Jumper Wires Research Articles

Smart Occupancy Lighting System

This project introduces a sophisticated system designed to streamline lighting management in seminar halls, effectively addressing the diverse needs of both stage activities and audience engagement. Leveraging the Arduino Uno R3 microcontroller, alongside infrared (IR) sensors, a toggle switch, jumper wires, and an LED display, this system offers a comprehensive solution for dynamically adjusting lighting levels based on real-time occupancy data. By integrating sensor technology at strategic entry and exit points within the seminar hall, the system accurately detects the flow of attendees, enabling precise control over both stage and audience lights. The innovative use of a toggle switch provides manual control over stage lighting, granting presenters and event organizers the flexibility to tailor the lighting environment to suit specific presentation styles and event dynamics. Through seamless automation and intuitive user interface design, this system enhances energy efficiency, optimizes attendee comfort, and facilitates smooth event management processes. This abstract provides a succinct overview of the project's objectives, components, and anticipated benefits, setting the stage for a detailed exploration of its design, implementation, and potential applications in seminar hall environments.

Driver-less Automated Solar Powered Electric Vehicle Prototype With Sensor Control

A solar powered electric vehicle has been designed in order to create the modern day transportation evolution. It uses renewable energy sources such as sunlight which never ends until the presence of atmosphere and it also the future of energy savings and reduce carbon emission, so it helps to prevent global warming. It has the feature of solar PV cell which absorbs the sunlight and recharge the battery of these prototype, when the sunlight is present it uses the sunlight for travelling and also recharge the battery and when the sunlight is not present the vehicle still moves with the help of battery. The battery can charge two ways either the help of solar PV or with the help of electricity. If there neither presence of solar PV nor the battery charge then it uses the adaptable jumper wire to connect with charging station and recharge its battery. It has another feature sensor and receiver, it is directly taken instruction using sensor and receiver so it is completely encrypted system that connects user and prototype without the interference of any third party application.

A Smart, Cloud-Enabled Internet of Things System that Optimizes Home Energy Distribution, Safety, and Consumption

This paper focused ona smart, cloud-enabled internet of things system that optimizes home energy distribution, safety, and consumption. The materials used in this paper include Servo motor, lamp holder, energy bulbs, 13A socket, rectifier, jumper wires, electric cables, Blynk interface, motion sensor, temperature/humidity sensor, Esp32, and smoker sensor. The development of the system's code, which was essential for optimizing the system's operations, was carried out using the Arduino Integrated Development Environment. A testbed comprising of the designed work was done in house located in Anambra State, Nigeria over a six-month period, where eight appliances were used to gather used energy by deploying smart plugs, and a smart meter that measures the major energy load of the house. Results show that both implementations collected, stored, and controlled the energy according to the smart, cloud-enabled internet of things system. This work showed that energy providers, and technology developers implement a cloud-enabled Internet of Things system for the best possible household energy usage, safety, and distribution. This technology can significantly increase energy efficiency, save costs, and improve home safety to 100%.

Design and Construction of a Density-Controlled Traffic Light System

This work introduces the application of piezoelectric sensors on the road which intersects to form a T juncture, the application of the sensor aids in regulating the control of traffic density on each side of the road. Traffic congestion as of today is caused by the improper management of time and eventually leads to traffic delays. This was undoubtedly observed during early hours when a lot of civilians head out to their workstations and during closing hours in the evenings. The increasing population and economic activities in urban areas contribute to higher vehicle ownership and usage, leading to more traffic on the roads. It is achieved from the general desire of people to achieve goals, which ultimately leads to daily overcrowding of the present transportation infrastructure. But despite attempts at solutions, everyone despises traffic congestion, and it only gets unfavorable. The objective of this project is to create a dynamic road signal that is based on density. The synchronization signals automatically change to detect intersection traffic density. The components required to build this project include the microcontroller (Arduino uno), LEDs (light emitting diodes), piezoelectric sensors, jumper wires, a 9 V battery, a switch, and an operational amplifier. The result of the work focuses on the detection of density from a sensor which will be constructed underground to operate as a counter for every vehicle that passes by as it will be powered by a battery of approximately 9 V. The sensor which is known as the piezoelectric sensor abides by the rule of piezoelectric effect, which states that the stress produced from a non-static object, or the mechanical energy produced from a moving object will produce an electric charge in response to the mechanical energy generated. The electric charge produced from the piezoelectric sensor will be transmitted to the microcontroller (Arduino Uno). Through the input stage of the signal received, the program in the microcontroller will command the light-emitting diode (LEDs) to function accordingly to the state of density detected from each side of the road. Thereby regulating the flow of traffic movement efficiently and accurately. Overall, the application of the piezoelectric sensor on the road can accurately detect the presence of a vehicle passing.

