12volts battery charger schematic diagramcông việc

Bộ lọc

Tìm kiếm gần đây của tôi
Lọc theo:
Ngân sách
đến
đến
đến
Loại
Nhiều kỹ năng
Ngôn ngữ
    Tình trạng công việc
    34,282 12volts battery charger schematic diagram công việc được tìm thấy, giá USD
    Vẽ hình minh họa 3D Đã kết thúc left

    Vẽ hình minh họa 3D, schematic illustration figures (bao gồm 3D objects và text), hình đơn giản. Ưu tiên bạn sử dụng thành thạo phần mềm Blender. Tuy nhiên, các bạn sử dụng thành thạo các phần mềm 3D khác cung ok.

    $292 (Avg Bid)
    $292 Giá đặt trung bình
    2 lượt đặt giá
    Viết phần mềm Đã kết thúc left

    Làm game hỗ trợ học tiếng anh trực tuyến bằng unity 2d, học ngữ pháp hay từ vựng đều được, Chỉ đơn giản nhưng ý tưởng hay, lm xong mô tả lại code và vẽ sơ đồ class diagram, sequence diagram, usecase diagram.

    $10 - $30
    $10 - $30
    0 lượt đặt giá
    Finde the product (research) Đã kết thúc left

    I need someon whoo Will make a research or find a product on the market for me. I need a micro gps trucker, which can be attached to a pigeon leg so small waigt max 15grams, for my studies of pigeons, the battery must resist for 3 day. so i need a micrko gps trucker who Will show me on the app on the real time the exsact location where the bird is. IF THIS ALREDY EXSIST ON THE MARKET i need a pri...

    $38 (Avg Bid)
    $38 Giá đặt trung bình
    1 lượt đặt giá

    Design IPv4 addresses for a new Network topology for the given specification. Cable a network according to the topology diagram. Configure the network devices (router and switches) and the PCs in the Network topology for the given specification.

    $30 (Avg Bid)
    $30 Giá đặt trung bình
    1 lượt đặt giá

    Asterisk program is being hosted by our own server in a VM environment, we will provide access to VM and internal NAT. I'm looking for someone who is experienced with Asterisk PBX platform, who can assist with our internal PBX setup, provide some support when needed, make some adjustments to the setup when required, and also who can help us to support any client Asterisk instances that we man...

    $27 / hr (Avg Bid)
    $27 / hr Giá đặt trung bình
    2 lượt đặt giá

    Create the Microsoft Visio drawing of flowchart diagram which looks the same as the given graphical flowchart diagrams. Double check and make sure no typos or any mistakes! This project has 15 figures to be drawn, from Fig01 to Fig16, except for Fig04. One visio file is given as a template. Name is [đăng nhập để xem URL] Dead time: 1 week The attached file is only for demonstration purposes. Bette...

    $235 (Avg Bid)
    $235 Giá đặt trung bình
    8 lượt đặt giá

    Create the Microsoft Visio drawing of flowchart diagram which looks the same as the given graphical flowchart diagrams. The attached file is just a simple demonstration. The total Qty is about 50 flowcharts that need to be drawn. Some are simpler, some are a little more complex.

    $434 (Avg Bid)
    $434 Giá đặt trung bình
    11 lượt đặt giá

    Manage online marketing for portable music light. Primary audience is instrumental musicians and pianists. [đăng nhập để xem URL] "Giglight Max™ is Lampcraft’s newest and brightest portable music stand light. Adjustable beam spread illuminates 2-4 pages of music, with hi-lo brightness settings. Operates on AC, USB, or AA batteries. Using rechargeable batteries (optional) Gigl...

    $18 / hr (Avg Bid)
    $18 / hr Giá đặt trung bình
    18 lượt đặt giá

    Please remove the brand watermark on this graphic. Thanks!

    $10 (Avg Bid)
    Được đảm bảo
    $10
    15 bài tham dự

    I need a Big Data / AI stack & an AWS cloud infrastructure architecture. A diagram then. Of course you have to audite us before to know the project as a whole in order to make the right choice of services aws, technos, pipelines, etc ... According to what has already been thought & skills of each .

