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    50,215 boost battery charger circuit diagram jobs found, pricing in USD

    Hello, I am looking for some proven to sell e-books for Smartphone Niche including the sales page. For example: - How to keep your phone safe - How to protect your phone from being hacked - How to make your battery last longer - DIY guide on how to fix your screen, debug, etc.. Language : French or English

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    We are an online furniture business that specialises in modular/corner sofas in many different fabrics and leathers as well as home cinema seating and other living room furniture. We require photo realistic 3D rendering of sofas/cinema seating and other furniture products. These would be whiteouts and scenes in living/cinema rooms. Attached below are some examples of imagery of a 2 seater home cin...

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    3 entries

    We are an online furniture business that specialises in modular/corner sofas in many different fabrics and leathers as well as home cinema seating and other living room furniture. We require photo-realistic 3D rendering of sofas/cinema seating and other furniture products. These would be whiteouts and scenes in living/cinema rooms. Attached below are some examples of imagery of a 2 seater home cin...

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    Hello Urgent requirement of circuit design and analysis project to be done by 17th July . apply asap if you are ready to start immediately

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    We are looking to fix our application bugs and add additional features: Bugs: High priority – Must be completed in 5 days. 1. Computer Login. When using the login name and password to connect to a computer, and after sending the data the first time, it doesn’t connect to the folder anymore. 2. Computer Login. Cannot connect to computers with a domain. 3. Computer login. Cannot delet...

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    I want to create a dropshipping commerce but needs to be built from A-Z including finding a selling product and boost the shop. Price can vary

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    Job Description IPEMS 1. Job Brief We are looking for a company to develop software modules which will be used in managing the engineering information and to minimize manual processes. 2. Job Details A centralized web-based system to improve the quality, automate all calculations and piping engineering management activities. 3. Development Scope  Store the important data's such as Bill...

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    Techincal Report related to Binary decision Diagram BDD more details will be shared

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    What I want is a simulation(proteus, matlab). It can be divided in to 3 part or more. 1: Solar energy is converted into electrical energy to supply large battery energy storage devices then supplying 230V AC 2: Substation's electrical energy converted to 230V AC 3: compile code by using a microcomputer like Arduino Programming software(MPPT method=Perturb or observe or Incremental conductance...

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    MCS Rebrand 6 days left

    I would like someone to take on the entire project in increments. So I pay one increment at a time at say $20AUD each time approx. Happy to pay for the quality. Would like to see a watermarked image in advance. $22 USD each incremebt x 8 $176 USD. 1. Main Logo (With MCS "mint car solutions") 2. Two minor logos (MCS Batteries, MCS Rental Vehicles) 3. A document letterhead 4. Design for ...

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    i need youtube video engagements boots, and viral promotion i will pay higher for the person wo can do the job

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    We need computer repair technicians/specialists to do on-site PC repair services in Jakarta. As part of this project, freelancer needs to take following steps: - Call the customer and agree on a schedule when you would visit client location - Visit the location which could be 15 - 20 km away. Freelancer to use his own conveyance - Deliver the on site work [ could be 2-3 hours ] -...

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    The car runs on 6.4V battery. It is all wheel drive car - all four wheels turn when throttle is pushed to drive forward or backward. There are two motors that allow to achieve this, one is located at the front of the car and the other one is at the back of the car. These two motors work fine and there is no issue with the the forward and backward movement. The problem is that the steering wheel o...

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    I have an app that streams video from an Android device to an iOS device via WebRTC. What I am looking to do is to add a RTCDataStream to it to telemeter data from the Android device (like GPS, video parameters, battery parameters, etc). As an expert, I think this should be very straightforward.

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    Looking for a graphic designer who can work with a new software called Famous from famous.co. Helpful to know Sketch and Photoshop or some other graphic software where thee are layers to create. If you enjoy working from your home and have high speed Internet and you are ok with flexible work hours and can read and write English or French reasonably well; Est-ce que vous lisez et écrivez ...

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    This position can be full-time/part-time but is based of a freelance contract. What does a sales representative do? You will offer every customer our services or products in order to boost top-line revenue growth, customer acquisition levels and profitability. Responsibilities Present, promote and sell products/services using solid arguments to existing and prospective customers Establish a...