Time dependent performance analysis of a Smart Trash bin using state-based Markov model and Reliability approach

In this paper, the authors have developed a quantitative mathematical model to assess the performance of a smart trash bin. This model takes into account six hardware components of the trash bin, including Arduino Uno, ultrasonic sensor, servo motor, switch, battery, jumper wires utilizing Markov modelling and reliability-based approach. The objective of this model is to facilitate timely planning of repair and maintenance activities, ensuring prolonged availability of the smart trash bin after identifying the weakest component/components of the system.The efficient functioning of all components in the smart trash bin is imperative for the timely transmission of the garbage level data to the municipal corporation. To achieve this, the paper focuses on evaluating key reliability metric for smart trash bin system, specifically reliability, unreliability, and Mean time to Failure (MTTF). The modelling approach employs a state-based Markov model, from which Kolmogorov differential equations are derived and subsequently solved using Laplace transformation. After collecting data from organization and experts of the field explicit expression for system reliability, unreliability and MTTF have been obtained.Furthermore, this study includes sensitivity analysis of the system to pinpoint critical components which is switch and servo motor, requiring attention for proper maintenance. The research finding indicates that reliability and MTTF of the system diminish as the failure rate of the components increase under certain conditions.

Smart Solar Powered Battery System for EV for IoT Voltage Monitoring

Abstract: This paper presents a Smart Solar-Powered Battery System for Electric Vehicles (EVs) enhanced with Internet of Things (IoT) voltage monitoring, featuring a robust combination of components. Utilizing ESP32, Solar Panels, Breadboard, PCB, Voltage Sensor, Liquid Crystal Display, BJT, Battery, Jumper Wires, USB Cable, Arduino IDE, and BlynkIoT, this system embodies a sustainable and efficient EV charging infrastructure. The integration of solar panels within the system capitalizes on solar energy, diminishing the environmental impact of EV charging while reinforcing grid resilience. The high-capacity battery and IoT voltage sensors ensure continuous and reliable power supply to EVs, facilitated by remote monitoring through the BlynkIoT platform. This smart and grid-independent solution promises to redefine electric vehicle charging infrastructure, mitigating reliance on traditional power sources. In summary, the Smart Solar-Powered Battery System, comprising these pivotal components, demonstrates the potential to revolutionize EV charging, aligning with the global shift towards sustainable and ecofriendly transportation solutions.

Virtual Reality Skateboard Extending Metaverse

Implementing a virtual reality skateboard which would be further expanded into the Metaverse, a cyberspace where multiple people can come together and interact virtually. Further implementation of this VR experience into the Metaverse will be conceptualized in the research paper published along with the project. The motive behind the project was to let people experience certain activities which are hard to realize in the physical world. Our project consists of 2 parts, hardware, and software. The hardware consists of a skateboard, Arduino, VR headset, jumper wires, mini breadboard, an HC-06 Bluetooth module, an MPU-6050 accelerometer or gyro, and a 9V battery with a battery box that has an on/off switch and a barrel plug (to power the Arduino board). Software is a mobile application that is developed using the Unreal Engine, on which the terrain is built and the user wearing the VR headset can experience the virtual world thus created. The software and hardware will be connected using the plugins which are available in Unreal.

