Raspberry pi 3 stepper motor controller jobs
Hi Ahmed! I have another art creation I'm hoping you'll be interested in doing. Same as always it will need to be all black with a transparent background, high-resolution and 5 inches in height. Let me know if you need more information. - Fida Arnous
...Requirements: - Transparent Display: The display needs to be integrated in front of a small lens, which will then be in front of an image sensor. The display will serve as the light source, allowing light to reflect off the sample. - Raspberry Pi Integration: The device should be able to stream footage through a Raspberry Pi. Ideal Skills and Experience: - Prior experience in designing and building similar handheld devices or microscopes. - Knowledge of integrating transparent displays and image sensors. - Proficiency in programming and working with Raspberry Pi would be a plus. - Understanding of scientific research needs and standards. The ideal candidate for this project should be able to assist with the full development cycle f...
... -I am needing to control a Nema17 stepper motor and 300watt BLDC Motor. -I already have the motors selected and the drivers for each motor. -I am wanting to use an arduino microcontroller for the controls. -I require the power supply to be as small as possible, but still being well within in a safe range of the power demand of the system. Refer to addition info regarding the sizing, or have a discussion with me on possibilities. -Additional peripheral components: 3 x Push Button, 1 x power switch, 1 x small display screen. 2 x Limit switches. What I need done. I need a freelancer to design and spec the unspecified components around the ones that are already spec'd. You will need to spec the PSU, and design the PCB board for the micro ...
I'm in need of an expert PineScript developer to assist with a trading project. While the specifics of the project are yet to be defined, I'm looking for someone with a strong background in PineScript development. Ideal Skills and Experience: - Proficient in PineScript - Previous experience in developing trading indicators or strategies is a plus - Familiarity with TradingView is preferred If you're well-versed in PineScript, please feel free to reach out with your experience and we can discuss how we can move forward.
Build an ISO for a raspberry pi (with cellular notecard) to scan for unique cell phones in a specific range and log the unique phone ID and timestamps/ping (distance) from the raspberry pi and store in mysql database using cellular adapter.
I'm in need a freelancer to assist in the comprehensive design and develop...strong focus on engineering, able to create systems that are energy efficient and innovative. - Innovations: This is an important aspect of the project. We're looking for a team that can bring fresh ideas to the table, with a particular interest in self-driving capability, voice control assistant, wireless charging, advanced safety features, and an innovative AutoCharging system using the car's tire motor. Ideal freelancers for this project should have experience in: - Industrial design and 3D modeling - Mechanical and electrical engineering, particularly in the automotive industry - A creative and innovative approach to design, with a keen eye for detail - Past experience with similar proj...
I need a concise but compelling company profile for my restaurant, focusing on its history, presence, background, achievement and vision etc. This profile will be used primarily for print materials, so I don't need photography included. Key deliverables: - A professionally written company profile highlighting the history, presence, background, achievement and vision etc. of the restaurant. - The content should be concise, engaging, and suitable for print materials. - No need for photography to be included. Ideal Skills & Experience: - Proven experience in creating F&B company profiles, particularly for restaurants or within the food industry. - Proficient in writing concise, engaging, and professional content. - Previous experience with print material is a plus.
I need a Pptx document translated from English to Simplified Chinese as soon as possible. The file has 2000 words. Need high quality human translation only. Google/AI or automatic software works are not allowed and will be rejected. Need the translation back in word Pptx format maintaining the formatting and layout of the source file. Price: 30 fixed. Deadline: 24 hours max Don't bid if you don't agree the price and timeframe. Thanks!
...values of the discrete component and use a much better MOSFET to meet the required output of 600V AC, 0.5A, 39kHz Responsibilities: - Improve the LT Spice model for the half-bridge circuit (no rectifier needed), Output is AC and not DC - Conduct detailed simulations to analyze performance - Optimize circuit design based on simulation results The MOSFET part number is SIHP24N80AE-GE3, The PWM controller that will send the pulse to the gate driver is UCC28086D, and the isolated gate driver UCC21550BQDWRQ1. It would be good to use parameters from these components where applicable for a representative test. For example, changing the MOSFET to the one with low Rds On - Drain-Source Resistance will give square output at the section labeled square wave. I have also attached the type...
