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    I'm looking for a talented content creator with a knack for innovative and futuristic writing. The content will be used to showcase our Lithium-based solar UPS inverter on Amazon, targeting Domestic and small business owners and shop owners in areas where electricity cuts are more prominent. Key Features to Highlight: - High energy efficiency - Long battery life - Smart connectivity - Compact design - Environmentally friendly - High energy delivery capabilities The goal is to create appealing, efficient, and persuasive content that effectively communicates our product's unique features and benefits to potential customers. Ideal Skills and Experience: - Proven experience in product content creation, particularly for tech or home improvement products - Excellent understa...

    €53 Average bid
    €53 Oferta mesatare
    7 ofertat

    I'm looking for a talented app developer to convert my Simulink audio algorithm into a fully functional mobile and PC app. The app should support iOS, Android, and Windows platforms. Key Requirements: - Complete GUI: The app must feature a comprehensive graphical user interface with controls and displays. - Playback Controls: The GUI should include playback controls such as play, pause, and stop. - Visualization: The app needs to visualize the audio with displays like a waveform and a spectrum analyzer. - Parameter Adjustments: The interface should allow for parameter adjustments through the use of sliders and knobs. - The app should include predefined audio presets for different environments like Concert Hall, Studio, etc. Ideal Skills: - Proficient in cross-platform app dev...

    €3947 Average bid
    I cilësuar Urgjent MRS
    €3947 Oferta mesatare
    65 ofertat

    ...almost any container with its adjustable clamp. ✔ Smart Chai Detection – Equipped with stainless steel chai sensors (probes) that detect the liquid level. ✔ Automatic Airflow Control – When chai reaches the probes, ChaiGuard activates a fan to cool the brew and prevent overflow. ✔ Buzzer Alert – If the chai rises too high, the buzzer alerts the user immediately. ✔ Rechargeable Battery – Powered by a 3.7V Li-ion battery with a USB charging port for easy recharging. ✔ On/Off Button – Allows the user to control the device as needed. --------------------------------------------------------------------------------------------------------------------- What We Need from You: ==> We are looking for a redesigned, professional, and aesthetical...

    €290 Average bid
    €290
    17 kandidaturat

    I'm s...this project. The proximity sensor should have a short detection range of 0 to 30cm. The sensor should use a rechargeable battery. The sensor should provide an audible alarm and preferably a smartphone alarm when the dog leash and harness connection is detected or broken. The sensor should utilize Bluetooth for wireless communication. The sensor is primarily for safety monitoring purposes, ensuring that pet owners are alerted if the leash connection is broken. The sensor should have a battery life thats longer the better. The sensor should provide smartphone and audio alarm when the dog leash and harness connection is detected or broken. The sensor should have a battery life of a couple weeks or months. The sensor should be a small attachment that can ...

    €147 Average bid
    €147 Oferta mesatare
    13 ofertat

    I am preparing a research proposal for the NIH. This document aims to develop a wearable, implantable, biocompatible, and battery-free device designed to continuously detect abnormal levels of endotoxins, a key biomarker in sepsis. The proposal envisions that the device will be in direct contact with the lesion, placed under the bandages. Its functionality would not only include the early detection of a potential nosocomial infection but also the localized administration of a drug to prevent complications. It is important to highlight that these types of infections often exhibit antibiotic resistance, making them a research priority for the National Institutes of Health (NIH). In this regard, we intend to submit our funding request to the following call:

    €430 Average bid
    €430 Oferta mesatare
    16 ofertat

    ...receive the do the initial connection with the remote control and the mobile app, then maintain the connection, receive the commands from the paired devices, and send them locally to a queue. The system should be able to control various aspects of the device, including: - Volume control - Track selection - Power on/off - Menu navigation - Device selection - Input selection - Balance control - Battery monitoring - Auto connection - Reconnect when disconnected The ideal freelancer for this project should have extensive experience with IoT and Bluetooth technology, particularly in designing remote control systems for Audio appliances. Clear communication and understanding of audio equipment functionalities is crucial for the successful completion of this project. Final deli...

