Dc motor speed control arduino code jobs

I'm looking for professionals who can help with installing audio players in three retail stores. These players will primarily be used for playing advertisements and promotional content. Information is provided via proprietary commercial audi...primarily be used for playing advertisements and promotional content. Information is provided via proprietary commercial audio streaming system Key Requirements: - Installation of audio players: these will connect to existing speaker and amps - Onsite will provide internet connectivity Ideal Skills: - Experience with audio equipment installation - Knowledge of setting up remote control systems - Understanding of sound distribution in retail environments - IT skill set Installation date is to be confirmed. But will be ...

I need a Domains Manager for my small domain portfolio. The project scope includes: YOUR FEE = $20aud per month IN ARREARS ... over 3 months ... YOUR FEE = $20aud per month IN ARREARS ... over 3 months ... YOUR FEE = $20aud per month IN ARREARS ... over 3 months ... YOUR FEE = $20aud per month IN ARREARS ... over 3 months ... YOUR FEE = $20aud per month IN ARREARS ... over 3 months ......over 3 months ... - Domain registration and renewal tracking - DNS management - Expiration date notifications The ideal candidate will have experience in domain management and DNS handling. Familiarity with various domain registrars and DNS providers is a plus. The ability to set up notifications for domain expirations and renewals is crucial to ensure my portfolio remains active and under co...

...event categories. 2. User registration and login, including social login options (Google, Facebook, etc.). 3. Event search with filters (location, date, category, price, etc.). 4. Ticket purchase process: Seat selection (for events with reserved seating). Shopping cart. Integration with payment methods (credit card, PayPal, bank transfer, etc.). E-ticket generation with QR Code. 5. User dashboard: Purchase history. Option to download tickets. Ability to favorite events. --- Organizer Features (Admin Panel): 1. Event creation: Event details (date, location, description, price, etc.). Upload images and banners. Ticket type configuration (general, VIP, student discount, etc.). 2. Sales management: Real-ti...

Project Overview : Build is a comprehensive web-based platform designed to facilitate interactions between admins, users (students), and coaches. It will include modules for Admin, User, and Coach, along with features like friend connections, community chat, and attachment uploads. The scope should cover all Key Modules and Features 1. Admin Module ○Full system control and management. ○Ability to create and manage communities created by endusers. ○Oversee all user activities and system operations. ○Account creation through email registration and secure login. 2. User Module (Students) ○View coach profiles and details of enrolled courses. ○Add friends and chat with them. ○Join communities and participate in discussions with attachment upload functionality. ○Account creation throu...

...and Cryptocurrency Payments Integrate Airwallex payment options (credit cards, Alipay, and Hong Kong Alipay) without redirecting to external URLs, and also support cryptocurrency payments. Separate Database for Conversations Store all input and output conversations in a dedicated database. Database insertion should be designed for high concurrency and asynchronous operation so as not to affect speed or overall efficiency. Technology Stack: GO...

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...stability and accuracy. -Build a basic CI/CD pipeline (e.g., Heroku) to streamline deployments and testing. -Enhance the front-end where needed (e.g., filtering, sorting options) while keeping the code modular for future expansions. Key Responsibilities -Develop & Deploy an MVP that includes essential functionalities (deal search, store API integrations). -Optimize for quick validation (lean architecture, minimal overhead) and ensure the codebase can scale for later phases. -Collaborate on basic front-end/back-end tasks (UI design can be minimal, but user flows should be functional). -Review Existing Code: We have a GitHub repository (link below) that contains an initial concept and API integrations needing professional refinement. Preferred Skills & Experience -...

...The primary function of the project is to display single colors on the LCD, not images. Key Project Details: Functionality: The driver will control the LCD to display a single color at a time, based on Bluetooth commands. Pixel synchronization is not required. Once a color is generated, the pixels will remain active until a new color command is received via Bluetooth. Upon a color change, pixels will turn off, receive the new color data, and light up again with the updated color. Calibration: The driver must include external contacts for color calibration (dealing with errors in LCD intrinsic color generation for color accuracy). Backlight Control: The driver will not manage the backlight. For testing purposes, the backlight will need to be powered and controlled exter...

