Lithium ion battery charger schematicsработы

Фильтр

Мои последние поисковые запросы
Фильтровать по:
Бюджет
по
по
по
Тип
Навыки
Языки
    Статус работы
    15,645 lithium ion battery charger schematics 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
    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
    $133 Ср. ставка
    5 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

    Славаб я так понял это ваше имя я Данил ю мы ищем такого человека как вы. можно ли с вами обсудить проект где то в чате в скайпе или где вам будет удобней. цену проекта мы там же можем обсудить

    $148 (Avg Bid)
    $148 Ср. ставка
    3 ставки
    schematics of PCB and engineering Завершено left

    Славаб я так понял это ваше имя я Данил ю мы ищем такого человека как вы. можно ли с вами обсудить проект где то в чате в скайпе или где вам будет удобней. цену проекта мы там же можем обсудить

    $150 (Avg Bid)
    $150 Ср. ставка
    1 ставки
    battery powered arduino based power supply prototype 6 дней(-я) left
    ПОДТВЕРЖДЕН

    i have working prototype of an arduino based variable voltage power supply with wireless on/off [войдите, чтобы посмотреть URL] list,design files and coding files are [войдите, чтобы посмотреть URL] are few bug in coding that need to be fixed and need few changes in design.i would an assembled working prototype.i will pay for sourcing components,boards and shipping.

    $152 (Avg Bid)
    $152 Ср. ставка
    12 ставки
    Open a circuit 6 дней(-я) left
    ПОДТВЕРЖДЕН

    To open a 12 volt relay in a car from the usb cable charger from a phone in a car from the green or white wire when the phone is connected to the charger to open a 12 volt relay in a car.

    $428 (Avg Bid)
    $428 Ср. ставка
    17 ставки
    MATLAB_support_04 -- 2 6 дней(-я) left

    I have battery data, WE need to generates some plots and copute electric vehicle performance by plotting data from given file We may need to do some unit conversions, PDF is task, excel is data file Chcek attached folder power estimations

    $32 (Avg Bid)
    $32 Ср. ставка
    1 ставки

    Dear all, We are a supplier of solar energy in Sweden that focus on quality solar panels that can be mounted on top of roofs or integrated in roofs or facades. We that have seen that, within the sales process, qualifying customers and creating quotations take up a lot of time. That is why we want to create a tool that automates the first parts of the sales process. The end goal is to create a ...

    $1466 (Avg Bid)
    $1466 Ср. ставка
    24 ставки
    MATLAB_support_04 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have battery data, WE need to generates some plots and copute electric vehicle performance by plotting data from given fie We may need to do some unit conversions, power estimations

    $2 / hr (Avg Bid)
    $2 / hr Ср. ставка
    9 ставки

    Thank you for your interest in my project. Esp based multisensor pcb design I'm looking to build a product, from electronics design and manufacturing. I'm looking for engineer who can lead this project and help me though the process. Requirements - Esp8266 - Micro usb power and programming - Cp2102 usb serial - Bme280 temperature humidity - i2c - Am312 motion - Bh1750 luminance - i2c -...

    $458 (Avg Bid)
    $458 Ср. ставка
    32 ставки

    A consultant with experience in writing a Risk Management File according to ISO 14971 for a hand-held, battery operated consumer device.

    $508 (Avg Bid)
    $508 Ср. ставка
    13 ставки

    I need someone to help me design a prototype for an idea I have. It's basically a GPS tracker. I would like to understand the list of components needed to build one standalone tracking device using GPS (Preferably European Galileo). I don't mind the design looking like a mess, as long as all the components required are there, and that it can be used independently (battery operated). Id...

    $579 (Avg Bid)
    $579 Ср. ставка
    16 ставки
    BLE stm32 esp32 firmwares 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Server based on stm32f429zit + esp32 only as a BT tranciever Read BT air and call external function when devices state chenges Send command from external source to devices (see in dev func) BT dev #1 stm32wb55 magnetic sensor smd button for tamper Broadcasting to the server magnetic sensor state, button state, battery level BT dev #2 stm32wb55 2 push button 2 relays Broadcasting to the server ...