I will be welding together 3 shipping containers side by side. Each shipping container is 8ft x 40ft. I believe the walls of the shipping containers are 3 inches. I have attached a rough draft for what I've got so far.
We are looking for a native Estonian translator to translate our texts. Please bid only native speaker. We won't accept google, machine or AI translation.
I'm seeking a skilled robotics engineer to simulate basic robotic movements in Gazebo. My project's scope includes: - Engineering a robotic system to perform automated maneuvers. - Implementing basic movements such as forward motion, turning, and stopping. Your expertise should ideally include: - Proficiency in robotics engineering inclusive of controller expertise and Gazebo simulation. - Familiarity with automated systems and their movements. I anticipate this project to be less complex but I demand accuracy in basic functions.
I'm seeking a highly skilled cybersecurity expert with a deep understanding and experience in international banking and financial transactions. The main tasks include cybersecurity assessment, penetration testing, and fraud detection. Your primary focus will be on our online banking platform and payment gateways, ensuring that these areas are secure from potential cyber threats and vulnerabilities. We want you to prioritize three key security aspects: network security, data encryption, and user authentication. Your expertise should include: - In-depth knowledge of international banking and financial systems and transactions - Proven experience in cybersecurity assessment, penetration testing, and fraud detection - Specialization in online banking platforms and payment gateways - S...
Hi Amna! I haven't received any orders; however, I am working p-t now and I want to pay you for the 2 angels. The agreed price was $100 for both and I included $20 to bridge the 10% cut taken by Freelancer. You will also get 30% royalty payments for these two pieces as discussed previously. I just want you to get paid something asap. Thank you so much!
Based in sketch dimensions and photos create 3 3D tables . Creations of 1 Scene and render the items inside. - singular renders items in scene - 3 Images each item - combo items in scene - 4 images
I'm in need of a web developer with experience in ASP.NET MVC (Model-View-Controller) web framework to create a news-focused informational website about video games. Specifically, the site will concentrate on video games news. The successful candidate should possess the following skills: - Strong proficiency in the ASP.NET MVC framework - Understanding of news website structure and functionality - Knowledge or interest in video games would be beneficial - Previous experience in designing and building news-websites would be a significant advantage The website should have an engaging, easy-to-navigate user interface that offers a seamless user experience. A keen eye for attention to details would be appreciated. The point is to make the latest gaming news easily accessible and...
...on a Raspberry Pi. The outcome should be displayed on an LED. The following are the key requirements for this project: - **LED Display Design:** I don't have a specific design in mind for the LED display, so I'm open to creative suggestions. It would be great if the design can enhance the user experience and make the game more engaging. - **Programming Language:** I'd prefer the game to be developed using Python. Please ensure you're proficient with Python and can create a smooth and efficient game. - **Control Mechanism:** I'll need the game to be controlled via a web interface that's accessible through a network. This is essential for user interaction and convenience. Ideal skills and experience for this project include: - Proficiency in P...
I have a Windows 2019 Server acting as a Domain controller to which I have administrator privileges. My PC connects to the Domain and there are 3 users who logon to the PC/Domain. They are Michael, John and Peter. I want to set a default username for the PC in the format DomainMichael so that no matter who logged on last, whenever they logout then the logon screen will always show DomainMichael. Ideal skills & experiences: - Proficient with Windows Server 2019 Active Directory and Registry Editing - Experience in creating new user accounts with specific permissions. - Attention to detail to ensure the username is configured correctly. Looking forward to your bids.
I'm looking for an experienced Avaya specialist to assist with the configuration of our Avaya Session Border Controller (ASBCE) - specifically, to set up and integrate it with SIP Trunk Provider lines and Avaya IP Office Server Edition. AVAYA IP Office servers are already configured and calls working internally. - The tasks involved are both the installation of the ASBCE and the setup and integration with the SIP Trunk Provider. This requires a comprehensive understanding of both Avaya systems and SIP technology. - The primary goal for this configuration is to achieve a seamless integration between the ASBCE, the SIP Trunk Provider, and our Avaya servers. The focus is on ensuring robust communication and operation between these systems. - Basic training on how to restrict ex...
