Java user input gui jobs

As the driving force behind my project, your skills in backend development, specifically with Sprinboot and Java, will be invaluable. Tasks: - You'll be focused primarily on API development and integration, specifically for REST APIs. Requirements: - Emphasis should be placed on security and authentication. It is imperative our product ensures user data protection. Ideal Skills: - Proven experience in backend development. - Extensive understanding of Springboot and Java. - Proficiency in API development, particularly REST APIs. - Strong knowledge of security protocols and authentication. Let's create a secure, efficient backend together.

...Responsible for connecting to the IP camera over the RTSP protocol using the rtspsrc element. Once connected the pipeline needs to prepare the stream for consumption by lower pipelines as below. Segment Pipeline Take the input stream and output HLS segment files which will be persisted to disk over NFS. It is important to note that we need a hook so that when the files are written we can send a notification message over the message broker announcing the segment file size, name, etc. Transcode Pipeline This child pipeline, when activated, is responsible for transcoding the input H.265 stream to H.264 to prepare it to be consumed over WebRTC. Requirements Solution must be implemented using golang. Solution must use the go-gst library for accessing gstreamer bindings. ...

I need an experienced and reliable Java developer to build the backend for a user registration page. The functionalities and specific requirements include: - Implementing basic user registration features requesting name and email. There should not be any social media integrations or two-factor authentication involved. - Ensuring secure data handling and privacy of users' information. Ideal skills and experiences include: - Proficiency in Java and in building user registration modules. - Experience in ensuring data privacy and security. Your extensive experience in creating swift and secure registration processes is crucial for this project.

I'm currently working on a programming project and I'm in need of a skilled programmer to provide me with some much-needed assistance. U...much-needed assistance. Unfortunately, I didn't specify the programming language, tasks needed, or the overall goal of the project when posting this job. I'm looking for a programmer who can help guide me through my project, provide some coding assistance, and help me understand and implement the solutions. Key Skills: - Strong programming skills in various languages (preferred Python, JavaScript, Java) - Ability to troubleshoot and debug code - Good communication to explain complex programming concepts in simple terms. If you're a patient, experienced programmer who can help me see this project through, please reac...

...Requirements: Fields for Pickup City, State; Delivery City, State; Pickup Date Range; Weight (lbs.); Commodity; Phone Number; Email Address; Company Name; and Visitor’s First and Last Name. Field validations (e.g., date limitations, weight restrictions, valid US phone number, minimum character count for Commodity). Dynamic Quote Generation: Instant calculation and display of quotes based on the input and corresponding Google Sheet data. Booking Functionality: Option to book the truck via a 'Book this truck' button, triggering a popup window displaying a direct phone number and a unique quote number. Email Automation: Automated email notifications with the quote details sent to our company’s email upon form submission. Developer Requirements: Proficiency ...

I'm seeking a skilled developer to create an advanced home affordability calculator. It should be able to utilize a range of user inputs and cater to diverse variables. Key Components: • Calculation of Property Tax, Homeowners Insurance, and HOA Fees • Ability to estimate the largest possible home purchase based on financial data • Consideration of interest rates and their possible fluctuations • Reflection of down payments and portfolio line of credit options Input Requirements: • Annual Income • Monthly Debts • Desired Mortgage Term • Potential Family Gifts • 401k Loan Ideal Skills: • Proficient in financial computing • Experience in creating similar financial calculators • Good grasp of real estate fin...

I am in need of an expert who has considerable experience in working with Google Forms and Google Sheets. The task involves successively linking and customizing one of my Google Forms to a Google Sheet in order to obtain graphical data representation. Key Responsibilities: - Identify and link my Google Forms to the corresponding Google Sheet. - Customize the Google Sheet to visually represen...to deliver clear, concise, and intuitive line graphs - Strong understanding of data representation and analysis This project is suited to a freelancer who values precision and has a sound grasp on data visualization. I value timely delivery and attention to detail. Should you have any suggestions or strategies to enhance the efficiency or accuracy of the project, I will greatly appreciate your ...

I am in need of an experienced web designer to create a modern and user-friendly website tailored to my specific business needs. Key Requirements: - I require a website with a polished and professional look, suitable for my business model which I will provide details on. - The site must be functional and easy to navigate, ensuring a positive user experience for potential customers. - Expertise in coding, design and ensuring a responsive layout across all devices is a must. - While I haven't specified a color scheme or branding guideline, I'm open to ideas and would appreciate suggestions that would align with my business. I am seeking a designer who is able to not only create the site, but also provide input on the design elements and layout. I can provid...

