Simple volt battery charger circuit diagram jobs
...primary focus will be creating circuit layouts. The draftsman should be capable of producing detailed, precise wiring diagrams with full specifications and annotations. Key Requirements: - Proficiency in AutoCAD, particularly in electrical drafting - Extensive experience in creating circuit layouts - Ability to produce detailed wiring diagrams with full specifications and annotations - Strong attention to detail and accuracy in technical drawings - Good understanding of compliance with project specifications This project requires someone who can transform design concepts into accurate, scalable 2D and 3D representations, ensuring clarity and efficiency in the designs. Please provide samples of your previous work in electrical AutoCAD drafting, particularly circuit...
I have a PDF containing more than 10 simple tables that need to be reproduced in Word. The formatting needs to match the original exactly, so basic formatting will suffice. Ideal skills for this project include: - Proficiency in Microsoft Word - Attention to detail - Ability to accurately replicate data from a PDF to a Word document.
I need a basic weight measuring system designed using Arduino. The system w...activation upon reaching weight limit - Push button reset for the alarm Aesthetics are not a priority for the prototype. A simple setup using a wooden board and soldered wires will suffice. Ideal Skills: - Proficient in Arduino programming - Experience with load cells and weight measurement systems - Knowledge in interfacing LCD displays and keypads with Arduino - Ability to design simple prototypes Please note that the finished system should be able to compare real-time weight data with the manually set limit. The alarm system should be straightforward, requiring a simple push button to reset. NOTE : Look/Appearance in not hard requirement in the protoype, circuit wooden board an...
Design and make an extended flexible cable connection for the Samsung A31's rear camera, allowing it to rotate freely around the front camera at any desired angle. References: 1) 2) Samsung A31 motherboard schematic diagram is attached.
...text. - **Secondary Font:** A lighter sans-serif font (e.g., **Open Sans Regular**) for the tagline "Tech-Driven Education." - **Visual Balance:** Use contrasting weights for the company name and tagline to maintain hierarchy and readability. --- ### **5. Iconography** - **Symbol Concept:** - A stylized **"L"** as the central icon, integrated with elements like: - **Circuit patterns** to represent technology. - **A book or learning shape** to emphasize education. - **An upward arrow** for growth and advancement. - **Design Approach:** - The icon should appear sleek and modern, with sharp edges and subtle gradients to give it a tech-inspired feel. - The "L" could subtly resemble an open book with digit...
I need a skilled WordPress developer to create an interactive, responsive medical services flow diagram using Bricks Builder. The design follows a dual-axis layout showing medical service progression. Technical Requirements: Create a responsive section compatible with WordPress and Bricks Builder Implement a dual-axis layout that: Horizontal axis: Shows service flow from Vorsorge → Therapie → Nachsorge Vertical axis: Shows facility types (Praxis → plus → Klinik) Operations services split into "ambulant" and "stationär" Responsive Design Requirements: Desktop: Maintain dual-axis layout as shown in reference image Mobile: Axes should reorganize appropriately for smaller screens All elements must remain clear and readable at all viewport s...
Need someone to assist in submitting app to android app market all details like aab, screenshot, icon, feature graphic, privacy policy will be provided, you just have to utilise your own dev consle for publication
I'm looking for a skilled developer to create a user-friendly web application that integrates with an online simulation software. Ideal Skills: - Proficiency in web development - Experience with simulation software integration - Cross-platform compatibility expertise - UX/UI design capability Please note that the specifics regarding user interactions with the simulation software and the primary goal of the integration have not been finalized, and input on these aspects will be appreciated.
I'm seeking an expert in thermal analysis and materials science to help with a comprehensive project. 1. Thermal Gradient Analysis: - The main focus will be on quantifying thermal gradients within individual Li-ion cells and across modules in extremely low winter conditions. - You will need to assess the impact of these gradients on the lifespan of the battery, as this is my primary concern. 2. Material and Design Optimization: - I want you to explore advanced thermal interface materials (TIMs) and innovative module designs to minimize the thermal gradients. - This includes investigating novel materials with better thermal conductivity that can still be compatible with existing Li-ion technologies. 3. Thermal Management Strategies: - The development of ta...
