Wireless charging työt

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    5,000 wireless charging työtä löytyi, hinnoittelu EUR

    I'm seeking an experienced IT Network specialist to carry out two main tasks for my project: 1. **Network Setup and Configuration**: I'm aiming for a wireless network that will efficiently and reliably connect between 10 and 50 devices. Skilled expertise in setting up this scale of network architecture is highly valued. 2. **Network Troubleshooting and Maintenance**: The same specialist should possess the capabilities for regular monitoring, routine maintenance, and resolve any particular technical issues that may arise. Experience in efficient problem-solving regarding network issues is a must. A comprehensive understanding of network security, and ability to implement security measures, is favourable but not a pre-requisite for the job. You should have a proven track ...

    €147 (Avg Bid)
    €147 Keskimäär. tarjous
    20 tarjoukset

    I have an urgent need for someone to review and standardize my Aruba 9012 controller's configurations. The main aspects of the Aruba controller that need to be verified and standardized are: - Network settings - VLAN configurations - Access control policies - Heat maps This project is time-sensitive, requiring completion ASAP. Ideal candidates must have: - Proven experience with Aruba wireless controllers - Strong knowledge and experience in network settings and configurations - Ability to understand and optimize access control policies - Experience with heat map configurations - Ability to work quickly and efficiently to meet the ASAP deadline. Your expertise and quick execution is crucial. Please reach out if you're confident in your ability to complete this task ...

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    7 tarjoukset
    EV Battery Manager App Development 5 päivää left
    VARMENNETTU

    I'm looking for an experienced app developer to create a battery management system for electric vehicles. The app should be compatible with both iOS and Android platforms and include several key features: - Real-time battery status - Charging history - Battery health monitoring - QR code scanner - Alerts tailored to a set list of parameters - Be able to collect data from the real-time platform and reflect the same on the app These alerts should be implemented as in-app notifications. Comprehensive knowledge in mobile app development and a good grasp of user interface design are paramount for this project. Familiarity with electric vehicles and their battery management systems would be a considerable advantage.

    €332 (Avg Bid)
    €332 Keskimäär. tarjous
    27 tarjoukset

    For this project, we're looking for experts with comprehensive understanding and working experience in integrating Blockchain with web/mobile applications for heightened data security. Our primary objective is to enhance the security of user authentication in our application, therefore expertise in securing login details, password management and multi-factor authentication on platforms via Blockchain technology is imperative. As we've chosen to secure user authentication with a public Blockchain, ideal candidates should present steep knowledge in various public Blockchain technologies, skill in dealing with third party audits of user identities, and the seamless integration of these technologies with web/mobile applications for superior security. Key skills: - Extensive exper...

    €668 (Avg Bid)
    €668 Keskimäär. tarjous
    20 tarjoukset
    High-Speed Public EV Charger Design 5 päivää left
    VARMENNETTU

    ...requirements include: DC fast charger - Focus on high efficiency and fast charging: The key goal of this project is to create a charger that can rapidly and effectively charge electric vehicles, catering to the needs of public use. The design should prioritize efficiency and speed without compromising on quality. - Additional features: While the primary goal is efficiency, I'm also interested in exploring additional features. This could include solar power integration to promote sustainability, and smart charging capabilities such as app control and usage tracking to enhance user experience. The ideal candidate should have: - A strong background in designing public EV chargers - Experience in creating high-efficiency charging solutions - Proficiency in integ...

    €2365 (Avg Bid)
    €2365 Keskimäär. tarjous
    9 tarjoukset

    I'm searching for an expert to create an Android app that is capable of measuring various aspects of wireless network performance. The specific measurements aren't specified yet, but the app should be flexible and able to handle an assortment of functions like signal strength, network speed, and stability metrics. Your Role and Required Skills: The goal of this project is to gain some practical experience in Android development and exercise your understanding of cellular and WiFi networks by measuring them. Our specific learning objectives include: • Getting familiar with the Android programming framework. • Implementing background services for Android. • Implementing network measurements using the Telephony and the WiFiManager Android APIs. • Practic...