...to successfully extract numerical information from images and convert it into text format. This text shall be useful as input data for another system I run. Key aspects of the task include: - Recognizing numerical data within images using advanced AI techniques. - Converting the identified numbers into text format suitable for another system's input requirements. The ideal freelance candidate for this project would be exceptionally well-versed and experienced with: - AI and Machine Learning methodologies, particularly in image processing. - Available tools and software for effective number recognition from images. - Text conversion from recognized image data. Your input will be an integral part of a crucial system we are running, and therefore accuracy and...

I'm in need of a skilled Java developer with expertise in Nifi. The primary task is to update so that it will work with Nifi 2.x Key Requirements: - Proficient in Java and experienced in application development. - Extensive skills in Nifi configuration. - Deep understanding of data source integration. - Prior experience in real-time data streaming. The specific bespoke Nifi producer will need to be capable of integrating with various data sources and handling real-time data streaming effectively. This is a key part of the application's functionality and needs to be executed with precision. Experience in similar projects or technologies will be an advantage.

...signature input, text-to-signature conversion, and the ability to upload images as signatures. A significant aspect of this project is ensuring that all e-signatures are secure, thus requiring advanced encryption with digital certificates. Here are the key points about the project: - Platform: Web - E-Signature Features: - Handwritten signature input - Text-to-signature conversion - Image upload as signature - Required Security Level: Advanced encryption with digital certificates The ideal applicant would be well versed in web-development and has expertise in building secure apps that incorporate e-signature functionalities. The candidate should also have a proper understanding of encryption and digital certificate management. The focus is not only functionality...

I need a user-friendly application to assist with the on-site property survey process. This app must be able to capture a comprehensive set of data, In addition to these factors, there will be a requirement for enlisting specific codes related to work-in-progress. Ideal freelancers for this task would have experience in app development with a preference for those previously involved in projects geared towards real estate or site management. Knowledge of data management and coding for input fields is necessary. This project needs to be completed within the next month so a speedy and efficient working style is crucial. Key Features: - Property repairs information - Property condition recording - search option for a database of codes - Special field for WIP related codes ...

I'm seeking a Salesforce Developer expert for a critical project. We are in the process of integrating Salesforce Sales Cloud with our ERP, Finnegans. **Project Details:** - The integration is already in development but nee...working, we need someone who can get into the project, complete this phase, and help us in setting 2 new integration points. The code appears to be set correctly, but it has issues of the way of settings, as it has a DML limitation on the Salesforce side. For anyone interested in the project, they must have built integration with RESP APIs, and know how to handle JSON formats for single record input and list bulk updates or creations. The idea, will be to set a short meeting to show the documentation and status of the project prior to start working....

As the owner of Prosperous4Lyfe LLC, I'm seeking a skilled graphic designer to create a logo for my business consulting company. Here's an idea of the input you'd work with: - The logo should embody a sense of Professionalism and Trustworthiness. - The branding style should be in sync with the corporate and formal nature of business consulting. - You should have experience producing corporate logos. Skills & Experience: - Proficiency in popular graphic design software. - Portfolio showcasing previous logo designs. - Expert understanding of branding and visual identity. - Experience working with business consulting firms would be an advantage. I'm excited to see your creative interpretations of Prosperous4Lyfe LLC. Your design will be the face of our corpo...

I am in need of a detail-oriented individual to help with a data entry project. This involves manually entering alphabets into an Excel spreadsheet to create a comprehensive databa...alphabets into an Excel spreadsheet to create a comprehensive database. For this task, you should have: - Excellent attention to detail, as the entered alphabets should be strictly in lowercase. - Proficiency in Excel, as the data will be used to compile an Excel spreadsheet database. - Ability to work diligently on a potentially repetitive task. Your primary responsibility will be to manually input the alphabets into the spreadsheet with absolute accuracy. As it's vital that each data entry is correct, having strong attention to detail is paramount for this job. Experience in data entry and E...

