Servo motor control circuitεργασίες

I need an app to created from the scratch, which must be able to control the bluetooth output devices that are connected to an android Tablet. When the Tablet will play music we should be able to change the output device from the app and hear the music from the device we choose. So, we need to have visible some buttons with the name of each BT device and when we hit a button we can hear the music from the device which corespons on the button.

...e-commerce application. Key functionality: 1. Online Ordering 2. CRM 4. Loyalty 6. Analytics 7. Integrations 9. POS System for Restaurant 10. Marketing tools / automations Additional details 1. Take Orders For Delivery, 3. Takeaway, 5. QR Dine In,  6. Catering and Reservation On Your Own Website &/or Mobile App for Restaurant Then everything the restaurant needs should be able to view and control in one simple to use system. Example : CRM Loyalty E-vouchers Analytics Integration I need a website for my own company where I can market the customers who buy this software from me. I also want 5-8 website templates to be prebuilt and ready to be sold with all the integration. I need a marketing automation software integrated into this so when customer&rsquo...

... Αυτόνομα συστήματα (Autonomous systems – AS) Internet Service Providers (ISPs) Πρωτόκολλα επιπέδου σύνδεσης Address Resolution Protocol (ARP) Reverse Address Resolution Protocol (RARP) Πρωτόκολλα επιπέδου δικτύου Internet Protocol (IPv4, IPv6) Internet Group Management Protocol (IGMP) Internet Control Message Protocol (ICMP) Πρωτόκολ&lambda...

I create an experiment on a coffee machine in which I want to control with many options on a display the extraction ever stops and how much water is running in phase. I am technically complete, I want to adapt this code to a board, my machine will work. With the scenario I give 90% is OK it definitely has many errors and many gaps, I want you to identify me and suggest me which arduino board or something else economical and which spare parts I will need further, such as screen. I can send you here an attachment where I show a simulation and a script How I want it to work. Δημιουργώ ένα πείραμα πάνω σε μια μηχανή καφέ &si...

Μια γεννήτρια παλμών με PWM για έλεγχο servo Για τον έλεγχο του servo πρέπει να παράγουμε μια PWM κυματομορφή. Αυτή η κυματομορφή αποτελείται από δύο τμήματα. Το τμήμα ON στο οπ...

Ζητείται προγραμματιστής για την κατασκευή γέφυρας σύνδεσης ηλεκτρονικού καταστήματος opencart με erp singular logic control. Απαιτείται αυτόματη ενημέρωση τιμών, διαθεσιμότητας σε &...

Εχουμε δημιουργησει μια ιστοσελιδα ηλεκτρονικου εμποριου και θελουμε να συνδεσουμε τις ελληνικες μεταφορικες εταιριες(κυριως την &gamma...

...descriptions. - Filter and search options (by genre, popularity, and release date). **3.3 Audio Description:** - High-quality audio description tracks for each title. - Automatically synchronized with the media playback. - Manual synchronization adjustment option. **3.4 Download and Offline Mode:** - Option to download audio description tracks for offline use **3.7 Accessibility:** - Voice control integration for hands-free operation. - Screen reader compatibility. - High-contrast mode for users with partial vision. **4. Technical Requirements** **4.1 Platform and Devices:** - Available on iOS (version 11 and up) and Android (version 6.0 and up). **7. Compliance** - Adherence to ADA (Americans with Disabilities Act) and WCAG (Web Content Accessibility Guidelines) standard...

Hi, I have built a SCARA robot-arm, but need someone to help me to arrange electronics (RPI. ESP32, OPI) and software for it. 3 if its axes are driven by closed-loop stepper motors, each with its own internal driver and encoder and CANBUS connection. Another axis for vertical movement is a regular industrial servo motor that comes with an externa servo driver that is also connected via CANBUS. So all 4 motors need a controller able to control the arms all motors so the arm moves fast and with fluid and organically movements without any jerkiness. The arm will have 34 fixed points in space where is will pickup or deliver a small plastic containers. Pickup will have its own standard travel path and deliver will have it own as well. The differences is how it hoo...

