How to make a motor with a battery işler

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...design with a focus on transportation and electric vehicles, to create a production-ready design for an electric scooter and bike. Key Responsibilities: - Conceptualize and finalize the design for both the electric scooter and bike, ensuring they are suitable for mass production - Utilize aluminum alloy as the primary material for the design, ensuring the vehicles are lightweight yet durable - Provide detailed manufacturing drawings for all components of the vehicles, including the frame, battery compartment, and wheel assembly Ideal Skills and Experience: - Extensive experience in designing and producing electric vehicles - Proficiency in using design software like SolidWorks, AutoCAD, or similar - Strong understanding of using aluminum alloy in ve...

I need a specialist to adapt ESC software for a specific BLDC motor, which is being used as a propeller in my project. I prefer using STM32 hardware for this. Key Features: - Speed Control: The ESC software must enable precise speed control, as the propeller needs to operate at various speeds. - Motor has no hall sensor so the control method needs to be sensorless - Temperature Monitoring: The software should monitor the motor's temperature to prevent overheating during operation. - Current Monitoring: Real-time monitoring of the motor's current is necessary for maintaining efficiency and detecting potential issues. - UART Communication: The ESC software should facilitate UART communication for data transmission and ...

I'm looking for a COMSOL professional who can assist with a thermal behavior analysis of a lithium-ion battery with a surface crack. Key requirements: - Expertise in evaluating mechanical integrity within the context of thermal behavior. - Proficiency in assessing charge/discharge cycles and their impact on electrochemical performance. - Experience in identifying and analyzing surface cracks, specifically micro-cracks, macro-cracks, and delamination. Your bid will be evaluated based on your relevant experience and ability to deliver a comprehensive analysis.

This project proposes the design and implementation of a Model Predictive Control (MPC) framework for an energy system comprising batteries, a fuel cell, an electrolyzer, and a hydrogen tank. The goal is to maximize profits by optimizing energy flows while meeting operational constraints and responding to external disturbances such as grid pricing and renewable energy variability. The project will be developed and simulated using MATLAB/Simulink. 1. System Overview The energy system under consideration consists of: • Grid Connection: Allows for buying and selling energy. • Battery Storage: Acts as a short-term energy buffer. • Fuel Cell: Converts hydrogen into electricity during demand peaks (Smooth behavior) • Electro...

I'm looking for a freelancer to help with a project that involves working with electric motors and simulations. Here's what needs to be done: Motor Control: Find a way to avoid high current in low-speed motors, especially when adjusting voltage. You’ll need to explain the challenges with this and back it up with research. Simulation: Use MATLAB/Simulink to create a simulation showing how the motor performs at different speeds (15, 30, 50, 65, 80 Hz). Then, explain the results. Equipment Selection: Choose the right equipment and methods to get the motor's performance at different speeds (15, 30, 50 Hz), using two types of control (V/f and V/f2). Disc...

I'm seeking a skilled programmer to write an Arduino code for a BQ25887 Charger 5 click USB charging IC board. 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., r...

Project Overview I have a 3D model of a wheel-based pill dispenser that currently operates manually. I want to modify the design to include a stepper motor for automated rotation and add a compartment to house electronic components (boards, battery, etc.). Additionally, I need some aesthetic and structural changes to improve the design. Required Modifications Add a Stepper Motor: Attach the stepper motor to the back of the design. The motor body should be screwed to the body of the dispenser. Connect the motor shaft to the wheel using a 5mm flange to enable rotation of the dispensing mechanism. Add a Compartment: Create a compartment ...

More details: What style should the memo be written in? Humorous What is the purpose of the memo? To educate What key points should the memo cover? Criminal activities, Journey details, Legal implications

Hi there, I am looking for a freelancer who can do kinematic analysis for a toilet seat raiser assembly design. This design is aimed towards development of electric motor actuated raising of toilet seat for elderly people. The assembly models are provided herewith. Kinematic analysis can be done using solidworks or any other cad tool to evaluate the mechanism design. The primary objectives for the kinematic analysis is to evaluate strength and stability, ease of use and ergonomics, Durability over time Hinges, raising mechanism, support structure needs to be studied. Simulation video needs to be provided as output. Any modification required in the design to ease the mechanism is welcome.

