFi serial transceiver module is carried out. The aim is to explore the future possibilities of Received Signal Strength Indicator value as a stand-alone and unique parameter to be used in various applications especially in the domain of Internet of Things. In addition, the potential of the cheap yet sophisticated ESP8266 WiFi serial transceiver module is also highlighted. The findings have shown an insight into the characteristics of Received Signal Strength Indicator readings and how it can be utilized for other different purposes. The findings have brought up a few stimulating issues that may arise from some implementation of Received Signal Strength Indicator readings such as the significant effect of obstruction in the Line of Sight. However, its solution will thrust the Internet of Things’ technological advancementsahead.
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Rafhanah, Shazwani Rosli, Hadi Habaebi Mohamed, and Rafiqul Islam Md. "On the analysis of received signal strength indicator from ESP8266." Bulletin of Electrical Engineering and Informatics 8, no. 3 (2019): 933–40. https://doi.org/10.11591/eei.v8i3.1511.
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Recently, the concept o Internet of Things has gained a tremendous momentum in the technological world. Internet of Things efficienty connects devices hence improving their quality of life from various aspects. One of the most heavily used device for Internet of Things application is ESP8266 WiFi serial transceiver module. It features access to the Received Signal Strength Indicator readings from the module. In this paper, a characteristic analysis of the Received Signal Strength Indicator readings collected using ESP8266 WiFi serial transceiver module is carried out. The aim is to explore the future possibilities of Received Signal Strength Indicator value as a stand-alone and unique parameter to be used in various applications especially in the domain of Internet of Things. In addition, the potential of the cheap yet sophisticated ESP8266 WiFi serial transceiver module is also highlighted. The findings have shown an insight into the characteristics of Received Signal Strength Indicator readings and how it can be utilized for other different purposes. The findings have brought up a few stimulating issues that may arise from some implementation of Received Signal Strength Indicator readings such as the significant effect of obstruction in the Line of Sight. However, its solution will thrust the Internet of Things’ technological advancementsahead.
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Kurniawan, Afdal Eka, Mayda Waruni Kasrani, and A. Asni B. "PERANCANGAN PROTOTYPE ALAT PENDETEKSI KEBOCORAN GAS LPG BERBASIS ARDUINO UNO R3 DENGAN MODUL SIM800L DAN ESP8266 SEBAGAI MEDIA INFORMASI." Jurnal Teknik Elektro Uniba (JTE Uniba) 4, no. 2 (2020): 47–53. http://dx.doi.org/10.36277/jteuniba.v4i2.62.
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Abstract— The LPG (Liquefied Petroleum Gas) gas leak detection and monitoring system is an anticipatory measure for safety from hazards such as gas cylinder explosions. This research aims to build a detection system by integrating MQ-6 sensor, Arduino microcontroller and ESP8266. Data can then be displayed on the Blynk application and notifications will be given via the application and email. The process of sending data using SIM800L module GSM/GPRS is a part that serves to communicate between the main monitors with mobile phone and the module ESP8266E ESP 12E WIFI IOT for data transfer in WIFI network . And this system has fulfilled the rules of the Internet of things, making it easier for the community in its application.
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N, Divagar, Prakash M, Niranjan Balaji J, and Aathilingam R. "Remote Observing of Pulse and ECG Signal Using ESP32." ECS Transactions 107, no. 1 (2022): 1309–15. http://dx.doi.org/10.1149/10701.1309ecst.
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The paper depicts the advancement of gathering the heart rate of the patient checking framework dependent on the ESP32 module and AD8232 module. The framework design is shown thinking about WiFi, Bluetooth, and Bluetooth minimum energy association. The development of the proper model observation application implementation is shown. Force utilization estimations were performed. A short examination somewhere in the range of ESP8266 and ESP32 modules is given.
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Oktari, Nisa Gracella Aslamia, Ali Nurdin, and Abdul Rakhman. "Prototype Smart Home Menggunakan Modul Wifi ESP8266 Dengan Aplikasi Telegram." Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) 5, no. 2 (2020): 258. http://dx.doi.org/10.30645/jurasik.v5i2.211.
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Smart Home is a technology that can make it easier for users to manage comfort and safety at home so they can control the equipment used, homeowners can open the gate automatically and check the temperature and humidity of the existing room at home. Sometimes homeowners forget to turn off or turn on the equipment used, and forget to close the gate again when no one is at home. From the above problems made a tool that can be used as a remote home appliance controller or can also be called smart home. This tool uses the ESP8266 wifi module as the main device and sensor control that is connected to the Telegram Application to give commands to the ESP8266 wifi module so that it can control the equipment used and is at home.
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Shahare, Girish, Aditya Tiwari, Manav Tiwade, Gaurav Umredkar, Uday Buradkar, and Puranashti Bhosale. "Mobile-Controlled River Cleaning Boat." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 04 (2025): 1–9. https://doi.org/10.55041/ijsrem43741.
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Water pollution is a major environmental challenge, with floating waste in rivers and lakes contributing to ecological degradation. Our project, a WiFi-Controlled River Cleaning Boat, aims to provide an efficient and cost-effective solution for manual waste collection from water bodies. Unlike automated systems, our boat operates under direct human control, ensuring adaptability to different cleaning requirements. The system is powered by an ESP8266 WiFi module, enabling wireless control through a mobile application. A L298N motor driver facilitates the movement of the boat, allowing precise maneuvering in water. The boat's structure is designed for stability and ease of operation, incorporating a mechanical collection system to gather floating waste efficiently. By eliminating the need for Arduino and sensors, our design reduces complexity and cost while ensuring robust performance. The WiFi-based control system allows operators to guide the boat remotely, making it an accessible and effective tool for river cleaning. This project offers a practical, scalable, and environmentally friendly approach to maintaining clean water bodies. Key Words: IoT (Internet of Things), Water Surface Cleaning, ESP8266 WiFi Module, L298N Motor Driver, Gear Motors,
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Raghunatha Rao, Mr H., C. Gayathri Devi, M. Divya Sree, G. Lakshmi Narayana, and M. Jabeen. "Real Time Led Scrolling Display with Wifi Connectivity." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 04 (2025): 1–9. https://doi.org/10.55041/ijsrem43753.
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In this project, a web-based P10 Display system is developed using the ESP8266 micro controller to facilitate real-time text display and brightness control. The system enables users to send text input from a PC via web-based Python software or from a mobile device using MQTT based applications. The Node MCU, equipped with Wi-Fi capability, acts as the core micro controller, interfacing with the P10 display module to process data into a visual representation. The input is transmitted to an MQTT cloud server, from where the ESP8266 retrieves the data and updates the P10 Display accordingly. This approach provides a flexible and efficient method for remote content management and control of P10 Displays. The proposed system finds applications in digital signage, educational institutions, public areas, offices, smart advertisements, and interactive display solutions. KEYWORDS- ESP8266 Node MCU Controller, Arduino IDE, Buzzer, Python Flask MQTT Protocol, P10 Display.
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Yan, Feng, and Fuyao Wang*. "Intelligent fish tank based on WiFi module." Journal of Autonomous Intelligence 1, no. 1 (2018): 36. http://dx.doi.org/10.32629/jai.v1i1.16.
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In the paper, the intelligent fish tank using STC89C52 as the control core embedded HC-SR04 ultrasonic distance measurement module and DS18B20 temperature sensor is introduced. This system can be used to remotely control and collect the data of the temperature and the level of water in the fish tank through WiFi module (ESP8266-01). When the water level is less than the default value, the system will be adjusted by adding water into the tank. At the same time, people could also get the data and control the tank whenever they want. The micro-controller is connected to the Internet through the WiFi module. With the help of MicroPython firmware, python programs are compiled within this WiFi module in order to connect to the WiFi at home, providing data transfer function. Android smart phones could connect to this system through WiFi and send commands. In this way, the fish tank could be controlled remotely to ensure the stability of the water temperature and level in the tank.