Arduino Based Pick and Place Robot with Robotic Arm for Industrial Use

This paper presents an Arduino-based pick and place robotic system for industrial use, featuring a microcontroller (Arduino Mega 2560) and a robotic arm. The system aims to automate various tasks and eliminate human error. Pick and place robots have found applications in industries such as bottle filling, packaging, bomb disposal, etc. Our project utilizes Robo Arduino to implement the pick and place mechanism, controlled by RF signals. The robotic arm, supported by a chassis with four Omni wheels, offers two degrees of freedom. Additional features include line following, wall detection, obstacle avoidance, and sensor integration. The key components include Arduino Mega 2560 as the microcontroller, 6 DOF metal mechanical arm, 4WD smart chassis kit, L298N H-Bridge dual motor driver, MG996R servo motor, PCA9685 servo driver, LM2596 DC-DC step-down power module, 11.1V 1100mAh 3S 30C lithium-ion battery, infrared wireless control kit, and jumper wires for component connections. We believe that our project will have a significant impact on industries in this era of technological revolution.

Use of Arduino and Ultrasonic Sensors to Design Smart Walking Stick for Visually Impaired People

-This paper suggests a smart blind stick that detects obstacle in front of a blind man on street. Arduino and ultrasonic sensor is used to detect the depth below or obstacles in between LED, Buzzer,9V Battery, Jumper wires, a stick. As per the statistics of World Health Organisation (WHO), currently there are 45 million blind people all around the globe. The visually impaired people are very much dependent on external assistance such as humans, trained dogs, or special electronic devices as decision making support systems. Thus, developing a smart stick may overcome these limitations. Ultrasonic sensor is being incorporated at specific position of cane to provide information regarding the environment with the help of buzzer sound. The proposed system is low cost and light weight designed with the help of microcontroller to processes signal and alerts for the visually impaired person over any obstacle, water or dark areas through beeping sounds Obstacle and moisture detection sensors are used for receiving, processing and sending signals to the alarm system and finally alert the user for prompt action. The system was designed, programmed using C language and tested for accuracy and can detect obstacles within the distance of about 2m from the user. Key Words: Arduino UNO, Ultrasonic sensor, Walking stick, Visually Impaired, RF Receiver.

Diagnostic Segmentation Based on Kidney Medical Image

Lesion segmentation of medical images is an important component of smart medicine. The development of deep learning technology is followed by rapid advancement in lesion segmentation technology of medical images. Though the present segmentation technology can retain spatial features, insufficient spatial features are retained with low segmentation accuracy. Our proposed PST-UNet model combines transformer with U-shaped structure and better infuses encoder's multi-scale features by using convolution fusion module. PST-UNet model adopts two types of block Swin transform at encoder and decoder ends respectively. Renal lesion data tends to present a normal distribution. Therefore, to preserve more spatial features and enhance the precision of renal lesion segmentation, Swin transformer block and full GELU (Gaussian Error Linear Unit) activation function are introduced at the encoder end. Similarly, at the decoder end, Swin transformer block, full GELU activation function, up-sampling and jumper wires from the convolution fusion module are also introduced.

Smart Automated Dustbin

Abstract: The project's major goal is to create a smart trash can that would aid in maintaining a clean and environmentally friendly environment. Since technology is becoming increasingly intelligent, we are utilizing Arduino to develop a smart dustbin that will help clean the environment. This intelligent trash can management system is based on a microcontroller and has ultrasonic sensors on the trash can. If trash bins are not maintained, they might lead to pollution that is bad for our health and create an unhealthful atmosphere. In the suggested technique, a smart trash can made of an Arduino Uno, an ultrasonic sensor, a servo motor, and a battery jumper wire has been created. The Smart Dustbin program will now be performed when all hardware and software connections have been made. Dustbin lids will raise when someone approaches within a certain distance and then wait for the user to load and seal the bin. Either it's operating properly or not. In terms of society, it will promote cleanliness and health, and in terms of business, we work to make it as widely accessible and inexpensive as we can. so that everyone, from the poor to the affluent, may profit from it.

