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    14,525 battery charging работ(-а,-ы) найдено, цены указаны в USD

    Hello, We are looking for a creative designer for the boxes of our new product(LED bar battery operated) It will be 3 product sizes, the design should be the same on all 3 boxes. Box sizes in the attachment. We are preparing for you all the technical details or you can find them in a manual that will be provided you I will provide you examples of our current boxes and links for products to your un...

    $107 (Avg Bid)
    $107 Ср. ставка
    54 ставки
    Laptop Repair Завершено left

    Have issues starting my lenovo Laptop , Screen & Battery working fine and getting windows issues.

    $155 (Avg Bid)
    Местный
    $155 Ср. ставка
    1 ставки

    I need to create a smart watch with a 2.5ml or .5ml internal volume cartridge. It needs to have space for battery and electronics and attach the cartridge in an ergonomic way.

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

    ***Please Read Entire Description*** We need an original Label and Packaging for a range of CBD products we are launching in the American retail market. Using our corporate logo (attached file) in the design...PICK ONE OF THE PRODUCTS IN THE RANGE and design an Original Label and Package for your choice. Do not use a cannabis leaf in the design. The winner will get the opportunity for follow-on wo...

    $60 (Avg Bid)
    Гарантированный Скрытый
    Build an app for Android Market Завершено left

    Hello, We would like to build an app for our assistive device to handle device settings, show the battery status, update the firmware, have some quick tips and login/register panel. This app will also help to set up some settings for the attached switches to our assistive device. - Simple and minimal interface - Login option via email, Facebook or Google account - Account settings (if registered...

    $555 (Avg Bid)
    $555 Ср. ставка
    55 ставки
    Build prototype. Завершено left

    Build a small prototype device. Skills necessary: neck down battery power to miliamps and modulate electrical current.

    $550 (Avg Bid)
    $550 Ср. ставка
    14 ставки

    I’m looking to make a battery box for lithium polymer cells. They are flat and should be pretty easy. I want it to have a flat lid that can screw on. Made for abs on my 3d printer. Something that I can change the size as needed. Thanks

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

    Looking for design of low cost battery management system for use in nmc / lifepo4 cells. Cell series 10S - 20S with and without communication

    $20 / hr (Avg Bid)
    $20 / hr Ср. ставка
    1 ставки

    Need to design battery management system for lithium ion battery pack using NMC / LIFEPO4 cells 10S to 20S for use in bicycle and electric 2 wheeler

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

    Hello, Attention experienced coders (HTML/CSS) My website is a dating website (i.e. no membership cost yet) based on WordPress sweetdate theme ([войдите, чтобы посмотреть URL]).    The new website design layout is done by 99 design (5 pages). Now it’s time to code the design and update the current website and bring the functionality across to the new look website. In other words, I...

    $1716 (Avg Bid)
    $1716 Ср. ставка
    62 ставки
    Battery management system Завершено left

    • To develop a fully working Battery management system capable of charging and discharging 72V 100Ah lithium ion battery

    $275 (Avg Bid)
    $275 Ср. ставка
    11 ставки

    This is a simple project about regenerative braking energy from the rail being stored to an energy storage system which includes ultra-capacitor and battery. The energy storage system should be able to output the power to the train station. This project should be done in matlab/simulink

    $22 (Avg Bid)
    $22 Ср. ставка
    2 ставки
    Software for equine treadmill Завершено left

    Introduction This SRS is for the development of a web based application to work with an equine treadmill. Type: Section Purpose The goal of the software is to display real time information from an equine treadmill and a heart rate sensor. Save work sessions to a database for later review. Scope The finished product will consist of the following modules o Real time display o Save work page o Con...

    $2418 (Avg Bid)
    $2418 Ср. ставка
    25 ставки
    low energy timer with beeper Завершено left

    I need a electronic circuit powered by a small battery (i.e. CR3032) witch powers two timers. One should start, when the power button of the circuit is pressed and give an ongoing signal, when 30 days are over. The other timer should react on a passing hand (like ir-reflection on a water faucet) and give a short beep after 30seconds. The whole circuit should use cheap parts and does not need to la...