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T., Aathinarayanan*1 R.Rajesh Kumar2 R.Rajesh Kanna3 &. K.Penyameen4. "SHADED POLE MOTOR SPEED CONTROL BY SMART PHONE." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 5, no. 12 (2018): 7–11. https://doi.org/10.5281/zenodo.1884300.
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Now a day’s all the Industries are being upgraded to Industry4.0 in Wireless Monitoring and Controlling of all the electrical appliances. In this regards our project is mainly focused on controlling the speed of the Shaded Pole Induction Motor with the help of Android platform, ESP8266 WiFi Module and ATmega328 Microcontroller. The android is an open source operating system, which operates the smart phone and acts as a controller, wherein Smart Phone acts as a transmitter while ESP8266 (WiFi Module) acts as the receiver in ATmega328 Microcontroller. The data sent from the Smart phone is received by Microcontroller, which will send triggering signal to the Gate pin of TRIAC through optical isolator. So the Voltage to load connected in series with TRIAC is controlled based on received signal. So speed control of shaded pole induction motor is achieved.
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Kristiyana, Samuel, and Aldi Rinaldi. "Air Quality Monitoring System in Thingspeak-Based Applications Using Internet of Things (IOT)." WSEAS TRANSACTIONS ON COMPUTER RESEARCH 8 (May 18, 2020): 34–38. http://dx.doi.org/10.37394/232018.2020.8.6.
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The monitoring system in this study is a system created to find out data about temperature, humidity, and air quality in a room. This research develops a monitoring system that uses the internet so that the monitoring range becomes wider. By utilizing the Internet of Things (IoT) technology using the thingspeak application integrated with the NodeMCU module ESP8266 features an LM35 temperature sensor that functions as a temperature detector, a DHT11 sensor as a humidity sensor, and an MQ-135 sensor as an air quality detector. These sensors send input signals to the NodeMCU ESP8266 module for processing. The wifi module contained in the NodeMCU ESP8266 module sends the value read by the sensor to the IoT Thingspeak platform which records logging data in graphical form. This system has the potential to be used as an indoor air quality monitoring system to raise awareness about the importance of healthy air quality
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Sirmayanti, Sirmayanti, Sriutari Amelia, Nur Afifah, and Ibrahim Abduh. "Rekayasa Sistem Kendali Gripper melalui Robot Transporter menggunakan WiFi Module ESP8266." Jurnal Telekomunikasi dan Komputer 11, no. 1 (2021): 51. http://dx.doi.org/10.22441/incomtech.v11i1.10091.
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Tujuan penelitian ini terkait pada rancang bangun robot pemindah barang berbasis IoT (Internet of Things) yang mudah dan praktis. Dengan menggunakan WiFi (Wireless Fidelity) module, ESP8266, maka sistem robotik ini berfokus pada fungsi mesin lengan pengendali. Keseluruhan sistem kendali robot menggunakan media smartphone terkoneksi melalui jaringan wireless pada saluran seluler 3G atau 4G. Sistem ini merupakan solusi praktis bagaimana pengendali mobile robot berbasis Android ini dapat memiliki target jarak kendali yang jauh dan mudah untuk diaplikasikan. Metode penelitian ini yaitu merekayasa kendali gripper dengan lengan robot berfungsi transporter dengan kemampuan mengangkat, menjepit, menggeser atau memindahkan barang, sehingga barang tersebut dapat dipindahkan. Desain perancangan ini disertai dengan mikrokontroler sebagai pengelola perintah yang mengendalikan gripper dan motor servo sebagai penggerak utama aktuatornya. Hasil penelitian menunjukkan bahwa sistem uji lengan robot dapat berfungsi dengan baik, dimana robot dapat mengangkat beban maksimal 545,6 gram sesuai dengan rancangan yang telah dibuat. Jarak maksimal jangakuan pengontrolan perintah robot adalah 155 meter.
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Charate, Ankita S., Shital B. Bhatkar, Vaidehi M. Hole, Om S. Wakode, and Dr. Eshant G. Rajgure. "Smart Multi Mode Universal Mobile Charging Station." International Journal of Ingenious Research, Invention and Development (IJIRID) 3, no. 2 (2024): 179–88. https://doi.org/10.5281/zenodo.11177677.
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<em>In today’s digital era mobile phone is an integral part of every growing individual. Progressively mobile phone is not just a medium for telecommunication but also become an multimedia entertainment provider. Due to its multi facilities and corresponding unitization, it’s a great challenge to maintain battery performance for longer duration. Therefore, convenient and effective mobile charging solutions are in high demand in today's digitally connected world, particularly in public areas. In this regards we are providing an ultimate solution over the problem of charging at outside. Our research project prototype combines the ease of UPI payments along with the conventional methods of mobile charging to provide a novel way to system that runs on coins insertion. An ESP8266 WiFi module, a relay module, an IR sensor for coin detection, an LCD display, an I2C module, and an Android application are some of the essential parts used by the system. The system's central server and hardware components get communicate with each other more easily due to the ESP8266 WiFi module. Relay module management ensures safe and effective charging by managing the charging station's power supply.</em>
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Jaya, Gede Suwasnata, I. Putu Gede Hendra Suputra, I. Komang Ari Mogi, I. Gusti Ngurah Anom Cahyadi Putra, Luh Gde Astuti, and Ngurah Agus Sanjaya. "Sistem Monitoring Temperatur Suhu Menggunakan Metode Message Queue Telemetry Transport (MQTT)." JELIKU (Jurnal Elektronik Ilmu Komputer Udayana) 11, no. 4 (2022): 867. http://dx.doi.org/10.24843/jlk.2023.v11.i04.p27.
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This research implements the NodeMCU ESP8266 moduleeto display the number of temperatures. NodeMCU ESP8266 will function as a data sender that will send temperature optimalization which will later be displayed on the hardware when running the prepared program. From the test results on the implementation of the WiFi NodeMCU ESP8266 module for these temperatures, it has been running well where the NodeMCU ESP8266 can send data in the form of numbers from the temperature. There are several protocols that have developed for the implementationnof the Internet of things, including Message Queue TelemetryyTransport (MQTT). Based on the test results, the system can connect to local MQTT servers and global MQTT servers, capable of sending data (publish) and receiving data (subscribe).
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hertanto, Deny Budi, Rustam Asnawi, Faranita Surwi, and Nurman Setiawan. "Prototype Development Of Distance Detection System Based On The Internet Of Things Using Esp 8266 Wifi Nodemcu Module." Journal of Physics: Conference Series 2111, no. 1 (2021): 012049. http://dx.doi.org/10.1088/1742-6596/2111/1/012049.
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Abstract In the previous article about detecting train arrivals [4], we discussed the data transmission process which is the weakness of the system. This article discusses how to overcome these shortcomings. Distance detection systems need to be added to devices that are more powerful and faster in transmitting data. The prototype is built based on the development of the previous prototype. The initial product is a distance detector that has a motion sensor and a data transmission module in the form of Lora 400 MHz and a GSM module. Product development includes the addition of the NodeMCU WIFI module to existing devices. System development aims to: (1) Develop a distance detection system equipped with a WIFI module; and (2) Increase the data transmission speed of the distance detection system equipped with the WIFI NodeMCU module. The implementation method uses research and development techniques [3]. System development takes 6 months, with the stages of completion being system requirements analysis, hardware, and software design, system prototyping, and tool testing. Checklist data and delivery time are used as test data. Furthermore, the data is analyzed quantitatively to determine the achievement of results according to predetermined indicators. The device is equipped with a GPS module, a Lora-R02 receiver and transmitter module, and a Nodemcu ESP8266 module as a replacement for the 900A SIM module which transmits data faster. When the device is being tested, all the sensors of the tool work well at range of 125 meters (previously less than 100 meters). While the Lora module can react when the object has reached a distance of 300 meters. Data transmission previously using GSM modules took 10-13 seconds. After using the WIFI module, data transmission only takes 1-3 seconds.
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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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Istoko, Anggit Damaz, and Aulia Faqih Rifa'i. "Web-based Queue Machine Development using Raspberry and ESP8266." IJID (International Journal on Informatics for Development) 7, no. 1 (2018): 4. http://dx.doi.org/10.14421/ijid.2018.07102.