...1: Gas leak detector without App Ability to detect LPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc. Alarm in case of Gas leakage. Digital readout of the GAS concentration Speaker to alert (85 Db) on Gas leakage Low battery warning Support 230 V 50 Hrtz electricity input Should have Type C plug for India users. Intuitive Design Include automatic battery backup in case of power cuts. Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas. Low warm up time (<1 Minute) Reboot system button LED with Alarm indicator, state indicator and power/low battery indicator. Type 2: Gas leak detector wit...

I need an experienced PCB designer to create a PCB for a smart robot car that primarily follows a line. The PCB should support various sensors and include some additional features. Key Requirements: - The PCB should support Infrared sensors, Ultrasonic sensors, and Camera modules - Integration of a Bluetooth/WiFi module for communication - Inclusion of motor driver circuits to control the car's movement Ideal Skills: - Extensive experience in PCB design - Familiarity with designing PCBs for robotics - Knowledge in integrating various sensors into a PCB - Proficiency in designing PCBs with wireless communication modules Please include examples of similar projects you've completed in your application.

Description of the Mobile App Requirements We are looking to develop a mobile application to integrate with a smart ring for health and activity tracking. The app should be compatible with both iOS and Android platforms, with the possibility of using Flutter for cross-platform development. Below are the detailed requirements: Key Features 1. Health Monitoring: • Sleep tracking with detailed insights into sleep stages and quality. • Real-time heart rate monitoring. • Stress level tracking based on HRV and other metrics. • Blood oxygen level (SpO2) measurement. 2. Activity Tracking: • Step counting, calorie tracking, and activity duration. • Support for multiple workout modes (e.g., wa...

# House Rental Management System - Developer Requirements ## Project Overview Development of a comprehensive house rental management system with cross-platform support (Web, Android, iOS) using Flutter and Firebase. The system will handle property management, tenant management, financial tracking, and reporting. ## Required Technical Skills ### Primary Technologies - Flutter (Latest stable version) - Flutter Web - Firebase - Dart (Latest stable version) ### Required Firebase Services Knowledge 1. Firebase Authentication - Email/Password authentication - Phone number verification - Custom claims for role-based access - Security rules implementation 2. Cloud Firestore - Database design and structuring - Query optimization - Indexing - Security rules...

AERL, an established lithium battery storage and sustainable energy solutions provider, seeks a complete website redesign of https://aerl.com.au. We're looking for a modern, professional design that reflects our innovative technology and market leadership. Requirements: Full custom design, no templates Mobile-first responsive design Modern UI/UX emphasizing our product line and technical capabilities Clear navigation structure for Products, Company, Professionals sections Emphasis on technical specifications and product documentation Interactive product showcase features Lead generation optimization Performance optimization for global access Deliverables: Complete production-ready website Source files Documentation Deployment instructions Selection Criteria: ...

Phase 1: Control of 01 Servo and 01 Linear motor using Raspberry Pi

I'm in need of a versatile, functional case for my SquaryFi. This case should not only offer protection but also come with additional features to enhance usability. Key Requirements: - The case needs to have a built-in battery. The capacity of this battery should be around 5000mAh. This will allow for extended use of the SquaryFi without needing to plug it into a wall outlet. Ideal Skills and Experience: - Product design and development - Experience with creating multi-functional cases - Knowledge about battery integration and capacity planning - Understanding of protective case design - Ability to balance functionality with aesthetic design.

I need someone who knows how to make facebook posts go viral organic, feel free to contact me !

Please review the provided videos and photos to familiarize yourself with our existing products. I aim to create a brand-new design that appeals to both young and middle-aged users, capturing their attention and admiration. Product Design Requirements: AA & AAA Lithium Battery Smart Charger with Storage Function 1. Product Functionality and Positioning Primary Purpose: Provide safe and efficient charging for 1.5V AA and AAA lithium batteries. Integrate charging and storage functions to address the lack of storage in current chargers. Target Users: Consumer Market: General households and personal users for daily use. Industrial Users: Professionals in fields such as instrumentation and equipment operations. Market Positioning: ...

I'm in the conceptual stage of designing a new, battery-powered hot pack aimed at replacing the traditional hot water-based packs used in clinics. Key Features of the Hot Pack: - It should utilize hot filament/tube based heating similar to oil-filled radiator heating pads, ensuring uniform heat distribution across the body surface. - The design must prioritize patient safety and compliance with medical standards. Scope of Work: - Product design: I need a professional who can assist in turning this concept into a feasible product. - Patent filing: It's crucial that we protect this unique idea, so I require assistance in filing for the necessary patents. - Manufacturing processes: Your expertise will be needed to develop a p...