    $164 (Avg Bid)
    $164 Ср. ставка
    24 ставки
    Battery Management Circuit Design Завершено left

    I have designed a battery management system only the last feature left it is short circuit protection there is an example of what I want to do in this video: [войдите, чтобы посмотреть URL] min 4:45 I want to use the same logic to design short circuit protection my load is 50 V 50 A Also, I need a small consultation SEE ATTACHMENTS

    $22 (Avg Bid)
    $22 Ср. ставка
    7 ставки
    Li ion BMS design Завершено left

    I have designed a battery management system only the last feature left it is short circuit protection there is an example of what I want to do in this video: [войдите, чтобы посмотреть URL] min 4:45 I want to use the same logic to design short circuit protection my load is 50 V 50 A Also, I need a small consultation SEE ATTACHMENTS

    $27 (Avg Bid)
    $27 Ср. ставка
    3 ставки

    I have designed a battery management system only the last feature left it is short circuit protection there is an example of what I want to do in this video: [войдите, чтобы посмотреть URL] min 4:45 I want to use the same logic to design short circuit protection my load is 50 V 50 A Also, I need a small consultation

    $357 (Avg Bid)
    $357 Ср. ставка
    6 ставки

    Hello Freelancers, I need your help please. For this project, I need a way to record gasses such as Methane, Benzene, etc, along with GPS data. The end result will give me data that will tell me what type of gas was observed, and where that gas was observed at least 2X per second. You will need to select a sensor (highest sensitivity is better) such as I2Q MQ-4 Methane/Natural Gas Sensor and MQ135...

    $1278 (Avg Bid)
    $1278 Ср. ставка
    56 ставки

    638 of words Silent Wall Clock, Plumeet 12 Inch Non-Ticking Quartz Clocks, Battery Operated, Decorative Home Office School, Black Large Wall Clock -- Precise quartz movements to guarantee accurate time, Simple and modern style can meet your all decorative need for kitchens, living rooms and bedrooms. Non Ticking -- Quiet smooth continuous-sweep second hand movement ensure a good sleeping and wor...

    $18 / hr (Avg Bid)
    $18 / hr Ср. ставка
    27 ставки

    Hi, I'm looking for someone to create 2-3 3D model renditions of a mobile charging station for corporate activation. The concept and visualisation will be provided, just need the 3D models..

    $31 (Avg Bid)
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    23 ставки
    HMI display and transducer Завершено left

    We need something like this module to display Voltage and Current but with 4.5-digit precision Our preferred size option is ¼ DIN size module The voltage and current sensing are about a 3m cable away . The maximum voltage is 199.99 VDC and current 69.99 ADC The system operates in noisy electrical environment We need to know if you can do this and what the cost of doing it including the r...

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

    The app shall wake up once every 30 minutes. It shall not be active and use any battery except when it wakes up. When it wakes up it shall call a predefined web server address with a https get command to fetch next command. next command can be empty if there is nothing more to send or it can contain a phone number and a message text. This message text may be a single sms or a text longer than 16...

    $128 (Avg Bid)
    $128 Ср. ставка
    8 ставки
    Integrate 2d payment gateway Завершено left

    I need a 2d payment gateway for fake charging with no charge back protection if the gateway is stripe then it will be awesome Along with a donation website Professional people contact only this will be high balance charging gateway so you will have to work on it in partnership no issue of payment we will earn money and share please only serious professionals contact thanks

    $157 (Avg Bid)
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    6 ставки
    Amazon Proposal Завершено left

    Jon Website: [войдите, чтобы посмотреть URL] We perform roadside assistance in the form of Jumpstarts, Fuel Deliveries, Vehicle Door Unlocking, and Tire Changes, Towing, Battery Installation, Battery Sales, Tire Repairs. We are offering Amazon a daily tire preventive maintenance program that includes our drivers being onsite to all Broward County Amazon locations from early in the morning to ...

    $122 (Avg Bid)
    $122 Ср. ставка
    7 ставки
    electric vehicle system Завершено left

    i have a battery management system board done capable of 60 volts and 120 ampere output. i have the pcb done and components ready. need assistance in quick charging techniques. please message for further details.

    $624 (Avg Bid)
    $624 Ср. ставка
    11 ставки
    Electromagnetic Coil Heating 2 Завершено left

    Please review this video. It is 6 minutes and twenty-nine seconds in length It is found at. [войдите, чтобы посмотреть URL] Use of an electromagnetic coil to heat water in a ferromagnetic (steel) pipe. The pipe is one inch in diameter and just long enough to be surrounded by ten windings of electromagnetic copper coils. Please refer to video for description of electromagnetic coils. Please advi...