Android iOS both development Phone Zio sensor specific movement detection or volume button or power button Automatic push notification to designated members when pressed Members who receive push notifications must take action App payment Promotional reward function Visit path number of visits SNS sharing login Condições de elegibilidade para participação no desenvolvimento 1 Mais de 5 anos de experiência em desenvolvimento / Deve ser uma equipe com ampla experiência em desenvolvimento 2 Somente equipes capazes de projetar e desenvolver telas e UIUX como equipe de desenvolvimento 3 O cliente não fala inglês, portanto é utilizado tradutor apenas para desenvolvedores que não tenham problemas de comunicação. 4 ...
I'm looking for an electronic engineer to design a circuit for a digital level. This level should have an LED illuminating when a 2% fall is detected. Key Requirements: - Medium Precision: The digital level doesn't need to be laser-precision, but it should be able to measure with medium accuracy. - LED Display: The display should be an LED that is visible in sunlight. It should activate when a 2%, 2.5%, or 3% grade is achieved. - Power Source: The unit should be powered by an 18v Milwaukee tools battery. - Brightest LEDs: The use of the brightest LEDs available is essential for this project. Ideal Skills and Experience: - Electronic circuit design: Proven experience in designing electronic circuits is a must. - Knowledge of LED technology: Familiarity with ...
...create a simple, secure website for my team of 5 to 20 people. The site should have a clean, user-friendly design and include the following key features: Login System Each team member will receive a unique login code to access the site. The website should track the IP address of each login for security purposes. Features 1. Coachings Page A dedicated page listing available coaching sessions. Each coaching session will have its own entry. When clicked, it should open an embedded Vimeo video of the session. A section under the videos to display upcoming coaching sessions or events. 2. Calendar Page A calendar view displaying the month's planned coaching releases and team events. 3. Tools Page A page for team members to download relevant tools or files. Requirements Clean, ...
...Strong knowledge of quality standards for consumer-grade and medical-grade wearables. Scope of Work: Review and optimize our existing prototype design. Provide actionable insights to overcome current development challenges. Advise on long-term scalability, production design, and supply chain management. Ensure the design meets high quality standards and durability benchmarks (e.g., waterproofing, battery life, sensor accuracy). Budget: Up to ₹75,000 for initial R&D consultation phase. Engagement Details: Freelance/Consulting role with milestone-based deliverables. Flexible hours with collaborative communication. How to Apply: Please share: Relevant project portfolio showcasing experience with MAX86174A and similar wearables. Brief plan on how you will assist in overcoming...
I'm in need of a professional who can assist with a project involving 0-20mA and 0-10V signals. The primary objective is to facilitate data acquisition...data acquisition while converting analog signals to digital ones will be crucial for the successful completion of this task. ========================================================================================== I'm designing a Process Controller which will have a. 2 channel 0-20mA output. b. 2 channel 0-10v output. c. 2 channel 0-20mA input. d. 2 channel 0-10v input. Refer block diagram attached. I need schematic for a, b, c, d points above. I'll be using 12 bit DAC and ADC, so appropriate sensitivity is needed. Designs should be op-amp / transistor based. Simulation files are expected in deliverab...
I need a professional to redesign my prototype PCB. The goal is to eliminate the messy cables at the back of the board . Key Requirements: - PCB redesign to minimize or eliminate the need for external wiring - Integration of additional connectors into the PCB - Expertise in creating PCB designs that are neat and manageable Ideal Skills: - PCB design and engineering - Experience with integrating additional connectors in PCB designs - Strong attention to detail to ensure a clean design The primary function of the PCB has not been specified, but it is crucial that the freelancer understands general PCB functions and design principles. Please see the attached pictures for reference.
I'm looking for a developer to create a simple, yet engaging location-based quiz/riddle app for both iOS and Android. Key Features: - Mobile phone authentication (OTP), with an option for Email logins. - The app will include hints for each riddle to assist players. - A riddle can be free or user need to pay (connect to payment gateway application) - A riddle (each mission) can consist of 1-20 pages/steps max. Each page/step can involve 4 types: Type 1 = Just an instruction (with no input given so they just have to press next) Type 2 = Numbers ONLY to be inputted (customised to input from 1-5 digits) Type 3 = (including numbers) ( 100 characters max) Type 4 = QR Code Scanned (which directs to another page/step or else finish the mission) Notes: - Each page can modify the font ...