    €37 (Avg Bid)
    €37 Keskimäär. tarjous
    31 tarjoukset

    ...EVO15-S • Exterior Color: Gunmetal • Motherboard: EVO15-S • Display Type: 15.6” QHD 240Hz sRGB 100% • CPU: Intel Core i9 12900H • GPU: RTX 3080 • Memory: Corsair Vengeance 64GB Kit (2x32GB) DDR5 4800MT/s SODIMM • Operating System: MS Windows 11 Home • Operating System Drive: Corsair 4TB MP600 PRO XT GEN 4 • Audio: Integrated High-Definition Audio • Networking: Intel Dual Band Wireless-Wi-Fi 6 AX201 + BT M.2 Required Skills: • Windows Expertise: Proficient in Windows OS and disk management. Must have extensive experience with Windows operating systems to handle optimization tasks and troubleshoot potential issues effectively. • Experience with gaming laptop performance tuning. • F...

    €37 / hr (Avg Bid)
    Paikallinen
    €37 / hr Keskimäär. tarjous
    3 tarjoukset

    I'm a student currently diving into app development and I need some guidance in coding a productivity application using Kotlin in Android Studio. The aim is to develop an app that can cater to the general public. While I don't have a clear idea on the functionalities yet, I am open to suggestions. Ideal freelancer should: - Have in-depth knowledge and experience in coding with Kotlin and using Android Studio - Be able to guide and advise on the best practices in mobile app development - Understand the principles of designing productivity applications - Have experience in UI/UX design and creating interactive interfaces, considering this might be a route we take. - Have patience in explaining complex coding concepts to a beginner.

    €58 (Avg Bid)
    €58 Keskimäär. tarjous
    9 tarjoukset

    ...install the OpenVMS community package in my VirtualBox on MacBook running macOS. The key specifics that the job entails include: - Efficient installation of OpenVMS community package in a VirtualBox without errors or disruptions. - Aren't any need for custom settings. However, configuring OpenVMS is necessary, to ensure it can ping an external network. - Considering that I will be using a wireless connection, the expert should ideally have an in-depth understanding of network configurations and optimizations, particularly for macOS. Freelancers with substantial VirtualBox experience, OpenVMS know-how, and a strong background in macOS networking will be the perfect fit for this project. Please take note; having a detail-oriented approach to work, excellent troubleshootin...

    €32 (Avg Bid)
    €32 Keskimäär. tarjous
    2 tarjoukset

    For this project, I'm looking for either a skilled professional with specific experience in installing security systems, particularly, smart home or business security systems or someone with a large following that can show how easy it is to install the smart home system around their home. Key components of the project entail: - Installing a new to-the-market EN-Grade 2 ...security systems, particularly, smart home or business security systems or someone with a large following that can show how easy it is to install the smart home system around their home. Key components of the project entail: - Installing a new to-the-market EN-Grade 2 smart security system in a house. Ideal candidates should have: - Experience in security systems installation or able to install wireless s...

    €298 - €893
    Paikallinen
    €298 - €893
    0 tarjoukset

    I'm looking for a skilled MATLAB expert, particularly knowledgeable about wireless communication. The project revolves around a bit complex MIMO implementation on matlab and analysing different characteristics. - MIMO (Multiple Input Multiple Output) and - Spatial Modulation. The objective of the project aims at: - Improving data rate and capacity, and - Optimizing power efficiency and spectrum utilization. An experienced freelancer familiar with wireless communication, MIMO and spatial modulation could bring great value to this task. Demonstrated expertise in MATLAB programming and image processing is ideal for this project. It's vital that the freelancer can focus on enhancing system performance in terms of data rate, capacity, power efficiency and spectrum...

    €322 (Avg Bid)
    €322 Keskimäär. tarjous
    13 tarjoukset

    ...highly skilled electrical engineer who can design an industrial-grade, slow-trickle charging circuit for lead-acid batteries. This device will be used primarily for powering backup systems. Key Responsibilities: - Design a charging circuit compatible with lead-acid battery chemistry. - Prioritize circuit efficiency to enable slow-trickle, long-term charging without overcharging or damaging batteries. - Draft detailed documentation on the design, including technical specifications (voltage, current, etc.) and assembly instructions. Ideal Skills and Experience: - Solid understanding of lead-acid battery charging dynamics. - Demonstrated experience in industrial circuit design. - Knowledge in handling charging circuits for backup power systems. - Profic...