I am in need of a proficient professional with experience in biotech manufacturing, particularly in the manufacturing of Bromelain for medical purposes. I'll be working on a pilot scale, which means a volume of 1-100 liters. The key deliverable I need from this project is a comprehensive Batch Manufacturing Record (BMR) that will cover: - Detailed process flow diagrams - Quality control testing protocols - Equipment and facility layout - Manufacturing process with tech transfer It's important for me that you have a clear understanding of: - Biotech manufacturing and the specific requirements for medical-grade products - Experience in creating Batch Manufacturing Records - Knowledge of the tech transfer process - Attention to detail and the ability to create comprehensi...

I'm a beginner looking for a tutor to help me learn and understand Git and Python, with a focus on branching, version control, Python syntax and functions, as well as building Machine Learning (ML) and Artificial Intelligence (AI) models. My preferred learning style is through hands-on projects. The ideal candidate should have the following skills and experience: - Proficiency in Git and Python - Experience with version control, branching and merging - Strong understanding of Python syntax and functions - Background in building ML and AI models - Ability to teach through hands-on projects.

I'm seeking a talented logo designer to create a visually appealing logo for my website. The following must be taken into consideration: Business name: Classic Motor Trader (This has to be in big writing) Business URL: Colour: #ff4605 Strap Line underneath, or in the logo, it must say: 'Classic Car Marketplace' in smaller writing. It must be clear. Logo dimensions: I prefer landscape logos (better for web UX). This website is a marketplace for buying and selling cars. Thanks, Tom

I am looking to develop a Variable Message Sign (VMS) software. The software should be: - Compatible with Windows - Able to facilitate message scheduling and display - Support remote management and control - Allow for advanced message customization - This SAAS (Software As a Service) based Software will be display a content publishing management system for PC, which is installed in the Windows operating system and allows editing solutions and playing the solutions on LCD or LED displays. - The software will be SAAS Based, On which multiple clients will be added, and the APIs of the device sold will be integrated into the Software. - This software will have a variety of media: you can add general windows, cut-to-display windows, Office documents, images, videos, GIFs, text, colo...

...sign-up process. Account and Subscription Management: Each account can manage one school, which can have multiple locations (campuses). Admin dashboard to manage subscriptions and assign school management capabilities to each account. Ability to sell subscriptions, where each subscription corresponds to a single school with its own set of locations, teachers, and resources. Role-based access control: Admin Role: Full access to manage the school, including locations, teachers, classes, and schedules. Manager Role: Limited access to manage specific aspects of the school (e.g., only certain locations or only scheduling). Teacher Management Teacher Data Upload: Module to add and update teacher information, including: First and last name Email Phone number Subjects taught (both theo...

... 5. Any ideas to help improve this solution results and reduce delivery time. 6. If we missed something of value, please advise. Any exceptions you take. 7. Specify any antenna design, emulation software you may need to use. You need to make it available for us to test. 8. We shall need a set of HW in our office to final test & confirm. Please include. 9. What software (if any) be used - for control, monitoring, configuring, managing of system resources at run-time? This will need to be compatible & will be integrated with our reader system eventually. 10. Please provide a test software app that emulates our reader commands/responses to prove the results gained by your antenna POC. Please let us know if you need us to provide some sample RFID tags for your testing, else ...

...HTML, CSS, JavaScript, and MySQL - Experience with theme and plugin customization - Knowledge of SEO best practices - Ability to work effectively in a team environment - Excellent communication skills and attention to detail - Ability to manage multiple projects and meet deadlines Preferred Qualifications: - Experience with RESTful APIs and third-party integrations - Familiarity with version control systems like Git - Knowledge of web performance optimization techniques - Experience in developing custom WooCommerce extensions If you have a team that meets the above criteria and are interested in a long-term collaboration, please submit your proposal including: - An introduction to your team and relevant experience - Portfolio of past projects related to WordPress and WooCommer...