I'm in need of a professional for initial basic whitelabeling on Axelor ERP system before we dive furthur into it with intense whitelabeling. This first task project will mainly require two modifications: - Rebrand the login page, including the Axelor logo and description underneath it. (check attached images) - Adjust the 'axelor'...whitelabeling. This first task project will mainly require two modifications: - Rebrand the login page, including the Axelor logo and description underneath it. (check attached images) - Adjust the 'axelor' word in the postgreSQL db whereever it exists as a data to another word of my choosing. The ideal candidate for this task must have a strong familiarity with postgreSQL. Also an understanding for JSand Java can be essentia...

'm looking for a developer with extensive knowledge in creating online casino platforms. The focus of the project will be developing slot games and live dealer games in a fun and vibrant ...agent and cashier. - Functional admin panel that shows statistics and reports about the win/loss, account balances and account management. - Games should support PHP currency. - Demo should be in localhost version (via screenshare), not a link. Demo of this casino and panel will be provided in chat. Please note that live dealer games features are not of a concern at this moment. However, your input can be beneficial for future development stages. I'm eager to work with someone who can contribute their ideas to this project while crafting a unique and engaging platform for users. PS:...

YOU MUST HAVE TG!!! I'm in need of a Virtual Assistant who can assist me daily with a few tasks. This role will account for more than two hours of work each day, and the preferred candidate should be proficient in English. The scope of work includes: - Data Entry: I have some routine data input tasks that need to be handled effectively. Attention to detail is a must. - Social Media Management: I have several social media accounts that need regular updating and management. Good communication skills and experience handling corporate social media platforms would be highly beneficial. Ideal Skills: Proficiency in English, Organizational skills, Attention to detail, Social Media Management capabilities, Prior experience in administrative tasks is preferred.

I am in need of an experienced 3D animator capable of creating a professional corporate themed video to promote my service on Facebook. This video will play a major role in my marketing strategy, hence it needs to be engaging and of high quality. K... Key Requirements: - Expertise in creating 3D animations suitable for Facebook ads. - Ability to design professional corporate themed videos. - Experience in advertising and promoting professional services. - Understanding of Facebook ad requirements and formats. - Creative mindset to conceptualize and execute on theme. Your role will involve more than animation - I seek your creativity and input to make this video highly effective. Please provide samples of previous 3D video ads you have created, especially those within the corpora...

I'm seeking an experienced Java developer, ideally with exposure to the trading industry. Though I couldn't specify the type of trading experience, any kind would certainly be a plus. Despite not providing detailed project objectives, I'm confident such expert will inherently understand typical tasks in this field. This could include creating automated trading strategies, building a platform, integrating APIs, and so forth. Here are the primary aspects I'm looking for: - Strong Java programming skills - Previous experience in a trading domain - While technology stack specifics aren't set, proficiency in commonly used techs like Python and Node.js would be beneficial. If you believe you suit this role, I'd be excited to view your bid and past ...

I am seeking a proficient Java developer to handle back-end tasks for an innovative iOS application. Key responsibilities include: - Implementing server-side logic - Defining and maintaining the database for ensuring performance and responsiveness - Collaborating closely with the front-end developers You would be the perfect fit if you have: - Strong experience with Java and server-side scripting - Firm knowledge of data storage solutions - Prior experience with iOS application development - Good understanding of front-end technologies is a plus. Let's join hands to bring this iOS application to life! يشترط تحدث اللغه العربيه

I need a web platform designed, specifically dedicated to user registration. The key information required during the registration process will be the user's username and email address. Uniquely, I do not need validation for these inputs, providing the user with a smoother and hastened sign-up process. Ideal skills and experience: - Proven web development experience - Proficient in creating user-friendly interfaces - Knowledge of maintaining database integrity without input validation

...with room for growth. This translates to ~$500/month on 1k words/day ~$1000/month on 2k words/day ~$1500/month on 3k words/day ~$2000/month on 4k words/day *Flexibility: No Skyping, no phone calls, accept projects when you have the time to complete them, take time off when you need (letting us know in advance is good practice). *Easy to work with: We reply to questions fast, will provide valuable input and feedback on every single task you complete. *We've been in the content writing and marketing business for 15 years and have worked with more than 2000 clients. As part of our team, you'll have the opportunity to learn from experienced team members on a daily basis. What we expect: *You'll be part of an International team with a base in Serbia that works for...