I'm in need of a professional graphic designer to adjust my existing logo. This will be very simple project. It's just refining an existing logo. This will involve: - Adjustment to the existing logo (round out the corners) - Clean up the lines Thanks for bidding!
I need a straightforward, 4-question multiple choice quiz built on my WordPress website. This quiz is simple and clean in design, without any extravagant aesthetics. Key Requirements: - The quiz consists of 4 multiple choice questions - It should be designed in a simple and clean manner - It must have the capability to email results to users Ideal Skills and Experience: - Proficient in WordPress - Experienced in quiz plugin development or customization - Capable of creating simple yet visually appealing designs - Prior experience with implementing email functionalities in quizzes
I need a project focusing on the charge/discharge cycles of electrochemical batteries. You will be required to simulate these cycles using Simulink and perform calculations based on the project prompts. Ideal Skills: - Proficiency in Simulink - Strong understanding of electrochemical batteries, specifically charge/discharge cycles - Abil...batteries. You will be required to simulate these cycles using Simulink and perform calculations based on the project prompts. Ideal Skills: - Proficiency in Simulink - Strong understanding of electrochemical batteries, specifically charge/discharge cycles - Ability to perform complex calculations Experience: - Prior experience with modeling or simulating battery systems - Familiarity with academic or engineering projects focused on batter...
...comfort of your home! Why Join This Project? Simple and Quick: Record 1,024 short phrases like "turn on the AC" using a mobile app. Flexible: Work at your own pace – start and stop anytime. The task takes less than 3 hours total. Inclusive: No age restrictions – kids, adults, and even seniors can participate! Guaranteed Approval: Follow our simple guidelines, complete the task, and you’re guaranteed approval – 100% success rate so far! Additional Perks: No Special Equipment Needed: All you need is a quiet indoor space and your smartphone. Invite & Earn More: Invite friends or family to join, and earn an extra $10 for each successful participant! What Are We Looking For? Native British English speakers with a clear accent. Ability to f...
I'm in need of a PCB designer who can create a compact PCB for prototyping purposes. This board will need to accommodate a microcontroller, various sensors, a power supply, and Bluetooth components. Specifically, I want to gather data from a sensor (e.g. thermometer) and send that data via Bluetooth to a receiving device (iPad). The PCB will need to be powered by a 3.7 LiPo battery. I'll need all the files, so I can print at PCBWay. The board will need to be no larger than 26 mm by 30 mm. The components will need to lay flat on the board so the overall height is less than 4mm. Ideal Skills: - PCB design - Knowledge of compact design principles - Experience with prototyping PCBs Please, only apply if you have significant experience in designing PCBs, particularly for pro...
I need a straightforward landing page on WordPress. There should be around 4 sections with coming soon, newsletter form section, business features/highlights and something similar Fixed Price: 12$ Please provide samples of similar projects you have completed.
...Requirements: - **Type**: I need a comprehensive solution that includes Bluetooth, Wi-Fi, and NFC beacons. - **Features**: The beacons should have long battery life, wide range, and customizable messaging capabilities. They're expected to cover a broad spectrum of use cases, from retail promotions to event management and proximity marketing. - **Primary Use Case**: These beacons will be utilized across all potential scenarios. Ideal Skills and Experience: - Proven track record in sourcing high-quality advertising beacons. - Strong understanding of Bluetooth, Wi-Fi, and NFC technologies. - Experience in evaluating product features such as battery life, range, and messaging customization. - Ability to provide a comprehensive solution for various marketing needs. I ...
I’d be delighted to work on designing the 3 additional CanLiFe Battery labels, redesigning the Torque Starter and SunSaver Battery labels (once I receive the current designs), and creating the new brand labels similar to the CanLiFe Golf Cart ones. Could you please share the current designs and any specific requirements or preferences you have for the new labels? This will help me ensure the designs align perfectly with your vision. Looking forward to your reply and ready to get started!
