scholarly journals Sistem Pengendali Suhu dan Kelembapan Tanah Bilik Tanaman Selada Berbasis IoT Menggunakan Aplikasi Whatsapp

ELECTRICES ◽  
2022 ◽  
Vol 4 (1) ◽  
pp. 1-6
Author(s):  
Toto Supriyanto ◽  
Aminah Fiani ◽  
Hanna Maulidja Ulfa
Keyword(s):  
Solenoid Valve ◽  
Raspberry Pi ◽  
Arduino Uno

Selada merupakan salah satu jenis tanaman sayuran yang mudah untuk dibudidaya dan dapat tumbuh subur dengan optimal pada suhu  25°C - 28°C dan kelembapan tanah 65% - 78%. Kendala keterbatasan lahan yang dimiliki menyebabkan sulitnya melakukan budidaya tanaman selada. Bilik tanaman adalah alternatif solusi untuk permasalahan tersebut. Bilik tanaman dibuat seperti ruangan bertingkat yang berisi susunan rak yang diisi tanah untuk menanam selada. Sistem ini menggunakan arduino uno, sensor suhu DHT22, sensor kelembapan tanah YL69, LCD, kipas DC, solenoid valve, dan raspberry pi. Hasil pengujian sistem, saat nilai suhu yang terdeteksi oleh sensor DHT22 lebih besar sama dengan 28°C maka sistem secara otomatis mengaktifkan kipas untuk mendinginkan bilik, dan saat suhu mencapai kurang atau sama dengan 25°C kipas secara otomatis mati. Untuk nilai kelembapan tanah, saat sensor YL69 kurang atau sama dengan 65% maka sistem secara otomatis menyiram tanaman dan saat kelembapan tanah lebih besar atau sama dengan 78% maka sistem berhenti menyiram tanaman. Semua kondisi sensor tersebut ditampilkan pada LCD I2C 16×2. Untuk hasil pengujian aplikasi whatsapp, saat pemilik mengirimkan perintah “cek tanaman”, maka sistem berhasil mengirimkan notifikasi keadaan bilik seperti suhu, kelembapan tanah, kipas dan  apakah sistem sedang menyiram tanaman atau tidak.

Development of hardware and software system for access control and management

Ergodesign ◽  
2020 ◽  
Vol 2020 (1) ◽  
pp. 19-24
Author(s):  
Igor Pestov ◽  
Polina Shinkareva ◽  
Sofia Kosheleva ◽  
Maxim Burmistrov
Keyword(s):  
Access Control ◽  
High Mobility ◽  
Raspberry Pi ◽  
Software System ◽  
Hardware System ◽  
Software And Hardware ◽  
Arduino Uno ◽  
Control And Management ◽  
Hardware Platforms ◽  
Hardware And Software System

This article aims to develop a hardware-software system for access control and management based on the hardware platforms Arduino Uno and Raspberry Pi. The developed software and hardware system is designed to collect data and store them in the database. The presented complex can be carried and used anywhere, which explains its high mobility.

Medidor Inteligente de Energía Eléctrica utilizando la Tarjeta Electrónica Raspberry Pi

2018 ◽  
Vol 14 (1) ◽  
Author(s):  
L.F. Tipán ◽  
J.A. Rumipamba
Keyword(s):  
Raspberry Pi ◽  
El Sistema ◽  
Arduino Uno

El objeto de este documento es presentar un medidor de energia electrica inteligente con raspberry Pi y Arduino UNO, para visualizar el consumo electrico aproximado de un hogar tipo en tiempo real, mediante una aplicación Android y servidor web en la raspberry utilizando hojas de calculo en linea de google, porque aproximado debido a que no se hace un muestreo de voltaje sino que en base a parametros definidos se emplean valores establecidos. En la presente investigacion se muestra la arquitectura base y la metodologia empleada demostrando que los datos obtenidos con este sistema propuesto es muy parecido en comparacion con un sistema que se encuentra disponible en el mercado, especialmente europeo y norteamericano como lo es el sistema AEOTEC que utiliza protocolos z wave.

scholarly journals Enhanced Algorithm Implementation for Low Powered IoT Devices Using Authenticator to Improve Data Integrity

Webology ◽  
2021 ◽  
Vol 18 (Special Issue 04) ◽  
pp. 733-751
Author(s):  
D.M. Sheeba
Keyword(s):  
Data Security ◽  
Low Cost ◽  
Easy Access ◽  
Raspberry Pi ◽  
Network Availability ◽  
Services Delivery ◽  
Encryption And Decryption ◽  
Arduino Uno ◽  
Iot Devices ◽  
Algorithm Implementation

