Lithium ion battery charging circuit schematicработы

Фильтр

Мои последние поисковые запросы
Фильтровать по:
Бюджет
по
по
по
Тип
Навыки
Языки
    Статус работы
    31,367 lithium ion battery charging circuit schematic работ(-а,-ы) найдено, цены указаны в USD

    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...

    $38 (Avg Bid)
    $38 Ср. ставка
    5 ставки

    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.

    $27 (Avg Bid)
    $27 Ср. ставка
    2 ставки
    Trophy icon Book Cover ( in Russian) Завершено left

    I need a book cover design with Russian text if you need google FONTS [войдите, чтобы посмотреть URL] Use google translate if necessary---- [войдите, чтобы посмотреть URL] __________________________________________ !!!!!!!!!!What Book is About:!!!!!!!!! This is a manual for Freight Dispatchers ion Russian ----------------------------------------------------------------------------------------...

    $50 (Avg Bid)
    Гарантированный
    Project for Ion Gabriel T. Завершено left

    Здравствуйте, Ion Gabriel T.! Я обратил внимание на ваш профиль и хотел бы предложить вам свой проект. Мы можем обсудить детали в чате.

    $250 (Avg Bid)
    $250 Ср. ставка
    1 ставки
    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...

    $16 (Avg Bid)
    $16 Ср. ставка
    3 ставки

    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...

    $25 (Avg Bid)
    $25 Ср. ставка
    1 ставки

    Нужно лого для сайта конторы занимающегося транспортными перевозками. Схематичное изображение машины (микроавтобус) и два слова "транспортные перевозки". То есть картинка слева, а справа те два слова, одно под другим. Сайт еще не готов, но будет в таком стиле [войдите, чтобы посмотреть URL] Синяя шапка, белый текст на ней. Я так понимаю что лого должно быть тоже одноцветным, белы...

    $15 (Avg Bid)
    Гарантированный
    $133 Ср. ставка
    5 ставки

    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...

    $640 (Avg Bid)
    $640 Ср. ставка
    3 ставки

    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...

    $1133 (Avg Bid)
    $1133 Ср. ставка
    14 ставки
    IOS phone tracking algorithm 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Bid only if you have worked on similar projects before. Please send a link of that project. Requirements: 1: Upload gps location to server in real time 2: when phone is not moving, do not update. 3: when phone is moving, update. 4: able to run in the background 5: excellent battery management to maximize battery life.

    $179 (Avg Bid)
    $179 Ср. ставка
    13 ставки

    Prototype on beagleboneblack which will take input from web and produce a sound notification output. Hardware consists of wifi module, battery, beagleboneblack and speaker-amplifier. Only for those who are nearby Mumbai - Thane - Palghar Maharashtra India

    $283 (Avg Bid)
    $283 Ср. ставка
    4 ставки
    aeroastro capstone 6 дней(-я) left

    A unique autonomous self righting seaplane and floating charging station,which they produced for the office navy statuos

    $300 (Avg Bid)
    $300 Ср. ставка
    2 ставки

    I am looking for a power electronics engineer to complete my conceptual project on DC Motors. (Circuit + PCB + Programming). Application: 1. Jimmy JIB Head: 3 DC Motors are used for 360-degree rotation of camera and that is used as 3 axis Jimmy JIB Head (Some kinda mini crane) 2. Dolly System: 1 DC Motors are used for movement (front and back) of dolly and another DC motor is used in linear actua...

    $613 (Avg Bid)
    $613 Ср. ставка
    11 ставки
    Build me a dating app 6 дней(-я) left

    I need a dating app built for IOS and Google. Basic options but also need a bulletin board option to post various meet up locations.... No ads on app but will be charging 99 cents to download

    $2234 (Avg Bid)
    $2234 Ср. ставка
    72 ставки

    I need someone who can automate a process 1. Taking a PDF to Excel 2. Excel to modified Excel (extracting particular values) 3. Upload to [войдите, чтобы посмотреть URL] Very Easy, Need to be very experienced in Excel

    $18 (Avg Bid)
    $18 Ср. ставка
    32 ставки
    Economical analysis for heat engine 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a detailed techno-economic study for isobaric expansion Engine developed by Encontech. All types of costs must be included (parts, electricity, capital cost....) Assume the installment of the device is in UAE so use electricity price at this country. I need a flow digram of the working methodology of the technology. Also a clear schematic of the whole process from heat input to power ou...