    €87 (Avg Bid)
    €87 Keskimäär. tarjous
    11 tarjoukset

    I'm looking for an experienced electrical engineer to help design an UHF (Ultra-High Frequency) LPDA antenna. About The Project: - The primary purpose of this antenna will be to work in tandem with wireless microphones, of which I plan to operate between 1-5 at a time. The Ideal Candidate: - Has experience in RF engineering and antenna design - Is familiar with antennas operating in UHF frequencies - Has the ability to optimize antenna design for usage with wireless microphones Please only apply to this project if you meet the above criteria and feel confident you can successfully design an effective LPDA antenna in the UHF range.

    €991 (Avg Bid)
    €991 Keskimäär. tarjous
    35 tarjoukset
    Resellerclub Payment Gateway Integration 2 päivää left
    VARMENNETTU

    STEP 2 Adding your Custom Payment Gateway STEP 3 Preparation on your Server STEP 4 Set the Gateway URL STEP 5 Testing the Integration so far Additional Variables sent to the Payment Page STEP 6 Charging the Customer / Sub-Reseller on your Payment Gateway STEP 7 Sending the Customer / Sub-Reseller back to our Server STEP 8 Finishing Steps STEP 9 Final Testing STEP 10 Managing your Transactions

    €28 (Avg Bid)
    €28 Keskimäär. tarjous
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    The market research report should cover the following information. Current market situation. including : 1. The l...for E-bike. 4. The demographic characters of the buyers . 5. Market trend. Product: 1. The photos and specifications of the main branded e-bike. 2. The main features of E-bike in the market. Which features are the most popular and which are the surprise. And the specific preferences on the E-bike. 3. Type and brand of Battery used and cyclic life of the battery ( say five years and times of charging and discharging ) and the associated major parameters. 4. The mainstream type and brand of motor used for the E-bike. 5. Derailleur type . 6. Specification of tires. Note: The project will close on or before the end of April, 2024. The freelancer should be fro...

    €110 (Avg Bid)
    €110 Keskimäär. tarjous
    26 tarjoukset

    ...To ensure safe and efficient charging of the LiPo battery, we require a skilled electronic engineer (if you've already worked on similiar project) to create a LiPo charger circuit with comprehensive protection features, including low and high voltage charging protection. I've tried with TP4056 but the charging time is too big. **Key Features:** 1. Overvoltage protection to prevent damage to the battery during charging. 2. Overcurrent protection to safeguard against excessive current flow. 3. Low voltage charging protection to prevent the battery from reaching dangerously low levels. 4. Charging status indication for the microcontroller **Key Responsibilities:** 1. Design a LiPo charger circuit incorporating overvoltage, overcurrent...

    €37 (Avg Bid)
    €37 Keskimäär. tarjous
    12 tarjoukset

    We offer both Lifeline and Affordable Connectivity Program services, which are government funded programs that help low-income Americans receive free or heavily discounted wireless and internet communication services and products. Become an independent contractor and keep qualified customers connected to family, friends, doctors, work, and school. What You’ll Get: The ability to set your own flexible schedule The option to select desired on site location(s) Access to your money via direct deposit Paid training and free supplies to get started Collaboration with a reputable company What You’ll Do: Offer FREE cutting-edge phones that run on the largest and fasted 5G network Sell high-quality, affordable tablets at in person locations Interact with customers to easily enr...

    €1754 (Avg Bid)
    €1754 Keskimäär. tarjous
    9 tarjoukset
    Magnetic Traxxas RC Car Retrofit 1 päivä left
    VARMENNETTU

    I'm looking for an experienced engineer who can retrofit my Traxxas RC car into a magnetic propulsion system. With enhancing maneuverability and...With enhancing maneuverability and control as the main objective, your task will be to set up neodymium magnets as part of the propulsion system. Bonus for levitation , using 2-3s lipo batteries. Create concept, then receive 1/16th ERevo stripped down for components. The project requirements and expectations include: - Proficiency in working with electromagnets and speed controllers - Using a wireless remote control system to operate the car - Providing me with weekly updates on the progress Note that while your expertise and recommendations will be highly valued, my involvement in the project will be moderate. I'm excited t...