TRASH BOT MONITORING SYSTEM

We are living in an age where tasks and systems are fusing together with the power of IoT to have a more efficient system of working and to execute jobs quickly. In the recent decades, Urbanization has increased tremendously. At the same phase there is an increase in waste production. Waste management has been a crucial issue to be considered. This paper is a way to achieve this good cause, due to negligence of authorities and carelessness of the public may lead to long term problems. Breeding of insects and mosquitoes can create nuisance around promoting an unclean environment. This may even cause dreadful diseases. The main objective of the project Trash Bot will keep the environment clean and also eco friendly. If the dustbin is not maintained then these can cause an unhealthy environment and can cause pollution that affects our health. Since the technologies are getting smarter day by day to clean the environment, we are designing a smart dustbin by using Arduino Opens and closes its lid if it sees any trash in front of it and the lid of the can will open automatically and will wait for you to feed it more than after a certain delay it will automatically close. This will help toward health and hygiene. In this project we have designed a smart dustbin using ARDUINO UNO, along with an ultrasonic sensor, servo motor, and battery jumper wire. After all hardware and software connection, now Smart Dustbin program will be run. Dustbin lid will open automatically when someone comes near. Then will wait for the user to put garbage and close it. The main advantage in terms of society is that it will help toward health and hygiene.

Smart Face Shield: A Sensor-Based Wearable Face Shield Utilizing Computer Vision Algorithms

The study aims the development of a wearable device to combat the onslaught of covid-19. Likewise, to enhance the regular face shield available in the market. Furthermore, to raise awareness of the health and safety protocols initiated by the government and its affiliates in the enforcement of social distancing with the integration of computer vision algorithms. The wearable device was composed of various hardware and software components such as a transparent polycarbonate face shield, microprocessor, sensors, camera, thin-film transistor on-screen display, jumper wires, power bank, and python programming language. The algorithm incorporated in the study was object detection under computer vision machine learning. The front camera with OpenCV technology determines the distance of a person in front of the user. Utilizing TensorFlow, the target object identifies and detects the image or live feed to get its bounding boxes. The focal length lens requires the determination of the distance from the camera to the target object. To get the focal length, multiply the pixel width by the known distance and divide it by the known width (Rosebrock, 2020). The deployment of unit testing ensures that the parameters are valid in terms of design and specifications.

Creating a Sustainable Smart Water Leakage Detection System using IoT

Water pipe spillage, especially in drinking water frameworks, could be a noteworthy sustainable issue universally, driving to the wastage of valuable assets. Recognizing the significance of water for all shapes of life, it gets to be pivotal to create sustainable arrangements to address this issue. The aim of this venture is to form an Online of Things (IoT) based framework for water spillage discovery utilizing water stream sensors and an Arduino board. The concept behind this extend is to degree the sum of water provided from the source and compare it with the amount of water gotten at the destination. In case these two measured values are rise to, it shows that there’s no water spillage within the supply pipes. Be that as it may, in the event that there’s a error between the supplied and gotten water volumes, it recommends that there’s a water spillage some place within the pipeline framework. Begin by getting the specified materials, such as water stream sensors, an Arduino board (such as Arduino Uno), jumper wires, a control supply, and other supporting elements. Interface the water stream sensors to the Arduino board utilizing jumper wires. Guarantee appropriate wiring and network to precisely the degree the water flow. Create the computer program: Utilize the Arduino IDE (Coordinates Advancement Environment) or a appropriate programming environment to type in the code for your model. The code ought to empower the Arduino board to perused sustainable information from the water stream sensors and perform the fundamental calculations to compare the provided and gotten water volumes. Conduct calibration tests to guarantee exact estimations. You'll be able do this by comparing the readings from the prototype system with known water amounts to set up a reference point. Screen the estimations and watch if any disparities between provided and gotten water volumes show potential leakage. Implement real-time monitoring and cautions (discretionary): To improve the system’s functionality, we'll be able to consolidate real-time observing and cautions. It is worth noticing that this model show serves as a confirmation of concept. Executing such a framework on a bigger scale would require contemplations such as arrange network, information transmission, and integration with a centralized observing framework.

IOT Based secured Low-cost Visitor Tracker using smart Application

Since the end of 2019, the world has been reeling with the COVID-19 pandemic. The drastic and dramatic spread has affected human lives and livelihoods as well as businesses across the world. Organizations across the world are uniting and coming forward to minimize the seriousness of healthcare. The survival of the human community should be the top priority during this time. To control spread, respective higher authorities impose restrictions on public gatherings, with strict action taken against those who exceed the maximum allowed people in public gatherings. Our IOT-based project aims to limit the number of people entering the academic blocks during COVID-19 in order to monitor overcrowding in these buildings. Our electrical circuit or device will monitor the number of people entering the academic blocks, and once the maximum allowed number of people is reached, the next person will not be allowed to enter the building, and the electrical circuit will ring a siren. This will also ensure that social distancing is maintained. Our project is based on Arduino. Several electrical components, such as an Arduino Uno, a prototype, a breadboard, a piezo-buzzer, ultraviolet sensors, and jumper wires, were used. Software simulations were carried out in the well-known online electrical circuit compiler, Tinkercad. A hardware simulation of our project was also made.