I'm looking for a skilled Python developer with expertise in photonic circuit design. The primary output of this project should be GDSFactory code for the circuit. The use of the Photonics library is a must for this task. Ideal Skills: - Proficiency in Python - Experience with photonic circuit design and GDSFactory
I am looking for a skilled graphic designer who can convert a photo to a simple vector-based SVG file. This will be used for imprinting on metal parts, so it's crucial that the vector file is devoid of any unnecessary background lines. Ideal Skills and Experience: - Proficient in Adobe Illustrator or similar software - Experienced in creating SVG files - Detail-oriented, capable of producing clean, simple vector designs
...(Not Required but Nice to Have): 6. Battery Optimization Software: • When the tablet detects the charging cable is unplugged: • Automatically dim the screen to the minimum brightness. • Disable LTE connectivity. • When the cable is reconnected, the tablet should restore its previous settings. Technical Details: • The application will run on Lenovo Tab M10 tablets. • It should have an intuitive and user-friendly interface for taxi passengers. • It must operate seamlessly in a taxi environment, considering limited supervision. Deliverables: • A fully functional application with the described features. • Clear documentation for setup and operation. • Remote management capabilities for ads and quizzes. • (Optional) ...
I am in need of a straightforward browser script compatible with the Brave browser. This script should automatically display the mission ID of each survey box on the CROWDTAP survey page. Ideal skills and experience for this job include: - Proficiency in JavaScript and familiarity with browser scripting - Experience with creating scripts for the Brave browser - Understanding of network monitoring tools in web browsers Please note that the mission ID can be observed by pressing F12 and checking the network tab, as illustrated in the screenshot provided. The script must be able to extract and display these IDs without any manual intervention.
I am seeking multiple motivated lead generators and appointment setters for a pay-per-meeting role, with an attractive OTE of $1500/month for the right candidates. Your main task will involve targeting commercial properties in the U.S. that have parking spaces and may be interested in installing EV Chargers using government funding. Key Responsibilities: - Cold calling businesses from Google Maps using our provided dialer - Engaging in meaningful dialogues with potential clients - Utilizing our provided scripts that is proved to work and our most-common objection guide that is already proven to answer to the most common questions our clients will ask you. Ideal Candidate Qualities: - Exceptional ability to handle objections - Proactive and takes initiative - Excellent communication sk...
...key information to potential investors and stakeholders. Below are the specific tasks, objectives, and design values for each visual component: 1. Infographics: - Tokenization Process: - Objective: Illustrate the steps involved in tokenizing an asset to clarify the process for readers. - Design Values: Use a flowchart format with arrows to indicate the flow of steps, incorporating simple icons for each stage (e.g., valuation, legal compliance, issuance, trading). Color code each step to enhance visual clarity. - Investment Journey: - Objective: Depict the typical journey of an investor on the platform, highlighting key features and benefits at each stage (e.g., onboarding, trading, earning rewards). - Design Values: Use a linear timeline or circular lay...
...key information to potential investors and stakeholders. Below are the specific tasks, objectives, and design values for each visual component: 1. Infographics: - Tokenization Process: - Objective: Illustrate the steps involved in tokenizing an asset to clarify the process for readers. - Design Values: Use a flowchart format with arrows to indicate the flow of steps, incorporating simple icons for each stage (e.g., valuation, legal compliance, issuance, trading). Color code each step to enhance visual clarity. - Investment Journey: - Objective: Depict the typical journey of an investor on the platform, highlighting key features and benefits at each stage (e.g., onboarding, trading, earning rewards). - Design Values: Use a linear timeline or circular lay...
I'm in need of a simple, budget-friendly web page designed specifically for my consulting company. The primary aim of the site is to provide potential clients with contact information. Key Features: - A clear and concise presentation of my consulting services. - A contact page with my phone number and email address. Please note, the physical address of my company won't be listed on the site. Ideal Skills: - Web design and development - Experience with creating simple, user-friendly websites - Strong understanding of SEO - Good communication skills for understanding and implementing my requirements. The project budget is modest, as the company is in its early stages. I appreciate your understanding and look forward to your proposals.