    €2354 Average bid
    €2354 Oferta mesatare
    56 ofertat

    My iPhone appears to be compromised. I need a professional to conduct a thorough check and restore my phone to its original state. Issues I'm Experiencing: - Unusual battery drain - Strange pop-ups or ads - Unauthorized access to accounts - Pictures being shared without proof Steps I've Already Taken: - Device reset - Anti-malware scan - Updated to the latest iOS Freelancers with experience in cybersecurity, particularly with iPhones, would be ideal for this project. Please include in your bid details of your experience with similar projects, and any strategies you would employ to resolve my issue. Thank you.

    €29 - €241
    I vulosur
    €29 - €241
    14 ofertat

    ...our Bluetooth-enabled lockbox. This enclosure will house internal electronic components and feature a secure, magnetic mounting system for easy placement on doors or windows. Project Overview: Design a sleek, lightweight enclosure that is slimmer and more modern than traditional lockboxes (e.g., Supra iBox BT LE). 3D-printable prototype with accurate tolerances for housing a Bluetooth module, battery, and locking mechanism. Incorporate a magnetic mounting system that allows secure attachment to an interior window, with the exterior portion releasing when tapped from the outside. Ensure durability and weather resistance for outdoor use. Provide CAD files (STEP, STL, etc.) for prototyping and manufacturing. Ideal Skills & Experience: Proficiency in SolidWorks, Fusion 360, Aut...

    €109 Average bid
    €109 Oferta mesatare
    58 ofertat

    I'm in need of a professional who can design and develop a 1.2 KW 48V battery charger. This charger will specifically be used for lithium-ion batteries, and needs to function seamlessly in both indoor and outdoor environments. Key features of the charger should include: - Overcharge protection, to ensure the safety and longevity of the batteries - Bluetooth connectivity, for easy monitoring and control via a smartphone or other Bluetooth-enabled device - Fast charging capability, to minimize downtime and enhance efficiency Ideal candidates for this project should have extensive experience in designing battery chargers, particularly for lithium-ion batteries. A solid understanding of overcharge protection mechanisms and Bluetooth connectivity integration ...

    €12 Average bid
    €12 Oferta mesatare
    1 ofertat

    I'm seeking a professional to assist in my cellphone repair business, particularly with battery replacements. This role involves ensuring the quality of each replacement through rigorous testing and providing exceptional service to our customers. Key Responsibilities: - Perform battery replacements on various cellphone models. - Conduct quality assurance tests, primarily focusing on the charging efficiency of each new battery. Ideal Skills and Experience: - Proven experience in cellphone repair, specifically battery replacements. - Excellent troubleshooting skills. - Ability to perform quality assurance tests. - Knowledge of different cellphone models and their battery specifications. - Good customer service skills.

    €449 Average bid
    €449 Oferta mesatare
    13 ofertat

    ...Disputes: Boundary disagreements Landlord-tenant conflicts Title or property ownership disputes Failure to perform Misinterpretation or ambiguity in agreements General Contract Disputes Family Law: Divorce and separation Child custody and visitation Child and spousal support Property division and prenuptial agreements Criminal Law: DUI/DWI Drug-related offenses Misdemeanors and felonies Assault and battery Theft and property crimes Blog Area for Legal Articles and Insights: Dynamic, easy-to-update blog for sharing content that drives organic traffic. SEO-friendly layout to rank blog posts on relevant local and legal topics. About Us/Attorney Profile Page: Detailed bios, professional experience, and credentials. Option for potential clients to connect through embedded contac...

    €446 Average bid
    €446 Oferta mesatare
    181 ofertat

    ...interface) • RAM (AP Memory APS256, 256Mb each, Octal SPI) • Flash Memory (Winbond W25Q80E, 8Mb, SPI) • Power Controllers (Maxim MAX77654, MAX17291) • Ensure seamless I2C, SPI, and MIPI CSI-2 communication between components. • Propose alternative components if necessary for improved performance or availability. 3. Power Optimization & Miniaturization • Optimize power management to extend battery life. • Ensure stable operation with 5V input and multiple voltage rails (1.2V, 1.8V, 2.7V, 10V). • Minimize heat dissipation and power loss in wearable conditions. 4. PCB Design & Prototyping • Design a compact, flexible PCB suitable for smart glasses. • Implement best practices for high-speed signals, RF design, and ...