    €105 (Avg Bid)
    €105 Keskimäär. tarjous
    35 tarjoukset

    Study the scenario NOTE: You will use this scenario to answer the rest of the project. You are supposed to use Cisco Packet Tracer in this project. Belmand College Belmand College is a registered private higher education institution in South Africa. It specializes in training IT Diplomas and Professional Courses with its Campus located in Midrand, Midrand Campus has...the above. 3.2 Configure standard and extended access control lists to help ensure access to the finance and students management system or network segments is controlled. Deliverable 4 4.1 The college also intends to allow remote work for its employees. Configure the network using the appropriate technology to allow for secure remote work. 4.2 You must also configure wireless access and wirel...

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    14 tarjoukset

    ...deliver a high-functioning healthcare utility app for both iOS and Android platforms. The application must include vital features such as: - Appointment scheduling - Health tracker - A robust system to capture patient health information - Monitoring of symptoms and medical histories - AI interactive mechanism to detect patterns and potential health issues - Connectivity to other systems like a wireless ECG. Ideal expertise for this project includes: - Extensive experience in cross-platform app development (iOS, Android) - Proven track record in healthcare/medical app creation - Proficiency with artificial intelligence implementations in app functionalities - Prior experiences with medical data management systems - Capability to sync the app with external digital devices (ECG)....

    €1266 (Avg Bid)
    €1266 Keskimäär. tarjous
    106 tarjoukset

    I am in need of a professional in the electronics field to assist with various tasks. The specific tasks to be assisted with are not limited to, but may include: -Circuit desi...information on what freelancers should include in their applications- so I welcome an array of details. Please include details on any past work, your experience, or detailed project proposals related to the tasks mentioned above. While I didn't specify the desired outcome or functionality from this project, I am looking for someone who can potentially help achieve: -Automation -Data collection -Wireless communication Ideal candidates should have a strong background in electronics, have experience with circuitry design and PCB layout, and knowledge of where to find specific components. Looking forwar...

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    3 tarjoukset

    I'm looking for an experienced firmware engineer to develop new firmware for nRF52 controllers. The main goal is to create an efficient firmware system that supports: - Low energy consumption - Wireless connectivity - Sensor data processing The chosen professional should have a solid background in firmware development and a good understanding of nRF52 controllers. Detailed experience in low energy consumption, wireless connectivity, and sensor data processing is also highly desirable. Only those with a proven track record in these areas are encouraged to bid. Having actual work experience with nRF52 controllers will significantly increase your chance of success in this project.

    €175 (Avg Bid)
    €175 Keskimäär. tarjous
    10 tarjoukset
    BLDC Motor Controller Design 8 tuntia left
    VARMENNETTU

    I'm looking for a talented electrical engineer with experience in designing BLDC motor controllers. The ideal candidate will be abl...with experience in designing BLDC motor controllers. The ideal candidate will be able to design a controller with the following features: - Speed Control - Torque Control - Regenerative braking - 2 Continuous Power inputs: from a generator and a battery - Efficient power management: Battery charging from the generator while running the motor when needed The power rating for the BLDC motor controller should be between 1-3 kW operating at 48v. Additionally, the controller will need to be capable of charging a lithium-ion battery when needed. If you have experience with these types of projects and can deliver a high-quality result, I would ...

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    16 tarjoukset
    Optimal Battery Usage Strategy -- 2 7 tuntia left
    VARMENNETTU

    I'm looking to develop a scheduling strategy that optimizes battery usage, with an aim to increase e...provided, the freelancer should be prepared to create a versatile solution that could be adjusted if needed. Key aspects for the project: - Development of a method to optimize battery usage for unknown battery systems. Experience in deterministic model formulation would be ideal. - Ability to incorporate constraints or limitations in the future. This could be the maximum battery capacity, available charging/discharging rates, time-of-use electricity rates, and renewable energy generation. If you have expertise in Matlab and experience in battery scheduling or similar projects, I invite you to place a bid. Please share relevant past projects or credentials that qualify you f...