I'm in need of an experienced data entry specialist who is proficient with Excel and has a good attention to detail. The project is small scale, requiring less than 100 entries of numeric and text data to be input accurately. Requirements: - Skilled in data entry - Experience with Excel - Attention to detail - Efficient work pace The ideal candidate would have ample time to complete the project quickly. Make sure the entered data has to have no errors and is accurate since the output will be used for further analysis. Final format: Data should be delivered in an organized Excel spreadsheet.

I'm looking for a skilled C programmer to assist with implementing some basic functions on a microcontroller I've built and tested for a graduating project needed by monday Specifically, I need help with: - Input/Output Control: I want the programmer to help me display a name and menu on the screen of the microcontroller. This task should involve reading and writing to GPIO pins. - Logic Operations: I also need assistance with this basic function. I need the C programmer to help me create a simple logic operation which will allow me to select menu options. The ideal candidate for this job should have experience with microcontroller programming and C language. The person should also be able to work with GPIO pins and display simple data on a screen. Experience with logi...

I am launching a marketing campaign intended to increase brand awareness and am seeking a skilled professional who could create a diamond out of Feta cheese. The final output should be: - The same size as a standard engagement ring diamond. - Potentially a diamond shaped in a cube (to resemble block of feta) - Have an unconventional and abstract aesthetic. Your creative input will be highly valued, although the design should adhere to the specifications mentioned above. Prior experience in food carving or sculpture will be advantageous. The Freelancer should have a good understanding of different textures and properties of cheese, specifically Feta, and should know how to manipulate it effectively to create the required design. Creativity, attention to detail, and a passion for no...

...intrigues and engages researchers to seriously consider collaborating on a research project. 2. Knowledge of bio-mechanics as it relates to occupational strain would be helpful however I am looking for an someone who has had extensive experience writing research proposals. 3. Flexibility with writing style: I'm unsure about the specific style (APA, MLA, or Chicago Manual) to be used, so your input and flexibility would be of great help. 4. Inclusion of a literature review: I'm unsure if a literature review is necessary, so I would appreciate your advisement on this. Overall, I'm looking for a freelancer with a strong background in research proposal writing, one who is adaptable, and knows how to write in a convincing and engaging manner. A familiarity with the ...

I'm looking for a developer with extensive knowledge in creating online casino platforms. The focus of the project will be developing slot games and live dealer games in a fun and vibrant design style. Ideal Ski...agent and cashier. - Functional admin panel that shows statistics and reports about the win/loss, account balances and account management. - Games should support PHP currency. - Demo should be in localhost version (via screenshare), not a link. Demo of this casino and panel will be provided in chat. Please note that live dealer games features are not of a concern at this moment. However, your input can be beneficial for future development stages. I'm eager to work with someone who can contribute their ideas to this project while crafting a unique and engaging...

I'm in need of a skilled developer to design and implement a user registration page using SpringBoot, React, and Java. The key functionalities that need to be implemented are: - Creation of new user accounts - Collection of email and password during registration - Email verification process post registration The ideal candidate should have a strong foundation in SpringBoot, React, and Java programming as well as experience in building secure user registration systems. Knowledge of email verification in registration processes is key. Great attention to detail and the ability to work efficiently is paramount.

I'm in need of an expert front-end developer with proficiency in HTML/CSS, JavaScript, React, TypeScript, NextJS, TailwindCSS, PostgreSQL, Prisma, and TurboRepo. Your main task will be focused on form and radio button implementation as part of the user interface. The target design is custom-made, requesting a unique style and layout that will meet our project's specific needs. Your input and creative ideas will be highly valued. OA keen eye for detail, creativity, experience in the mentioned languages, frameworks, editing custom designs, and a record of past similar work are essential for this job.

...container not only serves to protect the prototype but also enhances its aesthetic appeal. Incorporating a sleek design with rounded corners and borders, the container should have specific holes for power button, recharging, and antenna. The chosen material for this project is plastic PLA. Prior experience in designing 3D models with STL files for plastic materials is highly desirable. Your creative input is welcome but the final product must match the dimensions and aesthetic requirements as specified. The design should be innovative but practical for real-world implementation. Key Aspects: - Design a rectangular container with rounded corners and borders - Incorporate specific holes for power, recharging, and antenna - Create 3D and STL file for a plastic container. Idea...