I need a skilled developer to create a custo...Contact Management: The system should allow me to store, organize, and update contact information. - Sales Tracking: It should help me track sales, sales targets, and performance metrics. - Task Management: The CRM should have a task manager where I can assign tasks and track their progress. Compatibility with Windows is a must. And data security is a priority; the CRM should have role-based access control to ensure only authorized personnel can view and manipulate sensitive data. Ideal skills for this project include experience in Windows software development, CRM system design, and data security management. Strong communication skills and attention to detail are also crucial. Please provide examples of previous CRM projects you...

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I am looking for an experienced web developer to create a multi-format media player for my THC-based website: Here are some key details about the project: - Media Types: The player should support both mp3 and mp4 files. A seamless experience for both audio and video is crucial for my website visitors. - Required Functions: The primary functions I need are Play/Pause, Volume Control, and Playlist Management. The player should be user-friendly and intuitive to operate. - Integration: The player will be embedded on multiple pages of my website. It is important that it functions consistently across all pages and devices. The ideal candidate for this project will have: - Proficiency in web development - Experience in creating media players - Strong understanding of user experienc...

I require a highly experienced assembler who can proficiently use Emu8086 to write and verify software programs. Though the details about the specific programs weren't provided, candidates should be skillful in at least the following areas: - Arithmetic operations - Control flow statements - File handling operations The purpose of these programs has yet to be confirmed, thus a candidate with a flexible approach who can rapidly adjust to altering requirements will be advantageous. This project is urgently required, hence a freelancer who can complete tasks promptly is desired. To confirm the validity of your work, you'll also need to test the developed programs and verify the correctness of your written code by initializing and checking relevant registers and memory locatio...

i need someone that can do three projects for me: Adding translations to my current code base of the music player using transloco describing it here: https://chatgpt....mode - have the two main colors of angular material theme defined in a way to be reusable in all components ( changing it in one place will update it in all components) Adding Touch & Arrow Support for the Grid pages consisting of cards: Acceptance Criteria: - Album Card grid can be scrolled with touch gestures - Touch gestures to control volume, play/stop, showing queue, etc are added - Scrolling works with arrows up down - scrolling works smooth You can find an video of the current app state in the attachment. I have more tasks but wanna start with these 3

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We're in search of a capable professional who can assist in taking control of our website, managing its content. Key Tasks: - Manage existing website content - You should be comfortable working with various CMS platforms, as our current one is unknown to me. Experience with WordPress, Joomla, and Drupal is a plus. Additionally, having prior experience with GoDaddy for domain management helps. Your role would involve updates to the website, ensuring it's appealing and engaging for our visitors. Your insights and recommendations for site improvements are highly valued.

...technology products. LMS Integration: Install and configure an LMS plugin (LearnDash, LifterLMS, or Tutor LMS). Create and upload training courses and tutorials. Implement quizzes and certification programs. Support Ticket System: Install and configure a support ticket system plugin (Awesome Support, WSDesk, or SupportCandy). Set up the ticket submission form and support workflow. User Access Control: Implement a membership plugin (MemberPress or Restrict Content Pro) for training access. Configure login/password generation for up to 1000 users. Part 2: Branding Open Source Software Objective: Brand and customize the OpenBoard software to match our company’s identity. Requirements: Customization: Download and customize the OpenBoard source code. Modify the UI/UX to align wi...

I'm seeking a professional to create an insulation drawing for my Medical device that is currently at the production stage. Key requirements: - Create an insulation drawing for a simple circuit with DC power source, in accordance with IEC 60601 standard - Device has 1 DC motor, 2 9V batteries, 1 Resistor, 1 Limit switch, 1 Push activation button and 1 LED. - Experience in designing insulation for medical devices is a must - Understanding of safety requirements and regulations for medical device insulation Please note that as my machine is at the production stage, the deliverable should be ready for immediate implementation into the manufacturing process. Skills and Experience: - Proficiency with insulation drawing for medical devices - Strong knowledge of IEC 6060...