The task is to create a compiler that translates code written in a simple imperative language into virtual machine instructions. The language is characterized by a grammar that includes variable declarations, conditional statements, loops, procedure calls, arithmetic operations, and array operations. Requirements: Compilation and error handling: The compiler should detect errors such as: Duplicate variable declarations, Usage of undeclared variables, Errors related to procedures (e.g., unknown procedures). If there are no errors, the compiler should generate the virtual machine code. Code optimization: The resulting machine code should be optimized for size and speed. Special attention should be given to arithmetic operations, especially multiplication...

I need an expert in Excel VBA to breathe new life into my project. The enhancements will involve: - **Data processing and automation**: Improving the efficiency and speed of data handling processes. - **User interface enhancements**: Making the project more user-friendly with better forms, buttons, and navigation. - **Integration with external systems**: Ensuring seamless connectivity with other platforms and systems. The user interface improvements will focus on: - **Forms and input fields**: Streamlining data entry and enhancing usability. - **Buttons and navigation**: Simplifying the user journey through the project. - **Report layouts and visuals**: Upgrading the presentation of data for better comprehension. Visually, the reports will need: - **Better formatting and stylin...

CSS Code writing for the 1 page website of this clinet

...of this campaign is to boost sales through enhanced visibility and reach. Key Aspects of the Project: - On-page SEO: I need assistance with optimizing content and keywords to ensure my site ranks high for relevant searches. - Off-page SEO: Building quality backlinks and leveraging social media to promote my products and increase site traffic. - Technical SEO: Ensuring my site is optimized for speed and is mobile-friendly. This is crucial as a significant portion of online shopping is done on mobile devices. DA and DR have to changes with in 15 days and 30 days min 20 to 30 DA and DR Prioritization: The focus will primarily be on my best-selling products. I want these items to be even more visible and appealing to potential customers. Ideal Skills and Experience: - Proven trac...

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I'm seeking a professional to handle user requests. Your role involves responding to questions and providing accurate information. Key Responsibilities: - Respond to user queries with accuracy and professionalism. - Conduct research for the latest updates using web tools when necessary for fres...tools when necessary for fresh or location-based details. Ideal Skills: - Strong communication skills. - Proficient in conducting online research. - Ability to provide information accurately and swiftly. Please note, this project has not specified the type of information users typically request or the preferred sources of information. Prioritization of responses will also be based on accuracy, speed, and comprehensiveness. Your ability to manage these elements will be crucial for p...

After a recent theme update, my Wordpress Ecommerce website is experiencing several issues that need immediate attention. Key Issues: - Checkout Problems: The checkout process isn't functioning smoothly, affecting customer purchases. - Slow...addressed to facilitate transactions. - Shopping Cart: The shopping cart is encountering problems that need to be fixed to streamline the purchasing process. Ideal Freelancer: The ideal candidate for this project should be an expert in Wordpress, particularly with Ecommerce sites. You should have proven experience in troubleshooting and fixing issues post theme updates. Good understanding of website speed optimization and link repair is essential. Your swift response and effective solutions will ensure a seamless shopping experience fo...

I need a Python developer to integrate a Telegram bot with Python code that will execute predefined terminal commands. The system should take messages which are broadcasted to the bot and execute the corresponding command. Key Requirements: - Python programming skills - Experience with Telegram bot development - Familiarity with terminal commands - Knowledge of MySQL for querying The primary goal of this project is to automate the execution of specific tasks via the Telegram bot. The user will interact with the system by sending MySQL queries, which the bot will interpret and respond to. The ideal freelancer for this project should be able to help me with the following: - Executing predefined commands - Using MySQL queries to trigger these commands - Ensuring the system can take m...

I need a Python expert to refactor my code with a focus on rewriting main code. The primary task will involve reorganizing the core functionality modules into classes and modules according to Object-Oriented Programming (OOP) principles. Key requirements: - Extensive experience with Python and OOP - Proven track record in code refactoring - Ability to improve code readability by reorganizing code structure - Attention to detail in understanding core functionality modules - Communication skills (English or French) Your goal will be to enhance the code by reorganizing the code structure into classes and modules. The project will be formed in 2 parts, a first part with a small part of the code and a second part with all the code...