I'm seeking assistance to publish my research paper in Open Access journals recognized by Anna University, Chennai, India. The paper is situated within the field of Electrical Engineering. Ideal Skills and Experience: - Proven track record in publishing in engineering journals, particularly in the field of Electrical Engineering. - Familiarity with the journal selection process and the criteria set by Anna University. - Strong understanding of the Open Access publication model. - Excellent research and writing skills to enhance the paper's publication prospects.

I'm seeking an experienced automotive engineer to assist with the testing and validation of DC brush headlight motors. Specific tasks will include: - Conducting performance testing to evaluate power consumption of the motors - Assessing durability under various conditions The ideal freelancer for this project should have: - Extensive background and experience in automotive engineering - Proven expertise in testing and validating DC motors - Ability to diagnose issues with motors under load

What type of product or service is being advertised in your Facebook/Instagram ads? Physical product Which style do you prefer for the graphics? Bold and vibrant What primary colors do you want to use in the graphics? Blue and green

More details: What type of mixer do you need plans for? Concrete mixer What level of detail do you need for the schematics? Basic outline with key dimensions Which views do you need included in the schematics? front view, top view and 3d in corner dimensions 1400mm witdth 1200mmheight with legs without legs 800mm height on top it should have a protective mesh so nobody can fall in. mixing blades are like anchor power motor is under and shaft goes through middle 750mm up and then it goes left and right. that way no liquid can go down the shaft and leak on the motor

I'm looking for a video editor for my YouTube Vlog/how-to series. The editing style should be slow-paced and casual. Key Requirements: - Edit footage into a slow-paced, casual style - Seamlessly integrate audio, visuals, and graphics - Understands the pacing and style of a typical vlog/how-to video Ideal Skills: - Proficiency in video editing software (e.g., Adobe Premiere Pro, Final Cut Pro, etc.) - Experience editing for YouTube - Ability to follow a specific editing style - Attention to detail If you have prior experience editing vlogs or how-to videos, please share examples of your work. I look forward to collaborating with you to create engaging content for my channel.

You must be a Microsoft Word Expert in creating fields. I'm looking to have a simple, basic form created on a Word document that is editable. I need this made in 6 hours. I need to be able to edit the entire document, and add as many pages to the document as I want. I will show the form that I need made to those with expert Word document experience. Key Requirements: - The form should be created without any complex elements such as calculations or automated fields. Just standard fields. - Experience with Microsoft Word and form creation is essential. You must sign my MNDA before I can share any samples of exactly what I need made. I will own the copyright to all the images, graphics, files, text, lists,...

I'm seeking a skilled PCB designer with experience in Arduino Nano applications. The PCB's primary function will be controlling 1 to 2 servo motors. Uses four potentiometers, an ACS 712 5amp current sensor, a button, a buzzer, a voltage step down module looking for $100 or less bid. Key Requirements: - Design a PCB that interfaces with an Arduino Nano. - Controls 1-2 servo motors. - Primarily focused on motor control. Ideal Skills: - Extensive knowledge of PCB design. - Proficient in Arduino Nano programming. - Prior experience in designing PCBs for motor control.

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Headless Linux server with desktop environments need help setting xrdp up to make use of rdp to connect. People with knowledge about this will know the fix, I don’t have the time to look into that. Please do not auto or robot reply or think you can do it. It’s a waste of time for both of us. If your are certain then please write in the offer “understood “ Thanks !

Headless Linux server with desktop environments need help setting xrdp up to make use of rdp to connect. People with knowledge about this will know the fix, I don’t have the time to look into that. Please do not auto or robot reply or think you can do it. It’s a waste of time for both of us. If your are certain then please write in the offer “understood “ Thanks !

More details: Which design styles do you prefer for your logo? Modern and sleek, eye catching What primary color palette do you envision for your logo? Black, white, silver, and gold preferred but open What elements would you like to incorporate into your logo? Both

We want to create a fully custom-coded LMS website inspired by (only referencing its layout and user flow) using Cursor AI. This means no WordPress, Wix, or Figma—just custom HTML/CSS/JS with code generation and editing via Cursor AI. After deploying on Netlify, we’ll later revise images/text to avoid any direct duplication or trademark elements from the original. Reference Pages (for structure and design approach only): Main: Landing: Menu 1 (Company Intro): Menu 2 (Landing Page Intro): Menu 3 (Purchase Page):

I need assistance with troubleshooting an Arduino program that is not sending output to the serial monitor as expected. The program controls a mega board along with a PWM board to drive 9 servos, and recent modifications did not yield the outputs anticipated through debugging lines in Serial Monitor. Requirements: - Expertise in Arduino programming and debugging. - Ability to analyze code behavior for serial communication issues. - Experience in resolving hardware compatibility conflicts with Arduino boards and components. - Effective diagnosing of communication between PWM handling library, Servo Motor control, and Mega Board. Deliverables: - A fully functioning debugged program with visible outputs via the Ser...