In simple words: - A website platform for users where you can create a group and you manage its users. Then you can send messages via the website, WhatsApp, Telegram or emails to the group members. These messages would be images or text from a certain agreed religious book (Quran or others) which are pre-scheduled - like a reading circuit. - The website would be in Arabic (mainly) and English. - Time frame is 4-6 weeks. - User attractive. - It would be an islamic website. - Potential for it to be a web app Whatsapp integration is a cornerstone in this project. Further details to be discussed.

I'm looking for an experienced programmer to assist with the design and development of a Windows Remote Access Trojan (RAT). - SPECIFIC FUNCTIONALITY: The RAT should be specifically designed for system control, enabling legitimate access and manipulation of systems when necessary. - DEVELOPMENT SKILLS REQUIRED: A comprehensive understanding of Windows OS, solid coding skills (particularly in C++ & Python), and a deep familiarity with system's internals and protocols are necessary. - SECURITY ASPECTS: The freelancer should also possess a strong understanding of security practices to ensure our software is robust and secure against external threats. Please note, that this is strictly for ethical, white-hat purposes, including penetration testing and system security ...

I am seeking an experienced digital marketer specializing in social media, specifically Instagram, to help my business move further. I want to focus on using Instagram as a medium to significantly increase the sales of our products. Key Responsibilities: - Develop and implement a comprehensive Instagram marketing strategy to drive sales. - Control, monitor, and adjust the campaign based on its performance to ensure continuous improvement. Required Skills and Experience: - Proven experience and success in Instagram marketing. - Strong understanding of sales strategy through social media. - Excellent analytical skills to track the success of campaigns and ROI. - Knowledge and experience in SEO and PPC advertising is a plus. I am looking forward to working with someone who can ...

I am seeking an experienced digital marketer specializing in social media, specifically Instagram, to help my business move further. I want to focus on using Instagram as a medium to significantly increase the sales of our products. Key Responsibilities: - Develop and implement a comprehensive Instagram marketing strategy to drive sales. - Control, monitor, and adjust the campaign based on its performance to ensure continuous improvement. Required Skills and Experience: - Proven experience and success in Instagram marketing. - Strong understanding of sales strategy through social media. - Excellent analytical skills to track the success of campaigns and ROI. - Knowledge and experience in SEO and PPC advertising is a plus. I am looking forward to working with someone who can ...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Select...Document will be provided. Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Understanding of Git version control - Proven track record in creating database structures a...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Select...Document will be provided. Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Understanding of Git version control - Proven track record in creating database structures a...

I'm in search of a seasoned OpenWRT expert to develop a captive portal. This project requires a deep understanding of CoovaChilli+Daloradius (or other opensource radius). The major features to be embedded include: - Social media login, specifically through Facebook. - A customizable landing page. - Mindful bandwidth control. - A voucher system with one-time use codes. Prior experience in implementing such features is highly preferred. Please abstain if you're not familiar with CoovaChilli. Your expertise in creating a smooth and user-friendly interface will be greatly valued. Anticipate the full utilization of your skills for this captivating portal design project.

I'm currently experiencing issues with my Spring Security implementation, primarily related to authorization and access control errors. Key Requirements: - I'm looking to implement a role-based access control system for my endpoints. This means that different users will have access to different endpoints depending on their assigned role. Ideal Candidate: - Proficiency in Spring Security - Experience in fixing authorization and access control errors - Strong understanding of role-based access control systems - Knowledge of best practices for security implementations - Ability to implement hard-coded user roles in the application

...can take up to 10 seconds, the other thread is still catching the GPS points every second, so we know the location of the device every second of the day. This means you have to know Serial Comms and also how UARTS work on ESP32 and SIM7670G. You will need at least one of the Waveshare devices, and we will supply this for you. It is important to note the simultaneous connections and be able to control GPS reading and TCP Sending on the SIM7670G at the same time. This is the actual job. Key Features: - GPS and LTE Communications: The core features of the software will revolve around the efficient utilization of GPS and LTE. The software should be able to communicate with both modules and understand the data they provide. - Tracking and Navigation: The primary use case for the s...