I'm seeking a skilled developer to create a custom, fast, and enjoyable desktop browser. This browser should be primarily designed for Windows, but with the potential for easy adaptation for macOS and Linux in the future. Key Requirements: - Speed: The browser needs to be fast and responsive to enhance user experience. - Privacy Features: It should incorporate an ad blocker, ensure no tracking occurs, and include a secure browsing mode. Ideal Skills: - Extensive experience in desktop software development, particularly browser development. - Strong understanding of privacy-focused features and how to implement them effectively. - Ability to create an intuitive, user-friendly interface. Please provide examples of similar projects you've completed in your bid.

I need a skilled HTML coder who can help me enhance the functionality of my HTML code by adding interactive elements. Specifically, I need to incorporate a few columns into my resume maker HTML code. Ideal skills and experience for the job: - Proficiency in HTML coding - Experience with adding interactive elements in HTML - Ability to understand and modify existing code - Attention to detail

I need a custom-built Windows remote desktop access application. This app should be capable of: - Facilitating file transfer - Supporting multi-monitor setups - Enabling clipboard synchronization - Allowing screen sharing and control - Handling printer redirection The application should authenticate users through a simple username and password system. Please note that this project does not require advanced security measures like Two-factor authentication or SSO. Ideal candidates for this project should have a strong background in software development with a focus on remote desktop applications. Experience working with Windows systems is a must, and familiarity with the specified features will be a significant advantage. I'm looking for a freelancer who can deliver a high-qua...

Review the provided PLECS model agains the following requirements: "Development of dq control for single-phase AC modules, including parallelization Implementation of droop control for the parallelization of DC and AC modules Creation of a simulation model in PLECS to verify and optimize the control system. The design shall be clean, so it can be used later one for C code and flashing on a microcontroller." Identify what is missing, what it shall be done, improved/optimized. Reviewer profile: - expert in PLECS - dq and droop control for DC and AC modules

I'm looking for someone to program a USB-powered LED strip controller that can be controlled with a simple button-based physical remote. The remote should allow for 12 simple, single colour patterns - some LEDs on, others off. Ideal skills for this project include: - Embedded systems programming - Remote control configuration - LED programming - USB power integration - Understanding of simple colour patterns

...(Redux/Context API), responsive design, and version control systems. Essential technical skills include expertise in MongoDB for database management, for backend routing, React.js for dynamic frontend interfaces, and Node.js for server-side logic. The developer will be responsible for creating an intuitive POS system with smooth user experience, secure authentication, real-time inventory updates, and comprehensive sales tracking capabilities. Candidates should have prior experience in developing similar web applications, strong problem-solving skills, and the ability to deliver a scalable, efficient solution within the specified timeline. Preferred qualifications include previous portfolio demonstrating MERN stack projects, clean and maintainable code practices, and under...

Hallo abdul i need halp can you right the code

I'm looking for a skilled VBA programmer to enhance my existing code. Around 75% of the code is already written to read data from CSV/Excel. The enhancements should facilitate the generation of summary reports, creation of various types of graphs and additional data processing functionalities. Key Responsibilities: - Modify existing VBA code to create summary reports. - Develop functionality to generate Bar charts, Line graphs, and Pie charts. - Implement additional data processing capabilities including data filtering, sorting, and aggregation. Ideal Skills: - Proficiency in VBA - Experience with Excel and CSV data processing - Strong understanding of data visualization techniques - Ability to create comprehensive summary reports Please note, the final output...

I'm...user-friendly, with a focus on: - Design Layout Changes: I need a Shopify theme that is modified to fit my business's unique design layout. - Third-Party App Integration: The site must seamlessly incorporate a variety of essential third-party apps. This includes payment gateways for secure transactions, email marketing tools to reach my customers, and inventory management systems for efficient stock control. An ideal candidate for this project would be someone with a strong portfolio of past Shopify projects, demonstrating their ability to deliver high-quality work on time. Skills in customizing Shopify themes, integrating third-party apps, and optimizing the website for performance and SEO are all crucial. If you can help me turn my vision into reality, I would lo...

am currently exploring opportunities to enhance my business operations, identify growth strategies, and ensure sustainable success in the competitiv...ensure sustainable success in the competitive market. I am seeking professional business advisory services to assist with: Strategic Planning: Guidance on short-term and long-term growth strategies. Market Analysis: Identifying new opportunities and understanding market dynamics. Operational Efficiency: Optimizing internal processes and resource allocation. Financial Management: Budgeting, cost control, and financial planning for expansion. I believe that with the right expertise, I can achieve significant milestones for my business. I would appreciate the opportunity to discuss my business needs and how your services can support th...