Landing Page for my website it will have animation and interactive elements, looking for some one who can finish it in 12-14 hours. Please check the attached pdf for details. my budget is $50 AUD
Only Freelancer Appy, Not Agency. Proven past work should be there. I am in need of a talented and experienced Local SEO Specialist to help with three of my projects. These include a Dentist, a Vet clinic, and an NGO. Your main tasks would be local keyword research, improving the local keywords ranking, and generating more appointment bookings, traffic to the locations, or website traffic. Key Responsibilities: - Conduct thorough local keyword research for all three projects. - Calls and traffic should start growing from first month. - Building backlinks every month. - Improve local keywords ranking for the Dentist and Vet clinic - Increase appointment bookings calls for the Dentist and Vet clinic - Increase website traffic for the NGO - Develop and execute strategies to meet the proje...
I'm seeking a WordPress expert to i have 3 websites .. i want to copy one of them to the other 2 and transfer them from one server og GODADDY to A2 . i onlt want to cange the phto on the home page. so each one will have a different home page . I need all related work don to that so the 3 websites shall be up and running by Sunday.
I need a LinkedIn Expert to establish Job Wrapping on my LinkedIn premium account.
I have a small project that requires the entry of structured text data. The project will involve: Ideal candidate would have a strong attention to detail, excellent organizational skills, and a background in data entry. Experience with structured data formats is a plus. This should be a fairly quick task, but accuracy is key. I will share you more details in via chat box. Thanks
I am currently organizing a crowdfunding campaign to prevent potential homelessness. I aim to inspire support and generosity from a worldwide audience. I am writing to seek your assistance and guidance on a project I am planning to initiate: creating a GoFundMe campaign to support my family during this incredibly difficult time. As the only person in my household who is currently able to work, I am facing immense pressure to sustain our family. My mother, who suffers from a traumatic brain injury, lupus, and a knee injury, is unable to work. Our situation has been further strained by my stepfather's departure under false pretenses, his subsequent filing for divorce, and his depletion of our financial accounts. To add to our challenges, my mother recently had to hire a new attorney...
I'm seeking a skilled and conscientious Android user who can help us identify bugs in our app's beta version. Key Responsibilities: - Daily testing: You'll be expected to provide daily feedback on any bugs you find. This will help us maintain a smooth and error-free user experience. - Detailed bug reporting: Clear, concise and detailed reporting on any bugs identified is crucial for our development team to address these issues quickly and efficiently. Ideal Candidate: - Experienced Android user: To be effective at this role, you should be very comfortable using Android phones. - Detail-oriented: You should be able to spot and describe even the smallest bugs. - Strong communication skills: Your feedback will be vital for our development, so the ability to articulate issues...
necesito crear una api en power bi para encontrar a un santiagueño
I am searching for a freelancer to enhance my local search rankings by creating and managing map citations on Google My Business to reach the top 3 positions with guaranteed results. If you cannot provide a guarantee, please do not apply for this job. Key Responsibilities: - Create high-quality Google Map Citations for my business - Ensure all information is up-to-date and accurate - Regularly monitor and update the citations to maintain their effectiveness Ideal Candidate: - Experience in local SEO and Google My Business - Proven track record in improving local search rankings through map citations - Detail-oriented and a stickler for accuracy - Capable of managing and updating the citations on an ongoing basis - Strong communication skills for reporting and discussing the progre...
I'm in need of a skilled game tester to assess the functionality of my PC action game. Key Responsibilities: - Conduct functionality testing: You will be required to play through the game, ensuring that all features work as intended. - Identify Bugs: Any bugs, glitches, or issues you encounter while playing need to be documented clearly. Ideal Skills and Experience: - Strong background in game testing: Preferably with experience in testing action games. - Knowledge of functionality testing: You should be familiar with the process of assessing the game features. - Excellent attention to detail: Able to spot even the smallest issues and accurately document them. This role would be perfect for a game tester with a keen eye for detail and a passion for action games. Your feedback and e...
Hi there. I'm running XCode 15.3 and I need a few pages done with simple, clean storyboards and View Controllers. I use Alamo Fire and Swift, so if you could use that to pull my data via my API links and display it in several pages that would be great. Categories > Collections > Items > Item Details You select one ...could use that to pull my data via my API links and display it in several pages that would be great. Categories > Collections > Items > Item Details You select one and it shows a list - Item Details is one record from a MySQL db I need each selected item to be a variable in the code of the ViewController so if I use the print function, I can see it at the bottom of XCode. I'll give you the 3 or 4 API webservice links. I can give you ...