    $502 (Avg Bid)
    $502 Ср. ставка
    8 ставки
    Prediction using Historical Data Завершено left

    I need a Project which will predict the data. For example, for a mobile company, If a phone have 13 MP cam, 3000mah battery then cost will be 5000. then what will be the approximate cost of the phone which have 15 MP cam and 4000mah battery? I will Provide the data and the model will give me the approximate result. Model will work if the calculated result will be in the range of 5% (negative or...

    $113 (Avg Bid)
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    29 ставки
    Trophy icon Build me a logo Завершено left

    I need a logo for my husbands small business. It is an automotive oil and battery distributorship. The business name is BORDER OILS & BATTERIES It used to be just BORDER OILS and my husband had a very plain logo, which was just the name in maroon colour, all caps, underlined and in italics. Now the name has changed, I would like to somehow incorporate a drum of oil and a battery in a logo ...

    $37 (Avg Bid)
    Гарантированный

    android q has remaining time feature. need to make apk to show it on lock screen -give signed apk -give source codes

    $121 (Avg Bid)
    $121 Ср. ставка
    4 ставки

    android q has inbuilt feature of remaininh battery time and need to make apk for that which shows time remaining on lock screen. -give signed apk -source codes

    $37 (Avg Bid)
    $37 Ср. ставка
    2 ставки

    Hello, I have the following idea in mind and I am wondering if your company can help: Please take a look at the following: [войдите, чтобы посмотреть URL] I am inquiring about creating an 'electronic' flexible letterboard that would be used by non-speaking individuals. The size would be similar to the plastic letterboards seen on this video. The front would contain a character set ...

    $9857 (Avg Bid)
    $9857 Ср. ставка
    14 ставки

    This project is to control and run a pump to top my Lead Acid batteries up with distilled water for my solar system automatically on a 2 week to 1 month basis when the battery full charge voltage is met (31.4vdc). I have a Adrunio, EAZY-RL Relay, and have a CJMCU-226 INA226 IIC Interface on order and a Standard Voltage Sensor Module (but only handles up to 25v). The work I need done is the co...

    $31 (Avg Bid)
    $31 Ср. ставка
    8 ставки

    Hi, please review the expectations there are two parts. Quotes MUST be in Australian Dollars. Quotes should be final. Part 1) Laptop Parts Taxonomy. 20% Mile Stone Paid When Complete. The tutorial is here: [войдите, чтобы посмотреть URL] Build an Excel Sheet with every Battery, Original Battery, Replacement Battery, Fan, Hinge, Keyboard, Power Jack, Screen, Screen Cables from this site excludi...

    $322 (Avg Bid)
    $322 Ср. ставка
    48 ставки
    Low Power Circuit Design Завершено left

    We are developing a 1.5V battery device. Looking for a design of a subsystem circuit that is 1) low cost, 2) constant current RGB LED driver, 3) loud Piezo driver, and 4) < 1uA when shutdown.

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

    I'm developing a 1.5V battery device. Can you design a subsystem circuit that is 1) low cost, 2) constant current RGB LED driver, 3) loud Piezo driver, and 4) < 1uA when shutdown? Alan

    $15 / hr (Avg Bid)
    $15 / hr Ср. ставка
    1 ставки
    Trophy icon Labels erstellen für Batterien 13 часов(-а) left

    We need 2 Labels for Battery with nice design. 1 Label is for Electronicx AGM Battery Black Battery is AGM 2 Label is for Electronicx Solar Battery White Battery is Solar battery Front label: 227x81 mm Top label: 100x30 mm

    $284 (Avg Bid)
    Избранный Гарантированный Скрытый Топ-конкурс

    6 Legged and 2 Arms walking robot with servo control Size of the robot will be 60cm x 60cm x 60cm (L, W, H) nVIdia’s Jetson TX2 board to be used Sensors such as LIDAR, Temperature and GPS to be supported Built-in camera position of Jetson board to be changed Two external cameras support is needed GSM Module to be supported Battery support is needed The two arms will have fans (cutter) at en...