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I must do a web application in wordpress. It must have a landing page stile, the payment of service, so creation of account, login and payment (with price table and direct checkout). It must have a form plugin to do questionnaire (jotform). At the end of the questionnaire the AI must show a report based on answers. The job to do: make the landing pages with information of service, add the buy page of service using table price and direct ckeckout (you can use woocommerce); add jotform; integrate the questionnaire of jotform and the answer with AI to create the authomatic report. The questions of jotform and the answer of jotform must be saved inside my mysql database. So it is necessary use a plugin to...

I'm looking for a skilled technical writer to create a comprehensive technical handbook for an Electro-technical Officer. This handbook should be focused on current technology and IMO standards, and should be written in a formal and technical style. Handbook should serve as a comprehensive guide for ETOs working in the maritime industry, covering technical, operational, and safety-related aspects of their duties. Key Requirements: - The handbook must be in a Word document format. - It should cover specific topics such as Marine Electrical Systems. - The tone of the writing should be formal and technical. Ideal Skills: - Excellent technical writing skills. - Vast knowledge of Marine Electrical Systems. - Familiarity with current techno...

I need a GoHighLevel website designed for my auto repair shop with the main goal of attracting new customers. The website should be simple yet high converting, showcasing our services in a clear, engaging way. The idea is to create this as the home page and then use it as a template for the service pages. So the full scope would be home page and about 10 service pages. But only work on this home page for now. The ideal freelancer for this project should have: - Proven experience in designing GoHighLevel websites. - Understanding of auto repair industry to effectively showcase our services. - Skills in creating simple yet high converting websites. - Ability to incorporate customer testimonials and FAQs in an engaging way. - Knowledge of mode...

I need a GoHighLevel website designed for my auto repair shop with the main goal of attracting new customers. The website should be simple yet high converting, showcasing our services in a clear, engaging way. The ideal freelancer for this project should have: - Proven experience in designing GoHighLevel websites. - Understanding of auto repair industry to effectively showcase our services. - Skills in creating simple yet high converting websites. - Ability to incorporate customer testimonials and FAQs in an engaging way. - Knowledge of modern web design principles to make the site user friendly. Resources; You can get the logo and images from here; Sections and Content; 1

I am looking for blog writer that knows how to write about Food. I need to have the entire 12 months of Blog written for 2025 Looking to pay around $25 per blog. One blog per month. We already have the food ideas also we have the pictures of our products because we want to focus on our brands for example we have three brands , Beverage, Spicies and breadings so we will illustrate importanst of it will send the blog write these informations then they will put it together and write about it. 50% of the work already done

I must do a web application in wordpress. It must have a landing page stile, the payment of service, so creation of account, login and payment (with price table and direct checkout). It must have a form plugin to do questionnaire (jotform). At the end of the questionnaire the AI must show a report based on answers. The job to do: make the landing pages with information of service, add the buy page of service using table price and direct ckeckout (you can use woocommerce); add jotform; integrate the questionnaire of jotform and the answer with AI to create the authomatic report. The questions of jotform and the answer of jotform must be saved inside my mysql database. So it is necessary use a plugin to...

We are looking for a girl to make youtube reactions videos to music, comedy, different countries etc. Pay is 5$ per video. Most of the videos are around 15 to 30 minutes long so you can earn 10$ a day by reacting to two videos in an hour. You would need a smartphone or a webcam to record yourself, a pc/laptop where you will watch youtube videos and headphones to listen to the audio from the video. All the details will be explained to you. This is a long term project ( years ). So if you are a female and you want to work from home by watching youtube videos contact us. Example of what this looks like: If you are interested send us an example reaction to this...