Internet of Things enables many industries to connect to end customers and provide seamless products and services delivery. Due to easy access to network, availability of devices, penetration of IoT services exponentially Growing. Meanwhile, Ensuring the Data Security and Integrity of devices connected to network is paramount. In this work, we bring the efficient way of implementing Secure Algorithm for low powered devices and enhancing the encryption and decryption process. In addition to the data security, to enhance node integrity with less power, Authenticator and intermediate network manager introduced which will acts as a firewall and manager of data flow. To demonstrate the approach, same is implemented using low cost Arduino Uno, Raspberry Pi boards. Arduino Uno used to demonstrate low powered encryption process using EDIA Algorithm and raspberry pi used as nodal manager to manage the integrity of nodes in a low-powered environment. Data Security and Integrity is ensured by the way of enhanced Algorithm and Integrity through BlockChain and results are provided and discussed. Finally result and future enhancement are explained.

scholarly journals Monitoring Print Engine Output Using Arduino and Raspberry Pi

2021 ◽  
Vol 3 (1) ◽  
pp. 6
Author(s):  
Meiyanto Eko Sulistyo ◽  
Stephanus Hanurjaya ◽  
Muhammad Danang Prastowo
Keyword(s):  
Quality Control ◽  
Process Monitoring ◽  
Raspberry Pi ◽  
Printing Industry ◽  
Text File ◽  
Central Computer ◽  
Arduino Uno ◽  
Product Output

In the printing industry process, monitoring is necessary for quality control of the product. The making of the tool on this project serves to monitor the output of the production machine. This monitoring is done by detecting the product output from the production machine using Sensor E18 D80NK. When the sensor detects the output, the sensor sends a signal to the Arduino UNO R3 which will calculate the amount of output from the product. Arduino will send information of the number of outputs via a USB connection to a central computer that is a Raspberry Pi 3 model B. The Python program on Raspberry Pi will read input from each Arduino address and display the data in realtime. At the same time, the data will be stored as a text file. This text file contains the number of product output and the time of the output. The prototype of this tool has been successfully created and there is still much development to do.

scholarly journals Web-based Queue Machine Development using Raspberry and ESP8266

2018 ◽  
Vol 7 (1) ◽  
pp. 4
Author(s):  
Anggit Damaz Istoko ◽  
Aulia Faqih Rifa'i
Keyword(s):  
Recent Time ◽  
Analog Signal ◽  
Raspberry Pi ◽  
Network Configuration ◽  
Web Based ◽  
Queue System ◽  
Computer Based ◽  
Arduino Uno ◽  
The Web

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.

scholarly journals TEACHING STUDENTS TO WTHE USE OF MICROCOMPUTER IN TEACHING STUDENTS

2020 ◽  
Vol 69 (1) ◽  
pp. 387-397
Author(s):  
S.A. Nugmanova ◽  
◽  
М. Erbolat ◽  
Keyword(s):  
High School ◽  
High School Students ◽  
Visual Programming ◽  
Raspberry Pi ◽  
School Students ◽  
Computing Platform ◽  
Technical Specifications ◽  
Arduino Uno ◽  
Visual Programming Language ◽  
And Robotics

This article discusses the prerequisites for using the Arduino Uno brand of hardware and software, which are necessary when creating simple automation and robotics systems for non-professional users in teaching the basics of microcontroller robotics. The article discusses the capabilities of the Arduino hardware computing platform as applied to mechatronic complexes. A functional description and technical specifications are given using the Arduino UNO board as an example. A comparative analysis of the hardware of the most relevant boards has been compiled. The prospects for the use of the Arduino microprocessor platform for training and design in the field of physical process control are determined. The article compares various microcontrollers Arduino, Raspberry Pi, Lego Mindstroms. based on the analysis, it is concluded that Lego Mindstroms microcontrollers are the most convenient for teaching younger students, and for teaching middle and high school students - Arduino microcontrollers. Mindstorms microcontrollers are sold complete with instructions, peripherals, parts, and sensors. Their body protects against damage, and familiar to many children LEGO allows you to create various mechanisms and robots using a visual programming language. This set is easily mastered by primary and secondary school students. High school students can develop programming skills in the integrated Arduino environment.

scholarly journals Review on Different Microcontroller Boards Used in IoT

2022 ◽  
Vol 10 (1) ◽  
pp. 234-242
Author(s):  
Krunal A Moharkar
Keyword(s):  
Integrated Circuits ◽  
Raspberry Pi ◽  
Home Appliances ◽  
Arduino Uno ◽  
Additional Hardware

Abstract: Today’s technology has been evolved into stand-alone systems which can do all necessary processes by themselves without any additional hardware. Advance microcontrollers have become microcomputers that are also known as single board computers. These systems take their power from powerful microcontrollers. These microcontrollers have many integrated circuits on board so they can achieve many different processes by themselves. They are being used in many applications from powerful industrial devices to simple home appliances. In today’s market, there are many different microcontrollers with different structure and capabilities. Therefore, understanding the concepts related to the microcontrollers is really important for choosing the best hardware. This paper presents the main concepts of microcontrollers and reveals the basis of their structure. Their components and abilities have been discussed and a comparison of well-known single board computers has been given. Keywords: Microcontrollers, Integrated Circuits, Arduino UNO, Raspberry PI, BeagleBone Black, ESP8266.