    $161 (Avg Bid)
    $161 Ср. ставка
    10 ставки
    WALK And WIN MOBIL APP (unfinished project completion) 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Whether you’re seeking motivation to be more active or you’re already a fitness buff who wouldn’t mind a few extra perks for working out, walkercoin is a great way to earn rewards for moving your body. That said, there’s always a lot of confusion about anything dealing with digital currency (aka cryptocurrency) — let alone the actual app and its functions. Bogged dow...

    $619 (Avg Bid)
    $619 Ср. ставка
    34 ставки

    Product: Airpod Case with Wireless Earbuds Airpod case has Solar Charging QI Wireless charging as well Design: We need a solar panel on the front of the case We need a lightning cable port on bottom We need a hook for a carabiner on the top corner of the case (to hook it to backpacks, purses, etc) We need an LED light on the front of the case lit green when charging. There is an image at...

    $25 (Avg Bid)
    Гарантированный
    I need list of Home Buyers ( Read Complete Discription) 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I have a Financial Plan with the help of which if someone takes loan to buy the home, He/she can get the home for free at the end of the loan repayment. That means he/she will get the home for free ultimately. So, I want to help such home buyers by charging some fees.

    $341 (Avg Bid)
    $341 Ср. ставка
    8 ставки
    Battery calculator 5 дней(-я) left

    I have a bunch of data in Excel format. I know the equations and sums to get the output I require, but need to select values from the tables to based of >number, <number, if title of block = txt etc. It's all a bit much, I can walk you through the data and the way it's used to calculate, but I cannot get this conditional selection bit to work!

    $33 / hr (Avg Bid)
    $33 / hr Ср. ставка
    34 ставки

    This project is to build a prototype of gate driver able to drive a full bridge inverter . This driver will drive the following igbts in full bridge inverter at 1- 5 kw output at frequency 1 KHZ -50 KHZ : - irg4pc50ud OR auirgp50b60pdi In this link you are going to find all the details about this project from schematic to parts list and some of experts advice about this driver on order to ...

    $117 (Avg Bid)
    $117 Ср. ставка
    3 ставки
    BackEnd WP -- 2 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Random back-end task and bug fixing : [войдите, чтобы посмотреть URL] Read our document "Sitemap Technical Instruction" (only travpart) so you'd understand further about our website. Please read all of the attached files. You will be given source to work on your local host and our main developer will makes your work live on our website. You must know how to push by GIT to bitbuc...

    $13 / hr (Avg Bid)
    $13 / hr Ср. ставка
    12 ставки
    Python coding on Raspberry pi 5 дней(-я) left

    SCOPE OF WORK Description of the working/Scope of the Developer: 1. The machine will have a monitor connected to the Raspberry pi. 2. Continuous video looping will be running on the monitor. The video files will be saved in a USB pen drive. 3. When a bottle is sensed by the sensor, a pop-up window will appear on top of the video, asking for the mobile number of the user for getting an sms of the g...

    $117 (Avg Bid)
    $117 Ср. ставка
    9 ставки
    Develop Animated Videos for Training of Employees 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are leading Automotive Battery Manufacturer in India. We sell batteries across various locations in India. Our Sales people should deeply about our products and Distribution. Hence, we are developing online training portal, where animated videos will be played. Scope 1. There will be 2 sections in Online training: Product and channel 2. Under Each Section, there will be 5 modules (total 10 ...

    $537 (Avg Bid)
    $537 Ср. ставка
    15 ставки
    Simple Crypto Market Making Algo via Kraken Websocket (Python) 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for a python developer to create a simple market making algorithm via the websocket of a crypto currency exchange (Kraken) that will incorporate the following features: - Run on a server - Receive live data from the websocket non-stop in the background - Print some of this data in a simple UI - Run several simple calculations based on the incoming data non-stop in the background - In...

    $567 (Avg Bid)
    $567 Ср. ставка
    26 ставки
    Level shifter DESIGN for DSP TI 28377S LAUNCHPAD 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, I have a launchpad TMS320F28377S. It's ADC needs DC signal(i don't want to use differential ADC). I am using LEM voltage and currents sensors which give AC [войдите, чтобы посмотреть URL] I need someone who can design A level shifter circuit. The maximum switching frequemcy we opearte is 100Khz. You give your own circuit or you can get it from the [войдите, чтобы посмотреть URL] I n...