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At a recent time, a computer-based queue machine, which is using the computer as both a client and a server, is rated to be less practical and inefficient. In this case, the queue machine will need a number of the computer as many as the locket and the network configuration. Given these points, the aim of this research is to build a practice and applicable queue machine. In the development of this system, the writer adopted the prototyping method. Acquiring Arduino Uno to convert the analog signal become a digital which will be shown in the LED P10, utilizing NodeMCU ESP8266 as a WiFi module, and adapting Raspberry Pi 3 as a server, this queue system expected to solve the problem before. In addition, to build the web, this queue system is using javascript and node.js as the software. This research derives a practice, easy to use, and portable queue machine because it uses wifi for their connection.
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Aniru, Muhammed Abudu, Enoma Victor Osasenaga, Osamwonyi Efosa Emmanuel, Matthew Onyeka Gerald, and Emede Oghenekome Melody. "Design and construction of a smart lock system using Internet of Things (IoT)." International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) 6, no. 1 (2024): 82–95. https://doi.org/10.34010/injiiscom.v6i1.14127.
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This paper aims to design and construct a smart door lock system using the Internet of Things (IoT), WiFi module, relay module and other peripheral devices to provide people with an incomparable level of control and accessibility over their home’s entry points. Traditional door lock systems are slow, insecure and with high vulnerability and they require human intervention to lock and unlock them. Thus, an IoT-based smart door lock system offers a proper lock protection mechanism with better performance. The system comprises a microcontroller (NodeMCU ESP8266), solenoid lock, DC battery(12V), 5V 3A buck converter (LM7805), WiFi module and a switching device (Relays). The setup of the system was tested with 3 independent devices for 10 trials. All of the trials accurately interpreted the received commands and transmitted the corresponding signals to the interfaced relay module. Subsequently, the relay module effectuated the lock/unlock operation on the integrated solenoid lock mechanism, thus accomplishing the intended objective of the study.
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Junus, Mochammad, Karin Febri Absari, Hudiono Hudiono, and Waluyo Waluyo. "Implementation of Solar Panels as an Alternative to Electric Power Used in WiFi-based Freezer Box Temperature Monitoring System (Case Study of NN Frozen Food Wajak)." West Science Interdisciplinary Studies 2, no. 08 (2024): 1675–81. http://dx.doi.org/10.58812/wsis.v2i08.1222.
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A freezer box temperature monitoring system using solar panels as alternative power is an important technology to ensure the quality of stored products. This research develops a WiFi-based temperature monitoring system that uses a DS18B20 temperature sensor, a PZEM-004T digital sensor, and an ESP8266 module to read and send real-time data to a website platform. Data is collected through a temperature sensor connected to the ESP8266 microcontroller, then displayed on the LCD screen and uploaded to the server for further monitoring via WiFi connection. The results show that this system successfully maintains the freezer box temperature at optimal conditions with an average temperature value of -24.82°C and a temperature range ranging from -28.81°C to -19.63°C. The voltage values are in the range of 197.10 V - 218.70 V, current between 0.02 A - 1.03 A, and power between 158 W - 186.80 W.
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Saputra, Andrial, Muhammad Hafizd Ibnu Hajar, and Ahmad Rasikh Bahrain. "Sistem Kontrol Pada Hydroponics Grow Room Dengan Menggunakan Module Esp8266-01." Jurnal Teknologi Elektro 10, no. 1 (2019): 16. http://dx.doi.org/10.22441/jte.v10i1.003.
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Media tanaman yang digunakan pada penelitian ini adalah teknik hidroponik dengan memakai tanaman kangkung untuk media pengamatan yang akan dilakukan pada Hydroponics grow room menggunakan lampu LED Grow Light sebagai pengganti cahaya matahari. Dalam sistem kontrol ada 3 input yang akan di proses menjadi output adalah sensor DHT11 sebagai input untuk pembacaan hasil pada program arduino yang akan mengontrol relay terhadap kipas, sensor LDR sebagai input untuk pembacaan hasil pada program arduino yang akan mengontrol relay terhadap lampu, kemudian water level sensor sebagai input untuk pembacaan hasil pada program arduino yang akan mengontrol relay terhadap pompa. Pada sistem monitoring yang akan dihasilkan pada internet web Thinkspeak mempunyai 4 output dari sensor suhu DHT11, sensor kelembaban DHT11, sensor Ultrasonik HC-SR04 untuk mengukur ketinggian tanaman, dan water level sensor untuk mengukur ketinggian air pada baki. Hasil pada pengaturan kontrol otomatis sesuai dengan pembacaan data oleh arduino, yaitu kipas akan hidup (on) ketika suhu >300 dan kelembaban sebesar >60% pada Hydroponics Grow Room. Kemudian pada pompa air akan hidup (on) ketika ketinggian air pada baki hidroponik kurang dari 50 % sesuai dengan setpoint yang dibutuhkan. Selanjutnya adalah kontrol pada lampu LED grow light dan LED bulb ketika sensor LDR mencapai setpoint >500 dalam keadaan terang, dan <500 dalam keadaan gelap. Pada sistem monitoring melalui wifi module esp8266-01 yang terhubung hotspot internet mempunyai waktu update / menerima data di web Thingspeak rata-rata selama 2,4 detik dari waktu pengiriman data melalui arduino dan wifi module esp8266-01. Untuk hasil pengamatan pertumbuhan tanaman kangkung menggunakan pencahayaan LED bulbs memiliki pertumbuhan lebih pesat dibandingkan pertumbuhan tanaman kangkung menggunakan pencahayaan LED grow light. Faktor yang menyebabkan pertumbuhan menggunakan pencahayaan LED bulbs lebih cepat dibandingkan dengan pertumbuhan menggunakan LED grow light adalah adanya pengaruh dari hormon auksin. Jika terkena cahaya LED grow light, auksin menjadi tidak aktif, tetapi apabila terkena cahaya LED bulbs pengaruh auksin menjadi lebih aktif dan menghasilkan kondisi batang dan daun menjadi kuning pucat serta layu.
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Aristiyana, Fadil Danu, Feri Nugroho, Sinka Wilyanti, Ribut Nawang Sari, and Indra Satriadi. "Pengontrol Lampu Berbasis IoT dengan Arduino untuk Pencegahan Penularan Covid-19." Jurnal Informatika Universitas Pamulang 8, no. 1 (2023): 1–6. http://dx.doi.org/10.32493/informatika.v8i1.20091.
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With the Covid-19 virus pandemic that has plagued various countries, the need for a system to prevent transmission of the virus is very important. By utilizing IoT technology to be applied to light control systems, it can reduce the spread of the Covid-19 virus. The design of this IoT-based light control system is carried out using the Android application and the Arduino Uno via a Wifi connection and using a PIR sensor that can be connected to the ESP8266 Wifi module. With the PIR motion sensor, it can be implemented as a controller of light intensity with 3 brightness differences.
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El Kasmi, Anas, Mostafa Abouricha, and Abdelkader Boulezhar. "A patient's temperature remote control system based on NODEMCU ESP8266." E3S Web of Conferences 297 (2021): 01053. http://dx.doi.org/10.1051/e3sconf/202129701053.
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With the prompt development in wireless communication, in addition to the evolution of wireless patient monitoring system, and to reduce the death of a big number of patients who endear as a result of heart failure or sudden high temperature in children. This paper proposed a sophisticated method of observation human body parameters like temperature measurements with employ at NodeMcu ESP8266 unit in the Internet of Things (IoT). This prototype is based on NodeMcu module (a static access point that provides the WIFI network, a server, a client and a mobile access point attached to the remote surveillance object) programmed under Arduino IDE and communicating between them via the HTTP protocol.
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Karsono, Kundang, Bambang Irawan, and Alip Sulistio. "Design Of Non-Contact Human Body Temperature Detection Based On Internet Of Things (Iot) To Open The Door Automatically." International Journal of Science, Technology & Management 3, no. 4 (2022): 1012–17. http://dx.doi.org/10.46729/ijstm.v3i4.536.