    $8104 (Avg Bid)
    $8104 Ср. ставка
    8 ставки
    Backend API for mobile app Завершено left

    *Please read the whole description or your message will be ignored* Hi, I am developing a social network app and I need the backend to be developed in node. This must be a scalable backend and split in microservices. I will describe the features, the detail in each of them and I need you to estimate how long it will take and how much you are charging for it. I did my best to cover all of the det...

    $1679 (Avg Bid)
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    37 ставки

    need to know how a battery works and what kind of changes are required in battery and after requires it to manufacture it too

    $2754 (Avg Bid)
    $2754 Ср. ставка
    2 ставки

    need to know how a battery works and what kind of changes are required in battery and after requires it to manufacture it too

    $3 / hr (Avg Bid)
    $3 / hr Ср. ставка
    1 ставки
    Electromagnetic Coil Heating Завершено left

    Please review this video. It is 6 minutes and twenty-nine seconds in length It is found at. [войдите, чтобы посмотреть URL] Use of an electromagnetic coil to heat water in a ferromagnetic (steel) pipe. The pipe is one inch in diameter and just long enough to be surrounded by ten windings of electromagnetic copper coils. Please refer to video for description of electromagnetic coils. Please advi...

    $122 (Avg Bid)
    $122 Ср. ставка
    6 ставки

    Hello Experts Greetings from Magenta Power, Mumbai India ([войдите, чтобы посмотреть URL]). We are into Electric Vehicle Charger Manufacturer and infra management organisation We are the one who installed India’s first Solar Powered EV charger and lot more across other parts of India. Apart from this Magenta had tied up with India’s leading automobile organisation (viz. Bajaj Automo...

    $1634 (Avg Bid)
    $1634 Ср. ставка
    4 ставки

    We will create a SQL we need a website around it with Google maps that shows the charging stations (like [войдите, чтобы посмотреть URL]). And a app with it like: [войдите, чтобы посмотреть URL] We will provide the sql how you want it. We also would like ads in it not to much and not annoying.

    $676 (Avg Bid)
    $676 Ср. ставка
    56 ставки
    Charging stations app and web Завершено left

    We will create a SQL we need a website around it with Google maps that shows the charging stations (like [войдите, чтобы посмотреть URL]). And a app with it like: [войдите, чтобы посмотреть URL] We will provide the sql how you want it. We also would like ads in it not to much and not annoying.

    $12 / hr (Avg Bid)
    $12 / hr Ср. ставка
    42 ставки
    ET Energy transfer Завершено left

    ET is a new app which means energy transfer. By creating an account we can get accessed into that app. What actually this app does is transfers battery from one phone to other if the other phone is falling short of battery. This is the fastest method of charging a phone

    $449 (Avg Bid)
    $449 Ср. ставка
    2 ставки

    This is a simple project about regenerative braking energy from the rail being stored to an energy storage system which includes ultra-capacitor and battery. The energy storage system should be able to output the power to the train station. This project should be done in matlab/simulink

    $12 (Avg Bid)
    $12 Ср. ставка
    6 ставки

    We have the concept and full 3D model of PCB and components. We need the spring/clip drawn and ready to give to manufacturer. The spring design is modelled in 3D also, but would need refinement and checking of spring forces and practical use assessment and testing. Please see attached screenshot of current spring/clip design.

    $159 (Avg Bid)
    $159 Ср. ставка
    35 ставки

    We are looking for an experienced mechanical engineer to translate our industrial design for a remote control into mechanicals. These include top and bottom shells, button membranes, openings for USB, LED, and internal supports for screws, PCB board (our design), battery. The top and bottom shell should have a gasket going all around. I can send some examples I've seen of nice gasket design f...

    $29 / hr (Avg Bid)
    $29 / hr Ср. ставка
    37 ставки

    This is made of chemical process on a copper vessel and it gives the following functions 1) it pulls rice towards it 2) then after the rice are pulled by vessel the same rice pulls other rice towards it 3) casio watch get stuck when put closer to the chemical vessel 4) a torch battery gets diffused when kept in front of that chemical vessel and the batteries inside leaves water 5) Item has to...

    $1116 (Avg Bid)
    $1116 Ср. ставка
    4 ставки

    The project should be done using matlab/simulink to store regenerative braking energy into an energy storage system which consist of battery and ultra-capacitor.

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