    $10 - $20
    $10 - $20
    0 ставки
    Angular Landing Page 4 дней(-я) left

    Hello, I need to do 2 Angular landing pages It should also be tailored to the mobile as it is presented in characterization There are 2 page structures, 1 - home page, 2 - service page A service page is displayed 9 times each time for another service (Text and image changes) You need to contact us by email to receive customer referrals - You need to document the page from which the contact form...

    $20 (Avg Bid)
    $20 Ср. ставка
    7 ставки

    Для просмотра деталей, пожалуйста, зарегистрируйтесь или войдите в систему.

    Скрытый Соглашение о неразглашении

    Hello, I need a 2-Cells (500mA) Li-Ion Battery charger but also needs to have a battery State of Health (SoH) measurement. The SoH measurement coud be SPI/I2C/Analog/... The most important think to know is you have to put SOHM in the first and last line of your bid. And that the SOH measurement will be on the charger no with the battery so it has to be measured only when charging. Please feel ...

    $323 (Avg Bid)
    $323 Ср. ставка
    10 ставки
    Schematic design 4 дней(-я) left

    We want to design ON OFF Timer PCB which have 24vdc as input function of PCB is Operate UV LED 0N and OFF ON time 75 Mins and off time 3 hour and 30 mins

    $22 (Avg Bid)
    $22 Ср. ставка
    16 ставки
    Angular landing page from PSD 4 дней(-я) left

    Hello, I need to do 2 Angular landing pages It should also be tailored to the mobile as it is presented in characterization There are 2 page structures, 1 - home page, 2 - service page A service page is displayed 9 times each time for another service (Text and image changes) You need to contact us by email to receive customer referrals - You need to document the page from which the contact form...

    $16 (Avg Bid)
    $16 Ср. ставка
    4 ставки

    Need a designer for a electrical circuits for ev vehicle

    $34 (Avg Bid)
    $34 Ср. ставка
    10 ставки
    Trophy icon Armor case 3D design for Smartphone 4 дней(-я) left

    We please need to develop new phone armor/case: We will then open a new mold based on the chosen design. 1- UNIVERSAL USE , must fit many different smartphones like following brands: Samsung A10, Samsung A10s, Samsung A20, Huawei Y5 (2018), Huawei Y6 (2019), Huawei Y5 (2018), Huawei Y6 (2019), Nokia 1 plus, Nokia 5.1 plus 2- Must be able to hold a fingerprint reader hardware like attached. 3- ...

    $100 (Avg Bid)
    Гарантированный Скрытый
    Trophy icon Artwork for a product 6 дней(-я) left

    We need you to design a cool artwork to go on our product. This product is used by students to learn coding/programming. The can make games on the screen but they can also connect this mini computer to things to build robots and learn electronics. Since this is a circuit, you can only use 2 colors, back and yellow! However, you can make it all black and show your art in yellow, or make it all yel...

    $220 (Avg Bid)
    Гарантированный
    Edit 2 .STL files 4 дней(-я) left

    I need to edit an object in 2 .STL files for 3D printing. These two objects are versions of a bracket for holding and attaching a PCB to a DIY lithium ion battery pack. The original bracket spans 5 18650 battery widths. I need to shorten this so it now spans 4 18650 battery widths on each version of the bracket.

    $21 (Avg Bid)
    $21 Ср. ставка
    21 ставки
    *ENGINEERS ONLY* Create design, build working prototype 4 дней(-я) left
    ПОДТВЕРЖДЕН

    This is a mechanical and design task, it may require special skills in mechanics, math and thermodynamics. What have to be done: 1. Create design of the product and get an acceptance. 2. Create a prototype device after the design acceptance. Device Description: - The device will be used for tests and will not be used by public users we may produce more for tests. The device and its design are th...

    $3823 (Avg Bid)
    $3823 Ср. ставка
    15 ставки

    Design Guide 1. Official Brand name – “WhatNext” 2. Brand Colors a. R43 G95 B180 b. Choose color 2 c. Choose color 3 d. 3 tertiary colors that go well with the above 3 primary colors. Note : Colors 2 and 3 must go well with color mentioned in point a. The design has to be professional and minimalistic. 3. Fonts and styles i. Cover page with an image – representativ...