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Covid-19 has hit Indonesia since March 2020; as a policymaker, the government has imposed new regulations so that everyone can leave the house and do work without worrying about being exposed to the Covid-19 virus. Measurement of body temperature is the fundamental way to determine the condition of body temperature. However, the problem is that when a thermometer is used to check the temperature of the human body, it is still carried out in direct physical contact between humans so that the risk of transmission of the covid-19 virus can occur. Based on these problems, a thermometer was made, which can be used to check human body temperature without making physical contact. Using the prototype method and system design with UML diagrams, the temperature sensor GY-906 MLX90614 (Temperature detection sensor) was used to build a prototype non-contact human body temperature detection monitoring system based on the Internet of Things (IoT) to open doors automatically.). body), LCD (Liquid Crystal Display) displays the results of the human body temperature, servo motor as an action system in the form of a sliding door controller, ESP8266 Wifi Module, which is used as a microcontroller that processes sensor data and sends sensors through a wireless network. The data sent by the ESP8266 Wifi Module can be monitored via a Web application.
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Tito Ahmad Fauzan, Rahman Arifuddin, and Resi Dwi Jayanti Kartika Sari. "Sistem Manajemen Baterai Pada Peralatan Catu Daya Di Equipment Room Stasiun Manggarai Dengan Aplikasi Blynk Berbasis Esp8266." Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika 2, no. 3 (2024): 174–95. http://dx.doi.org/10.61132/uranus.v2i3.270.
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This research aims to develop an efficient battery monitoring system using the ESP8266 module and INA219 sensor. Monitoring the battery condition effectively is crucial in various applications, especially in portable systems or isolated systems where real-time supervision is required. The method used in this research is the utilization of the ESP8266 module as the main microcontroller connected to the INA219 sensor to monitor the battery voltage, current, and power in real-time. The data obtained by the INA219 sensor is transmitted through the WiFi network managed by ESP8266 to a server or monitoring platform accessible to users via Blynk a web-based application or mobile application. The test results show that the system is capable of providing accurate information about the battery condition, including the charge level, usage current, and potential issues such as overcharge or undercharge. The implementation of this system is expected to be applicable in various applications, including renewable energy systems, portable devices, and electric vehicles, to improve battery performance and safety. The INA219 module as a voltage and current sensor found a voltage reading error percentage with a range of 0%-0.66% and an average of 0.18%. For readings at current with an error range of 0.91%-7.57%. For internal resistance readings which are calculated based on dividing the clamp voltage value by the circuit current, an error range of 0.04% -30.36% is found.
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Sudip, Chakraborty, and S. Aithal P. "IoT-Based Industrial Debug Message Display Using AWS, ESP8266 And C#." International Journal of Management, Technology, and Social Sciences (IJMTS) 8, no. 3 (2023): 249–55. https://doi.org/10.5281/zenodo.8250418.
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<strong>Purpose: </strong><em>In the industrial automation field, debugging is an essential part. Generally, most of the debugging we do in the product development phase and a little bit at the service time. The typical procedure to debug any electronic device is to display a “debug message” inside the terminal window. For this purpose, we commonly use various converters which convert from USB to other ports like RS232, RS485, etc. However, sometimes, we cannot connect our debug cable directly to the working devices. That would be better if the debug message is displayed on the working system terminal without any wire. Here we demonstrate a procedure to display the debug message without any wire. Using the IoT, we do that efficiently. The Code is available on GitHub. Interested researchers can download and continue further research on it.</em> <strong>Design/Methodology/Approach</strong>: <em>First, We need to create the IoT profile inside the AWS IoT cloud. Using the AWS IoT credential, We update the firmware of the Wifi module. Then it is installed inside the system, which we are debugging. The wifi module’s Transmit and receive pin will be connected to Device’s serial PIN(TX-RX, RX-TX). When the Device sends any debug message through the serial port, it is received by the Wifi module and will update the AWS cloud shadow register. We build an AWS IoT MQTT client in the C# (visual studio . NET). The IoT client fetches the updated data and notifies the UI main thread. One listbox is connected to it. Finally, the UI thread pushes the updated data into the Listbox's first row.</em> <strong>Findings/Result: </strong><em>Sometimes, our Device needs to debug without any wire because there is no scope to connect it with the cables. So this procedure can help to debug wirelessly. This procedure has several advantages. Using this debug display eliminates to gets hazards from debugging systems. The debug message can be visible from a remote place. It is also possible to observe the message from multiple remote locations Opening multiple IoT Clients, and subscribing to the same IoT Topic. </em> <strong>Originality/Value: </strong><em>The described procedure is a different way to display the debug message. Some advantages are available over traditional procedures. Using this procedure, the researcher can transmit real-time data. It can provide value to the researcher’s work. Using this procedure, the researcher can transmit their sensor data to a remote place. Furthermore, it can save to the remote server for future use.</em> <strong>Paper Type: </strong><em>Experimental-based Research.</em>
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Humaira, Humaira, and Aswardi Aswardi. "Sistem Garasi Pintar Berbasis Mikrokontroler dan Jaringan Wireless." JTEV (Jurnal Teknik Elektro dan Vokasional) 6, no. 1 (2020): 252. http://dx.doi.org/10.24036/jtev.v6i1.107926.
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Kebutuhan akan sistem pengendalian jarak jauh semakin meningkat dimana pergerakan manusia semakin luas dan teknologi dituntut memberikan kemudahan dan kenyamanan. Salah satu usaha untuk memberikan kemudahan dan kenyamanan tersebut adalah melalui pengembangan sistem otomasi pada rumah. Sistem otomasi yang dapat diterapkan pada rumah salah satunya pada pintu garasi. Perkembangan teknologi komunikasi dalam bidang wireless semakin pesat seiring peningkatan kebutuhan akan komunikasi dan informasi dengan mobilitas yang tinggi. Oleh karena itu pada penelitian ini, dibuatlah sistem garasi pintar berbasis mikrokontroler dan jaringan wireless. Pada pembuatan alat ini untuk mengontrol sistem buka tutup pintu pada garasi, teknologi yang digunakan bersifat nirkabel atau wireless, sistem akan diberi wifi module NodeMcu ESP8266 yang nanti terhubung dengan jaringan wifi secara wireless dan dikendalikan oleh smartphone android yang dibuat dengan menggunakan MIT App Inventor, yang dapat dikontrol dari jarak jauh selagi user masih terkoneksi dengan internet, dan dilengkapi dengan sensor Ultrasonic dan sensor Infrared untuk mengetahui jarak dan keberadaan mobil, serta menggunanakan motor DC 12v yang dikontrol menggunakan driver module BTS7960.
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R, Hithaishi. "Optimized Hand Gesture Based Home Automation for Feebles." International Journal for Research in Applied Science and Engineering Technology 10, no. 7 (2022): 3433–41. http://dx.doi.org/10.22214/ijraset.2022.45737.
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Abstract: Home automation innovation is utilized to plan and actualize inaccessible, vitality proficient and versatile keen homes with the essential highlights that guarantee inhabitant consolation and security. A savvy domestic robotization framework that mechanizes fans, lights, and other apparatuses for individuals with disabilities, the elderly, and out of commission patients utilizing hand signals. The framework comprises networks (sensors and gadget actuators and cameras that portray a controller that communicates with a hand-off that speaks to the client interface and an Arduino microcontroller). Smart homes are cost effective since they utilize video handling frameworks and sensors. Send and get commands utilizing the MQTT server. It employs a remote WIFI module named Esp8266 NodeMCU to supply smooth and hassle-free WIFI use.
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Azmi, Noraini, Sukhairi Sudin, Latifah Munirah Kamarudin, et al. "Design and Development of Multi-Transceiver Lorafi Board consisting LoRa and ESP8266-Wifi Communication Module." IOP Conference Series: Materials Science and Engineering 318 (March 19, 2018): 012051. http://dx.doi.org/10.1088/1757-899x/318/1/012051.