I'm looking for a proficient Excel expert to create a comprehensive, automated meeting minutes template for Excel 2016. Key Features: - Auto-fill dates and participant names - Automatic calculation of meeting duration - Dynamic agenda item addition - 15 task owners fields - Core areas discussed: Process, People, Technology, System Ideal Skills: - Advanced E...areas discussed: Process, People, Technology, System Ideal Skills: - Advanced Excel skills - Strong knowledge of Excel 2016 - Experience in creating automated templates - Eye for detail to ensure the tool works flawlessly The goal is to streamline our meeting minute creation process and ensure accuracy in documenting key points discussed and task assignments. Delivering a user-friendly tool that requires minimal manua...

I'm in need of an expert front-end developer with proficiency in HTML/CSS, JavaScript, React, TypeScript, NextJS, TailwindCSS, PostgreSQL, Prisma, and TurboRepo. Your main task will be focused on form and radio button implementation as part of the user interface. The target design is custom-made, requesting a unique style and layout that will meet our project's specific needs. Your input and creative ideas will be highly valued. OA keen eye for detail, creativity, experience in the mentioned languages, frameworks, editing custom designs, and a record of past similar work are essential for this job.

...to help enhance the visual design of my HTML and Java-based application. The main focus of this project is to improve the typography and layout of the user interface. Key Responsibilities: - Enhancing Typography: Refining text styles, sizes, and spacing to create a more visually appealing interface. - Layout Improvements: Adjusting the arrangement of elements on the page for better usability and aesthetics. Ideal Skills & Experience: - Proficient in HTML and Java - Strong background in user interface design and development - Experience with typography and layout design - Prior work demonstrating successful UI improvements This project offers a great opportunity for someone with a keen eye for design and a solid understanding of HTML and Java. I...

I am looking for a programmer to develop a software application. The application should have a user-friendly interface, be highly functional, and should be designed keeping scalability in mind. Key Requirements: - Proficiency in one or more of the following languages: Python, Java, C++ - Experience in software development - Ability to create a user-friendly interface - Knowledge of best coding practices and ability to ensure high performance and scalability. If you are comfortable working with the above requirements, please bid for the project.

I am in need of an experienced graphic designer for creating eye-catching, high definition social media posts. The posts will be utilized across various platforms to engage my audience effectively. Key Responsibilities: - Designing static images for social media posts - Ensuring high quality and appealing visuals - Developing de...that align with the brand's aesthetic and messaging The ideal candidate should be well-versed in: - Graphic design tools and software - Understanding of the social media landscape - Previous experience in creating engaging social media content - Able to work within brand guidelines and deliver content in a timely manner - Strong communication and collaboration skills I'm open to your creative input and suggestions to make the posts stand out a...

Dear Designers, We're excited to launch a project to create a captivating logo for our financial services brand, PocketWide. As specialists in personal loans, we're dedicated to providing accessible and reliable financial solutions to empower individuals ...Reflect the inclusivity and flexibility of our brand through typography or design elements. Color Palette: Utilize shades of blue and green for stability and trust, with hints of vibrant colors for energy. Reference Designs: We admire logos like MoneyView, MoneyWide, and mPokket for their simplicity and effectiveness in communicating financial services. Final Thoughts: We welcome your creative input and unique vision in bringing the PocketWide brand to life. Please consider our target audience and brand values when cr...

Web Developer Needed for Divi on Wordpress (Java, CSS, etc.) Project Overview: - I am seeking a skilled web developer to create a website using Divi on Wordpress. - The website will require various features and functionalities, including: - E-commerce capabilities to enable online sales. - A membership/login system for user authentication and access control. - Custom forms and data collection to gather specific information from users. - The design and layout of the website: - I have a specific design in mind/I have a general idea/I need help with the design. - The estimated budget for this project is more than $1000. Ideal Skills and Experience: - Proficiency in Java, CSS, and other relevant technologies. - Extensive experience in web development using Divi o...

As a driven individual, I'm seeking an experienced software developer who can build a sophisticated algo trading software. Key Requirements: - Proficiency in Python and Java. Your proven experience in these languages will be crucial to the development of this software. - Openness to both web based and desktop applications. As I am still in the deciding phase, we can discuss which approach best suits my needs during the proposal phase. - The software must include automated trading strategy execution and risk management tools. Your understanding and experience in these aspects will be paramount. Looking forward to a successful collaboration.

