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    41,518 12v battery charging circuit diagram работ(-а,-ы) найдено, цены указаны в USD

    Hello! I have a device with USB ports for charging. I need my Arduino Pro Mini to detect if one of the ports is using for charging (Charging right now or not). Scheme of the ports in the picture. I hope the decision will be cheap. I need the scheme and the components.

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    Основная задача создать онлайн школу для обучения студентов. Студенты могут покупать курсы и работать с ними. Нужно создать интерфейс для LMS системы на Телеграм боте, для аутентификаций и управление курсами. У нас есть Backend где описана бизнес логика. Бот взаимодействует с сервером посредством протокола HTTP. ТЗ: [войдите, чтобы посмотреть URL] Нужные текста: [войдите, чтобы посмотреть URL] ...

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    Перевести в вектор Завершено left

    Проект предназначен для поиска дизайнера для постоянной работы (сначала загрузка будет небольшой - около 1 проекта, как в данном задании, в неделю, потом, возможно, больше). Необходимо перевести картинку в вектор, несколько изменив внешний вид рисунков. Сделайте лучшее и красивее на ваш вкус :-) We are looking for a designer for permanent work (at first the charging will be small - about 1 proj...

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    Требуется написать программу управления лампами накаливания. Необходимо управление 3-5 лампами накаливания. При нажатии кнопки должна включаться соответствующая лампа. Через случайные промежутки времени от 0 до 1 минуты, лампа должна мигать случайное количество раз, со случайной интенсивностью и скоростью, после чего яркость лампы должна установиться на случайном уровне. При повторном нажатии той...

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    Statement of work: The development of plug-in for calculating and charging fees partnership with the possibility of issuing the required number of levels: Functionality:   The possibility of exhibiting in the plugin settings (on the server): 1) Groups - the Group's customers, which are covered by a plug. 2) Symbols - Trading Instruments, to which the plug-in. 3) Tier 1 - Per...

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    Съёмка рекламного ролика нового девайса Необходимо снять рекламный ролик устройства Примеры: [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] С другими примерами возможно ознакомиться здесь: [войдите, чтобы посмотреть URL] В видео, продолжительностью 2,5-3 минуты необходимо рассказать об устройстве, показать его внешне, принцип его работ...

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    Trophy icon Illustrations for Business Book 6 дней(-я) left

    Hi There, I am looking for superb business diagrams to be illustrated for my new book titled "Agile Digital Strategy". Please see below details about book. Framework Diagrams are the backbone of each chapter. There will be one Framework diagram per chapter. In each chapter a blank framework diagram is provided and the chapter explains how to think about answering the questions in the f...

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    Create an image similar to example 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for a image similar to the image attached, no titles/text but with the same elements (battery), charger, panels etc. in a more modern house (image 2)

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    AZ_TradeIn01 6 дней(-я) left

    I do some Amazon FBA and FBM sales. I need to automate my search process. This App MUST run in a Live Chrome browser as it will automate a proprietary Chrome Extension that can only run on Chrome browser. I have a PDF attached that shows details and flow diagram. I need a quote for this basic app. I estimate it will only be a few hours coding at the most. Upon completions I will ask to have ...

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    Programming 6 дней(-я) left

    Design a class diagram and use cases . Design and develop a program that implements a basic online music store management system. Simple project. Message for further details.

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    Arduino BUCK BOOST module 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, I need to have Arduino Buck-Boost voltage module here are the requirements: -- input ~5-25V -- output 12V fixed (4Amperes max)

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    website design and seo 6 дней(-я) left

    We build a multi function power pack with welder / generator/ compressor / battery charger. The all-in-one unit is explained by the attached flyer. This model ( we do have smaller models), is used to equip field maintenance trucks, on site vehicle and machinery repairs and service, where these 4 components are available with one engine, in one compact unit with a suitable footprint for mounting ac...

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    Generate Leads 6 дней(-я) left

    We build a multi function power pack with welder / generator/ compressor / battery charger. The all-in-one unit is explained by the attached flyer. This model ( we do have smaller models), is used to equip field maintenance trucks, on site vehicle and machinery repairs and service, where these 4 components are available with one engine, in one compact unit with a suitable footprint for mounting ac...

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    **Overview** I need an entity diagram (ER diagram) and a description of transactions for a proposed new database and web program. **Purpose** This is for a web application designed to manage volunteers who will submit articles. **Aim** The aim of this job is to define the database design and structure. It is not to create the database or files. **Purpose** The database will sign up volunteers, ...