Create PWM Motor Control PCB Output: SCH, Gerber Files, BOM Files

I require an adept electrician to address persistent electrical issues in my living room. Specifically, I am experiencing an annoying issue of frequent circuit breaker trips. The services I require encompass electrical troubleshooting and possible rewiring of the affected areas. Ideal skills and experience: - Proficiency in identifying and fixing electrical faults - Extensive experience in electrical troubleshooting - Ability to safely and efficiently rewire electrical systems if necessary - Familiarity with circuit breakers and ways to prevent their frequent tripping Understanding of local electrical codes will be a plus. Please detail your experience in your proposal.

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...packages if the customer does not have a website yet. We therefore need top-quality leads to contact, and they have to meet 2 criteria: 1. The business should NOT have a website (Facebook, free websites etc. are ok) 2. The business MUST HAVE a contact phone AND e-mail. The businesses need to be in the home service business in the UK (Plumbing, Electrician, Roofer, Mason, Painter, Cleaner, Pest control, etc.) We need a CSV file with the following columns): BUSINESS TYPE BUSINESS NAME BUSINESS ADDRESS BUSINESS ZIP BUSINESS CITY BUSINESS LOCALITY (IF APPLICABLE) BUSINESS E-MAIL BUSINESS PHONE BUSINESS SOCIAL LINKS (IF APPLICABLE) SOURCE FOR INFO! (this is the source where you got the info from) I say high-quality leads because when we cold-called samples earlier half of them ha...

I need an expert in Microsoft Intune and Entra to review our device enrollment and management settings. Key objectives:- 1. Ensure policies are secure e.g. MFA, Bitlocker,...details / requirements:- - I have managed to do a few of these configurations with some success, although there are a lot of options and I'm not sure things are correctly configured - The company is very small with 3 devices and Microsoft 365 Business Premium - Transition of knowledge critical - through Zoom which will be recorded and talking me through what needs to happen rather than taking control and doing it - As a guess, this will take around 2 hours, although I'm happy to pay more if it takes longer Please provide examples of previous work in Microsoft Intune and Entra to demonstrate your exp...

I'm on the lookout for a developer who can assist me in testing the roles and endpoints within my system. Specifics...system. - While the system may have several endpoints, your primary focus will be on testing a single endpoint. This endpoint remains undisclosed here, but will be shared with you upon selection. The project has an urgent requirement. I'd appreciate it if the work could be completed ASAP. The ideal candidate for this project: - Should have a comprehensive understanding of role-based access control (RBAC) in web applications. - Proficiency in endpoint testing, particularly in the context of role-based access. - Proven experience in web application security and testing will be a definite plus. Please share your relevant experience and approach to th...

I'm in need of a skilled freelancer who can help me implement a PD control system on fixed-wing dynamics. The primary goal is to stabilize the aircraft during flight. Some key points to consider: - I'm open to suggestions regarding the implementation, as I don't have specific requirements. This means you have the creative freedom to propose a solution that could work best in this scenario. - The project is currently in the initial concept stage. This means that there's room for you to contribute significantly to the project's direction. Ideal candidates should have: - Proven experience in applying PD control on aircraft dynamics. - An understanding of fixed-wing aerodynamics and flight control systems. - The ability to work collaboratively an...

I'm looking for a skilled developer to update our Android platform APK for NFC access control on a custom-made board. Now we need to make it Cross platform and utilize the NFC CARD EMULATION system on the mobile device The Application is already developed and i have the source codes so i would like to work on it and not created from the scratch. The android version is located in the Andorid Store under the name of "PELEKIS NFC access control" Key Requirements: - The APK should be compatible with both Android and iOS platforms. - The main purpose of this APK is to facilitate NFC access control on a custom board, made specifically for this purpose. - The specific functionality required for this project is read/write capabilities. Ideal Skills: - Prof...