    €163 Average bid
    €163 Oferta mesatare
    14 ofertat

    ...report. #Demand: Potential customers for whom products can be sold in India #Finance Report if possible (Financial calculation-- Renumeration for two Executive Directors (1.2cr each) + Travelling + Investment + Office Space + Team development cost + Consulting/third party) #Risk Analysis Products: PV Module (only under India govt ruling), DC to AC converter, Distribution tool, Nett-meter, Hybrid: Battery and inverter chip (All else can be imported) ------------------------------------- Existing Competitors for GG Power In India Surya Renewables Ornet Solar Husk Power Servotech!! ------------------------------------- Expansion via subsidiary PVT Ltd company in India can be possible Plan A: Trading only products to clients in India Plan B: Imports products and build solar park in...

    €79 Average bid
    €79 Oferta mesatare
    4 ofertat

    Project Description: I am looking for a developer experienced in Unity an...required, we will manage it). Required Skills: - Experience in Unity app development. - Knowledge of geofencing and location services on Android and iOS. - Experience with local push notifications (could be integrated with OneSignal). - Understanding of Unity integration with native functionalities of Android/iOS. - Experience with plugins like Unity Location Services or others for geofencing. - Battery optimization for location tracking. Timeline and Budget: Please provide an estimate of the time required to complete the project and the associated cost. If you are interested and have experience with similar projects, send me your portfolio and a brief description of the technologies you plan to use. ...

    €1451 Average bid
    €1451 Oferta mesatare
    73 ofertat

    I'm looking for an expert to make me a wireless rechargeable, programmable Bluetooth LED. The device should be under 1 inch in size and preferably in a rectangular shape. It will option...something smaller. Key Requirements: - The primary function of the LED is to display initials and numbers. - The device should be programmable and connectable via Bluetooth. - The LED should be smaller than the standard size, ideally under 1 inch. - The shape of the device is rectangular. I’m open to any power source for the rechargeable feature, be it USB charging, inductive charging, or a battery swap. The ideal freelancer for this project should have expertise in electronics design, particularly with Bluetooth devices and LED technology. Experience with OLED displays will be a sig...

    €127 Average bid
    €127 Oferta mesatare
    28 ofertat

    ...purple). ✅ Pixelated text and retro internet graphics (AIM chat bubbles, MySpace, dial-up modems). ✅ Cybercore & Vaporwave aesthetics (checkered patterns, glitch effects, 3D wireframes). ✅ 90s/early 2000s pop culture references (flip phones, Tamagotchis, low-res graphics). Sample Phrases for Designs (Typography Focused): ? "BRB, Dial-Up In Progress..." ? "Sorry, I Only Speak MSN Messenger" ? "Low Battery, High Drama" ? "404 Error: Social Life Not Found" Products to Design For: ? T-Shirts & Hoodies – Large front or back designs, oversized text, bold color blocking. ? Tote Bags – Playful slogan-based designs with nostalgic references. ? Phone Cases – Pattern-based Y2K elements (butterflies, flames, digital hearts)....

    €29 Average bid
    I garantuar
    €29
    183 kandidaturat

    First, I would like to say that if you would like to do these , it will be for free . We don't have any money for paying , because we are doing only an school proyect. But we will be very grateful if you help us We are 4th-year ESO students from JM Bilbao High School, participating in the First Lego League, where the scientific challenge is to design...progress. We would like to know if you could help us estimate a minimum budget to implement this idea. We understand this is a complex calculation, but any guidance, whether on costs, potential tools, or collaborators, would be immensely helpful for advancing our project. We have attached a document detailing our proposal for your review. Thank you in advance for your time and support. Kind regards, Ion Uriarte Morlan JM Bil...

    €22 Average bid
    €22 Oferta mesatare
    8 ofertat

    ...automatic watering pot. The pot should have: - Two compartments: the inner for soil and plants, and the outer housing all the components like a relay module. - A fully covered outer compartment made of Plastic (ABS), which is the chosen waterproof material. - Integrated moisture sensor located in the soil. - A DC water motor situated in the water compartment. The pot should be designed for: - A battery-operated power source, as this will aid in keeping the pot cost-effective. - Growing flowers, hence the pot should cater to the needs of these types of plants. Please also provide suggestions for: - A cost-effective design that would allow for future sales under Rs 249. ( $4 ) - A suitable waterproof material to be used inside the pot for housing the components. Your expert...