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    Release Pictures for our new Onlineshop 6 дней(-я) left
    ПОДТВЕРЖДЕН

    For our new product portfolio on our homepage some pictures must be released. These are vehicle parts and charging stations for electric vehicles. It is about 100-200 pictures. (720p - 1080p). Quality has the highest priority. [войдите, чтобы посмотреть URL]

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    I am looking for DBMS expert. 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for DBMS expert.. This is a very small task. We have already created the relationship diagram now we want someone who will solve the other questions.

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    I have done classic control panel with my electrical technician, it is a very simple control panel for water treatment plant RO REVERSE OSMOSIS PLANT.I need somebody to do single line diagram and block diagram for it.

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    Ecommerce platform development for spare parts/products 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Please take a look on the diagram that is attached first. Hello! My industry is heavy & industrial trucks like forklifts, tractors, platforms, construction etc. I want to start an e-commerce shop with consumables (oils, tyres, rollers, truck accessories some mainstream filters) as public store and a separate (private store) content restricted only for registered users site, for hardcore cate...

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    i need to understand this , what you have to do is . first go to this link [войдите, чтобы посмотреть URL] then read the article to understand the concept and diagram connection . afterwards come to me and give a overview , i will ask few questions and then i will judge you on this basis. i will pay you 9$ or 500rs. for your best overview explanation and then i will appoint you as my employ to wo...

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    I'm seeking your help as a project manager in providing constructive feedback on student reports from an Intro to Project Management subject. *You are not writing a paper just providing feedback to papers (approx. 1 page of feedback per paper). Are you well versed in project management terminology and methodologies? I.e. Project WBS, Network diagram, Schedule, Risk management, Project com...

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    Instructional Pamphlet 6 дней(-я) left

    Agricultural company based in Australia. Need to produce an easily read and follow the diagram/instruction procedure for a filtration system. The work required will need CAD and Illustrator Skills. Draw diagram of the filter with numbered valves indicated. A list of instructions of when to open and close each valve will accompany the diagrams. Instruction text will be supplied as well a...

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    Trophy icon Design a Logo and Letterhead 20 дней(-я) left

    Holman Engineering are looking to update their letterhead, logo and subsequently our documentation design to reflect a more up to date, professional look. We are looking for a graphical designer to design a letterhead that we can use on documents such as proposal letters, quotations, purchase orders etc. The letterhead must be designed to incorporates a look and feel that is consistent with what H...

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    metal shop 5 дней(-я) left

    I have a 60x100 metal shop and I want to put in a mechanic's shop. it has and existing 120/208volt 3phase meter and disconnect only. I want to install a 200amp 42 space panel, it has 8 car lifts that I want to run 4-40amp circuits and tap 2 lifts off each circuit. 5 ton A/C 11- high bays a misc outlets. it has a 2 story office about 800 SQ-FT. just the minimum basic to get by. I can provide a...

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    Need electrical engineer 5 дней(-я) left

    We need someone who can develop a printed circuit board and associated firmware for a small bluetooth audio device.. We have detailed specs and a drawing. For details will be provided.

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    I need a PCB designer 5 дней(-я) left

    I need to create a schematic similar to the Wemos d1 v3.0 and while adding a transistor, 10k resistor and a battery adapter.

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    Instead of spending months trying to figure out what I'm doing wrong, I would like to pay someone to diagram and write the code for a fairly simple and straight forward project: A pan/tilt device equipped a laser pointer that will be programmable by the user to start and end at selected points. The speed of the laser as it travels to each point would be controlled by a potentiometer. Start a...

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    Analog circuit simulation with Tina-TI 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Analog circuit simulation with TPS61046 DC-DC boost, piezo driver and LED driver.

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    digital signage 5 дней(-я) left

    Hello, I manage a digital signage network. I want to develop an internal solution to manage the broadcast on my entire Raspberry pi3 B+. We must develop the system part on the Rb B + and also the software part in saas mode to control all players. The broadcast must be able to be done individually or by grouping players. Several features are expected such as the creation and programming of videos ...

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    Create an 3 pages HTML custom form 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a small sequence of pages to help users create a colored diagram that reveals the strenghts and weaknesses of their company. No PHP code, only display (I'll add it later) Project context : The small tool "colorier la roue" (= color the wheel) is already online since 2010 but it's using Flash player plugin : [войдите, чтобы посмотреть URL] => We need to build a new ve...