I'm in need of an expert software developer to create Trinamic motor control software. The software needs to be compatible with Trinamic motor control boards, specifically the TMCM-1260. The language required is Trinamic motor control command set. Key details include: - Operating System compatibility: Windows, Linux, and MacOS. - Required Programming Language: Trinamic Motor Control Command Set. - Timeline: Expected completion of the project is ASAP. Ideal Candidate: Would have experience and skill in dealing with motor control boards, TMCM-1260 in particular, as well as the Trinamic command set. A comprehensive understanding of multiple operating systems will be beneficial too. Those who can work within a tight t...

As a .NET developer with expertise in multi-tenant functionality, I am in need of a professional who can help me implement and refine this feature within my web application. It involves user authentication, tenant administration, and data ...- Ensure data isolation is maintained between tenants, guaranteeing that each tenant's data is secure and isolated from others. - Integrate DNS functionality within the application, allowing me to manage DNS, configure DNS records and resolve DNS queries. Ideal Skills: - Proven experience in developing multi-tenant .NET applications. - Strong understanding of user authentication and access control mechanisms. - Proficient in DNS management and configuration within a .NET environment. - Excellent communication skills and ability to work c...

I'm in need of a talented developer who can create an AI-driven web application. This application will be controlled through voice commands, utilizing avatars, and incorporating a chatbot. - The main features of this project are: - Voice Control: The app should be able to comprehend user's voice commands. - Avatars: It should include a feature that uses avatars for user interaction. - Chatbot: The application should integrate a chatbot to handle user interactions. - The application should be compatible with web browsers, ensuring it can be accessed and operated smoothly without the need for a separate mobile application. - The most important aspect of this project is the bidirectional voice conversion functionality. It should seamlessly convert sp...

I'm looking for a highly skilled professional to develop a mobile application for managing a small inventory of less than 100 products. Key functions: - Inventory tracking: The application needs to monitor and update inventory levels dynamically as sales and restocks occur. - Comprehensive reporting: I require ...dynamically as sales and restocks occur. - Comprehensive reporting: I require detailed inventory level reports to ensure steady product availability. Ideal Skills and Experience: - Proficiency in mobile app development: You should have a robust portfolio of mobile applications, particularly those with inventory management features. - Understanding of inventory systems: Experience with inventory control mechanisms and generating inventory level reports is critical fo...

...must be able to store and retrieve data efficiently, ensuring the integrity and security of the data at all times. - Data analysis and reporting: It should have built-in analytics features to generate and visualize reports based on the stored data. Understanding of statistics and data analysis tools is preferred. - User authentication and access control: The application must include a secure log-in mechanism for users, and feature robust access control settings to manage their privileges within the application. As for the type of data this database application will manage, this remains to be finalized. However, skills in handling different types of data - textual, numeric and multimedia - will be considered an advantage. Understanding of standard SQL language, knowled...

Hello, I want a development. I want a touchscreen interface to control a custom vending machine. I need someone who has already worked on the MDB protocol for payment. My request is that a customer can access a touchscreen with 2 to 8 pictures. He select a picture, it send via the MDB protocol the payment request and if payment is accepted it launch a small PLC siemens logo program. I need a manager interface to change the prices, the number of sales available for each product and the photo of the product. We will load at the beginning all the possible photos so no need to add photos in the user interface. I need to be able to access from a browser to basic informations (number of products available, last sales, temperature...)

I'm seeking an experienced system administrator to configure a Linux webserver that integrates Hestia Control Panel (CP). Key Deliverables: - Enable web hosting functionality for between 1 to 5 websites. - Configure email management services - specifically, the ability to setup email accounts and implement a solid spam filtering system. Ideally, the freelancers bidding on this project should have prior experience setting up and managing Linux servers and using HestiaCP. Knowledge of website and email database management, spam filtering techniques is a plus. Deliver reliable, secure, and high-performing results.