Rs232 driver code javacông việc

...programming skills in languages such as Python, Scala, or .NET Experience with Agile development methodologies and version control systems like Git Requirements for Full Stack Team/Agency: We are looking for a full-stack service agency that can provide the following services: Frontend Development: React.js, Angular, Vue.js, Svelte, Tailwind CSS Backend Development: Node.js, Django, Laravel (PHP), Java, (link unavailable) Core QA: Manual and automated testing Frontend/UI/UX Design: User experience and user interface design Agency Requirements: Must be a reputable and experienced full-stack service agency Strong presence on Freelancer with a good reputation and high ratings Ability to provide a dedicated team for the project Excellent communication and project management skills ...

I'm looking for a freelancer to write arduino code for a clock that uses an Arduino and a stepper motor. Ideal Skills: - Proficiency in Arduino programming. - Experience with stepper motors. I need a clock I want the stepper motor to rotate once per hour. Parts ·        DS3231 AT24C32 IIC I2C Precision RTC Real Time Clock Arduino/Rasp Pi Module AU ·        A4988 Stepper Motor Driver Module for Reprap Prus RAMPS 3D Printer CNC ·        STEPPERONLINE Short Body Nema 17 Stepper Motor 1A 17Ncm 42x23mm CNC 3D Printer () ·        NANO V3.0 Development Micro Board Upgraded ATmega328 Compati...

I'm in need of a clean, modern, and sleek web-based app for fuel delivery, similar to Zomato. The website should have different user interfaces for Admin, Fuel Pump/Certified Entity, Delivery Driver, and End Users. It should be built using React or Vue.js. Key Features: 1. Admin Dashboard: This should allow the manager to oversee the website's operations. 2. Fuel Pump/Certified Entity Panel: This should allow adding new fuel pumps or certified entities. Features include: - Adding their vehicles - Limiting their delivery locations - Managing their subscription plans with us - Driver can see delivery location where to deliver and estimate time to arrive. 3. End User Interface: This should allow users to: - Register with their mobile number - Input details (Location, P...

I'm in need of seasoned Java developers with extensive knowledge and experience in the Spring framework, specifically Spring Boot. This is for ongoing support on my project which primarily revolves around the complete Java stack. Key Requirements: - Proficient in general Java development and debugging. - Deep understanding of Spring and its various components, with a focus on Spring Boot. - Familiarity and experience with Maven and JUnit. - Strong problem-solving and debugging skills. - Competent in database management and integration. If you're interested in this freelance opportunity, please share your contact details, email ID, portfolio or any relevant experience. I'm looking forward to potentially collaborating with you!

I'm looking for a skilled Python developer to write code that will scrape prices from e-commerce sites. The code needs to be able to imitate clicking on a 'load more' button or scrolling until all data is loaded. Ultimately, the code should collect the data in JSON format and send it to a database. The data need to be scraped daily. Requirements: - The code needs to run on Google Cloud. - Data should be saved to a Cloud SQL server. - Expertise in Python and web scraping is a must. - Familiarity with Google Cloud services and SQL servers is necessary. - Include proxy rotation to avoid IP blocking while scraping the data. Most important!!! I need a python expert and not a newbie who program python with GPT. The flow is very simple: Get a page pa...

I need Custom Authentication Adapter for ADFS with SMS integration note: you have to apply this to my adfs and it should work

I need an app developer to create a ride-hailing app similar to Uber or Bolt, including features for driver and customer registration, GPS tracking, payment integration, and admin functionalities. Budget: $225 USD.

I'm seeking a talented web developer to create a no-code landing page for my creative agency featuring realistic 3D animations and interactive elements. This page will primarily focus on lead generation. Key requirements: - No-code web development - Proficiency in creating and integrating 3D animations - Experience with developing interactive elements - Proven ability to create designs that are fully responsive and mobile-friendly. The ideal candidate will be able to deliver a user-friendly, visually appealing landing page that encourages interaction and ultimately drives lead generation. The landing page should include animated 3D backgrounds to enhance visual appeal.