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    Hi Miftahul Arrijal R., I noticed your profile and would like to offer you my project. Could help me design a battery management system for an electric motors

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    Diagrams for online website 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Diagrams from a website need to be refreshed (currently they are in Flash) into a static format. Design brief is attached. $10 per diagram. ASAP.

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    I have an image I need to be transferred to illustrator. It is a diagram with circles and just has a few changes that need to be done and it be put into illustrator from its current format. I will send the image once I find someone who is professional and reliable. It would be nice to have this completed by tomorrow. The person I hire needs to be VERY detail oriented.

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    Condominum 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I am interesting in the design of Modern condominium 12 Floors approximately 94 Units I am yet to received the Survey diagram but since its 12 Floors the footprint be so wide depending on how many units per floor

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    Controlling 2HP Refrigeration Compressor with VFD 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We currently have our cold room refrigeration compressors running on a fixed rpm. We have both single phase 220V/50Hz (ZB21KQE-PFJ) and 3 phase 380V/50Hz (ZB21KQE-TFD) scroll compressor systems. These compressors are running off an inline UPS. When the power goes off, the UPS will handle the load before the generator starts up. The problem we are currently having is that both compressor types draw...

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    I want somebody design a control circuit to to control a 3-phase contactor to trip when short circuit happens as protection. the following must be submitted: 1- the code file (arduino IDE) 2-the PCB file 3- the bill of material and their numbers

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    I want to connect the readout integrated circuit (roic) to single board computer (raspberry pi or arduino). The project is very simply. I need to read the data coming from roic. There is restriction on which roic we have to use.

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    Hello, I'm looking for an experienced editor/proofreader in English to help me brush up my Master thesis. It deals with economical, legal and environmental aspects of e-mobility charging infrastructure in Germany and China, and it is approximately 100 pages. A good candidate would be someone with experience in editing economic or technical texts. The best candidate would be someone who kn...

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    Simulation 4 дней(-я) left

    I want to simulate the impedance of Lithium ion battery, thereby plotting a Nyquist plot using a set of parameters. The plot will be real against negative impedance

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    Trophy icon Logo design for our Company 4 дней(-я) left

    Hello. We would like to create a new logo for our company. The name of the company is "Vestfold Skilt AS" which translate to "Vestfold Signs". We sell regular signs and LED signs, and other advertising products. I'm also uploading a picture of a product that are similar to what we sell. The logo will need to incorporate "Vestfold Skilt AS". I've uploaded ...

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    Гарантированный Скрытый
    IOS Custom Activity Monitor 4 дней(-я) left

    IOS 9+ provide ability to track app usage via the battery usage settings. I need to fetch this data and send it to my server through the use of MDM. I would also like to track website usage and track time spent on each website if possible. I already have a backend and an API built, so I just need a IOS app/background service to capture and send this data.

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    Need 2 Telecommunication project reports 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I need two telecommunication projects. Details are provided: 1. Project1: Discovery and Verification of Neighbor Positions in Mobile Ad Hoc Networks MOBILE COMPUTING, FEBRUARY 2013 Technology Implementation: JAVA A growing number of ad hoc networking protocols and location-aware services require that mobile nodes learn the position of their neighbors. However, such a process can be easily abused o...

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    Electronic Design Project 4 дней(-я) left
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    I'm looking for electronics engineers who could create an electronic circuit, a custom PCB, and a BOM for a device that would connect two cameras with some other device (I'll tell after we sign an NDA) via Bluetooth. The image received from the cameras will need to be overlayed with the info received from the third Bluetooth device. The central device will need to store the video footage...

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    To build a small ON/OFF circuit using tactile switch to turn ON/OFF 5V controller circuit and 2 more switches for other functions. It will be fed from a 5V power bank.

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    Chatbot(iOS & Android) 4 дней(-я) left

    IOS 9+ provide ability to track app usage via the battery usage settings. I need to fetch this data and send it to my server through the use of MDM. I would also like to track website usage and track time spent on each website if possible. I already have a backend and an API built, so I just need a IOS app/background service to capture and send this data.

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    I need some changes to an existing website. I need you to design my blog. go to this link and suggest me the changes we will discuss the rates accordingly. [войдите, чтобы посмотреть URL]

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