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    International Sales promotion 5 days left
    VERIFIED

    International wide sales people needed! This position can be full-time/part-time but is based of a freelance contract. What does a sales representative do? You will offer every customer our services or products in order to boost top-line revenue growth, customer acquisition levels and profitability. Responsibilities Present, promote and sell products/services using solid arguments to exist...

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    Bring clients in 5 days left

    Nation wide sales people needed! This position can be full-time/part-time but is based of a freelance contract. What does a sales representative do? You will offer every customer our services or products in order to boost top-line revenue growth, customer acquisition levels and profitability. Responsibilities Present, promote and sell products/services using solid arguments to existing and...

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    pease bid only if you are in maharastra (india) circle. i need hardware as well.

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    Looking for experience with BDD data structure who can Implement it with CUDD or BuDDy. I need a good academic report writer about that as well.

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    Manually drawn a diagram - with a proper brief that can be discussed

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    I would like a field deployable data acquisition system (preferably using something simple like arduino) that will record a fluxgate magnetometer for days in the open air. If you want to look it up, this will be used for geophysics, one use will be to be a base magnetometer, which will remove for the magnetic changes due to solar storms and the second will be to record magnetotellurics, which can...

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    Touchscreen Countdown Timer 5 days left
    VERIFIED

    I'm working on a prototype for a project and I need to source a circular LCD/OLED (or similar) countdown display timer - see the attached rough sketch. The timer must only countdown days automatically, not hours, minutes or seconds, and be operated by a battery that you would get in a digital wristwatch or car key fob. It needs to be simple and basic in its functionality. If I want to set t...

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    Create Outlook Add-in 5 days left
    VERIFIED

    Hi all, We are looking for a freelancer who helps us build a MS Outlook write Email Add-In. - When writing text in an email window, the add-in should extract the written text and send it to our rest API - Our API will send back a value between 0 and 1 for the text - The written email text should take a colour according to the value from our API (red for 0 or green for 1) - A box to the right (se...

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    Impartial Linguist -- 2 5 days left
    VERIFIED

    A multi language song which comprises 16 languages is required to be analysed by a linguist to confirm that the 16 languages are contained therein. Even if you are not familiar with all languages, the ability to research and enquire with fellow language experts is useful. You will be required to carry out the following: *Document your song analysis which can include tree diagram, symbol/key for e...

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    To design a 3 kva grid interaction hybrid pure sine wave inverter with PCB, firmware design and microcontroller codes development work. The inverter should have solar, battery bank and grid are the sources.

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    Hi, 1. I want a professional engineer to design a battery charging circuit with all the protection circuits (overcurrent, overvoltage, overdischarge, cut-off, shortcircuit, etc). 2. Kindly check the attached file(fig-1), (fig-2). I have different excitation methods for piezo resistive sensor. Which one is stable and long term stability. If you have any other ideas, kindly share it. 3. I would to ...

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    Build a PCB 5 days left

    I need a LED matrix PCB done with RGB, it must be controlled by Xbee and Arduino. I have done an initial layout. There is not much work left beside to check the circuit and intrgate the pins of the arduino and xbee as well and check the circuit is complaint. I will need the eagle schematics when done.

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    LTspice circuit 5 days left
    VERIFIED

    I need to do an LTspice circuit

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    3 bids

    Hello I have hand sketched a few diagrams and need a skilled designer to reproduce them in a professional format and layout.

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    I would need a process diagram to be done.

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    This will be a part of micro service, just so you know. Needs to have oAuth, Nice Web server Nice API Clean Ui Clean Serve Side Code I need this in Nosql Mongodb, Golang, React and React Native, Grpc ( Google Rpc ) In 20 to 25 days max. I will Provide The Mongodb struct Json files, A Diagram with tables comunications and a text file with some instruction about project. Its a project from...

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    We sell Electrical automation products including, WiFi Circuit breakers; RF Wireless light times; Wireless Water heater Controllers; etc.... We are looking for someone who has solid online experience selling electrical equipment who is able to list our products on various online platform in Canada, USA, North America, Middle East and Africa. The main payment will be commissions of up to 20% of ev...

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    ADXL354 MKR1000 4 days left

    The Brief Equipment Mkr1000(Arduino) Ads1256 (Texas instruments) Outcome required Ratiometric analog to digital converter ADS1256 will send SPI protocol data to MKR1000 and can be recorded from a uart connection from the MKR1000 to a PC. The sample rate must be variable but will need to also be able to reach full speed of the ADS1256 which is 30Ksps and will be required for 4 channels of input fro...