Project requires to develop an ecommerce platform developed on Java with PHP as backend. 1. Core Features • User Account Management: User registration, login, and profile management. • Product Catalog: Well-organized display of products with categories, filters, and search functionality. • Product Details: Detailed product pages with images, descriptions, prices, reviews, and ratings. • Customer Category: Category A,B,C etc • Price list as per customer category: PriceList1,Pricelist2, etc • Minimum order Qty can be decided by admin based on customer category • Qty wise Rate: Buy ‘1’ for x,Buy 5 for ‘y’ price • Shopping Cart: Add/remove items, update quantities, and view cart summary. • Checkout Process: Streamlined...

I'm looking for an experienced Java and React developer to build a new e-commerce web application from scratch. Key Responsibilities: - Design and develop a full-fledged e-commerce web application. - Implement responsive design for cross-device compatibility. - Ensure top-notch security for user data and transactions. - Create an intuitive user interface with seamless navigation. Ideal Skills: - Proficiency in Java and React. - Extensive experience in e-commerce web application development. - Strong understanding of responsive design principles. - Knowledge of web security protocols and best practices. - Excellent UI/UX design skills. Looking forward to your bids.

...seasoned Spring Boot, Java, JPA, and Thymeleaf developer to create an e-commerce platform for me. The ideal candidate will have previous experience with building e-commerce applications and integrating them with payment gateways, specifically PayPal. Essential features of the platform include: - A comprehensive product catalog, complete with search capabilities and filters for user convenience. - A fully functional shopping cart and checkout process, ensuring a smooth transaction experience for customers. - User accounts with order tracking capabilities, to enhance customer engagement and service. - I need to embed a Solar calculator and a wizard to work thrue tward a sutabile customized solution based on ceartain Key Skills Required: - Proficient in Spring Boot, Ja...

If you are an ML and Python language expert and have experience in completing such projects, I urgently need your service to update an existing code in 10 hours. let's talk and discuss the project details.

...Users will have the ability to set the nature of the order (e.g., exclusive, comfortable carpool), order amount, starting city and destination, and the degree of coincidence with the driver's published route. - Platform-Specific Features: Each ride-hailing platform has unique characteristics that need to be addressed. For instance, on 哈啰顺风车, orders require a simultaneous competition with another driver. This is a key feature of the software. On 高德顺风车, we need to avoid triggering the platform's anti-cheat system. For 滴滴顺风车, the software should optimize for speed, as orders are grabbed based on who is quickest. - Data Management: I need the software to periodically clear backend data and transaction records. Ideal Skills: - Proficiency in software development, specifical...

I need a skilled developer who can port a Minecraft mod (((Lycanite Mobs))) from its current version to Java Edition 1.18.2. The mod includes custom blocks, new mobs, and new biomes. Key Requirements: - Proficient in Java programming - Extensive experience with Minecraft modding - Familiarity with Minecraft Java Edition 1.18.2 - Ability to understand and replicate the functionalities of existing mods Ideal Skills: - Java development - Minecraft mod development - Understanding of game mechanics and mod functionalities

I am facing an issue while installing PHP code. The installation method is a PHP script and the error that is popping up is an installation error. I would appreciate someone with expert knowledge in PHP and installation processes to help troubleshoot and resolve the issue.

We're looking for a seasoned Java developer with strong experience in Salesforce CRM, Java Spring, and Mobile device APP. The project primarily focuses on the CRM modules with contractor features. You will be tasked with implementing features related to the service, contractor, and Sales Automation. Ideal Skills: - Proficient experience with CRM, especially Salesforce CRM. - Strong expertise in Java Spring. - Proven track record in Mobile API development and integrating with Salesforce. - Your prior experience in developing similar systems will be highly valued. Please provide relevant samples of your work for consideration. 1. The first 2 weeks will be a trial period with 20 hours per week and 40 hours after a trial period. 2. The bidding hourly rate is not m...

I'm in need of a diligent and proactive professional HR Assistant/Manager for my manpower sourcing agency. Your primary focus will be jobs hunting, searching and identifying potential jobs offer from companies through online, recruiting agencies, Glassdoor, LinkedIn, Indeed, Dice, ZipRecr...successful onboarding. Excellent pay and bonuses for right applicant This role will be full-time. We prefer candidates with mid-level experience to hit the ground running. We have candidates the following categories. iT/software, iT front/backend developers , agricultural, tourism/hospitality, hotel/restaurant/cook, caregiver, fish industry, cleaning, butcher, warehouse help/operator, food delivery, driver, farms, poultry, meat, construction, laundry workers, garments, factory workers, pa...

