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Design and Build a Smart Electrical Socket Using Iot Based Arduino Uno Microcontroller Latifah, Ayu; Nugeraha, Reksya Adi
Journal of Electrical, Electronic, Information, and Communication Technology Vol 6, No 2 (2024): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jeeict.6.2.92607

Abstract

Technological developments make it possible to integrate home electrical devices with control via smartphone. One important device is the socket, which many still use conventional models with weaknesses such as the risk of burning if there is excessive current and short circuits due to being stored in damp places. This research aims to design a smart electrical socket that utilizes Internet of Things technology using the Arduino Uno microcontroller. This socket allows users to control electrical sockets and monitor the temperature and humidity around the electrical socket via a smartphone application remotely while connected to the internet. This research uses a prototyping method, which allows gradual development and testing to achieve the desired results. The research results show that the designed system has stable performance with an average measurement delay of 5-22 ms. With the integration of IoT in this electrical socket, users can more easily manage electrical devices and monitor temperature conditions around the electrical socket, which not only adds comfort but also increases the security aspect.
Augmented Reality Implementation in Laptop Product Promotion Media Using Web-Based QR-Codes Fatimah, Dini Destiani Siti; Latifah, Ayu; Bahari, Albie Firgi
Journal of Electrical, Electronic, Information, and Communication Technology Vol 6, No 1 (2024): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jeeict.6.1.81780

Abstract

Technological developments were created for various needs, such as science, especially in the information field. This development has a very positive impact on technology users who promote electronic-based products. Augmented Reality is a tool to promote various products, especially to find out the specifications of electronic devices such as laptops, where users can view additional information relevant to the product being promoted via mobile devices such as smartphones or tablets. QR codes can also direct users to promotional websites that contain complete information about the laptop products being promoted. This research uses the MDLC (Multimedia Development Life Cycle) methodology to ensure that the built system can meet user needs and ensure effective use of AR and QR-code technology in laptop product promotion. The research stages consist of concept, design, material collecting, assembly, testing, and distribution. The results of the study show that the use of Augmented Reality as a promotional support medium is able to create innovative experiences for users, resulting in increased effectiveness in product promotion. By applying the Blackbox approach in testing application functions, the results show that all application components run according to predetermined expectations. The application of Augmented Reality technology in this application was carried out according to plan, successfully displaying product objects in 3D through the implementation of Augmented Reality.
Implementation of Line Follower Robot for Food Delivery Robot Aisyah, Risa; Latifah, Ayu; Hidayatulloh, Endang Prayoga; ., Nurhidayat; Kifti, Jalaludin; Sodikin, M Fitroh; Alfiyah, Bintang Nur
Journal of Electrical, Electronic, Information, and Communication Technology Vol 6, No 2 (2024): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jeeict.6.2.92211

Abstract

A line follower robot is a robotic system capable of autonomous navigation by following a predefined path using optical sensors. This research focuses on the development of a line follower robot for food delivery in the food and beverage industry, particularly in restaurants, cafes, and eateries. The industry faces challenges such as low service efficiency and long order waiting times, which can lead to customer dissatisfaction. The objective of this research is to build a robot that can enhance service efficiency and overall customer experience. The method used is action research following Kurt Lewin's model, which includes planning, implementation, observation, and reflection stages. The developed robot is equipped with an Arduino Uno, infrared sensors, and other components that allow for high-precision navigation. The research results show that the line follower robot successfully followed the predetermined path and delivered food efficiently. The evaluation indicates that the robot's speed needs to be adjusted according to the load to avoid deviation from the path. This research provides significant contributions to improving operational efficiency and customer satisfaction in the food and beverage industry.