I'm in need of a freelancer who can quickly assist me with online form filling. There's more than 100 forms that need to be filled. Ideal Skills: - Proficiency in online data entry - Speed and accuracy - Excellent attention to detail

I'm in need of a developer to create an Android app that comes with a web panel for admin control and moderation. The Android app's specific functionalities haven't been decided yet, so I am open to suggestions. Key Requirements: - Development of a user-friendly Android app. - Creation of a web panel for single admin control. - Implementation of moderation features within the web panel. Ideal Skills: - Proficiency in Android app development. - Experience with creating web admin panels. - Strong understanding of implementing control and moderation features. Preferred Experience: - Previous work on Android apps with web panels. - Demonstrated ability to develop secure and efficient control systems.

I'm seeking a skilled programmer to write an Arduino code for a BQ25887 USB charging IC. The code should manage the initiation of charging for two Lion batteries, ensure cell balancing, and support 5V 3A charging from any standard adapter. I am using a MIKROE Balancer 5 click. () Key Requirements: - Charging condition: Need to charge two separate single cell battery of 2000mah via USB charging of around 5V 3A. - For each individual cell, the max charging voltage should be 4.2V and the maximum charging current for each battery should be 1A. - The code should allow for automatic initiation of the charging process. - Enable cell balancing to maintain cell voltage equality. - Implement fault recovery (e.g., reduce current, stop charging). - Adjust charge

...backend services (if required). Collaborate with the team to ensure smooth functionality and seamless user experience. Write clean, maintainable, and efficient code following best practices. Debug and troubleshoot issues to ensure performance and scalability. Provide input on front-end development improvements and optimizations. Requirements: Proven experience with and React.js development. Proficient in HTML5, CSS3, and modern JavaScript (ES6+). Knowledge of responsive design principles and mobile-first development. Experience with front-end tools and libraries (e.g., Tailwind CSS, Material-UI). Familiarity with version control systems like Git. Strong problem-solving skills and attention to detail. Excellent communication and ability to work independently. Nice to Have...

Project Title: Development of Resume Templates with jsPDF Project Description: This project aims to develop customizable and dynamic res...be automatically adjusted for long texts. PDF Output: The generated resumes should be in high-quality and printable PDF format. Browser Compatibility: The developed solution should work seamlessly on modern web browsers (Chrome, Firefox, Safari, Edge). Code Quality and Documentation: Clean, readable, and easy-to-maintain code is expected. Code documentation should be provided where necessary. Technical Requirements: Proficient knowledge of JavaScript Familiarity with the jsPDF library Knowledge of HTML and CSS Experience with version control systems (Git) is preferred. Deliverables: Fully functional resume templates Sourc...

I'm looking for a skilled web deve...site is up and running, I need assistance with SEO and optimization. Your tasks will primarily involve: - Improving site speed: The website should load quickly to enhance user experience and reduce bounce rates. - Keyword research and integration: I need my site to rank for relevant keywords, so you'll be responsible for identifying and integrating these into the site's content. - On-page SEO adjustments: All aspects of the site will need to be optimally configured for search engines. Ideal skills and experience for the job include: - Proficiency in WordPress, particularly with E-commerce sites. - Strong background in SEO, with proven experience in improving site speed and conducting keyword research. - Excellent understa...

My Shopify website's...which is impacting user experience and potentially sales. I'm looking for an expert to help me optimize the speed of these pages. Key Requirements: - Code Minification: The ideal freelancer will have a deep understanding of how to effectively minify code in order to improve load times. - Reducing Third-party Scripts: I'm currently using a number of third-party scripts on my product pages. The expert will need to assess these scripts and reduce their number where possible, or find alternative solutions that don't impact page speed as significantly. Ideal Skills and Experience: - Extensive experience with Shopify - Proven track record of speed optimization - Strong understanding of code minification techn...