    $95 (Avg Bid)
    $95 Ср. ставка
    27 ставки
    Trophy icon Logo design 4 дней(-я) left

    We are a company called “Black Bats”. We provide lithium ion batteries the power RVs and boats. We want the logo to look sharp, strong, and tough. We would like something similar to the Batman logo. These will be printed on stickers and placed on black plastic batteries approximately 12“ x 8“ x 7“. We have circled two of the Batman logos in red in the uploaded picture...

    $60 (Avg Bid)
    Гарантированный
    Angular Landing Page 4 дней(-я) left

    Hello, I need to do 2 Angular landing pages It should also be tailored to the mobile as it is presented in characterization There are 2 page structures, 1 - home page, 2 - service page A service page is displayed 9 times each time for another service (Text and image changes) You need to contact us by email to receive customer referrals - You need to document the page from which the contact form...

    $55 (Avg Bid)
    $55 Ср. ставка
    8 ставки
    Python/ Raspberry Expert--2 -- 3 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Build Tesla LPR Scanner (Plans included) The Surveillance Detection Scout prototype, whose software Kain has made available on Github, works by capturing and analyzing the video from a Tesla's three cameras—two on its sideview mirrors and one forward-facing—on a $700 Nvidia Jetson Xavier mini-computer. It uses an open source neural network framework called Darknet as its machine ...

    $655 (Avg Bid)
    $655 Ср. ставка
    16 ставки
    PCB Circuit Design, System Development 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Designing a ultra small scale board, with GPS/GNSS, Microprocessor/Controller, along with communication ability for (5G/LTE/WiFi/NFC) power management. Board Size Constraints Length 25mm*Width 20mm*Height 4mm Along with design We may have to do component selection, testing and firmware.(simple steps) ONLY SERIOUS DESIGNERS WITH EXPERIENCE MAY APPLY. Please respond with your portfolio and you...

    $1195 (Avg Bid)
    $1195 Ср. ставка
    30 ставки
    Electrical installation 3 дней(-я) left

    I need your help in electrical installation Calculation of short circuit and size of transform and circuit breaker and cables size for different motors

    $25 (Avg Bid)
    $25 Ср. ставка
    23 ставки

    We need a control system to monitor radiator temperature Charged air cooling and the AC system of a class 8 truck. We operate a stepper motor to open of close off the heat exchangers on a Class 8 truck front end. A durable design that controls the position of fairing by an electric motor going forward or backward to adapt to the cooling needs.

    $35 / hr (Avg Bid)
    $35 / hr Ср. ставка
    26 ставки

    This is a mechanical and design task, it may require special skills in mechanics, math and thermodynamics. What have to be done: 1. Create design of the product and get an acceptance. 2. Create a prototype device after the design acceptance. Device Description: - The device will be used for tests and will not be used by public users we may produce more for tests. The device and its design are th...

    $72 (Avg Bid)
    $72 Ср. ставка
    5 ставки
    $14 Ср. ставка
    1 ставки

    You have to know about battery,. I am going to collect about battery data of 2017-2019. As English, chinese, russian data, pdf doc, and other format is good for me. New freelancer welcome to me. I will check your demo surely about data collection.

    $97 (Avg Bid)
    $97 Ср. ставка
    14 ставки
    Image sensor board design 3 дней(-я) left
    ПОДТВЕРЖДЕН

    We need a mipi camera board for Raspberry Pi. It may require special skills in PCB artwork, circuit design, linux device driver for SONY image sensor. Your work will be 1. Design of the circuit with a sony starvis cmos sensor(e.g IMX291 with MIPI CSI-2 or similar) 2. Design of the PCB with an M12 lens mount holes (board size: 20mm x 20mm) - Freelancer will share PCB design files, BOM, gerber 3....

    $880 (Avg Bid)
    $880 Ср. ставка
    23 ставки

    This is a mechanical and design task, it may require special skills in mechanics, math and thermodynamics. What have to be done: 1. Create design of the product and get an acceptance. 2. Create a prototype device after the design acceptance. Device Description: - The device will be used for tests and will not be used by public users we may produce more for tests. The device and its design are th...

    $3867 (Avg Bid)
    $3867 Ср. ставка
    8 ставки