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Pan, Cheng, Geng Hua, and Xiaozhen Liu. "Design and Implementation of A Simple Pot Watering Control System." Academic Journal of Science and Technology 5, no. 3 (2023): 14–20. http://dx.doi.org/10.54097/ajst.v5i3.7350.
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People who like to care for plants need to take care of plants in addition to the work pressure, which consumes people's time and energy. To solve this problem, an intelligent pouring system based on STM32 and WiFi module ESP8266 was designed. The system took STM32F103 development board as the main control core, combined with ESP8266, soil moisture sensor, temperature and humidity sensor DHT11, photosensitive resistance and other sensors to carry out data transmission to realize temperature and humidity monitoring of flowers. The system can carry out local control through the terminal, realize manual mode control based on MQTT platform and Java language, and set alarm threshold of each parameter. The results show that the system can be applied to different types of plants, which provides convenience for people to conserve plants.
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Rachman, Iksal, Dede Mukhsin Al Hamdani, and Yandi Setia Permadi. "Rancang Bangun Sistem Monitoring Daya Listrik Cerdas Berbasis Internet of Things Menggunakan Mikrokontroler Arduino Mega Pro 2560 Dan ESP8266-01." Ranah Research : Journal of Multidisciplinary Research and Development 5, no. 4 (2023): 329–34. http://dx.doi.org/10.38035/rrj.v5i4.784.
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This intelligent electricity monitoring system aims to overcome the problem of excessive electricity use which results in skyrocketing electricity costs in homes and industries, as well as minimizing the high risk of damage to household equipment due to excessive loads. The intelligent electricity monitoring system is an instrument designed using an Arduino Mega 2560 as a microcontroller, ESP8266-01 as a WiFi module, an I2C LCD as a display, an audio jack socket as a sensor input, a resistor as a voltage divider and a current sensor. YHDC SCT013 as a current measurement tool. From now on, the Arduino Mega 2560 and ESP8266-01 will send monitoring data to users using Internet of Things (IoT) based technology. Notifications will appear on the LCD and on the blynk platform or application screen.
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Juman Kundang K, Tjahjono B, Yulhendri, and Apresia Kadek. "Design And Build A Room Security System Based On Internet Of Things (IOT)." International Journal of Science, Technology & Management 2, no. 3 (2021): 710–17. http://dx.doi.org/10.46729/ijstm.v2i3.186.
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Workspace or home security systems required special attention, especially in the issue of locks for room security that must be unique, not easily opened by unauthorized people to enter the room. In this research, indoor security systems applied Internet of things (IoT), the use of MQTT Broker which functions as a getway for data transactions between publishers and subscribers, power supply and ESP8266. The method to building the smart doorlock was use prototype method, designed the system and design diagrams, used UML (Unified Manipulation Language), the analysing problem used the PIECES method. The use of the MQTT broker functions as a gateway to connect publishers, subscribers, power supplies and the ESP8266 wifi module which functions as a gateway between devices to the mobile. The result of this researched was prototype the smart door lock system using IoT.
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Hidayat, Fikri, Alex Harijanto, and Bambang Supriadi. "RANCANG BANGUN ALAT UKUR SISTEM MONITORING pH DAN SUHU KOLAM IKAN LELE BERBASIS IoT DENGAN ESP8266." Jurnal Kumparan Fisika 5, no. 2 (2022): 77–84. http://dx.doi.org/10.33369/jkf.5.2.77-84.
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ABSTRAK Besaran fisika dapat berpengaruh baik secara langsung maupun tidak langsung terhadap keberlangsungan hidup makhluk hidup baik di darat maupun di air, termasuk pada budidaya ikan lele. Jika kualitas air selalu berubah-ubah atau tidak stabil, maka dapat berpengaruh buruk terhadap kondisi ikan seperti stres, sakit atau kematian jika tidak dapat beradaptasi terhadap perubahan yang terjadi. Suhu dan pH air merupakan dasar selain dari beberapa parameter lainnya yang digunakan untuk menjaga kualitas air kolam agar tetap sehat. Termometer dan pH meter dalam penggunaannya harus melakukan pengukuran langsung ke lokasi untuk mengetahui nilai pH dan suhu dari air kolam. Sehingga diperlukan alat monitoring pH dan suhu dengan pemanfaatan IoT yang dapat memberikan efisiensi waktu dalam melakukan pemantauan kualitas air kolam secara real time tanpa harus datang langsung ke lokasi untuk mengefisiensi waktu. Sensor yang digunakan adalah sensor pH dan sensor DS18B20. Serta menggunakan NodeMCU ESP8266 yang merupakan mikrokontroler yang telah dilengkapi oleh module WiFi ESP8266 di dalamnya. Hasil pengujian sensor pH dengan besar nilai R square = 0,909, sedangkan pada sensor suhu menghasilkan nilai R square = 0,911. Ini menunjukkan bahwa kedua sensor memiliki tingkat kevalidan alat adalah sangat valid. Kata kunci— monitoring, pH, suhu, sensor pH, sensor DS18B20 ABSTRACT Physical quantities effect things survive either in the land or water, such catfish cultivation. Unstable water quality change can impact the fish condition, such as being sick, stressed or died. Those conditions happen when the fishes can not adopt with the condition change. Water’s temperature and pH are the basic part is used to keep catfish pool water quality. Thermometer and pH meter had to be tested in the real location to analyse the pool’s water pH and termperature condition. pH and temperature monitoring tool based on IoT is needed to give efficient time in controlling water quality. Sensors used is pH and DS18B20 sensors. NodeMCU ESP8266 is used as microcontroller by WiFi ESP8266 module help. The R squere of pH sensors testing result is for 0,909. Beside, the R squere of temperature sensor is for 0,911. The result shows that both sensors have a very good validity score. Keywords— monitoring, pH, temperature, pH sensors, DS18B20
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Tri Sulistyorini, Nelly Sofi, and Erma Sova. "PEMANFAATAN NODEMCU ESP8266 BERBASIS ANDROID (BLYNK) SEBAGAI ALAT ALAT MEMATIKAN DAN MENGHIDUPKAN LAMPU." Jurnal Ilmiah Teknik 1, no. 3 (2022): 40–53. http://dx.doi.org/10.56127/juit.v1i3.334.
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Internet of Things (IoT) is a concept that aims to expand the benefits of continuously connected internet connectivity. This study aims to utilize IoT in home automation and remote light control systems that can be operated with a smartphone application via an internet connection (WiFi). This system uses the NodeMCU ESP8266 module as a microcontroller, a light emitting diode (LDR) sensor as a controller for automating lights according to environmental conditions, and the Blynk smartphone application as a remote control for lights. The light control process can be carried out specifically on certain lamps and can be controlled by changes in ambient light in the morning and evening. The results show that when the LDR sensor gets minimal light, the light will be ON and vice versa the light will be OFF when more light intensity is received by the LDR. In addition, the Blynk application is able to control the lights remotely when connected to the internet network and, in this study, has been tested up to a distance of 2.7 km. It can be concluded that as long as the system is connected to WiFi stably and continuously, this control system can perform the task of turning on and off the lights independently when the owner is not at home.
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Zidni, Syafa'atu, Frida Agung Rakhmadi, and Agfianto Eko Putra. "RANCANG BANGUN SISTEM KEAMANAN BRANKAS MENGGUNAKAN E-KTP DAN RFID (RADIO FREQUENCY IDENTIFICATION) BERBASIS NODEMCU ESP8266." Sunan Kalijaga Journal of Physics 3, no. 2 (2021): 49–53. https://doi.org/10.14421/physics.v3i2.2321.
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Safe is a tool used to store goods or assets and securities. Generally, a safe uses an analog lock made of metal and a rotary combination lock as a security system. However, the existing safe is not equipped with an information system that will notify the owner when the safe is accessed. This research was developed a safe security system using a digital key in e-KTP form which is detected by RFID (Radio Frequency Identification) sensor and the system was equipped with an information system based on nodeMCU ESP8266 to send notifications. The system designed consists of RC522 RFID module used to detect the e-KTP ID of the safe accesser. RFID connected to the nodeMCU platform which is an IoT device and connected to the cloud via wifi ESP8266. The information contained in the cloud from the IoT device and forwarded to the receiving smartphone as notification.