...Key Requirements: - Exact duplication: All elements and sections of the current website should be recreated on Webflow. - Animations and Interactions: The new site should incorporate both animations and interactions. These will include hover effects, scroll-based animations, and parallax. - Performance: The redesign aims to improve stability and performance, with a particular focus on loading speed. Ideal Skills and Experience: - Extensive experience with Webflow - Strong understanding of website animations and interactions - Proven track record of creating stable, high-performance websites - Ability to replicate existing website designs accurately - Experience with SEO and security measures is a plus, but not essential Please provide examples of your previous Webflow projects...

I'm looking for an experienced Fortnite player to test my map. The main focus will be on the gameplay mechanics related to building and editing structures, specifically the speed of building and editing. Ideal candidate should: - Have extensive experience playing Fortnite - Be familiar with testing game maps - Have a good understanding of building and editing mechanics in Fortnite - Be able to provide detailed feedback on the speed of building and editing on the map. You can search for the map in Fortnite search , type in : Goat music 1v1 and you will find the map.

I'm looking for an expert to implement an RFID system that integrates with Odoo 17 and provide comprehensive remote training. Key Components: - RFID System: Functions may include Inventory Management, Access Control, and Asset Tracking. - Odoo 17 Integration: Primarily with Sales and Purchasing, Warehouse Management, and Human Resources. - Remote Training: Both basic training for end users and advanced training for technical staff. Ideal Skills: - Proven experience with RFID system implementation. - Extensive knowledge of Odoo 17, particularly its Sales, Warehouse, and HR components. - Excellent remote training skills, with the ability to explain complex technical concepts in an accessible way.

I am seeking a highly skilled developer to create a platform similar to SEMrush, with a primary focus on backlink tracking. This platform should be develop...capabilities. Key Features: - Backlink Tracking: The platform's main function will be monitoring and analyzing backlinks. Ideal Skills: - Expertise in Python, other technology with a strong focus on AI implementation. - Previous experience in developing SEO tools or similar platforms. - Strong understanding of backlink tracking and its importance in SEO. - Experience in implementing role-based access control systems. Please note that while the backlink tracking feature does not need to integrate with external data sources, the ability to do so may be advantageous. Your creativity and expertise in this area will be high...

I'm in need of a dedicated virtual assistant, preferably from an agency, to help qualify leads for our used car sales. The work hours will be from 8am to 9pm UK time, which may require coordination across time zones. Key Responsibilit...coordination across time zones. Key Responsibilities: - Qualifying leads on our CRM with a provided script - Utilizing our ChatGPT service for assistance - Collaborating with real staff when encountering difficulties Training and Support: - Comprehensive training will be provided to ensure you are equipped for the role - Regular and ongoing service required Ideal Candidate: - Experience in the motor trade is a significant advantage - Excellent customer service skills - Proficiency with CRM systems is a plus, but not mandatory as training w...

We are seeking a highly skilled Digital Forensics Expert to investigate and recover critical data related to a legal case. This involves accessing and analyzing call records, WhatsApp conversations, and other digital communication data without direct access to...GIAC Certified Forensic Examiner (GCFE), or equivalent. - Background in telecom security or forensic investigations. - Experience working on legal or criminal cases. Project Timeline: This is a high-priority project that requires results within 2-4 weeks. Timely updates and progress reports are mandatory. Budget: Provide your quote. We are open to negotiation depending on expertise and delivery speed. Freelancers with a track record in similar cases will be prioritized. Include examples of previous work or case studies if...

I need a Pyspark code that reads join rules from a txt file and applies them in the main program. The joins will be based on multiple columns, with the rules formatted as column names with conditions. The code should only implement inner joins. Ideal candidates should have comprehensive experience in Pyspark, understand how to manipulate data frames, and can write clean, efficient code.

...movement and collisions must feel smooth and realistic. AI opponents for offline gameplay, with three difficulty levels: Easy: Slower paddle speed and less aggressive behavior. Medium: Balanced paddle speed and responsiveness. Hard: Fast and highly reactive AI. Physics Realistic puck physics: Puck speed is influenced by collision intensity. Simulate surface friction to slow the puck naturally over time. Puck bounces off walls and paddles realistically. No air resistance for simplicity. Adjustable physics materials: Friction: Moderate friction for smooth puck gliding. Bounciness: Set to achieve lively rebounds. Controls Mouse-based paddle control: The paddle will follow the user's cursor requiring a click-and-drag. Controls must also work seamlessly ...