    €5 / hr (Avg Bid)
    €5 / hr Keskimäär. tarjous
    10 tarjoukset

    I'm seeking a designer to create a memorable logo for 'Ark Wave Solutions'. Here's what I need: - A logo design that personifies a wireless technology product company. - Color preference is not specific, however, would like for it to fall within the cool colors palette. Think blues and greens. - Being innovative with the design is highly encouraged. Potential freelancers should have experience designing logos, and a portfolio of their work to show. The final design should be professional, unique, and positively reflect our brand. Having knowledge in modern design trends will be beneficial. Looking for a freelancer with good communication skills and timeliness. I look forward to seeing your vision for Ark Wave Solutions.

    €56 (Avg Bid)
    €56 Keskimäär. tarjous
    120 tarjoukset

    I am looking for a software developer who can create a mobile app for a wireless glow ball that changes color based on KPI metrics from an Excel spreadsheet. The app should be able to connect to the ball wirelessly and should preferably be compatible with iOS. Ideal Skills and Experience: - Mobile app development, especially for iOS - Experience with hardware integration or IoT - Experience with API usage - Ability to work with Excel spreadsheets and real-time data The app should be able to interact with the ball in real-time and change its color based on the KPI metrics provided via a sharable spreadsheet in the cloud. I'm open to suggestions for the programming language to be used, as long as it's efficient and reliable. The goal is to create a customizable app that ca...

    €499 (Avg Bid)
    €499 Keskimäär. tarjous
    35 tarjoukset

    I'm seeking a highly skilled web designer to create a classified website geared towards buying, selling, and job posting within a specif...and job posting within a specific industry. I imagine the aesthetic of the site to be professional and elegant. Key functionalities should include: - User registration - Product search and filter - Secure payment system These will help to ensure an optimized and secure user experience. The site should also allow me to making posting offers, such as free or discounted posts in addition to charging for featured listings. Experience in e-commerce and job board website design is highly desirable. The successful freelancer should possess a keen eye for creating professional, elegant yet functional websites. I look forward to seeing your bids...

    €570 (Avg Bid)
    €570 Keskimäär. tarjous
    120 tarjoukset

    I require consultation in the fields of nutrition, health and lifestyle targeted towards individuals across all age groups. The ultimate aim of the consultation is: - Weight management: Guidance on balanced diets tailored to varied needs while promoting healthy weight control. - Energy Boost: Schemes for meals and activities delivering consistent en...management, energy boosting, and disease prevention. IN A NUTSHELL: I need a Website where I can Post a Course of some 10-15 videos For Health,Nutrition, Lifestyle etc. Also I need an appointment section where people can book appointments for online video consultation.(I don't need a Video Call Integrator in this) I also need a Payment Gateway to be integrated in the Website as I will be charging some Fees for the Above Ment...

    €264 (Avg Bid)
    €264 Keskimäär. tarjous
    4 tarjoukset

    ...functionalities of a private chat room designed for , an AI digital infuser with characteristics akin to a girlfriend. Users can engage in chat sessions with , and the AI will simulate interactions and behaviors typically associated with a romantic relationship, including charging for chats and requesting gifts. ## Features Overview 1. *Chatting with *: Users can initiate chat sessions with AI Infused, who will respond with conversational and personalized messages resembling interactions with a girlfriend. 2. *Charging for Chat Sessions*: AI Infused will charge users for each chat session. The pricing structure may vary based on the duration of the chat or other criteria determined by the admin. 3. *Gift Requests*: Similar to a girlfriend, AI Infused can request gifts f...

    €141 (Avg Bid)
    €141 Keskimäär. tarjous
    12 tarjoukset

    I'm looking for an experienced tech writer who can craft a high-level overview of wireless communication in the context of IT networking. Key Requirements: - Deep understanding of wireless communication technologies and protocols - Ability to write in a clear, concise, and engaging manner - Prior experience writing for IT professional audience The ideal candidate should be able to distill complex technical concepts into digestible information. The article should present an informative overview of wireless communication technologies without diving into deep technical details. A good mix of real-world examples and case studies to illustrate the practical applications of wireless communication in IT settings would be highly appreciated. Please include rel...