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Ilmi, Ulul, and Abdul Muiz Pratama. "Study on the design of the Remote Distance Recording Automation Tool for Regional Water Utility Companies (PDAM) Water Distribution Using WIFI." SAINSTECH NUSANTARA 1, no. 3 (2024): 28–37. https://doi.org/10.71225/jstn.v1i3.44.
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Based on the research study on the design of the Remote Distance Recording Automation Tool for PDAM Water Distribution Using WIFI, several conclusions can be drawn. The PDAM water usage recording device, which uses the Water Flow YF-S201 sensor on a microcontroller installed in the PDAM water distribution flow, can accurately read the volume of water flowing through the sensor. Experiments showed that the sensor achieved an average accuracy of 98.9% for water volumes ranging from 1.5 liters to 15 liters. This demonstrates the sensor's high precision in measuring water flow.To build the hardware and software circuit, the ESP8266 WiFi module was used on the atmega328 microcontroller. The data sent to the server via the WiFi network worked as expected as long as it was within the range of the access point. Testing was conducted with a maximum distance of 8 meters, as the WiFi access point device used in the experiment could only reach a maximum of 10 meters and operated at a frequency of 2.4 GHz. This shows that the system can function well within a certain range and supports efficient wireless data transfer.
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Wilutomo, Resnu Mauliyana Mukti, and Teguh Yuwono. "RANCANG BANGUN MEMONITOR ARUS DAN TEGANGAN SERTA KECEPATAN MOTOR INDUKSI 3 FASA MENGGUNAKAN WEB BERBASIS ARDUINO DUE." Gema Teknologi 19, no. 3 (2017): 19. http://dx.doi.org/10.14710/gt.v19i3.21881.
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Resnu Mauliyana Mukti Wilutomo, Teguh Yuwono, 3 phase induction motor must work well and safely. Many types of interference have the potential to interfere with motor performance or even damage the motor itself, including due to power instability which includes imbalance between phase voltages and more phase currents. Monitoring an industrial activity especially monitoring the protection system is very important, it is intended that the disturbance that occurs in the 3 phase induction motor can be analyzed for the value and type of interference. Rapid technological development requires a monitoring system that is practical, fast and accurate. Sensors installed on this device are current sensors, voltage sensors, and speed sensors. The read, current, voltage and speed will be used as input signals to Arduino using the ADC (Analog to Digital Converter) process, Arduino programming uses C ++ language. ESP8266 wifi module) will upload the data from the ADC (Analog to Digital Converter) process to the database which is then displayed on the web using the available internet network. The web programming language used is PHP. This tool makes it easy to monitor a 3 phase induction motor because it can be done anytime and anywhere. There was a difference of ± 0.24A between the Tang Ampere measuring instrument and reading on the web. A ± 4V difference occurs between the Multimeter measuring instrument with readings on the Web. The maximum speed of the 3-phase induction motor with no load is 22Rpm between the tachometer gauge and the web display. Keywords: voltage sensor, current sensor, speed sensor, C ++ language programming, PHP.References Mahardika, Ferdina . 2016. Rancang Bangun Alat Memonitor Ketidakstabilan Daya Berbasis Arduino Mega 2560 Pada Motor Induksi 3 Fasa. Semarang : Laporan Tugas Akhir Teknik Elektro Universitas Diponegoro.2. Girsang, Irma Sika. 2015. Perancangan Monitoring Jarak Jauh Ketinggian Air Pada Bendungan Menggunakan Sistem Android Via Jaringan Wi-Fi. Sumatera utara : Jurnal Ilmiah Ekstensi Fisika Instrumentasi FMIPA Universitas Sumatera Utara.Santoso, Imam , Rizal Isnanto, R, Chaerodin, Achmad. 2008. Sistem Monitoring Suhu Berbasis Web Dengan Akuisisi Data Melalui Port Paralel PC. Semarang : Laporan Tugas Akhir Teknik Elektro Universitas Diponegoro.Zuhal. 2000. Dasar Teknik Tenaka Listrik dan Elektronika Daya. Jakarta : Gramedia Pustaka UtamaArduino. Arduino due. 12 Mei 2017 pukul 21.40.( https://www. arduino.cc/en /Main/ arduino BoardDue ).Kho, Dickso . Pengertian dan prinsip kerja optocoupler. 12 Mei 2017 pukul 20.20. (http: //teknikelektronika .com / pengertian- optocoupler- fungsi- prinsip- kerja- optocoupler).Quang, Sáng Bùi. Rotary Encoder Training Material. 12 mei 2017 pukul 22.15. (https: //www .slideshare.net /sangbuiquang3 /rotary-encoder -training- material).Sugito, Tega.2016. Rancang Bangun Pengasutan Star Delta Pada Motor Induksi Tiga Fasa Berbasis Sensor Kecepatan Menggunakan Mikrokontroler Atmega 16 .Semarang : Laporan Tugas Akhir Teknik Elektro Universitas DiponegoroWidiyaman, Tresna . Pengertian Modul Wifi ESPN8266. 11 Mei 2017 pukul 16.50. ( http: // www. Warriornux .com / pengertian – modul - wifi - esp8266/).Labradoc. ESP8266 WiFi Module Quick Start Guide. 10 Mei pulul 17.40. (http://www.labradoc.com/i/follower/p/notes-esp8266).Prasetio, Andhi. 2012. Buku Pintar Pemrograman Web. Jakarta: Media K.Hidayat, Rahmat. 2010. Cara Praktis Membangun Website Gratis. Jakarta: PT Elex Media Komputindo.Fathansyah. 2012. Basis Data. Bandung: Informatika Bandung.
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Faizal, M. Al Ali, M. Rifqi Tsani, and Siti Shofiah. "Highway Driving Speed Limiting System With Wi-Fi Module Based on Nodemcu Esp8266." RSF Conference Series: Engineering and Technology 2, no. 2 (2022): 151–58. http://dx.doi.org/10.31098/cset.v2i2.568.
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High speed while driving is a factor that causes increased fatalities when traffic accidents happen; accidents due to exceeding the speed limit often occur on freeways or toll roads and often cause fatalities. In order to prevent speed limit violations and reduce fatality rates in the event of an accident, in this research, a device that can limit the speed when driving on the toll road is made by relying on WiFi and the NodeMCU ESP8266 microcontroller. The research method used is the Research and Development (RnD) method. The product trial determines the success rate of the designed tool. This study carried out three stages of testing, namely, the initial trial, the first implementation test, and the second implementation test, for implementation test was carried out using a dyno test as a simulation of driving speed on toll roads and using two variables laying. The results of this study, the speed limiter can be implemented on the vehicle and can function to limit the speed of ± 90 km / h when placed on the APP sensor. The tool can read the sensor voltage signal and send a voltage signal to the ECU according to the programming concept that has been designed.
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Patil, Minar. "IOT Based Automatic Reading & Billing System of Energy Meter." International Journal for Research in Applied Science and Engineering Technology 13, no. 2 (2025): 1157–62. https://doi.org/10.22214/ijraset.2025.67057.
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India presently has the largest population of blind people in the world. This project describes Microcontroller based design and implementation of energy meter using IOT concept. The propose system design eliminates the human involvement in electricity maintenance. Thee buyer needs to pay for the usage of electricity n schedule, in case that he couldn’t pay, the electricity transmission can be turned off autonomously from the distant server. The user can monitor the energy consumption in units from a web page by providing device IP address. Theft detection unit connected to energy meter will notify company side when meter tampering occurs in energy meter and it will send theft detect information through modem and theft detected will be displayed on the terminal window o the company side. WiFi unit performs the IOT operation by sending energy meter data to web page which can be accessed through IP address. The Hardware interface circuit consists of ATMEGA328 Microcontroller, MAX232, LCD display, ESP8266 WiFi module, GSM Modem. WiFi unit performs the IOT operation by sending energy meter data to web page.
