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694 articles for “LED/LCD TV.”
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Road Health Monitoring System
Abstract: The purpose of our project is to create a pothole detecting system that helps drivers avoid potholes on the road by providing them with warnings in advance. These alerts could come in the form of an LED light display or a buzzer. This can be utilised on a four-wheeler, particularly by ambulance drivers so that they can quickly save numerous of lives. Road surface quality needs to be regularly evaluated …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 11, Issue 2, 2023 · pp. 1–9 Read article
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Implementing Smart Voting Systems: Challenges and Opportunities
Abstract: This article offers a detailed explanation of the process for creating an innovative electronic voting system that utilizes the flexibility and efficiency of the Raspberry Pi. This method aims to improve voting security, transparency, and user-friendliness by employing digital technology and a mechanism called the Voter Verified Paper Audit Trail (VVPAT). The proposed system comprises several components, including a Raspberry Pi for control, candidate selection buttons, a camera for voter …
Published in Journal of Microelectronics and Solid State Devices · Vol. 11, Issue 2, 2024 Read article
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Non-Invasive Glucose Monitoring Device Using Max30102 Sensor
Abstract: Diabetes mellitus is a chronic metabolic disorder affecting millions globally, requiring continuous blood glucose monitoring to prevent complications such as cardiovascular disease, kidney failure, neuropathy, and retinopathy. Conventional invasive finger- prick techniques result in pain, skin irritation, and an increased risk of infection, which lowers patient compliance, particularly in young patients and the elderly. This paper presents a non-invasive glucose monitoring prototype using the MAX30102 optical biosensor interfaced with the …
Published in Journal of Instrumentation Technology & Innovations · Vol. 16, Issue 1, 2026 · pp. 36–44 Read article
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Coin Based Mobile Charger Using Arduino
Abstract: Since a few years ago, mobile phones have been fantastic tools for communication and everyday use. Therefore, maintaining a mobile phone's battery has become a more important duty. In this project, we created a working prototype for coin-operated mobile battery charging. For all mobile users who might not have access to conventional power banks while travelling or in an emergency, a coin-based mobile charging system offers an alternative solution. Shop …
Published in Journal of Electronic Design Technology · Vol. 14, Issue 1, 2023 · pp. 21–28 Read article
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Self-Regulated Automatic Ventilation of Vehicle Interior
Abstract: In order to mitigate overheated interior of a vehicle parked in the hot summer sun and thereby to make the entering into the vehicle more comfortable, microcontroller managed module for automatic ventilation of vehicle interior is made. The module is implemented using a microcontroller as a central logical unit and a series of sensors which provide sufficient data to ensure functional, but also efficient, reliable and safe ventilation. The ventilation …
Published in Journal of Mechatronics and Automation · Vol. 3, Issue 2, 2016 · pp. 48–53 Read article
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Student Attendance Monitoring System with GSM Technology
Abstract: Due to a hectic and busy schedule, it becomes difficult for parents to keep a regular update on their children’s punctuality in their respective colleges. The same problem is faced by college’s administrative authority to present a report on each and every student’s performance record to the respective parents. This project’s aim is to improve on the solution for this particular problem with the use of GSM SMS; this system …
Published in Journal of Microcontroller Engineering and Applications · Vol. 4, Issue 1, 2017 · pp. 1–3 Read article
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Password Based Security System Using 8051 Microcontroller
Abstract: A low cost electronic security system is designed to reduce the risk of home intrusion. We have utilized electronic technology to build an integrated and fully customized security system in an economic way using 8051 microcontroller. Using this project, we can unlock the door using predefined passcode, which increases the security level to prevent an authorized unlocking of the door. This project will be useful in keeping thieves, dacoits and …
Published in Journal of Microcontroller Engineering and Applications · Vol. 3, Issue 1, 2016 · pp. 1–6 Read article
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Industrial Tank Pressure, Temperature and Humidity Controller using Microcontroller
Abstract: In this paper, a computer based pressure, temperature and humidity viewing and controller using microcontroller has been discussed. The article achievement is an authoritative part in manufacturing in instruction to protect the excellence of amenity. Hotness sensor measures the hotness, humidity and compression sensors measure moisture and weight respectively and corresponding similarity indication, which is additionally treated by the microcontroller. The statistics will be showed on the liquid crystal display …
Published in Journal of Microcontroller Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 24–27 Read article
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IoT-Enabled Pet Nutrition: Designing an Automatic Pet Food Dispenser
Abstract: The paper aims to address the challenges faced by pet owners in ensuring precise feeding, real-time health monitoring, and remote-control capabilities. By integrating hardware components such as Arduino Mega, Project Board, Liquid Crystal Display, Power Supply, and Load Cell, long with software development in Embedded C and Arduino Uno, the Pet Feeder system offers a comprehensive solution for remote pet care. The system allows pet owners to input the pet's …
Published in Journal of Microcontroller Engineering and Applications · Vol. 10, Issue 2, 2023 · pp. 38–44 Read article
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Organic Light Emitting Diodes (OLEDs)
Abstract: This paper gives the brief analysis of Organic Light Emitting Diodes (OLED) .OLED is a special type of solid-state lighting source. An OLED device is typically formed in a sheet with emissive organic layer(s) located between a cathode and anode and deposited on a substrate. The substrate can be rigid such as glass or metal or flexible made of a polymer plastic. The number of emissive layers depends on the …
Published in Journal of Microelectronics and Solid State Devices · Vol. 8, Issue 1, 2021 · pp. 23–30 Read article