I need a Calculator base billing app with Bluetooth print Fesility. On native Android like java or kotlin. Only single page app. See video and tell me the pricing, Ignore other features

I'm looking for a talented graphic designer to create a high-resolution PNG. The file will be used specifically for graphic design purposes. Please check the attached image, need similar The styl...designer to create a high-resolution PNG. The file will be used specifically for graphic design purposes. Please check the attached image, need similar The style needs to be flexible since I didn't specify one during the initial phase. Here are what I need: - Knowledge of various graphic design styles (as no preferred one is mentioned) - Expertise in creating high-resolution PNG files - Creative input on possible elements to include, since none were specified Your flexibility, creativity, and expert knowledge in graphic design will be highly appreciated as we move alon...

I'm seeking an expert in Python programming, with emphasis on data analysis, to help with my final project for my university module. The module focuses mostly on plotting and manipulating numerical data. Specific areas that need to be addressed include: - Expert Python programming skills, with an emphasis on data analysis techniques a... efficient, and reusable code. - Clear and effective communication to ensure complete understanding of my project requirements and challenges. Please note, we're not focusing on a specific type of numerical data as this information was not provided so a wealth of knowledge across verticals is a benefit. Your role will be to guide and provide expert advice to ensure successful completion. Your input will greatly determine the success I ach...

I'm in need of an experienced video editor who can help create a high-quality, 30 second ad video. The video must be engaging and visually appealing with a good quality finish. Requirements: - Edit a 30 second ad video - Create good quality video - Ensure the video is engaging - Expertise in creating video ads is a plus - Creative input to make the video stand out Ideal Skills: - Proficient in video editing software - Strong understanding of visual storytelling - Ability to create engaging video content - Attention to detail - Creativity to bring fresh ideas to the project I need someone who can produce a high quality, engaging ad video on a 30 second timescale.

Seeking a talented VFX designer to create captivating visual effects for a video. While the exact type of effects required was not specified, we are open to suggestions and highly encourage creative input. Key responsibilities: - Develop high-quality VFX for a video project - Collaborate with our team to understand project scope and objectives - Make necessary revisions based on team feedback Ideal skills: - Experience with various VFX software (After Effects, Cinema 4D, etc.) - Strong understanding of animation, timing, and pacing - Flexible and open to varied artistic directions Note: While the style/theme for the VFX hasn't been defined, we are eager to see your unique artistic approach to our project.

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I'm looking for an experienced character designer who can bring my vision to life. I need a character designed in a semi-realistic style, with the defining characteristics of a clever magician. The design will be used primarily ...the defining characteristics of a clever magician. The design will be used primarily for toy modelling, so it should have a tangible, three-dimensional appeal. Key requirements: - Skilled at creating lifelike and detailed characters to capture realism - Experience in designing characters for toy modelling preferred - Creative approach to designing a unique magician character Your creative input is important, although the design must remain true to the magician concept. Please include examples of your previous work, highlighting any relevant cha...

Hi Harvinder S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm seeking a distinguished programmer fluent in Java and C. Experience in both languages is essential, as the project will involve intricate tasks that require thorough understanding of the languages. I appreciate precision, good communication, and dedication. Although there's no specific deadline, I put great value on progress and regular updates. Please include examples of your previous programming work in the bid. Skills/Experience: - Proficiency in Java and C - Strong problem solving abilities - Excellent communication - Attention to detail

...is paramount, so it's important that the dashboard is developed with necessary security measures in place. This is to secure the data which officials input and populate for sharing. - The dashboard will be publicly accessible so it should be able to handle a high volume of traffic. Ideal Skills and Experience: - Proficiency in web development, particularly in creating real-time data visualization. - Previous experience in creating dashboards for live events or elections would be a big plus. - Knowledge of data security protocols to ensure the dashboard is protected from any potential threats. - Strong UI/UX skills to design an appealing and user-friendly interface for the dashboard. - Experience in developing mobile responsive websites. -Should have map technology in...

...signal shall be provided as an output of the board with the original ground while the splitted signal shall be used for internal processing on the micro-controller with isolated signals and ground. Two AB incremental encoders shall be connected to the board. Power Requirement: The board should operate effectively on a 5V DC power supply via USB. Functionality: It is like a signal sniffer. 1. Input and output are the same signals: two single-ended AB encoders, i.e. 4 lines of 5V DC and a common ground 2. Isolate the inputs and ground and connect them to the Arduino-compatible microcontroller like ATmega2560. Use interrupt pins to connect. 3. The power and communication should be provided via USB. 4. Use micro-controllers with built-in boot-loader or otherwise take care of the ...