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Pratama, Aldo, and Endah Fitriani. "Global Positioning System (GPS) pada Kotak Penyimpanan Uang Berbasis Internet Of Things." Jurnal Teknik Industri Terintegrasi 6, no. 4 (2023): 1106–17. http://dx.doi.org/10.31004/jutin.v6i4.18344.
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In this research, a money storage box security system will be designed. The box designed is a box equipped with a vibration sensor and a GPS module, where vibrations due to lifting or if someone carries it triggers an alarm in the form of a buzzer that sounds and the control system is based on the NodeMCU ESP8266 which immediately sends a warning message and also a Google Maps link to the application. The most competitive Telegram is paid for by smartphone so it can be taken quickly to prevent it. Create a secure storage box based on Arduino Uno and Telegram and design a security system to find the location of the box via GPS with notification media via Telegram. The hardware used is an ultraisonic sensor to measure the height of the box from the floor, an IR Proximity sensor as an object detector, a fingerprint to open the box, a buzzer as an alarm, a solenoid lock to lock the box, GPS as a guide if the box is stolen, and an ESP8266 NodeMCU as an input process and output. By utilizing wifi from the NodeMCU ESP8266 as a link between the device and the cellphone.
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Chen, Deying, Jing Chen, Yixuan Tong, and Shaocong Zheng. "Skeleton-Based Human Activity Recognition of Low-voltage Distribution Room Based on MQTT Protocol and Wireless Sensor Network." Journal of Physics: Conference Series 2488, no. 1 (2023): 012032. http://dx.doi.org/10.1088/1742-6596/2488/1/012032.
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Abstract For the activity recognition of operators in low-voltage distribution rooms, a human activity recognition system based on the bidirectional gated recurrent unit model (BiGRU) is proposed to realize the skeleton information acquisition by the WiFi Channel State Information (CSI) sensor. The CSI sensor is used to collect the activity data and the Kinect v2 camera is used to capture the skeleton of the human body as annotations of the CSI data. The BiGRU model is employed to effectively extract the characteristics of the data. Aiming at the problem of poor remote communication, the MQTT connection can be established by using Message Queuing Telemetry Transport (MQTT) protocol combined with ESP8266 WiFi serial port communication module is proposed to improve the poor communication situation and carry out better data communication. The system achieves remote intelligent monitoring of the activities of the operator in the low-voltage distribution room.
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Putra Panji Wicaksono and Mardi Hardjianto. "Penerapan Sensor NFC dan Ultrasonik untuk Sistem Pembayaran Parkir Menggunakan Arduino Uno dan Module ESP8266." Jurnal Ticom: Technology of Information and Communication 12, no. 2 (2024): 64–69. http://dx.doi.org/10.70309/ticom.v12i2.111.
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Parkir merupakan tempat pemberhentian sementara waktu bagi alat transportasi khususnya kendaraan pribadi roda dua. Saat ini pembayaran biaya parkir dengan uang tunai masih banyak digunakan. Hal ini mengakibatkan proses pembayaran membutuhkan waktu, ditambah lagi bila terjadi adanya pengembalian uang. Dampak dari pembayaran menggunakan uang tunai, dapat terjadi antrian bila ada beberapa motor yang keluar pada saat bersamaan. Berdasarkan permasalahan tersebut maka perlunya dibuatkan sistem pembayaran biaya parkir dengan menggunakan uang elektronik metode yang digunakan berbasis teknologi NFC untuk mengatasi masalah pada tempat penelitian. Sistem sensor NFC dan Ultrasonik dengan mikrokontroler Arduino Uno dan WiFi Module ESP8266 berbasis web yang akan mempercepat proses pembayaran parkir. Konsep dasar dari sistem sensor NFC yaitu dengan prinsip pertukaran data melalui sinyal gelombang radio. Teknologi yang digunakan NFC didasarkan pada RFID (Radio Frequency Identification) yang menggunakan induksi eleketromagnetik untuk pertukaran data. Dengan sistem ini mempercepat saat proses pembayaran parkir dan petugas parkir dapat mencetak data transaksi melalui website, serta dapat meningkatkan kualitas layanan
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Arganda, Meranda Niksen Alfarizal Nyayu Latifah Husni Destra Andika Pratama Yeni Irdayanti Ade Silvia Handayani. "Perancangan Deteksi Suara Paru Paru Berbasis DSP TMS320C6416T dan Module Wireless." TEKNIKA 14, no. 2 (2020): 175–84. https://doi.org/10.5281/zenodo.13368220.
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Paru-paru merupakan organ tubuh pada manusia dalam menjalankan sistem respirasi (pernapasan), dan berfungsi sebagai bertukarnya oksigen dan karbondioksida. Untuk mendeteksi suara paru-paru diperlukan stetoskop sebagai alat untuk mendengarkan suara pada paru-paru. Teknik ini disebut sebagai auskultasi, dimana pada teknik ini banyak batasan dan kekurangan. Untuk mengatasi permasalahan tersebut maka pada penelitian ini diusulkan sebuah teknik auskultasi yang dimodifikasi dengan electret condenser microphone untuk menangkap suara pada paru-paru. Tipe yang digunakan electret condenser microphone yaitu unidirectional (cardioid). Sinyal listrik yang dihasilkan oleh electret condenser microphone dikuatkan lagi menggunakan pre-amplifier karna sinyal listrik yang dihasilkan electrets condenser microphone sangat kecil. Pre-amplifier yang digunakan yaitu tube ultragain mic100. Sinyal yang dikuatkan dengan pre-amplifier masih berbentuk sinyal listrik, sinyal listrik ini akan diproses di DSP untuk mengubah sinyal menjadi data diskrit untuk mengubah sinyal suara ke sinyal listrik analog. Sinyal analog akan diubah melalui unit ADC agar dapat berubah menjadi sinyal digital kemudian DSP akan menerima sinyal digital dan memproses data digital tersebut yang kemudian sinyal disimpan dalam bentuk file .wav. File .wav yang disimpan kemudian dipindahkan ke android melalui RobotDyn UNO+WIFI sebagai media komunikasi. RobotDyn UNO+WIFI yang digunakan yaitu tipe ATmega328p+ESP8266 CH340G, file .Wav diproses dan diputar untuk dapat divisualisasikan pada android sehingga mempermudah dokter dalam menganalisa suara paru-paru pasien.
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Aisyah, Aisyah Ayu Wulandari, Herryawan Pujiharsono, and Mas Aly Afandi. "Sistem Monitoring dan Kontrol Pakan Budidaya Ikan Lele menggunakan NodeMCU berbasis IoT." Journal of Telecommunication, Electronics, and Control Engineering (JTECE) 4, no. 2 (2022): 108–16. http://dx.doi.org/10.20895/jtece.v4i2.533.
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Abstrak
 Ikan lele salah satu komoditas unggulan yang saat ini masih terus dikembangkan oleh pemerintah Indonesia untuk meningkatkan produksi pada sektor perikanan. Pada prakteknya, para pembudidaya ikan lele masih melakukan pemantauan pakan secara konvensional yaitu dengan cara mendatangi kolam ikan. Permasalahanan yang sering terjadi dikarenakan kebutuhan pakan harian harus sesuai dengan pemberian pakan harian dan jadwal pemberian pakan. Hal ini lah sebagai penghambat aktivitas para pembudidaya yang menyebabkan waktu menjadi tidak efektif dan effisien. Berdasarkan permasalahan tersebut penelitian ini akan merancang sebuah sistem dengan memanfaatkan sensor Loadcell HX711 dan motor servo yang berfungsi untuk memantau dan mengontrol pemberian pakan ikan lele, dengan memanfaatkan google firebase sebagai database dan aplikasi Android sebagai kontrol dan monitoring yang terintegrasi dengan Module Wifi Nodemcu ESP8266. Akurasi yang dihasilkan sensor loadcell untuk pakan ikan sangat baik yaitu sebesar 97,573%. Akurasi yang dihasilkan motor servo yaitu sebesar 98,237%. Hasil perhitungan QoS berupa Throughput yang dihasilkan sebesar 0,000120026 kbps dan merupakan kategori Buruk pada TIPHON. Packet Loss yang dihasilkan sebesar 0,012% dan merupakan kategori Sangat baik pada TIPHON. Delay yang dihasilkan sebesar 297,986 ms merupakan kategori Bagus dalam TIPHON.