    €28 Average bid
    €28 Oferta mesatare
    3 ofertat

    I am working on a battery-powered soil moisture sensor project. Currently, I have a prototype using an ESP8266 and a soil moisture sensor. The final device should meet the following requirements: Power Source: Utilize a 18650 lithium-ion battery for power. Data Reporting: Send data to a specified URL ({sensorId}/{secretToken}/{moistureLevel}/{temperatureLevel}/{batteryLevel}) at hourly intervals. Setup and Configuration: Allow easy setup and configuration of the device (e.g., Wi-Fi credentials, sensor ID, and secret token) using a mobile phone. Additional Features: Measure and report moisture level, temperature, and battery level. Optimize for low power consumption to maximize battery life. Your task is to design the electronics and firmware for this dev...

    €275 Average bid
    €275 Oferta mesatare
    30 ofertat

    ...logo should be clean, modern, and visually appealing, reflecting the essence of the company. It must incorporate the following elements: 1. E-Rickshaw: A representation or silhouette of an e-rickshaw, symbolizing the core focus of the business. 2. **Road**: A dynamic road element, such as a curving path or road markings, to depict motion, connectivity, and transport. 3. **Battery**: A subtle yet prominent battery icon to represent the electric aspect of the services. **Design Preferences:** - **Color Scheme:** Use eco-friendly colors like green, blue, or shades of grey/black for a modern touch. Feel free to explore gradients or vibrant accents to make the logo stand out. - **Typography:** Use clean and modern fonts. The company name "RVD EV Support" ...

    €16 Average bid
    €16 Oferta mesatare
    31 ofertat
    Gyroscope Stabilizer Control Unit Design
    3 ditë left
    Të verifikuara

    ...be:I_{gyro} = frac{L}{omega_{gyro}} = frac{18.84}{104.7} approx 0.18 text{ kg·m² for the lower end} This calculation scales up or down with actual spin rate and desired stabilization speed.  Practical Gyro: A commercial gyro with a rotor diameter of about 7 to 9 cm might suffice if it can spin at high speeds. However, I need the size to be no larger than 9 cm: Power: Adequate power supply ( battery) to maintain high RPM. for 1hr Control: Some form of control mechanism to adjust the gyro's orientation or speed to counteract the spin. It must be controlled by a cell phone app that can be downloaded through google app store.  Most important!!!! There must be a 2nd control unit other than the cell phone app similar to a handheld drone controlle...

    €483 Average bid
    €483 Oferta mesatare
    45 ofertat
    Trophy icon Social Media Image Optimization
    3 ditë left

    I need an image enhancement expert to optimize my images for Instagram and Facebook. Key Tasks: - Enhance images for social media - make the battery charger stand out as the feature product - Optimize color, background and text/graphics to boost engagement It is crucial that the freelancer has experience working with social media images and understands what type of enhancements will make the images more appealing to these platforms.

    €30 Average bid
    I garantuar
    €30
    39 kandidaturat

    ...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 vehicle design - Excellent attention to detail, particularly in creating manufacturing drawings - Ability to deliver on time an...

    €234 Average bid
    €234 Oferta mesatare
    14 ofertat

    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.

    €133 Average bid
    €133 Oferta mesatare
    3 ofertat

    Synchronous Generator Modelling and Simulink Implementation

    €10 / hr Average bid
    €10 / hr Oferta mesatare
    1 ofertat

    ...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) • Electrolyzer: Produces hydrogen using excess electricity. • Hydrogen Tank: Stores hydrogen for long-term energy needs. 2. Model Predictive Control Framework Controllers • A centralized MPC controller will coordinate the operation of all subsystems. • Decentralized controllers may be used for local management of individual components. ** System Model • The system model will include: o ...