    $258 (Avg Bid)
    $258 Ср. ставка
    8 ставки
    1 – 4 Battery charging and 3.3 + 5v Output 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Design circuit which is able to charge 1 – 4 batteries safely (Over charge and discharge protection) Output 3.3 and 5v at .5 amps Input 5v Battery charging 18650 cells (1 - 4). Id like all the above development done in EasyEDA. Thanks

    $138 (Avg Bid)
    $138 Ср. ставка
    23 ставки
    Design childproof case for Raspberry Pi Zero 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need to design a nice looking case that will hold both a raspberry pi zero and a power supply all in one. I will provide the data for the power charger. The memory card is able to exchange, and the board include US power supply and wall plug.

    $71 (Avg Bid)
    $71 Ср. ставка
    17 ставки

    We have a few VM's which we use to browse on web. Some of the websites are checking the browser fingerprints to detect if this is a real device or not. We want the VM to be detected as a regular Laptop. Willing to have an .exe / .bat file, with a config file which will create the following devices : - Several Audio Inputs/Outputs; - Battery Emulation ( with random currrent capacity ); - W...

    $164 (Avg Bid)
    $164 Ср. ставка
    5 ставки
    Altium PCB Designer 4 дней(-я) left

    I need Altium PCB Designer and 3D view as well in PDF format. I already have schematics designed in pdf that schematics must be converted in PCB. along with it some modification and circuit designing if required in future. Please place bid only if you are expert in Altium PCB Designer and 3D. thanks.

    $16 / hr (Avg Bid)
    $16 / hr Ср. ставка
    29 ставки
    Electrical design needed 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Electric blue print design for a high volt data center. Based on general specifications. We will provide the details of the breaker boxes and the distribution We will provide pdf of the building schematics With the measurements

    $554 (Avg Bid)
    $554 Ср. ставка
    17 ставки
    Project for Adriano P. -- 4 7 дней(-я) left

    Project to reverse engineer power board, provide schematics, gerber file, bom, 3d file

    $1900 (Avg Bid)
    $1900 Ср. ставка
    1 ставки
    Test some design options for a piezo buzzer 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for somebody with access to a 3D printer and the ability to build a small electric circuit containing a piezoelectric buzzer, so that the different design options can be tested for loudness. We would prefer a small, stand-alone circuit with a CR2032 battery, but are open to using an Arduino. You need some way to control the buzzer to play a note at a given frequency, so that we ca...

    $150 (Avg Bid)
    $150 Ср. ставка
    14 ставки
    Project for Ou R. 7 дней(-я) left

    Hello, I'm Irakli from Country Georgia, I'm going to buy multiple kind of products from china and need help about it, looking for good partner who can guide me and help me and my business grow, I'll buy cosmetic jars and some cosmetic products, phone accessories, elecric li ion batteries and e scooter parts. and I want from u fixed price because I'm just beggining this busines...

    $100 (Avg Bid)
    $100 Ср. ставка
    1 ставки
    I need a screenshot changed 3 дней(-я) left

    I lost ion a gaming match, and I need the score switched from them winning 6-5 to us winning 6-5

    $20 (Avg Bid)
    $20 Ср. ставка
    43 ставки
    Robotic injection tool needed 3 дней(-я) left

    A small tool with a mini actuator That will hold a standard 3ml syringe that’ll clip in and with a draw back button and Inject button slow working but strong and battery operated

    $754 (Avg Bid)
    $754 Ср. ставка
    9 ставки
    Website Graphic Design 3 дней(-я) left
    ПОДТВЕРЖДЕН

    I've got 2 websites that I need occasional graphic design for banners/images on the sites. Right now I only need 3 images to get one website launched. 1x Banner 2x Smaller images Sizes and screenshots are in the files of what is needed. Banner I'd like to incorporate the charging logo (green one) with some of the various collection of cables/accessories like included in copy of image....