I need a developer to make a modification to the source code of the app by adding a feature and uploading the app to the Google Play Store. Here's where I bought the source code: App created By: Android Studio No licence key Required modifications: -Ability to add/delete companies under the "Offerwalls" category. -Change the referral system to 5% of earnings. -Minor text modification. -Add a new section named "Surveys" with the ability to add/delete companies in this category and connect their respective API/SDK. -Link the app to my accounts with the companies via API/SDK/POSTBACK. -Upload the app to Google Play.

I'm looking for a skilled freelancer who can help me automate the reading of my Gmail. The specific requirements are as follows: - Using Java Selenium to interface with the Gmail API. - Automating the process of reading emails with specific labels, specifically focusing on my 'Important' label. - The ability to further modify the script to potentially include other labels in the future would be a plus. - Set up OAuth authentication to securely access Gmail accounts. Ideal candidates for this project should have a strong background in Java and Selenium, with prior experience working with the Gmail API. Understanding of email management and automation would be beneficial. Basic logging of errors and actions performed should be included in the automation script...

* I have a Markdown file * And a template * I'm rendering a pdf with "pandoc" * And want the inline code to look like this. See picture * Important. It shouldn't break the existing template After running this: pandoc -o "" --from markdown --pdf-engine=lualatex --template= --listings It should convert from this to this. See image. In other words. I want the inline code to have a different font color and a "box" around it. See image.

1. Initial Requirements • Database: Firebird. • Programming Language: Depending on your preference, you could use Python, C#, Java, or another language compatible with Firebird and SFTP libraries. • Desktop Application: A simple GUI to configure parameters (query, text file format, SFTP server, timing intervals). • SFTP Connection: Set up access to an SFTP server with credentials (username, password, or private key) for secure transfer. 2. Application Modules a. Connecting to the Firebird Database • Use an appropriate driver for Firebird, such as fdb in Python or FirebirdClient in .NET. • Implement a module to run a SELECT on the database and store the result in a suitable data structure (e.g., a list or DataFrame). b. Generating the Text File &b...

I need a Python code that solves the stream function and vorticity using Control Volume Finite Element Method (CVFEM) for natural convection. I have the specific details including the physical domain, governing equations, and boundary conditions. Key Requirements: - The code needs to output both graphs and plots as well as numerical data. - Utilization of Matplotlib and NumPy for plotting and data handling is necessary. - The results produced by the code must match a set of reference results I have. Skills and Experience: - Proficiency in Python programming is essential. - Experience with Matplotlib and NumPy is required. - Prior knowledge of Control Volume Finite Element Method (CVFEM) is a plus. - Ability to write and understand complex physical and mathematical g...

I'm looking for a programmer who can develop a user-friendly and efficient program for bulk converting my scanned PDF documents into text files. The program should be compatible with Windows and allow for easy dr...have high optical character recognition (OCR) accuracy to ensure the text files are as accurate as possible. Key Requirements: - The program should handle primarily scanned documents. - It should be user-friendly and efficient for bulk conversions. -It should be able to drop PDF Documents in and output text files Ideal skills and experience: - Proficiency in programming languages such as Python, Java, or C++. - Experience with PDF manipulation libraries. - Prior work on Optical Character Recognition (OCR) software would be a plus. - Prefer a local candidate in the...

I need a QR code that, when scanned from either an iOS or Android phone camera, will add a reminder to the default calendar app after x days (90 days) from the date of the scan. I need it to be done without the need to install additional apps, maybe to link to a seperate website that contains a front end button and a simple back-end dahsboard is ok. but I dont want the user to go through installing additional app to their device. Key Features: - Compatibility: The QR code must support both iOS and Android platforms. - Reminder: The reminder should be set in the default calendar app of the device scanning the code. - Custom Message: The reminder should include a custom message that I will provide. Ideal Skills: - QR Code Generation - Mobile App Development (i...

I'm seeking a proficient developer to replace my current SQL database and modify the PHP Laravel code that interacts with it. Key tasks include: - Migrating data from an Excel sheet into the new SQL database. - Redesigning the database structure to accommodate the data. - Updating the existing PHP Laravel code to function with the new database structure. - You will do this for 8 pages Ideal candidates for this project should: - Possess extensive experience with MySQL and SQL database management. - Exhibit strong problem-solving skills to assess and modify unknown code segments. - Communicate effectively, explaining changes and updates in a clear manner. - Be patient and detail-oriented, ensuring every aspect is accounted for.