I need a Flutter developer to create a minimalistic Android-only TV remote app. Key Features: - Control power and volume - Navigate through menus and channels The ideal freelancer for this project should have: - Proven experience in Flutter development - A strong portfolio of simple, minimalistic UI apps - Excellent understanding of Android app development - Ability to deliver quality work on time Please provide examples of similar apps you've developed in your proposal.
I'm seeking an experienced electronics engineer to design and prototype a circuit board for a research and development project. This circuit board will be integral to a user-interactive interface, so experience with similar projects is crucial. Skills and experience required: - Proficient in designing circuit boards with microcontrollers, sensors, power regulators, servo motors, buttons, and displays. - Previous experience in creating user interaction interfaces. - Strong understanding of power electronics. - Ability to provide comprehensive design, schematic, and prototype. - Ability to write embedded code for the system processing Please provide examples of similar projects you've completed in your proposal.
...in need of an experienced appointment setter who can help my company secure meetings with businesses looking to install EV chargers in their parking spaces. Key Responsibilities: - Cold calling various businesses and commercial properties across the US. - Gathering key information during calls, particularly the decision maker's contact details. - Setting up appointments for potential EV Charger installations. Ideal Qualities: - Prior experience in cold calling in US is a must. - Strong communication skills are essential to convey our business proposition effectively. - While not necessary, knowledge about EV chargers would be an added advantage. Your role is critical to our business expansion in the EV charging installation sector. We are offering a pay-per-me...
I'm looking for a freelancer who can replicate an existing simple HTML webpage for a new project. The task requires no alterations to the design or content of the original page. Ideal candidates for this project should have: - Proficiency in HTML - Experience in web page copying and replication - Attention to detail to ensure everything is kept the same Please note, there are no additional features to be added to the copied webpage.
hi there, I have this doc in AI. Need some text edits, see attached. Will send you AI file adter agreeing on project.
I am in need of a skilled professional to assist me with the digital circuit design for a control system. The specific type of control system has yet to be determined, so flexibility and creativity in design will be essential. Ideal candidates should have significant experience and skills in: - Digital Circuit Design - Control Systems Engineering - Utilizing Microcontrollers, Sensors, and Actuators in Circuit Design - Conceptual Design, Detailed Design, Testing and Validation Your expertise will be invaluable in bringing this project to fruition. Please be prepared to provide a portfolio of similar projects you have successfully completed.
...Cloud Architecture Diagram for an Agentic AI RAG implementation. Although this is a 'cloud architecture' project, it's important to note that we aren't using any specific cloud provider like AWS, Google Cloud, or Microsoft Azure. Instead, we are working on a theoretical framework. - Ideal Skills: - Expertise in Cloud Architecture - Experience with AI and RAG implementations - Proficiency in creating detailed, easy-to-understand architecture diagrams - Experience Needed: - Previous work with designing architecture diagrams for AI projects is preferred. - Ability to articulate complex systems visually and intuitively. Your understanding of the Agentic AI RAG architecture will be crucial for this project. The final deliverable should be a com...
Description: We are looking for a creative and detail-oriented 3D designer to develop a durable, aesthetically pleasing case for an electronic device featuring an e-paper display. The design must ensure easy assembly, support both vertical and horizontal stacking mechanisms, and be optimized for 3D printing. Responsibilities: - Design a compact, lightweight enclosure for the Lilygo T5 2.13 and its battery. - Incorporate functional openings for USB ports and power switches. - Develop a mechanism for securely stacking up to three devices vertically and horizontally. - Ensure the case is optimized for 3D printing, using software like Fusion 360. - Ensure the case is durable, easy to assemble, and aesthetically pleasing. Ideal Candidate: The ideal candidate will submit a proposal inc...
I need work at low budget but for long term. I'm looking for a skilled PHP developer who can assist me with some custom/core PHP work. The ideal freelancer for this project should have: - Extensive experience with PHP (specifically custom and core PHP) - Ability to work on simple PHP tasks - Problem-solving skills to enhance an existing application, develop new features or fix bugs Note: The specifics of the work will be provided after the initial discussion.