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    13 tarjoukset

    I need a power amplifier designed for a 28nm CMOS technology. Since the maximum power output, frequency range, and target application have not been specified, the freelancer needs to be skilled in various a...maximum power output, frequency range, and target application have not been specified, the freelancer needs to be skilled in various amplifier designs and also have flexibility to adapt the design according to different project requirements. Ideal Skills: - Integrated circuit design - Solid background in CMOS technology - Experience with power amplifiers -Cadence Design Systems Experience with wireless communication, RF signal and audio processing would be a plus. Please make sure to detail your portfolio and previous experience in power amplifier designs when submitting your...

    €352 (Avg Bid)
    €352 Keskimäär. tarjous
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    ...committee are making it difficult for me to achieve. They insist that I have a report from a qualified electrical engineer who has indemnity insurance. A report from the electrician of the EV charging company, will not suffice. Additionally, they also require a fire safety report. Please see the committee's correspondence, copied below: 'The Committee are requesting the below from you ; The Owner needs an independent electrical engineer consultant with both Professional Indemnity insurance and Public Liability insurance certify that her apartment power board can accommodate the necessary basement charging station load with no negative impact on her apartment nor common property. A letter from a fire maintenance company advising the same as above.' The ...

    €254 (Avg Bid)
    €254 Keskimäär. tarjous
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    I'm looking for someone to help with network setup and integration of the Zktec vface 5l with our existing systems. Your main tasks: - Set up the Zktec vface 5l on our wireless network - Integrate the Zktec vface 5l with our access control, attendance, and security surveillance systems. The ideal candidate should have experience with: - Setting up devices on wireless networks - Integrating biometric devices with other systems, particularly access control, attendance, and security surveillance systems.

    €25 / hr (Avg Bid)
    €25 / hr Keskimäär. tarjous
    7 tarjoukset

    ...expiration date or until the sender removes access. How valuable is this feature? Is it easy to use? What are its limitations? Close all windows. Project 3: Using a Wireless Monitor tool Description: Most Wi-Fi users are surprised to see how far their wireless signal will reach, and if the network is unprotected, a long reach makes it easy for an attacker hiding several hundred feet away to break into the network. Several tools can show the different wireless signals that can be detected from Wi-Fi networks. In this project, you download and install the NirSoft WifiInfoView tool. You will need a computer with a wireless adapter, such as a laptop, to complete this project. Use your web browser to go to (If you are no longer able to access

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
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    I'm looking for an experienced RF antenna designer to integrate an RF antenna into a mobile handheld device Ideal skills and experience: - Proven expertise in RF antenna design - Experience with wireless communication systems - Ability to work independently and deliver results promptly

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
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    I need a capable person to break down the components of solar panel systems, including number Zener barriers, MPPT, and a...provide an in-depth overview of the market availability and pricing of these components. - Creating Wiring Diagrams: I require detailed diagrams showing the connection philosophy of solar panels and a complete wiring diagram from panel to battery. - Calculating Efficiency: Using the above details, calculate the overall efficiency and potential losses in this charging system. Ideal freelancers will have a background in solar panel charging batteries, specifically solar power systems, and the ability to accurately analyze and document component details, create wiring diagrams and calculate energy efficiency. Proficiency in document design and drawing i...

    €460 (Avg Bid)
    €460 Keskimäär. tarjous
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    I'm experiencing an issue with the integration of Stripe on my web application. The technical problem at hand is that the application is charging the user's credit cards, however, those users are not being granted access to their respective accounts. Whether there's any specific user account management system in use or the technology stack on which the application was constructed, I'm currently uncertain. The freelancer I'm seeking ideally has: - Solid experience with Stripe API and handling common integration issues - Ability to identify, debug, and resolve problems in a system with unspecified user account management - Proficiency in working with various technology stacks given the lack of information on the exact one being used on the web app. The main g...