    $20 / hr (Avg Bid)
    $20 / hr Ср. ставка
    40 ставки
    Harware for PCB and Firmware - EV charger 2 дней(-я) left
    ПОДТВЕРЖДЕН

    As in the title. I need someone to re engineer a PCB board for an EV charger cable

    $1462 (Avg Bid)
    Соглашение о неразглашении
    $1462 Ср. ставка
    18 ставки

    I need a tech drawing of a 110x45 mm. platform in boxform ( 18 mm. high ) with water resistant (O-ring) lid, containing space for one holder for pcb ( 40x40 mm. Place for a mechanical motion sensor ( SQ-MIN-200) on PCB, containing space for 2 pcb 15x40 mm. digital connectors pcb to pcb) and AA battery holder.

    $209 (Avg Bid)
    $209 Ср. ставка
    18 ставки
    Battery operated electric pen chisel 2 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello Freelancers, I am looking for an adhesive removal electric Pen with a chisel to heat the device for 120 degrees. Here are the features I am aiming at-: 1. Mobile phone LCD screen OCA glue remover. Easy to clean, does not hurt the screen, more convenient and safe. 2. Made from qualified material, it is reliable and durable. Designed to remove oca glue on LCD screen. 3. With professional oca...

    $1262 (Avg Bid)
    $1262 Ср. ставка
    14 ставки

    The project REQUIRES electric engineering / physics or chemistry knowledge AND the knowledge of the battery features, capacity and how it works. The RESEARCH of the batteries or power supplies that are used by the Self-Heating Jacket Providers at the moment around the world. My company is looking to create our own self-heating jacket thus we are looking for the most efficient, safe and fast rec...

    $38 (Avg Bid)
    $38 Ср. ставка
    12 ставки
    IoT Device Engineer Needed (Microcontroller) 2 дней(-я) left
    ПОДТВЕРЖДЕН

    NDA is required to work on this project. Sample project/pcb is needed to validate experience. Skills and components: 1. WiFi Module(ESP 01, ESp 8266mod, ESP32 etc) 2. Andruino Sensors(Humidity, vibration, sound) 3. ATMEGA2560 chip(Standalone programming), STM32 Chip(programming), PIC16LF1936T-I/SS chip 4. Mini Player (audio) 5. Transceiver (RF) Chip 6. Andruino Camera 7. Bluetooth module 8. GSM ...

    $12 / hr (Avg Bid)
    $12 / hr Ср. ставка
    28 ставки

    Hi everyone, I’m looking for local person in China to find the factory and buy the battery for me and post it to Australia, this is just to start this business. If you are from China and have Knowledge from lithium iron battery and Know from where we can buy them please contact me? I need this product: 8S 80A 100A 200A 24V LiFePO4 Lithium Battery Protection Board BMS Balance 3.2Vx8 150A 250...

    $73 (Avg Bid)
    $73 Ср. ставка
    9 ставки

    I am a Mechanical Engineer and I work with custom automation solutions in the south of Brazil. I need a programmer with good knowledge on ESP programming and MySQL Databases. And some experience on Android App development. This project is about using an ESP8266 to measure 2 load cells and store data into a cloud service (like AWS) mySQL database. The hardware consist of: 1ESP8266 + 2 load cell...

    $535 (Avg Bid)
    $535 Ср. ставка
    29 ставки
    Water Bottle 1 день left

    My name Kavita Prasad and I am in the early stages of setting up my business. I am looking for someone who can help me add a battery charger (for phones) into the lids of my water bottles. The bottle is cylinder in shape and will need to have the longest battery life possible and charge the phone fast without damaging the phone. It will also need to be water proof and not contaminate the water in ...

    $817 (Avg Bid)
    $817 Ср. ставка
    21 ставки
    Trophy icon Logotype Ion 12 дней(-я) left

    The logo is for a videogame company, the users age are from 16 to 28. The logo is for a sport team The look should be young. You could experiment with minimalist style or something more elaborate. I would like to see part of an Atom or the atom with a different perspective, not the basic symbol of atom. The name of the company is "Ion". Some proposals could be only text. The logo should...