    €44 Average bid
    €44 Oferta mesatare
    18 ofertat

    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). Discuss the results and any issues with the methods. Torque and Power Curves: Based on the motor data, create chart...

    €72 Average bid
    €72 Oferta mesatare
    22 ofertat

    ...condition: Need to charge two separate single cell battery of 2000mah via USB charging of around 5V 3A. - For each individual cell, the max charging voltage should be 4.2V and the maximum charging current for each battery should be 1A. - The code should allow for automatic initiation of the charging process. - Enable cell balancing to maintain cell voltage equality. - Implement fault recovery (e.g., reduce current, stop charging). - Adjust charge current/voltage based on: Temperature (via NTC pin), Input power availability. - Read system status flags - Experience with Arduino and BQ25887 IC is essential. Ideal Skills: - Proficiency in Arduino programming. - Prior experience with BQ25887 USB charging IC. - Knowledge of lithium-ion battery charging and manage...

    €298 Average bid
    €298 Oferta mesatare
    15 ofertat

    ...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 with dimensions 20cm x 10cm x 5cm to house: Circuit boards Electronic components Battery Ensure the compartment is easily accessible for maintenance. if you have knowledge on Arduino UNO and electronic components, making ...

    €24 Average bid
    €24 Oferta mesatare
    31 ofertat

    I need a Python-based solution to convert tabular data ...containing structured data and download the resulting Excel sheet. - The data in the images consists of handwritten format i want data to extracted in specify way numbers are in format of 6688/10 5853/5 and so in . I want numerators should be sorted in one column with title model no and denominator should me in next column with quantity App should have API key as well so that i can integrate ion my existing application the conversion process needs to accurately capture the structure of the data. - Proficiency in Python, specifically in libraries relevant for OCR, data manipulation and app development is essential. Ideal Skills: - Python programming - OCR experience - Front-end app development - Data conversion to Excel...

    €134 Average bid
    €134 Oferta mesatare
    17 ofertat

    ...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 with Mobile 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...

    €305 Average bid
    €305 Oferta mesatare
    9 ofertat

    ...Integration: • Enable personalized insights using AI for health improvement and activity optimization. Technical Requirements • Use the SDK provided by the smart ring manufacturer, which supports Flutter and both iOS and Android platforms. • Ensure secure storage and handling of health data, adhering to GDPR standards. • Provide real-time data syncing from the ring to the app, with efficient battery usage. Design Expectations • Clean, modern, and intuitive UI/UX design. • Focus on user-friendly navigation and visually appealing charts. Future Scalability • The app should be built to accommodate future updates, such as advanced AI features and expanded third-party integrations. This app aims to provide users with a seaml...

    €7958 Average bid
    €7958 Oferta mesatare
    65 ofertat

    ...Applications with real-time data synchronization ### Knowledge Areas 1. Architecture Patterns - Clean Architecture - MVVM or similar patterns - Repository pattern - Service locator pattern 2. Security Best Practices - Authentication flows - Data encryption - Secure storage - API security 3. Performance Optimization - Load time optimization - Memory management - Battery efficiency - Network optimization ## Project Scope ### Core Features to Implement 1. Authentication System - Multi-role user management - Profile management - Access control - Session management 2. Property Management - Property CRUD operations - Unit management for complexes - Document management - Image handling - Location services 3. Tenant M...

    €418 Average bid
    €418 Oferta mesatare
    14 ofertat

    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: Portfolio of ...

    €120 Average bid
    I cilësuar I garantuar
    €120
    157 kandidaturat

    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.

    €98 Average bid
    €98 Oferta mesatare
    6 ofertat

    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: A mass-market product balancing practicality and ae...

    €491 Average bid
    I garantuar I vulosur
    €491
    57 kandidaturat

    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 plan for how to manufacture this hot pack at scale...

    €505 - €1009
    I vulosur MRS
    €505 - €1009
    26 ofertat

    ...Standards International Maritime Organization (IMO) guidelines. SOLAS, MARPOL, IEC 60092, and other relevant standards. Importance of Digitalization Role of ETOs in implementing and managing digital shipboard technologies. 2. Marine Electrical Power Systems Shipboard Power Generation Diesel generators, dual-fuel engines, and gas turbines. Advances in hybrid systems and energy storage (e.g., lithium-ion batteries, supercapacitors). Electrical Distribution Medium-voltage (6.6kV/11kV) and low-voltage systems. Intelligent switchboards and smart grid integration on vessels. Shore Power (Cold Ironing) Systems for connecting ships to shore power at ports to reduce emissions. 3. Marine High Voltage Systems HV Systems Overview High-voltage systems used on large vessels like container ship...