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Home Automation System Based on GSM
Abstract: From convenience and security to energy efficiency and managing household chores, a home automation system has many advantages. As technology advances, it becomes more and more necessary for contemporary homes. It improves our quality of life in addition to making our lives easier. Thus, if you want to modernise your house, think about getting a home automation system and benefit from the comfort and convenience it offers. Our lives have …
Published in Journal of VLSI Design Tools and Technology · Vol. 13, Issue 3, 2023 · pp. 7–12 Read article
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An Efficient Fault Detection and Localization System for Three-Phase Transmission Line using Arduino and Artificial Neural Networks
Abstract: This paper presents an efficient fault detection and localization system for a three-phase transmission line using Arduino and artificial neural networks. Theproposed system is designed to detect and localize faults in real-time, reducing the downtime and improving the reliability of the power system. The system consists of three main components: the fault detection unit, the fault classification unit, and the fault localization unit. The fault detection unit uses Arduino microcontroller …
Published in Recent Trends in Electronics Communication Systems · Vol. 9, Issue 3, 2022 · pp. 35–42 Read article
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Securing Originality: A Critical Analysis of Plagiarism Detection Using Blockchain
Abstract: Plagiarism is the fraudulent representation of another person's language, thoughts, ideas, or expressions as one's own original work. Plagiarism is viewed as scholastic unscrupulous ness and a break of editorial morals. It is liable to approvals, for example punishments, suspension, ejection from school or work, significant fines and even detainment. Implementing Blockchain increases security so to see the effect that blockchain truly change the way that students approach writing andsubmitting …
Published in Recent Trends in Electronics Communication Systems · Vol. 10, Issue 1, 2023 · pp. 34–40 Read article
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A Review of Smart Sensor-based Approaches for LPG Gas Leak Detection and Prevention
Abstract: In recent years, home fires have claimed a growing number of lives and pieces of property. Since it is very flammable, liquefied petroleum gas (LPG) can burn even some distance away from the spill. Poor-quality rubber tubes or instances in which the regulator is not turned off are to blame for most fire incidents. Due to the regulator's malfunction, the hob is currently receiving gas from the regulator. Gas leaks …
Published in Recent Trends in Fluid Mechanics · Vol. 10, Issue 1, 2023 · pp. 14–19 Read article
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Underwater Wireless Communication Using Visible Light
Abstract: The proposed method leads to a data communication architecture that transmits audio through water using visible light. This model uses a PIC microcontroller as hardware. The transmitter is a laser, while the receiver is a photodiode receiver. Today, high-speed wireless communications are required for many commercial, research and subsea applications. Current underwater communication methods, such as acoustic communication, suffer from significant delay and poor data quality, while underwater radio communication …
Published in Recent Trends in Fluid Mechanics · Vol. 10, Issue 3, 2023 · pp. 19–26 Read article
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IoT-Based Healthcare Monitoring for COVID-19 Home Quarantined Patients
Abstract: 4–5 days after a person contracts the COVID virus, symptoms typically start to show. It's possible for some people's symptoms to go undetected for up to two weeks. Fever, lightheadedness, headaches, dyspnea, dry coughs that eventually produce phlegm, and in rare instances, loss of taste and smell are the predominant symptoms of COVID 19 infection. Rashes and other skin issues have sporadically been reported. One example is the reddish-purple spots …
Published in Recent Trends in Sensor Research & Technology · Vol. 9, Issue 3, 2022 · pp. 26–31 Read article
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Blockchain Technologies and Edge Computing in Organic Farming: From Farm-to-Market
Abstract: In today's world of growing internet-based applications and usage, blockchain technology holds the potential to significantly transform our economic, social, and environmental landscape. We are currently on the cusp of a significant transformation, witnessing a substantial shift towards recognizing the credibility and relevance of blockchain technology. This presents us with a prime moment to envision new possibilities for our lifestyles, our economic systems, and the global dynamics of human interaction. …
Published in Journal of Computer Technology & Applications · Vol. 14, Issue 3, 2023 · pp. 10–16 Read article
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Automatic Track Faults Detection and Time Delay by using Embedded System
Abstract: AbstractThe technology used in metro train movement is the one which is used in most developed countries. The train contains a controller that gives the permission to the continuous running of the train from initial station to the upcoming destination. In this module, a self-directed train will eliminate the need of any driver; therefore, any manmade error will not take place. In this project, arduino controller has been used as …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 7, Issue 2, 2019 · pp. 10–14 Read article
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Smart Mask using Arduino
Abstract: In pandemic COVID-19, the mask becomes an integral part of our life. It plays the role of personal protective equipment against the virus. According to World Health Organization (WHO) guidelines, the important factor to prevent people from spread of COVID is to wear appropriate mask and maintain social distance. The prolonged use of surgical and N95 masks by people and healthcare professionals during COVID-19 leads to adverse effects such as …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 10, Issue 2, 2022 · pp. 22–28 Read article
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IoT-based Energy Meter Monitoring and Load Control
Abstract: In present scenario, the electricity demand is increasing day by day because of increasing population growth. Therefore, managing the upkeep and enough supply of electricity is getting more and more difficult. Therefore, for maintaining the proper consumption of electricity, technology improvements are very important. In this review, energy saving using IoT (Internet of Things) technologies that have been published is assessed and surveyed. It is totally remote access and can …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 10, Issue 3, 2022 · pp. 1–6 Read article