Sistem Pemberi Pakan Otomatis, Ph Regulator Dan Kendali Suhu Menggunakan Fuzzy Logic Pada Aquarium

2020 ◽  
Vol 10 (3) ◽  
pp. 194
Author(s):  
Allya Alan Putra Syah ◽  
Ketty Siti Salamah ◽  
Eko Ihsanto
Keyword(s):  
Fuzzy Logic ◽  
Internet Of Things ◽  
Solenoid Valve ◽  
Stepper Motor ◽  
Raspberry Pi ◽  
Single Board Computer

Banyaknya penghobi yang ingin memelihara ikan dan tumbuhan air karena indah tetapi cukup sulit untuk merawatnya. Namun, dimasa sekarang ini disibukkan dengan urusan yang mengharuskan untuk keluar rumah. Oleh karena itu, pemilik akuarium atau aquascape tidak memiliki banyak waktu untuk memeliharanya. Ini merupakan masalah bagi para penghobi. Dengan itu dibuatlah alat kendali dan monitoring ini (akuarium pintar). Pada tugas akhir ini dibuat suatu sistem yang terpasang pada akuarium dengan menerapkan konsep Internet of Things, agar dapat dikendalikan dari jarak jauh. Pada penelitian ini digunakan single board computer Raspberry Pi B, Arduino, Motor Servo, sensor DS18B20, sensor pH, solenoid valve, stepper motor. Kontrol jarak jauh yang dimaksud adalah dapat dikontrol dengan menggunakan smartphone dan laptop yang kemudian berintegrasi dengan Raspberry Pi. Disini Raspberry Pi mendapat data dari Arduino, sebagai pengolah data suhu dan pH, dan untuk sistem kendali suhu menggunakan metode Fuzzy Logic. Dan aktuator menggunakan pelter, sedangkan pH meter hanya membaca nilai pH air dan dapat dinaikkan dan diturunkan nilai pH air dengan cara manual elektronik, atau menambahkan cairan penaik atau penurun pH secara elektronik. Uji kendali kestabilan suhu pada air menggunakan metode fuzzy logic yaitu menunjukkan rentang error sekitar 5% dari nilai target.Kata Kunci — Aquascape, Fuzzy Logic, Motor Servo, Solenoid.

scholarly journals RANCANG BANGUN SISTEM PENGONTROL BATCH MIXER PADA INDUSTRI MINUMAN DENGAN METODE PID BERBASIS ARDUINO UNO R3

2018 ◽  
Vol 20 (1) ◽  
pp. 10
Author(s):  
Redi Permata Hati ◽  
Arkhan Subari
Keyword(s):  
Control System ◽  
Water Temperature ◽  
Pid Control ◽  
Raw Materials ◽  
Maximum Error ◽  
Raspberry Pi ◽  
Achievement Level ◽  
Control Value ◽  
Arduino Uno ◽  
Batch Mixer

Redi Permata Hati, Arkhan Subari, in this paper explain that batch Mixer is a tool that accommodates some of the raw materials to be mixed so that it becomes a usable product. Raw materials can be a liquid, solid and gas. The use of raw materials and way of mixing the raw materials that distinguish Batch Mixer design at each industry. In this thesis, design Batch Mixer consists of two tanks, namely the mixing tank and tank heaters. In the mixing tank, there HCSR-04 Ultrasonic sensor that functions as a detector of the level of the liquid level, and the stirrer motor-driven DC 12 V. While the heater tank, there MAX6675 Thermocouple temperature sensor and heater. There are also three pumps that pump fluid 1, pump 2 and pump fluid mixing. Batch Mixer working process is controlled automatically using the Arduino Uno R3 displayed via HMI Raspberry Pi. The use Arduino Uno R3 allows users to create a variety of issues related to the microcontroller. The control system is used to control the work process in a plant. The control system in the Batch Mixer works by two indicators: the water level and water temperature. In the manufacturing system, water temperature control using PID control (Proportional Integral Derivative) with PID tuning method to find the value of Kp, Kd, and Ki. Based on test results, use the most optimal value for use PID control value Kp = 60, Ki = 0.005 and Kd = 0.5. By using the value of the achievement level will be faster and the value of the maximum error of 2.5% is still within the tolerance limits of 3%.

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