Robotic Arm Control Using Arduino

Today technology is developing in the same direction in line with rapidly increasing human needs. The work done to meet these needs makes life easier every day, and these studies are concentrated in robotic arm studies. Robot arm works with an outside user or by performing predetermined commands. Nowadays, the most developed field of robot arms in every field is the industry and medicine sector. Designed and realized in the project, the robot arm has the ability to move in 3 axis direction with 4 servomotors. Thanks to the holder, you can take the desired material from one place and carry it to another place, and also mix it with the material it receives. While doing this, robot control is provided by connecting potentiometer and then Jumper wires connected to Arduino Uno microcontroller. Key Words: Technology, Arduino, Robotic, Servo motor, Potentiometer,

Mobile Bluetooth Control Car

This car Work is based on Arduino, a motor driver, and a Bluetooth module, and it is based on the combination of hardware and software. Arduino uses an ATmega328 microcontroller. This is a very simple and easy type form of remote control car, instructions are given to Arduino for various actions through an interface via Bluetooth module. Also, we have used 4 TT gear motors and wheels plus the 12v battery we used. The project aims to develop a car to entertain kids that can be controlled through a smartphone app. Making the best use of the app facilitates the user to control the toy car which attracts the child, plays with the child, and also packs some additional features for the entertainment of the user. the car has been provided with many actions just as forward, backward, left, right, etc. Keywords: Arduino Uno, HC-05 Bluetooth Module, Motor Driver Module L298N, Grippy Wheels, Jumper Wires, Bluetooth Controller Car.

Triboelectric Series Using a Simple Charge Sign Checker

Prompt determination of the positive or negative signs of charged objects promotes students’ understanding of electrostatics and motivates them to learn more about this field of physics. We developed a low-cost (about US$5) and easy-to-use device for checking the signs of the static charges in objects. It consists of two easy-to-build circuits, one for positive- and another for negative-charge detection. Both are composed of a metal–oxide–semiconductor field-effect transistor (MOSFET), an LED indicator, a tactile switch (momentary contact switch), and a jumper wire. In this paper, we provide instruction on how to build this device. Junior high school students who used it successfully created a triboelectric series by testing various daily-life materials. A free-response questionnaire revealed that the device is highly useful for consolidating students’ understanding of static electricity.

Femtosecond Laser Direct Writing of Optical Overpass.

With the rapid increase in information density, problems such as signal crosstalk and crossover restrict the further expansion of chip integration levels and packaging density. Based on this, a novel waveguide structure—photonic jumper wire—is proposed here to break through the technical restrictions in waveguide crossing and parallel line wrapping, which hinder the integration of photonic chips. Furthermore, we fabricated the optical overpass to realize a more complex on-chip optical cross-connection. Our method and structure promote a series of practical schemes for improving optical chip integration.

Food Serving Robot for Contactless Experience

As the world is emerging towards new trends and technologies; there is a need to invent something that is more attractive and useful for the citizens. This research work highlights a very young area of application and provides a comprehensive overview of the application of robotics in the food industry. In this new technological age, all jobs depend on a technology called automation. New research works are developed in the market instead of human workers being the fashion and new passion today. In this context, we develop the concept of the food serving robots (FSR) in this work. It required Arduino board and the Arduino IDE to build. In this research work the board is predefined by using color sensors and the obstacle sensor to identify the tables. This Application can be used in any hotel and restaurant, regular cycles. The use of robots in the food management system is very trendy. Internet of Things mechanisms (IoTM) are widely used to avoid human manual work. It also reduces the number of employees in a workplace. Once the structure is created, it works according to the user's instructions. Here in this Application we will create this robot for food delivery in hotels. In this paper, we consider two tables to show the operation of the robo and the so-called food delivery robot. In this robo build it required components like Arduino board, gear motor, motor controller, IR obstacle sensor, battery (6 volt), and jumper wires.