I'm looking to recreate the original Angry Birds game. The game should be developed in Java and must be compatible across both Android and iOS platforms. Key Requirements: - Recreate the original Angry Birds game - Develop in Java - Ensure compatibility with both Android and iOS In addition to the core game, I want to incorporate: - New characters - Additional levels - Different themes Ideal candidates for this job should have: - Proficiency in Java - Experience in game development, particularly with Libgdx and Box2D - Creative thinking to design new characters and themes - Ability to develop multi-platform compatible games.

I'm in need of a professional who can convert my QR code into an SVG vector file. The QR code will be printed on my business cards, so it needs to be precise and high-quality. Key Requirements: - Transform QR code into SVG format - Ensure vector is suitable for print The QR code doesn't need to include any additional information, just the code itself. A keen attention to detail and experience in graphic design and vector file creation is essential for this project.

I'm seeking a seasoned developer with expertise in code audits and performance tuning, specifically with a React.js and PHP tech stack. The primary focus of this project is to: - Evaluate the overall quality of the code: This includes examining the code for readability, maintainability, and adherence to best practices. -Evaluate architecture design for the code and database and provide recommendation . - Identify and rectify causes of high memory usage: My application is currently experiencing issues with excessive memory consumption, which needs to be diagnosed and resolved. The ideal candidate for this project would be someone with extensive experience in auditing code quality , architecture and optimizing performance in a React.js/PHP environme...

I need help refining my existing VBA code in Excel. The code is used to search for specific key words in longer text strings in one workbook, and to find corresponding terms in another workbook. It should return certain values if found. The main goal of this project is twofold: - Improve search accuracy - Enhance processing efficiency, given the large size of the database I prefer the use of a dictionary-based search for speeding up the process. there are 250,000 rows of data to search in one of the spreadsheets, so efficient logic required to minimize processing. Ideal skills for this project include: - Extensive experience with Excel VBA - Proficiency in implementing dictionary-based search methods - Strong understanding of search accuracy improvement techniques Please...

I'm looking for a skilled Java developer with expertise in creating web applications using the Spring framework. The project will primarily focus on building a robust and efficient web application with multi-threading capabilities and RESTful API integrations. Key Requirements: - Deep understanding and hands-on experience with Java and the Spring framework - Proven track record of developing web applications - Expertise in implementing RESTful APIs - Strong knowledge of multi-threading concepts and practices - Good problem-solving skills and ability to work under pressure Your role will be to develop a high-performing, scalable web application. The ideal candidate should be able to seamlessly integrate multi-threading techniques to enhance the application's perfor...

I need to setup my python code in Github. Currently using Colab grom google. This includes creating deployment scripts for the model.

I need to make some modifications to a small Java program I have. ActiveMQ is used for communication. I am looking for an expert who i can give the source code and make the modifications I need. It is not much. I am open to proposals, I will avoid freelancers with auto-response and I will take into account freelancers with previous experience with ActiveMQ. Thanks.

I need immediate help with a quiz involving Python code. The quiz consists of fill-in-the-blank questions focused on programming concepts. Skills and experience ideal for this project: - Proficiency in Python - Strong understanding of programming concepts - Experience with solving quiz or exam questions - Ability to work under pressure and meet tight deadlines

I'm seeking a full-stack developer to build a user-friendly B2C platform. The site should allow clients to post service requests and skilled workers/contractors to respond. A modern and clean design is crucial. Essential Features: - A...modern and clean design is crucial. Essential Features: - Account creation - Service post/award - Real-time chatting Additional Features: - Rating and review system - Email/SMS notifications Verification Process: - Simple email verification for user accounts - OTP verification Technical Requirements: - Backend development in mandatory Java - Optional Frontend in React.js Ideal Skills: - Full stack development - Java - (Optional) React.js - UI/UX design - Experience with B2C platforms Quote me with Init...