I'm looking for a talented Brand Designer and Graphic Designer to develop a minimal and clean Instagram board for compelling brand storytelling. this is brand detail of concept, color competitor Key Elements: - Visual consistency: The design must maintain a consistent visual identity that aligns with our brand. - Compelling copy: You will need to integrate engaging and impactful text within the design. - User-generated content: The board should incorporate elements of user-generated content in a visually appealing way. Ideal Skills and Experience: - Exceptional Graphic Design skills with a strong portfolio - Proven experience in Brand Design - Excellent copywriting skills

Description: We are looking for a skilled and enthusiastic freelancer or hobbyist to help design and build a compact 5-axis CNC machine. This project is perfect for anyone passionate about CNC machining, robotics, and creative engineering. Project Details: Accuracy Required: ~0.05 mm Size Constraints: Must fit within a box of X: 250 mm, Y: 250 mm, Z: 160 mm Stroke Length: Maximum of 70 mm Part Specifications: Handles parts weighing 10–15 grams, size range: 3–30 mm Preferred Components: Off-the-shelf parts for cost efficiency and ease of maintenance Software Compatibility: Preference for open-source software such as LinuxCNC or GRBL Mega 5X Additional Details: The design concept (image included) involves a compact and efficient setup. We...

here are the...com/0x-49/exemplarFiles here are the files I have created describing each page how I want it to be created and implemented I have proposed sitemaps and file structure for all and have created these pages with AI I need everything to be messed together now please use the latest and greatest AI tools to speed up your development like: windsurf by Codium cursor ai cline roo cline and any other tool you might need the files have been created, and everything needs to be meshed together in a coherent cohesive manner help me create a better explained and elaborated detailed plan for a project proposal to Upwork for developers

I'm seeking a comprehensive review that focuses on the impact of neglecting voltage hysteresis in the equivalent circuit model of lithium-ion batteries, specifically on state-of-charge optimization. Key aspects of the project: - The review should primarily focus on how voltage hysteresis affects state-of-charge optimization. - The review should predominantly source information from academic journals, ensuring a high level of credibility and relevance. - The analysis should include, and be grounded in, mathematical modeling. Ideal skills and experience for the job include: - Strong background in battery technology and lithium-ion batteries. - Proficiency in mathematical modeling. - Excellent research skills, particularly in sourcing and synthesizing infor...

I'm looking for a skilled programmer to help me with an Arduino project. The main goal is to control actuators via Arduino. This involves: - Motor Control: The Arduino will primarily be used to control motors. - Actuator Management: Specifically, I need these motors to control actuators, enabling linear motion. The ideal freelancer for this job should have extensive experience with Arduino programming and motor control. Experience with other types of Arduino projects would be a plus. I am looking for someone who can deliver high-quality work in a timely manner.

I'm looking for an expert in lithium-ion battery modeling to conduct a comprehensive review of the impact of neglecting voltage hysteresis in the equivalent circuit model. The focus will be primarily on: - Assessing the accuracy of the equivalent circuit model - Evaluating the impact of voltage sources The final goal is to understand how these factors affect parameter estimation and state-of-charge optimization when using a Genetic Algorithm. Your bid will be evaluated based on your expertise in equivalent circuit models, specifically with lithium-ion batteries, and your proficiency in utilizing Genetic Algorithms for optimization. A strong background in electrical engineering and battery technology will be a si...

I am creating a business plan to transition case projects from one department into my liens department. What we do Personal injury firm that ensure client do not owe medical bills for their wreck there clear of any liens

I'm seeking a skilled developer to create an Arduino-powered network voltage monitor for specific battery-operated devices. This project involves designing a device that can monitor dual DC battery inputs, typically in the range of 30-60v DC. The device should also be powered by Power Over Ethernet (POE). Key Requirements: - The monitor must have web browser-based access for live data monitoring. Compatible with iOS and Mac. - It should be capable of dual voltage monitoring (with a voltage range of 30-60v DC) and potentially dual current monitoring for two DC battery inputs (with a maximum draw of 10 amps). - Experience with Arduino and network-based projects is a must. - The web browser-based...

I'm in need of a circuit board designed to continuously monitor the voltage of a battery bank comprising 24 cells. This circuit board should have the following features: - Real-Time Display: The circuit should have a digital readout for real-time monitoring of the battery voltage. The readout should be clear and easy to interpret. The ideal freelancer for this job should have a solid background in electronics and circuit design, and experience with creating circuit boards for battery monitoring. They should also be able to create a digital readout that is user-friendly and reliable. It should be rotable for finding individual cells voltage as and when required