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    I need a mechanical engineer familiar with CAD to design a system lifting a Jet Ski 10ft out of water, storing it in a 20ft container on dry land near water. The system must be remote-controlled, powered by electricity, and tested in engineering blueprints before production. More details: What kind of remote control system would you prefer for operating the lifting system? Wireless remote control Which of these safety features are crucial for your system? Auto-lock mechanism when lifting, Water detection sensor to prevent operation when submerged How much weight can the lifting system accommodate? 2300

    €4032 (Avg Bid)
    €4032 Keskimäär. tarjous
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    I am looking for an experienced engineer who can take on firmware development spanning several wireless devices with Wi-Fi 6, Wi-Fi 7, and LTE 5G connectivity. We are looking for Embedded Engineers to join our team. What you will do: Design, develop, and refactor cloud connectivity apps for our CPEs (Customer Premises Equipment). Reproduce, isolate, and debug complex issues. Define APIs for IPCs (Inter-Process Communication). Work on tools for collecting statistics and metrics from different hardware. What we are looking for: Embedded Linux experience: building, deploying, profiling, and testing. Networking knowledge. Understanding of Wireless Networking. Experience with an OpenWrt-based build system, preferably QSDK. Ability to read and write simple scripts in common langu...

    €4147 (Avg Bid)
    €4147 Keskimäär. tarjous
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    Trophy icon Power Management Circuit Optimisation Loppunut left

    I'm in need of a skilled electronics engineer with experience in power management circuits. Your task is to optimise a battery protection sub-circuit that is already working but uses too much power. The circuit is used to protect a lipo battery from overvoltage, if the charging voltage goes above 4.2V then the battery should be disconnected until the voltage drops below 4.2V. The existing circuit operates by using a comparator to compare a reference voltage to the battery voltage and using a PMOS switch to disconnect if required. There are a number of key criteria that must be achieved and are non-negotiable. - The passive current of the total circuit should be as small as possible <50uA, currently over 1mA - The design needs to be triplicated (see schematic) - The three...

    €154 (Avg Bid)
    Taattu
    €154
    5 työtä

    I need a talented software engineer with experience in smart metering systems to decode the data from an Acrel ADW300 Wireless Metering Meter using a Milesight UG56 LoRaWAN Gateway. Requirements: - Decode specific data: I need the freelancer to decode energy consumption, voltage, and current from the meter. - Data Presentation: I want the data to be presented in a raw format. I do not need any visualizations, tables, or graphs. - Programming Language: Please use Python to decode the raw data. Ideal Skills and Experience: - Extensive experience in software engineering, especially with smart metering systems. - Proficiency in Python programming language. - Knowledge of LoRaWAN Gateway systems. - Strong analytical skills to decode complex energy data. Please provide examples of y...

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    7 tarjoukset

    ...Microcontrollers: This project will require a comprehensive understanding of both STM32 (FreeRTOS) and ESP8266 ESP-01 microcontrollers. Preferred skills and experience: - Proficiency in using Firebase for making OTA firmware updates. - Solid understanding and hands-on experience with STM32 (FreeRTOS) and ESP8266 ESP-01 microcontrollers. - Verifiable experience with WiFi communication protocols and wireless networking principles. Please only bid on this project if you possess extensive understanding of relayed microcontrollers and can fulfill the aforementioned requirements efficiently. I am using Nucleo-F411RE and ESP8266 ESP-01 in my setup. Also, I am using STM32CubeIDE Version 1.13.1 and Arduino IDE 2.2.1. Testing procedure: I have 3 devices. A device is comprised of Nuc...

    €370 (Avg Bid)
    €370 Keskimäär. tarjous
    36 tarjoukset

    In this project, you are required to modify the provided MATLAB program to study BSS-based interference suppression in wireless receivers with diversity reception, i.e., receivers with multiple antennas and downconversion chains. Like in the example provided, assume all user signals are QPSK and have the same power level. You will need to write a lab report The full project description and requirements are provided in the attached file. Please don't accept until you look at the description project.

