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    48,788 12v battery charging circuit diagram работ(-а,-ы) найдено, цены указаны в USD

    I need a market that has all the functions of the example below: [войдите, чтобы посмотреть URL] The market diagram is attached below. I will make an open source file available as a base.

    $750 (Avg Bid)
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    Предоставлю размеры тумбы на колесиках, с описанием расположенного внутри оборудования. Нужно получить - Реалистичное изображение с открытыми (видно оборудование внутри) и закрытыми дверцам. - Векторное схематичное изображение. Примеры приложил. Тумба на колесах 800 ширина 800 глубина 1400 высота Внутри три полки равной высоты. У верхней полки свои двустворчатые дверцы. У двух нижних полок &ndas...

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    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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    Validate a network diagram. 6 дней(-я) left

    It a network diagram for a campus-wide network. The diagram is in MS Visio. Need a solutions architect or someone like a CCIE to validate if it would work. It's a very large campus with 10s of thousands of users.

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    I have few IoT components already and i would like help in build an Iot solution to read voltage/amps

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    We are looking for merging the code of the following two projects to one: 1). Bi-Directional Visitor Counter using single ultrasonic sensor with LCD. 2). Contactless IR Temperature Sensor MLX 90614. The first main project components are: - Arduino UNO. - LCD display. - I2C. - Ultrasonic sensor. - Breadboard. - Jumper wire. The Second main project components are: - Arduino UNO. - LCD display. - ...

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    Solar MPPT Charge Controller 6 дней(-я) left

    Solar MPPT Charge controller 12-24V Auto-detect 25Amps PV input upto 100V Load sharing 10Amps Low battery cutoff Suitable for LI/ LiPo4/ Lead Acid battery ( setting from jumper setting) size no criteria/Controller no criteria Efficiency <95% Preferably smt components Deliverables, Schematic, PCB files, Gerber, Codes Cost criteria BoM should be less than 1000 INR LED indicators Solar Charging, ...

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    Optimised Amazon Product Creation -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have 87 product which need to be listed and optimised for Amazon SEO. The products are of iPhone & iPad screens, batteries and charging cables. The listing need to be optimised correctly as to ensure each listing is on pages 1 and 2. I have all the main images for each product and would require the other images within the product either created or sourced. An example of one of the pro...

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    Take any data statistics for battery or any project from internet just modify it using your own perception and define what new have you done to that project

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    Trophy icon Label design 6 дней(-я) left

    I want to have my battery label design, the is template attached, 22 pages total, but similar, I've marked the information that need to be revised, I want a new design for this, thanks!

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    make project on battery management system using Matlab 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Take any data statistics for battery or any project from internet just modify it using your own perception and define what new have you done to that project

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    Airbnb/Booking/Expedia, Property Manager, Vacation Rental Expert 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Property manager & Virtual assistant with over 10 years of experience in the property management and hospitality industry. Highly responsible person for driving service culture, enhancing operations and increasing guest satisfaction. I am a very dedicated, hardworking employee, capable to work under pressure and under minimal supervision! PLATFORMS I’m proficient in: [войдите, чтобы пос...

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    Build me a circuit on Multisim -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a circuit to be built on Multisim , and some circuits to be tested, then in a report document , include the screenshots of circuits and simulations from Multisim . More info is given in the brief file which I will provide to you .

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    I need a circuit to be built on Multisim , and some circuits to be tested, then in a report document , include the screenshots of circuits and simulations from Multisim . More info is given in the brief file which I will provide to you .

    $561 (Avg Bid)
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    Proofreading report of 14,300 words 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a good writer and native English speaker to copyedit a technical report of 14,300 words. The topic is related to politics, economic development, and police/security in a sub-Saharan African country. The report needs to be copyedited within the next 2 or 3 days. I will share the full report during discussions before awarding the project. A small sample of the report is attached, which ...

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    Hello I am Andrew, I am looking for a freelancer who will create battery save application for Android. Contact me to discuss about this project.

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    I would like to get a "prototype" application written in java which allows to edit SFC (sequential function chart) or a state machine. SFC=GRAFCET I need to be able to add steps, transitions and actions (=, SET or RESET). I need to be able to group successive steps into an encapsulation block. And to collapse/expand those blocks. An "autoarange" function will permit to forma...

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    my website is urbanwatches.store. based on wordpress. need to fix the products seo of every products so that it will show on yoast seo100% . looking someone with low rate . let me know your charging payment

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    Mechanical Engineering to design Paver color mixing machine 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I would like to make one paver color mixing machine as per attached photo (DIY) I have a my own factory with experience worker but mechanic want description, details diagram diagram to make it and assemble it. If anyone can give me working-making, assembling details with diagram, please contact me. Must have previous experience. This is not for business, just for personal, curiosity and own i...