I'm looking for an experienced mobile app and website developer proficient in React Native, Java, and React.js, who can create a utility-focused application and its corresponding website. Key Requirements: - Development of a mobile app that supports both iOS and Android. - Implementation of core functionalities including user authentication, real-time notifications, and data analytics. - Integration of GPS within the application. Ideal Skills: - Expertise in React Native and Java. - Proficient in React.js. - Experience in developing utility applications. - Knowledge of GPS integration. The chosen developer will be responsible for creating a seamless, user-friendly experience across both the mobile app and the website.

I'm experiencing problems with incorrect label assignments in my Embedded C AVR programming. The issue seems to occur during test runs. I need an expert who is proficient in AVR programming and can help me debug this issue.

...seamlessly. - Real-time Driver Tracking: Clients need to have the capability to track their assigned security officer in real-time for peace of mind. - In-app Communication: An integrated communication system within the app is essential. This allows clients to communicate with their driver as necessary. - Payment Integration: Incorporate multiple secure payment options, including credit cards, digital wallets, and in-app payments. - Ride History: Enable users to view past rides, including details like driver information, route, and payment receipts. - Driver Verification: Implement a comprehensive verification process for drivers, including background checks and security licensing. - Push Notifications: Notify clients with real-time updates about their ride s...

I'm looking for an expert to create a schematic of the EG8010 inverter driver, as per the attached datasheet, excluding the power output section. The design needs to be done on either KiCAD or Proteus, and it should have headers for the power driver on one side of the board and all other connections on the opposite side. Key Requirements: - Design should be on KiCAD or Proteus (both are acceptable) - Exclude the power output section from the schematic - Design should have headers for the power driver on one side and all other connections on the opposite side - Use of standard components (specific components are not required) Ideal Skills: - Proficiency in KiCAD and/or Proteus - Experience with inverter driver schematics - Ability to follow specific desig...

Buscamos Desarrollador Web Estamos buscando un profesional con experiencia en creación, optimización y desarrollo de páginas web, además de conocimientos avanzados para implementar una herramienta de cotización personalizada. Requisitos principales: • Diseño web responsive y atractivo, optimizado para SEO. • Dominio de HTML, CSS y JavaScript para personalización visual y funcional. • PHP o Python para desarrollo backend y funcionalidades avanzadas. • Gestión de bases de datos como MySQL para almacenar cotizaciones. Conocimientos deseables: • Experiencia en OpenAI API para integrar funcionalidades inteligentes. • Mejora continua, monitoreo y generación de informes de rendimiento. • ...

I need a TradingView indicator converted to MotiveWave. The indicator's primary function is bar counting. It should: - Number bars sequentially from the start of each trading session. - Implement the specific bar counting functionality of counting types of bars. The ideal freelancer for this project should have experience with both TradingView and MotiveWave, particularly with bar counting in...- Number bars sequentially from the start of each trading session. - Implement the specific bar counting functionality of counting types of bars. The ideal freelancer for this project should have experience with both TradingView and MotiveWave, particularly with bar counting indicators. Understanding of custom period bar counts and cumulative bar counts for pattern formation will be benefici...

...diagram for the Arduino Nano ESP32 and DY-SV5W module. Arduino IDE Code Assistance: Debug and refine the existing code to achieve the desired functionality. Comment and explain any changes or improvements to ensure understanding. Educational Support: Help me understand what is going wrong and suggest opportunities for optimization or best practices in coding. Deliverables: A functional project with working wiring and Arduino IDE code. Clear explanations and comments within the code to facilitate learning. Expectations: This is a small and quick project for an experienced freelancer. Must be available to complete the task today. Collaborative and educational approach preferred. Attachments include: Existing Arduino IDE Code. Pinout and datasheet fo...

I am looking for a skilled professional who can help me integrate telematics devices and their corresponding API with our system. The primary focus of this project is working with various telematics devices, which include GPS tracking devices, OBD-II devices,...telematics devices, which include GPS tracking devices, OBD-II devices, and Dash cameras. Key responsibilities: - Integrating telematics devices with our system - Working with the telematics API - Extracting and analyzing key data including vehicle location, vehicle diagnostics, and driver behavior Ideal candidates should have: - Extensive experience with telematics devices and APIs - Strong analytical skills to interpret data - Experience in fleet management solutions - Knowledge in vehicle diagnostics and driver b...