    €42 (Avg Bid)
    €42 Keskimäär. tarjous
    19 tarjoukset

    I need a power amplifier designed for a 28nm CMOS technology. Since the maximum power output, frequency range, and target application have not been specified, the freelancer needs to be skilled in various a...maximum power output, frequency range, and target application have not been specified, the freelancer needs to be skilled in various amplifier designs and also have flexibility to adapt the design according to different project requirements. Ideal Skills: - Integrated circuit design - Solid background in CMOS technology - Experience with power amplifiers -Cadence Design Systems Experience with wireless communication, RF signal and audio processing would be a plus. Please make sure to detail your portfolio and previous experience in power amplifier designs when submitting your...

    €360 (Avg Bid)
    €360 Keskimäär. tarjous
    5 tarjoukset

    ... With these skills and understanding, you should be able to translate my RTF documents into structured, easy-to-review Excel files. Your attention to detail will be essential for precisely categorizing the extracted information. Examples of the categories will be provided to guide the organization of the structured data. This is to help teachers unpack and deliver their curriculum. I am not charging people for it, I want to help our community. I hope you can help....

    €67 (Avg Bid)
    €67 Keskimäär. tarjous
    86 tarjoukset

    I'm on the lookout for a talented web designer who can create a vibrant, bold, and colorful website for my EV company. Key elements of the website include an online store, detailed vehicle specifications, and a charging station locator. Key Requirements: - Proven experience with Wordpress. - Ability to build an engaging, colorful, and bold website that captures our brand's essence. - Experience in implementing e-commerce functionalities. - Ability to input detailed vehicle specifications. - Capability to add a charging station locator. While I've skipped the specific features and application information questions, I believe these guidelines provide an excellent starting point. I look forward to viewing your past work and detailed project proposals to bett...

    €91 (Avg Bid)
    €91 Keskimäär. tarjous
    44 tarjoukset

    ...an expert in Ansys Maxwell 3D simulations to conduct an intricate analysis of the field distribution within a specified space. Key aspects of the project involve: - Working with electromagnetic coils - Managing an intricate design with fine details - The successful freelancer will need to create a simulation of a short-range wireless power transfer system, up to a 1-meter range. - Previous experience in electromagnetic design and particularly in simulations of wireless power transfers is a must. - In-depth knowledge of Ansys Maxwell 3D and its efficiency to perform and analyze magnetic field simulations. Require to teach step by step on how to stimulate in the ansys software. Would prefer with videos. Ideally, we're looking for someone who possesses strong experien...

    €110 (Avg Bid)
    €110 Keskimäär. tarjous
    16 tarjoukset

    I need a skilled and creative professional to manage my company's newsletter with the aim of marketing and promotions primarily for our existing customers. Nomad Internet is the nations leading wireless internet provider that provides reliable, high-speed internet access to more than 10,000 customers in the United States, with a focus on bringing affordable fixed wireless internet programs to rural communities, in addition to serving on-the-road travelers, RV parks, and campgrounds across America @ Nomad is looking for a Newsletter Manager to grow out list and sales. The position will pay $100 a week, plus $20 per sale on all affiliate sales. If you feel you are qualified for

    €22 / hr (Avg Bid)
    €22 / hr Keskimäär. tarjous
    59 tarjoukset

    I am in need of a skilled affiliate manager experienced in pay-per-sale affiliate programs within the technology industry. Nomad Internet is the nations leading wireless internet provider that provides reliable, high-speed internet access to more than 10,000 customers in the United States, with a focus on bringing affordable fixed wireless internet programs to rural communities, in addition to serving on-the-road travelers, RV parks, and campgrounds across America @ Nomad is looking for an Affiliate Manager to add affiliates and sales. The position will pay $100 a week, plus $20 per sale on all affiliate sales. If you feel you are qualified for this position, please apply with

    €22 / hr (Avg Bid)
    €22 / hr Keskimäär. tarjous
    51 tarjoukset

    ...integrate data from the nearest weather station wirelessly, capturing information on temperature, humidity, rain prediction, and other relevant weather condition data. I strongly prefer a system that utilizes hardware controls. A background in IoT, hardware development, and a solid understanding of weather conditions and their impact on irrigation are all crucial for an ideal candidate. Knowledge of wireless communication systems will also be advantageous for integrating the irrigation system with the local weather station....

    €69 (Avg Bid)
    €69 Keskimäär. tarjous
    11 tarjoukset