    $50 (Avg Bid)
    Гарантированный
    Project for Ion I. 3 дней(-я) left

    Hi, Could we talk via whatsapp if you don't mind? My whatsapp num is +79244357175. Regards

    $250 - $250
    $250 - $250
    0 ставки
    lithum ion battery solar project 21 часов(-а) left

    i,m looking for 18650 lithium iron battery good brand like samsung lg panasonic 40 . and 8 lithium iron phosphate lifepo4 3.2v cell 100Ah battery class A cell. and 8s 100 200A lifepo4 lithium battery protection board BMS balance 3.2v 8cell just local people in china please

    $1386 (Avg Bid)
    $1386 Ср. ставка
    10 ставки
    video animation 19 часов(-а) left

    Looking to create a 1min video animation to help us explain 'who we are' as a company and cover the process/connections with our parent company and partners. Soluna Australia is owned by 2 parent companies - Lithium Australia and DLG Energy. We want the video to explain that Lihtium Australia are a technology company involved in mining raw lithium and also own VSPC, a company in brisba...

    $280 (Avg Bid)
    $280 Ср. ставка
    35 ставки
    Eagle PCB Expert 18 часов(-а) left

    I need Eagle PCB designer and circuit designer as well. I already have schematics designed in Eagle that schematics must be converted in PCB. along with it some modification and circuit designing. Please place bid only if you are expert in Eagle PCB designing. thanks.

    $10 / hr (Avg Bid)
    $10 / hr Ср. ставка
    27 ставки

    Need to build a switch-mode power supply that drives a ~1Mhz H-bridge, all powered by a AAA battery. Specifically, I need a tested circuit design that will work to drive this using small SMT components. Using a MIC4606 H-bridge to drive 200mW.

    $354 (Avg Bid)
    $354 Ср. ставка
    13 ставки
    Marketing Collateral pack 13 часов(-а) left

    We are bringing in a new solar energy storage (battery) product into Australia and looking for the following: 2-3 x technical installer data sheets 2-3 x homeowner/end user brochures 6-8 page catalog to incorporate product, company info, and why have solar + battery system 3-5 x infographics We want to create our own identity here in Australia. product catalogue and brochures need storyline and &...

    $340 (Avg Bid)
    $340 Ср. ставка
    17 ставки
    Project for Ion I. 3 дней(-я) left

    Hi iacobslg, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $20 - $20 / hr
    $20 - $20 / hr
    0 ставки
    Project for John Arturo M. 3 дней(-я) left

    Hi John, I have a small and simple but delicate project I was wondering if you could help me with. I have an industrial motorcontroller with an incremental encoder. I want to connect in parallel to the encoder signals and read them with an arduino-compatible board. The challenge is that I don't have the schematics or any information about the encoder and controller and don't know how muc...

    $255 (Avg Bid)
    $255 Ср. ставка
    1 ставки
    design me a city car Завершено left

    i would like to test my deep drawing tool i bought on ebay for 99$. i would like to deep draw foils and assemble a car of 6 foils where each pair of 2 foils will be glued together as a sandwich to give more strength. so i need 6 stl files of models i can 3d print with my printer. the car should be a city car, two seater side by side, very integrated design, like one screen, 2 front motors, one in ...

    $147 (Avg Bid)
    $147 Ср. ставка
    29 ставки

    We're looking for technical and financial proposals for a tablet/mobile app that does the following key functions: Allow guests to navigate menu and order their food from the tablet on the table New orders are connected to the kitchen where they automatically get the order for processing Guests are able to track order progress with an estimate of when the order will be ready and served to th...

    $698 (Avg Bid)
    $698 Ср. ставка
    54 ставки

    I need a robotic mopping machine based on STM32 microcontroller to detect room area and mop the surface using dc motor for complete cleaning. Need the schematics to be made and Power supplies as per the motor requirements. More details will be discussed over chat.

    $140 (Avg Bid)
    $140 Ср. ставка
    8 ставки

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

    Соглашение о неразглашении
    charger circuit required Завершено left

    I need you to design and build it.

    $19 (Avg Bid)
    $19 Ср. ставка
    5 ставки

    # Android background service description ## Project description We have a mobile app where it is possible to chromecast videos. App is made in Xamarin-Forms and is using LibVLCSharp. The library is working fine for both playing videos inside app and chromecasting videos to external screen. ## Problem Problem is when app is going to the background when app is chromecasting a video, video will be d...

    $2379 (Avg Bid)
    $2379 Ср. ставка
    48 ставки