...and retrieve the missing .aar file or any related build artifacts. • Dependency Resolution: Reintegrate the recovered file into the Android project and resolve any dependency issues. • Application Stabilization: Fix any broken code, ensure compatibility with the latest SDK versions, and optimize for performance. • Bonus: Backend (PHP) and iOS (Swift) troubleshooting or improvements if needed. Tech Stack: • Frontend: Android (Java), iOS (Swift), Custom PHP. • Backend: Custom PHP. • Database: MySQL. Requirements: • Proven experience with Android development (Java/Kotlin). • Ability to work with DigitalOcean servers and troubleshoot server-side issues. • Familiarity with backend technologies (PHP) and iOS developm...

I'm seeking a skilled data engineer to assist with processing mixed data from CSV files. The primary focus will be on data transformation, as I need to prepare the data for further analysis or machine learning tasks...from CSV files. The primary focus will be on data transformation, as I need to prepare the data for further analysis or machine learning tasks. Key Responsibilities: - Transforming mixed data from CSV files - Refactoring existing code for improved efficiency and readability Ideal Skills: - Extensive experience with data transformation - Proficiency in handling mixed data - Strong coding skills, particularly in Python or R - Familiarity with CSV file manipulation Please provide examples of past projects that demonstrate your capability in data processing and ...

...should be able to communicate without disclosing their personal phone numbers. - User Registration and Profiles: A simple sign-up process, with the option to create a detailed user profile. - Booking System: A straightforward process for booking rides. - Payment Integration: Secure and easy-to-use payment system. - Safety Features: This could include things like emergency contact notifications, driver background checks, etc. - Ride History and Booking Management: Users should be able to track their previous rides and manage upcoming bookings. Ideal Skills: - Mobile App Development (iOS and Android) - UI/UX Design - Integration of Real-Time GPS Tracking - Implementation of Secure Payment Systems - In-App Messaging Systems - User Rating and Review Systems Experienc...

I have a Python code that I use on a postal website that automatically makes postal labels from an Excel CSV file of orders that I feed it. Recently, one thing changed on the postal website, there used to be a scroll and click menu for the destination country. Now, there is a scroll and click option but also a type in the country option - because of this change, my code is giving an error at this point. The code is already written, I just need someone to help modify the code with the new scroll option on the website. I need this done ASAP and the budget is €5 as it is a quick and easy fix for someone who knows what they are doing. Here is the link to the website -  The python script is attached

I'm looking for a skilled Android developer with Kotlin experience. My project, which is based on the Linphone library below, I need to convert this project to java. Right now its written in kothlin and i need only one feature i.e third party integration with SIP. And notification handling of in-app calling. Here is the project with library which we need to convert

MY BUDGET IS $70 NON NEGOTIABLE I'm looking for a Python developer to create a script that automatically updates my Minecraft mods from version 1.12.2 to 1.20.1. The mods are integrated with Forge and include various changes like new items and blocks, gameplay mechanics modifications, and world generation alterations. The script should ensure basic compatibility with the newer version of the game. Ideal skills and experience: - Proficient in Python - Familiar with Minecraft modding, particularly with Forge - Understanding of basic compatibility requirements for Minecraft versions - Experience in coding for game modifications Please note, the main requirement is to ensure the mods are compatible with the newer version of Minecraft, not to enhance their functionality with new feature...

I'm looking for an Android app developer to build a simple app for me. The app's main function is to detect text on the top 20% of the mobile screen. If it finds the text "M Ai is", it should trigger a notification sound. The app should check ...notification sound. The app should check the screen every second. Kindly check attached screenshot image You may ask Chatgpt : Please guide me to build an android app to detect 20% top of mobile screen check if there is the text "M Ai is", if yes then give notification sound. Every 1 second check it. Basically Chatgpt will guide you put the 4 files on your Android Studio and compile it. 2x xml file 1x java file 1x Download sound file at Send me APK file to test, then i release milstone to you. USD15

...will be to see who can develop code that writes the most data in the least amount of time using C++, taking into account some output files may be 1-5tb range and multithreading for multiple files writing at the same time. The best solution will be awarded the project. Please see attached project which is currently using PHP and xampp local web server. ***PLEASE NOTE - the only thing to covert to C++ code is the "write to file" button, not the entire script**** This script combines the 3 panels into every possible combination of things. Normal use will be to have a large list is box a, box b, and box c. Then pressing "write to file" will combine them. 1) Copy the existing php combine script that runs when pressing "write to file" button ...