I'm looking for a developer to create an Android-exclusive video player app and a movie/series streaming APK. Key Features: - The twist is that when a user plays or downloads from my streaming APK, they can only play tha...- The twist is that when a user plays or downloads from my streaming APK, they can only play that video in my video player APK. - The video player should support subtitles, allow for offline playback, and provide playback speed control. Important Considerations: - No user authentication is needed; the app should be accessible without any login requirements. Ideal Skills: - Proficiency in Android app development. - Experience in creating video player and streaming applications. - Knowledge of implementing specific features like subtitle support and p...

We need an app to control and manage TTlock locks and gateways I'm seeking a developer to create a dual-platform app (iOS and Android) for controlling smart locks. This app should include essential features like remote locking/unlocking, scheduling access times, and receiving notifications on lock status. Key Features: - Control smart locks: The primary purpose of this app is to manage smart locks. - Multi-platform: The app should be compatible with both iOS and Android. - Essential Lock Control Functionalities: The app should enable users to lock/unlock remotely, schedule access times, and receive notifications on the status of the lock. for example, we need 1. To be able to create a code of x digits to open the locks from/to from/to 2. We need to

I need assistance with Mason's rule and root locus PID design

Hi! I need someone skilled in C++ and familiar with Unix/Linux environments to help build a few command-line utilities. These tools replicate basic Unix commands like reading...tools replicate basic Unix commands like reading files, searching text, and compressing/decompressing data. You'll need experience with system calls like open(), read(), write(), and close(). Tasks include writing clean, efficient code and testing to ensure everything works as expected. If you're great with C++ and love working with system-level programming, let's chat! Skills Required: Proficient in C++ Strong understanding of Unix/Linux system programming Familiarity with POSIX system calls Debugging and problem-solving Writing and executing test cases Version control using Git Look...

My site experiences a problem that the home page slider is missing. Not sure this caused by the automatic plugin was installed or due to automatic update of WP. I never updated or installed anything manually. So maybe it can be fixed by restore a back up. I have access to my hosting control panel so you will be able to work directly from there. Ideal skills and experience for the job: - Proficient in WordPress - Experience with site restoration

...professional web developer to create an engaging, user-friendly informational website for my Dehydrated Onion and Garlic, and Indian Spices manufacturing company. This company is primarily focused on exporting these spices. Key Sections: - About Us: A brief history and mission of our company. - Product Catalog: Detailed information about our products. - Quality: Information about our quality control measures. - Contact Us: An easy to navigate contact section. - Home: The landing page that encapsulates our brand. - Blog: A section for sharing industry news, updates and articles. Ideal Skills: - Web development expertise, particularly in creating informational sites. - Knowledge of SEO and content management systems for the blog section. - Experience in designing user-friendly i...

I'm seeking an expert ARM programmer to code an IC for a remote device with 4 relays. Key Aspects of the Project: - The remote device needs to have basic on/off control and timed control capabilities. - Control of the device should be via physical buttons. - The device needs to support multiple users. Ideal Skills: - Proficient in ARM programming. - Prior experience with programming for relay-based remote devices. - Ability to design user-friendly, multi-user compatible interfaces.

I need a skilled professional for air conditioning ducting system with built in dehumidifier in a Radiology Center. The ducting needs to be installed in the MRI room. ...professional for air conditioning ducting system with built in dehumidifier in a Radiology Center. The ducting needs to be installed in the MRI room. Ideal skills and experience: - Extensive experience in commercial air conditioning ducting - Previous work in healthcare settings is a plus - Ability to comply with health and safety regulations - Excellent understanding of air flow and temperature control - Ability to work within a set timeframe Air quality required in rooms ( 198 cubic meters ) 1. RH 40-60% 2. Temperature 18-20C 3. Air Change 6/Hr Ambient outdoor conditions 1. RH 60-84% 2. Ave temperat...