 
 Kata kunci: Internet of Things, Nodemcu ESP8266, Loadcell HX711, Motor servo, Android.
 Abstract
 Catfish is one of the leading commodities currently being developed by the Indonesian government to increase production in the fisheries sector. In practice, catfish farmers still carry out conventional feed monitoring by visiting fish ponds. The problem that often occurs is due to daily feed requirements which must be in accordance with the feeding schedule and daily feeding. This becomes an obstacle for cultivator activity which causes time to be ineffective and inefficient. Based on these problems, this study will design a system using Loadcell sensors and servo motors that function to monitor and control catfish feeding, by utilizing Google Firebase as a database and an Android application as control and monitoring integrated with the Wifi Module Nodemcu ESP8266. The accuracy of the loadcell sensor for fish feed is very good, which is 97.573%. The accuracy of the servo motor is 98.237%. The result of QoS calculation in the form of Throughput generated is 0.000120026 kbps and is a Bad category on TIPHON. The resulting Packet Loss is 0.012% and is a very good category on TIPHON. The resulting delay of 297.986 ms is in the Good category in TIPHON.
 Keywords: Internet of Things, Nodemcu ESP8266, Loadcell HX711, Motor servo, Android
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Febriyana, Karisman, and Asep Saepuloh. "Application Internet of Things in Controlling Fan Based Telegram." Journal of Engineering and Science Application 1, no. 1 (2024): 16–23. http://dx.doi.org/10.69693/jesa.v1i1.4.
Full textAbstract:
IoT is a technology that is currently developing. Iot is used to control an electronic device remotely through a certain device. One of the IoT supporting devices for controlling electronic devices is Telegram. This study aims to create an Internet of Things (IoT) Application System in Telegram-Based Fan Control. The method used to create this system is to apply IoT to fans using the Arduino esp8266 which is a wifi module that functions as an additional microcontroller such as Arduino so that it can connect directly to wifi and make TCP/IP connections. This tool is used as a tool to process input data that will be sent to the output device on the system. This system also consists of a relay prototype that is used to control the electric current path on the fan. The results of the study show that smart phones can also be used to control electronic devices such as fans and other electronic devices.
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Yuhanas, Malik, Charis Fathul Hadi, and Risk Fita Lestari. "Rancang Bangun Running Text Menggunakan Modul Led Matrix P10 Berbasis Arduino Uno Di Fakultas Teknik Universitas Pgri Banyuwangi." JOURNAL ZETROEM 3, no. 2 (2021): 16–22. http://dx.doi.org/10.36526/ztr.v3i2.1479.
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Abstract - Running text or commonly known as running text is a medium for delivering information that we often encounter in public places, both in places of worship, shopping centers and shops because it is informative. Running text one of the digital electronic media in the form of an information board designed from several LEDs and arranged in a matrix to display text. Currently, most text writing relies on a computer unit or via Bluetooth on an android smartphone which has limitations in terms of distance and is less efficient. The stage of making the tool uses the ESP8266 module, Arduino Uno AtMega 328 as the control center on the display information board, RTC DS3231 as a timer to display the hour, day, date, month, and year which will be displayed on the running text. Then to input text information using an android smartphone application with a wifi connection, then the text is received by the ESP8266 module which is forwarded to the Arduino UNO AtMega 328 to be displayed on running text which can be in the form of letters, numbers, and punctuation marks. Through this running text design, it is hoped that the information delivery system at the Faculty of Engineering, PGRI Banyuwangi University, is more effective and efficient, the process of changing the text can be done at any time and the process of changing the running text data becomes easier. The running text uses a P10 type LED matrix with a size of 96x32 cm. Keywords — Running text, Arduino Uno AtMega 328, ESP8266, Modul LED Matrix P10
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Widi Handoko, Amin Rejo, and Tamaria Panggabean. "Long-distance hand tractor controlled by android system in Wetland Field." World Journal of Advanced Research and Reviews 24, no. 1 (2024): 609–15. http://dx.doi.org/10.30574/wjarr.2024.24.1.3038.
Full textAbstract:
Modernization of agricultural practices is essential to overcome challenges such as decreasing agricultural labor and decreasing agricultural land in Indonesia. This research examines the development and performance of a hand tractor that is controlled remotely via an Android-based system using the NodeMCU ESP8266 module and a WiFi network. This study focuses on the technical and operational performance of hand tractors in wetlands. Modifications were made to the tractor, by installing three DC motors to control the clutch and gas levers. Tests were carried out on the control system accuracy and response time to assess the system's suitability for field operations. The research results show that the Android system has 100% accuracy in executing all commands given, but the response time decreases as the distance between the Android device and the WiFi module increases, with an average delay reaching 6,8 seconds for a maximum 100 m distance. Field efficiency testing shows that a tractor with Android control has a work efficiency of 70.48% in the plowing process and 75.33% in the harrowing process, lower than with manual control which reaches an efficiency of more than 95%. Despite response delays and reduced efficiency, the system is an important step toward agricultural mechanization, especially in labor-intensive wetlands.
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Hertzog, Pierre E., and Arthur J. Swart. "Non-Complex Cost-Effective Energy Monitoring using the Internet of Things." 2018 International Conference on Multidisciplinary Research 2018 (December 31, 2018): 31–40. http://dx.doi.org/10.26803/myres.2018.03.
Full textAbstract:
Energy monitoring is vital to identifying ways of reducing energy consumption. This may lead to a reduction in the use of non-renewable energy sources (such as coal), increasing the lifespan of current energy storage systems (such as batteries) and reducing financial costs (such as electrical utility costs). Current commercial monitoring systems may prove too complex or too expensive for the average homeowner to install and use. How can the internet of things, therefore, be used to identify sources of energy consumption? The purpose of this paper is to describe the design and setup of a non-complex cost-effective energy monitoring system for a residential home environment. This may enable homeowners to identify unwanted energy consumption and thereby reduce their electrical utility bills. The system incorporates an Arduino Uno Board, ESP8266 WiFi module and a cloud server called ThingSpeak. No physical wiring connections are needed, as only a current transformer sensor needs to be hooked around the main AC supply line from the electrical utility provider. No PC data storage is required, as the data is stored on the cloud server. The only key requirement is internet connectivity so that the WiFi module may connect directly to the cloud server where all data is captured and presented.
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Widi, Handoko, Rejo Amin, and Panggabean Tamaria. "Long-distance hand tractor controlled by android system in Wetland Field." World Journal of Advanced Research and Reviews 24, no. 1 (2024): 609–15. https://doi.org/10.5281/zenodo.15010600.
Full textAbstract:
Modernization of agricultural practices is essential to overcome challenges such as decreasing agricultural labor and decreasing agricultural land in Indonesia. This research examines the development and performance of a hand tractor that is controlled remotely via an Android-based system using the NodeMCU ESP8266 module and a WiFi network. This study focuses on the technical and operational performance of hand tractors in wetlands. Modifications were made to the tractor, by installing three DC motors to control the clutch and gas levers. Tests were carried out on the control system accuracy and response time to assess the system's suitability for field operations. The research results show that the Android system has 100% accuracy in executing all commands given, but the response time decreases as the distance between the Android device and the WiFi module increases, with an average delay reaching 6,8 seconds for a maximum 100 m distance. Field efficiency testing shows that a tractor with Android control has a work efficiency of 70.48% in the plowing process and 75.33% in the harrowing process, lower than with manual control which reaches an efficiency of more than 95%. Despite response delays and reduced efficiency, the system is an important step toward agricultural mechanization, especially in labor-intensive wetlands.