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    I am looking for someone to build me a 12 v DC to 120 V DC step up converter as seen at [войдите, чтобы посмотреть URL] Thank you - Tony

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    Designing a Circuit for Dimmable LED Driver 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Designing a circuit/schematic for dimmable LED driver which would dim the 18W LED light to 30% wattage (i.e. 5W) upon external signal from motion sensor. Input voltage 230V AC. Output LED wattage 18Watt. Series parallel LED matrix of 26 Series x 5 parallels = 130 LEDs of 0.2Watt Each. Parallelly the same circuit also generates 8V, 5mA power supply for the microwave sensor PCB. Pls see the attached...

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    I'm looking for a coder who's knowledgeable about Arduino Microcontrollers and Atmel Studio IDE. I have PCB that has a USB-C charging port which needs to be coded to charge the connected battery when plugged in. The firmware was written in C in Arduino IDE but we need to transcribe it to Atmel Studio IDE. This is a one-time gig only. USA applicants only.

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    I need an electric schematic to get a 12V solenoid on a valve to have power supply that can fluctuate between on and off (like blinking of an car indicator) when we turn the switch on . I also need to increase or decrease the rate of the blink by turning a knob while the power switch in on.

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    I would like to create a super lightweight pcb radio receiver that is less than 40 grams that will have 2 different beeps (depending on the signal sent from the radio transmitter), one ultrasonic between 15 and 20 kHz, and one regular beep between 2.5 to 3 kHz. It should be powered by a small battery like a CR2032, CR123A, hearing aid battery, etc. I want the signal that's being received by t...

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    Cubecell HTCC-AB01 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have the Heltec Cubecell HTCC-AB01 PSoC + LoRa Board sending data to a Heltec WiFi LoRa_32_V2 Board Via LoRa. This Data(Ultrasonic Distance reading From a JSN SR04T) is then sent to the AdafruitIo Service. I have the code working but the HTCC-AB01 is not going into lowpower. I would like the Cubecell to run off battery and solar panel and transmit about every 2 hours. I can do this with an ES...

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    Need expert in Circuit Analysis 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need electrical expert to help in circuit analysis tutoring

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    IT consulting website 6 дней(-я) left

    Need to design and create diagram flows and graphs to replace existing IT consulting website.

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    I need a simple code. project components: 1-Infrared sensor 2-Leonardo arduino board 3-pc when no object is in front of the sensor call it: ideal distance i want the code as follow: -as long as no object is detected, do nothing -if detected distance is less than < ideal distance, send keyboard button "P" to pc keep measuring the distance, as long as detected distance is less than &l...

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    want to develop and design compact ILR inline cold chane refrigerator system that should be compact and can use remotely for a minimum of 10 days with use on internal battery the temperature bar is - 30 to +8 degree Celsius and can store a minimum of 100 sets of the vaccine. only for Indian developers.

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    EER Diagram Project 5 дней(-я) left

    Small Database project The conceptual schema (EERD) for the database that Identifies entities, attributes, relationships, constraints, specialization/generalization constraints, etc.).

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    Heated ski boots 5 дней(-я) left
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    Headed ski boots are powered by two 1000 ma Lithium Ion batteries. The board to which they are connected turns the power on/off. The circuit has 3 levels of heat - low, medium and high. The circuit boards have blue tooth connectivity. Each board (boot) can be controlled by your iphone if you have the app. (See Thermic-HC in the iphone store for example of this app) These boards are already in ...

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    Data capture for mobile app 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello We have a mobile app, used by consumers. We want to insert a functionality in the app, to be able to retrieve data from our users mobile phones. We will give users an option to share data with us or not. If users to share data with us, we want to collect this information: - The accelerometer, Bluetooth, GPS, light sensor, microphone, proximity sensor, and WiFi, call logs, short message se...

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    I.T project (Itec315) System ANALYSIS 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Project Title: Covid-19 Tracking System Overview The proposed system is a tracking system for the novel Covid-19 virus for students and staff at Eastern Mediterranean University to ensure a safe environment for academic endeavors. Due to the ongoing pandemic and the importance of accurate measures for the health security of students and staff, this system aims to provide a platform where every stu...

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    I need an electronic circuit to measure the length of the open circuit cable. ( for YVV (NYY) cables) Measurement range 1-1000 mt. error rate no more than 0.5%

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    wiring diagram 5 дней(-я) left

    i need someone to draw this wiring diagram in a professional way and clear needed to finish in 7 hours

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    I need someone who can help me to solve the task based on Electric Circuit. My budget is 10AUD.

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    Hi, I am seeking a talented individual who can help me transfer the knowledge and thoughts that I have in my head onto paper! I would like someone that is able to dedicate time to PAIR write this schematic, pcb and potentially help with firmware. The base hardware requirements are as follows: Atmega328p OR STM32 AS3932/AS3933 CC1101/SI4432 (or similar module) The remaininig pieces of hardware w...

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