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    Trophy icon Logo for Next-gen Robotics company 11 days left

    Mobian Dynamics is a new company out of Melbourne, Australia. We are a tech startup looking to bring dynamic automation to industry verticals. We make mundane processes easier through AI and smart electronic control systems, along with an intelligent orchestration layer for complex systems. Work with us to build a logo and branding scheme that shouts "next generation dynamic automation&quo...

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    Guaranteed Sealed Top Contest
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    WHO I AM My name is Giuseppe and I am the 3rd generation family business leader of Oleificio Timperio. I am currently based in Singapore, although I am originally from Italy. WHAT IS OUR COMPANY ABOUT In a nutshell, we are a micro-enterprise operating in manufacturing and distribution of premium extra virgin olive oil. Our production site is located in Italy, and to date our footprint extends to ...

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    I'm looking to design a prototype for a smart device that i would like to patent and sell. I first need to develop the device. The device would need to an instrument to either make a liquid measurement and/or take the weight of the over product. The device would also need to report back the battery life. periodically. Each measurement would need to come online and post to an api for data ...

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    A variable DC input battery bank 24 v to 400v DC input to constant output 415v, 50hz, 3 phase output grid connecting Inverter of capability 5 kva. The input source suitable for battery bank and or solar of variable input

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    A startup looking for the full stack developer: - Full stack development of responsive web app - Full stack development of the admin panel for the web app - Work shall be appropriately quality tested. Quality testing records shall be furnished when a sprint or milestone is turned over for review to the owner. - The developer shall provide a warranty for their work (warranty period and terms are ...

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    I have a project involving GPS trackers for elderly. Will like app built to monitor these devices and become an interface for changing parameters

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    Hello, I am currently taking a systems analysis and design class and need a 3 part project completed. I have completed part I but did not receive a great grade and would parts 2 and 3 done. I have attached the first part of my project as well as the requirements for the entire project. This is feedback my instructor has given as well: Screenshots are required for each diagram with a visible ope...

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    I have been running a shopify store for the past year now, only recently have i noticed a drop in my sales from google shopping ads, i need someone with a good track record who can boost my conversion rate, Increase my sales, boost ranking through SEO, fix any errors and minimise my google ads cost. my budget is around​ $100 - $500 monthly but can be negotiable as its ongoing, if the freelancer c...

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    Hi, I need to emulate a crystal oscillator circuit (attached) based on wave digital filter (WDF). Basically we aim to have WDF emulation that match a Spice simulation (e.g. in Cadence). I Already have the circuit simulated in Cadence (the output attached) . Attached, my circuit (Crystal Oscillator) schematic that needs to be mapped to WDF along with its output waveform, you will notice that there ...

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    Content Writer responsibilities include conducting thorough research on industry-related topics, generating ideas for new content types and proofreading articles before publication. If you’re familiar with producing online content and have an eye for detail, we’d like to meet you. Feel free to share samples of your work or portfolio of your published articles, along with your applicati...

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    I have a machine use for test PCB(Printed Circuit Board). Now, machine is running on old technology in WinXP. I want someone who can develop software for my machine using RPA or python technology.

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    1.)This Mediterranean Diet Cookbook must includes keywords: i.) 30 Days meal Plan for weight loss ii.) Boost your energy. iii.) Instant Pot recipes about 3 recipes about Mediterranean Diet. iv.) Mediterranean Meal Prep. v.) Low Fat Dairy products. 2.) More than 7,000 words with some photos of food prepared from recipes. 3.) A photo of Mediterranean Diet Pyramid . 4.) Must include Introduction to ...

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    I want to design a ultra compact 6A 80W Li-ion charger. A power electronic expert with minimum 6 years of experience is required

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    This is a small application Developed on top of SharePoint online which is already completed, But there are some minor application modifications required. The core of this application is a Visio diagram. 1)Upon clicking on shapes on the Visio diagram the lists in the pages are filtered (all of which is already completed). The new requirement is when the page loads (where there is no click event ...

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    PLEASE, for the love of god, read through the description. This is a very specific niche! The client's website is [login to view URL] Feel free to browse through their blog at [login to view URL] to see the kind of topics we generally cover. This is a technical subject so we'd strongly prefer someone with a suitable background. We're hoping you'll be able to research and come...

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