...looking for someone who can help me create a circuit diagram (using a breadboard) in conjunction with an RFID reader and a haptic motor, along with the coding. I believe it is pretty easy to do for most but for the life of me I cannot figure it out- likely trying to overthink it. I have an engineering degree, but it's in a very different field, although I wish I would a have considered this field instead as it seems a lot more fun! The parts I have are: 1. Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz (STEMMA QT / Qwiic) [ID:2590] 2. Adafruit DRV2605L Haptic Motor Controller - STEMMA QT 3. Lithium Ion Polymer Battery - 3.7v 1200mAh 4. PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA 5. RFID-RC522 I need 1. A diagram ...
I am looking for an SEO expert to help increase traffic to my very simple website. The project involves using Yoast SEO to optimize my site for Google, the primary search engine of focus. Key Requirements: - Expertise in SEO, particularly with Yoast - Proven experience in increasing website traffic - Ability to identify effective keywords for SEO As I do not have a specific list of keywords, I will need your help in identifying them. Please be prepared to conduct keyword research and propose a keyword strategy tailored to my site's content and target audience. Your main goal will be to boost my site traffic through improved visibility on Google.
...Induction Heating. The circuit and values for the capacitor and inductor in the resonant tank are provided. The project requires the MOSFETs to be working in pairs as it is a full bridge. Key Requirements: - Measurement blocks for the current on the inductor and the voltage passing through the capacitor - Selection of appropriate values for the MOSFETs, pulse generators and the voltage source - Demonstration of the effect of before and after using the ZVS/ZCS on the MOSFETs through graphs - Proper value selection for the matching inductors - Conducting open-circuit and closed-circuit tests by adding a resistor and displaying the power rating on it - Explanation or show the formulas used to get each value for each component I will need your assistance to understand...
I'm seeking a vlog editor for my lifestyle and daily routine vlogs. The editing style should be simple and natural, aligning with the content's tone. The final edits will be used for YouTube, so familiarity with this platform's standards and trends is a plus. Ideal skills and experience: - Proficient in simple and natural editing styles - Experience with lifestyle and daily routine content - Familiar with YouTube's standards and trends - Good understanding of pacing for engaging content Wanting to find someone that can edit vlog style videos like this for us and begin a long business relationship with consistent work This would involve me delivering a file of content to be cut down into a 10 minute vlog video. The video we are creating is a "pre...
...units at a time. - High fire resistance and good insulation. - Prefab, but not based on containers. Deliverables: - Architectural plans - Civil plans - Bidding documents stating intentions, expectations, conditions and BoM - Proposed project plan with Gantt chart in MS Project and WBS in MindManager - Proposed contract conditions for general contractor - Electrical plans including PV solar and battery plans - Fire Protection plans - Interiors plans (kitchen, staircase drawers, built-in cabinets) - Landscape plans (front and backyard) - Mechanical plans (HVAC) - Plumbing plans - Equipment plans - Resource plans - Structural plans - Renderings with two images per room, two images of the front yard, two images of the backyard, and one aerial view. - Assistance in sourcing materials...
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...impacts on image quality, supported by clinical examples. * Conclude with a discussion on mitigation strategies and their effectiveness, tying back to the artefacts previously discussed. Visual Aids and Supplementary Materials * Include clinical CT images demonstrating: * Streak artefacts caused by metal implants. * Beam-hardening artefacts in dense anatomical regions. * Use a flowchart or diagram to visually connect artefacts → their impacts → mitigation strategies....
...or 2 laptops at the door to register.** For a non-profit stamp club willing to pay for a simple database. The form should collect the following information: - Name and contact details - A couple of yes/no questions - One or two select menu answers - Simple database for recording attendee information The yes/no questions will pertain to: - Previous attendance - Interest in a volunteer opportunity For the select menu answers, I need options related to: - How attendees heard about the club - Interest in receiving email information for the next year Ideal skills and experience for the job include: - Proficiency in Microsoft Access - Experience in creating user-friendly forms - Ability to design a simple database - Understanding of yes/no and select menu options Th...