I'm on the lookout for a diligent freelancer to help in testing the gameplay balance of our latest PC game. The core focus of your responsibilities will be: - **Gameplay Testing:** Deep dive into the gameplay, ensuring the mechanics are engaging and balanced. - **Balance Issues Identification:** Critically analyze and report on gameplay balance. This involves playing through the levels, understanding the game mechanics, and identifying areas that feel too easy or too challenging. - **Feedback & Suggestions:** Provide constructive feedback on how to improve gameplay balance. Your insights will be invaluable in tuning game mechanics to enhance the player experience. **Ideal Skills and Experience:** - Proven experience in PC game testing, particularly gameplay aspects. - Keen analy...
I'm looking for a talented 2D animator who can create 3 engaging and entertaining videos, each lasting between 45-60 seconds. The primary goal of these videos is to captivate and entertain the audience. Key Responsibilities: - Develop 3 separate videos in a minimalist animation style - Ensure the videos are engaging and entertaining throughout - Incorporate the ready-made script seamlessly Ideal Freelancer: - Proven experience in 2D animation and motion graphics - Capable of creating entertaining and engaging content - Proficient in working with ready-made scripts - Prior experience with minimalist animation is a plus Brief Documents for 3 Video's Below: Video 1 - Annuity Payout Options: Video
I'm looking for a skilled developer who can create a custom trading script in Pinescript on the TradingView platform. This script will be based on identifying and monitoring market trends. Key Project Details: - The script should be able to accurately identify a trend based on the definition of "higher highs and higher lows". - When a trend is identified, the script should take no immediate action but continue to monitor the market conditions. Ideal Skills and Experience: - Proficiency in Pine Script and experience with TradingView platform. - Strong understanding of technical analysis, particularly in the context of identifying trends. - Previous experience in developing trading scripts or bots is highly advantageous. - A background in finance or trading would be benefic...
...see that the section to monitor for changes is the one highlighted in blue. What I need to know is which HTML code should be copied from the website in order to monitor it and add it to a new flow. (attached the example) Provide a list of required dependencies and instructions for setting up and configuring the flow, including Telegram bot integration, so I can install/configure them on my Raspberry Pi. Important: MAX BUDGET 45€ - No Dummy Offers . Please don't send me dummy offers just to make the initial Contact and then ask for more money....
Hi Md Julfikar A., I am starting to line everything up for routine jersey drops with my company, at least once a month and would like to try a design with you and see if we could make a routine job. Will require vector file for design for front and back of jersey for sublimation. Gold jersey with black print similar to design attached, AirWolf Athletics print on chest, logo sleeves and back neckline, crown above AirWolf Athletics chest print. Inverse jersey with black jersey with gold print
Experienced UX/UI designer with a strong background in Figma and current design trends wanted to work on a web app project. KEY ...design and prototyping of websites, SaaS dashboards & mobile apps - Be familiar with current design trends and best practices - Have good understanding of UX/UI principles - Have good attention to detail - Have good communication skills, and - Have the ability to effectively collaborate with team members Payment will be on a monthly retainer basis, with a rate of $150 per month for a duration of 3 months with the possibility of extension. This arrangement provides stability and allows for ongoing collaboration and improvements to the designs. If you are an experienced UX/UI designer with an impressive portfolio, please apply with examples of your ...
Hi Aditya D., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Hi Michelle M., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
A business-centric, data-oriented, and analytical mindset. Comprehensive knowledge of data science concepts and disciplines. Knowledge of enterprise information management processes and methodologies. Skills in database design, data security, and data lifecycle management (i.e., gathering, cleansing, publishing, archiving, back-up and recovery, and purging) for large enterprise systems. Familiarity with master data, metadata, reference data, data warehousing, database structure, business intelligence principles and processes, and technical architecture. Knowledge of database management systems, metadata management tools, cloud storage, and associated security considerations. . Combinations of experience and education will be considered on a case-by-case basis. Experience in data warehousin...