    €130 Average bid
    €130 Oferta mesatare
    27 ofertat

    ...our climate control services. Oil Changes: Keep your engine running smoothly with fast, affordable oil and filter changes. Tire Services: Includes tire rotation, alignment, and replacements. Check Engine Light Diagnostics: Expert diagnostics to identify and fix issues quickly. Suspension and Steering Repair: Smooth out your ride with expert suspension and alignment services. Battery Replacement: Reliable battery testing and replacements to keep you moving. CTA: “Need something not listed here? Call us to discuss your vehicle’s needs!” --- 4. Our Process Headline: “Auto Repairs Made Easy” Subheadline: “Here’s how we get you back on the road with confidence:” Steps: 1. Schedule Your Appointment: Book online or cal...

    €87 Average bid
    I garantuar
    €87
    121 kandidaturat

    ...our climate control services. Oil Changes: Keep your engine running smoothly with fast, affordable oil and filter changes. Tire Services: Includes tire rotation, alignment, and replacements. Check Engine Light Diagnostics: Expert diagnostics to identify and fix issues quickly. Suspension and Steering Repair: Smooth out your ride with expert suspension and alignment services. Battery Replacement: Reliable battery testing and replacements to keep you moving. CTA: “Need something not listed here? Call us to discuss your vehicle’s needs!” --- 4. Our Process Headline: “Auto Repairs Made Easy” Subheadline: “Here’s how we get you back on the road with confidence:” Steps: 1. Schedule Your Appointment: Book online or cal...

    €134 Average bid
    €134 Oferta mesatare
    71 ofertat
    20 Pages Paper
    1 ditë left

    Hi, as discussed via chat. I would be working on your 20 pages paper on the following title: A comprehensive review of the impact of neglecting voltage hysteresis in the equivalent circuit model of lithium-ion batteries on parameter estimation and state-of-charge optimization

    €6 / hr Average bid
    €6 / hr Oferta mesatare
    1 ofertat

    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 information ...

    €97 Average bid
    €97 Oferta mesatare
    46 ofertat

    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 significant advantage. Please include releva...

    €101 Average bid
    €101 Oferta mesatare
    19 ofertat

    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 access must also include functionality to change the IP address/subne...

    €308 Average bid
    €308 Oferta mesatare
    62 ofertat

    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

    €92 Average bid
    €92 Oferta mesatare
    14 ofertat

    I'm in need of an experienced embedded software engineer to assist in the development of software for an ATSAM and ATMEGA microcontroller. The primary focus of this project is to implement functionalities for a Battery Management System (BMS). Key Responsibilities: - Implement communication protocols (I2C and CAN) - Develop embedded software for sensor data collection and motor control BMS Features to be Developed: - Battery monitoring - Charge/discharge control - Balancing management Ideal Skills & Experience: - Extensive experience with ATSAM and ATMEGA microcontrollers - Proficient in I2C and CAN communication protocols - Prior experience with developing embedded software for BMS - Strong skills in motor control and sensor data collection software development.

    €26 / hr Average bid
    MRS
    €26 / hr Oferta mesatare
    26 ofertat

    I'm in need of a circuit board & Flex PCB Style wiring for a lithium battery pack design. Specifically for a custom battery pack for electronics installed into a harsh environment. The main function of this circuit board is to provide a fuse and diode to ensure the each battery pack does not discharge in event of different voltage, but it must also physically easy to manufacture the battery pack. Key requirements: - Expertise in designing circuit boards for consumer electronics - Proven experience with power management circuit boards - Ability to design for low power specifications Skills and experience that would be advantageous: - Creativity in designing efficient power management solutions I have attached a word document which outlines my initial...

    €286 Average bid
    €286 Oferta mesatare
    45 ofertat