...blog articles for our website. Here I'm interested in three articles 800-1000 words each - feel free to make more engaging titles: 1. "Technologies and Frameworks Used in Online Banking Software" 2. "Benefits of building custom virtual wallet solutions into your product" - here to speak about features of virtual wallets, flexibility to convert credits in exchange for additional services, etc. 3. "Compliances and certifications that might be needed for a financial services startup" - explore main compliances for the US and European countries a fintech software startup should know about. The main goal of these articles is to educate our audience. Therefore, the content should be informative, engaging and able to simplify complex topics for an...
I need assistance with calculating the correct motor size and torque requirements for an industrial application. Key Job Details: - Use your expertise to analyze the load the motor will need to move. - The ideal motor should be able to handle the load efficiently and effectively. - I'll need detailed calculations (with reference) to be shared at the end of the project. Preferable Skills: - Experience in industrial machinery - Expertise in motor sizing and torque calculation. The motor will operate in a standard factory environment, moving a load that is constant and predictable. I would appreciate it if you could provide examples of similar projects you've worked on in the past. Attached is a similar project example.
As an individual with intermediate experience in Azure Data Factory (ADF), GitHub Actions and Azure DevOps, I am looking for a professional who can help me automate the deployment of my data pipeline through a CI/CD infrastructure. Key requirements include: - Setting up Azure ADF CI/CD: The task involves configuring Azure Data Factory in a way that allows for continuous integration and deployment of my data pipeline. - GitHub Actions Integration: The selected freelancer should be skilled in GitHub Actions to ensure smooth automation of the pipeline deployment. - Proficient in Azure DevOps: A good understanding of Azure DevOps is crucial for this job, as it will be part of the CI/CD setup. The ideal candidate for this project should meet the following criteria: - An expert in Azure Servic...
I need a talented designer to create a corporate-styled email footer for my company. This needs to include the following: - Multiple logos celebrating our achievement - Our company address, Necessary contact information - Links to our social media pages. The ideal freelancer for this job would have previous experience with email marketing and corporate design. Excellent communication and attention to detail are a must. Your portfolio demonstrating similar projects will highly improve your chances in selection.
We are looking for a reliable, dedicated and knowledgeable VA on a long term basis. Our company operates within cryptocurrency and finance, making it highly beneficial that the selected VA has a strong understanding of this field. As a VA, you will play a pivotal role in managing various tasks associated with our crypto-related platforms, including a YouTube channel, social media accounts, a blog, and a Telegram community. Key Responsibilities: Research and Summarization: Conduct research on new crypto products, trading companies, and product features. Summarize findings in visually appealing Excel sheets or Designs or reports for easy comprehension. Partnership Outreach: Reseacrch & Contact potential partner programs to explore collaboration opportunities. Negotiate special dea...
I am planning to use 1.69" LCD Display Module (240x280) with raspberry pi 5 to draw animated eye … I am looking for a developer to help me in 1- setting up the screen to work with raspberry pi 5 like this :RPI_for_1.69_lcd_module 2- setting python on my raspberry 3 - write a python code to draw animate eye like this I will give remote access to my raspberry pi 5 and the developer should install everything live to my items.
Hi Abdul Q., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Warning: This project is for advanced developers. Those that can read complex code structures - I mean it. You must be able to understand ReactJS but also understand a large existing project with little help from me. We're looking for a full-time programmer who is hard working, honest, and enjoys learning. Are you the kind of person where your yes means yes and your no means no? Do you have several years of programming experience with all things ReactJS? Place, "ReactJS developer" on the top of your bid. This full-time position requires attention to detail - someone that understands spoken and written English, fluently. We have enough work for over a year. On the top, after "ReactJS developer", please tell me what was your most difficult ReactJS project you compl...
...identified to be: Drag, Rolling resistance, Incline, Wind & Motor thrust. Rolling resistance, wind (set to 0 in data should be okay to plug values in later) and incline forces have been resolved in an excel file for every data point (every metre). Drag and motor thrust which depend on the current velocity of the vehicle (see matrix explanation below). The first lap is different to the remaining 9 laps, you can work around this however you like but, please ensure you use the correct data. Furthermore, all the constants relating to the vehicle forces must be able to be changed directly from an excel file page called constants. To find the optimal solution you must use some sort of genetic algorithm (explained with flow diagram) that turns the motor on twice per la...