    $162 (Avg Bid)
    $162 Giá đặt trung bình
    2 lượt đặt giá

    i start developing an app that measure the battery consuming of the other apps in the android phone,Iv'e done almost all the work and the app is already work but i still have some issueses, so I need a serius android developer who can make a good deal with me

    $76 (Avg Bid)
    $76 Giá đặt trung bình
    9 lượt đặt giá

    You have to make a simulink model using the given information, equations, block diagram and circuit of the paper in Simscape Electrical libraries in MATLAB to get simulation results exactly same as the paper which I will provide. You should have good knowledge of power electronic, microgrid and electrical power systems. In addition, you must have skills of modelling, simulation and implementation ...

    $201 (Avg Bid)
    $201 Giá đặt trung bình
    9 lượt đặt giá

    Hello, I would like to translate a document from French to english. The document make 4 pages, and a diagram. Possible to provide me the document in word and the diagram in powerpoint ? Thank you

    $41 (Avg Bid)
    $41 Giá đặt trung bình
    31 lượt đặt giá

    Hello. I am using Microsoft sql server. I have three simple sql tables where one csv and xml file have to be imported using Microsoft sql server stored-procedure. Attached table queries and diagram, XML file. This is simple task, please bid only if you can do this right now. After this work, maybe I can give you more tasks. Thanks.

    $10 (Avg Bid)
    $10 Giá đặt trung bình
    3 lượt đặt giá

    demonstrate the ability to synthesize knowledge by: • Developing Use Case Diagrams & Use Case Description • Creating an XML Document • Construct a BPMN diagram • Creating a Project Charter (There is a second document that explains the method Project Charter) • Creating a Work Breakdown Structure

    $105 (Avg Bid)
    $105 Giá đặt trung bình
    10 lượt đặt giá

    First of all: I don't know how complex or easy the following tool is to make and it falls into the category "nice to have". Meaning, if it's easy to make and cost somewhere between 100-200$ it's interesting for me. But if it's super-complex and costs thousand of dollars, I'll put that project aside for a while. So before you apply, please think about how it coul...

    $250 (Avg Bid)
    $250 Giá đặt trung bình
    15 lượt đặt giá

    We want to create a sankey chart (flow) without using any [đăng nhập để xem URL] are the detailed requirements of the flow. HTML Canvas-5 or D3.js must be used. Our platform has been built using Angular-8 and Python. The data should be sent to backend in JSON format. This flow is represented in a diagram similar to a flow diagram. The flow will always have a root node with which the journey star...

    $88 (Avg Bid)
    $88 Giá đặt trung bình
    1 lượt đặt giá

    I have a circuit schematic, I need an electrical engineer to build it

    $154 (Avg Bid)
    $154 Giá đặt trung bình
    8 lượt đặt giá

    We want to run OpenSource DNP3 Library ([đăng nhập để xem URL]) at my STM32 Development Board(Uart6 , 485) We Use TrueStudio, gcc Compiler.. Use ST Cube .. We will provide a basic base file (BSP, Cube setting, Working source, Partial schematic ) 1. We will provide the source we were trying to port DNP3 Lib. There may be errors in this area, so check it out. [đăng nhập để xem URL] timers, UART i...

    $513 (Avg Bid)
    $513 Giá đặt trung bình
    4 lượt đặt giá

    Hi! I'm looking for a use case diagram, class dictionary, class diagram, and sequence diagrams based on the attached code ([đăng nhập để xem URL]). I've also attached all the other documents that give instructions on how this should be done. diagrams should be done in Visual Paradigm. I will share all of the files with the selected freelancer. My budget is $30 CAD for this job. Pleas...

    $14 / hr (Avg Bid)
    $14 / hr Giá đặt trung bình
    4 lượt đặt giá
    Mobile app with GPS using ReactNative 5 ngày left
    ĐÃ XÁC THỰC

    Please read carefully. Only bid if you have experience on below tasks : 1. Signup screen 2. Google map to show current location and other user in website 3. A button to send a message to Web app and receive message from Web app 4. A button to check battery level and and record audio and upload live to cloud 5. A button to send "Thank you" message to the user at Web app. One way communi...

    $365 (Avg Bid)
    $365 Giá đặt trung bình
    101 lượt đặt giá

    Require an Android mobile routing app that will use one of the open source routing engine (preferably Valhalla Routing) for route calculation. Routing should be able to run offline. Routing should take in to account vehicle configuration (e.g. vehicle height, type of vehicle i.e. BDouble, Crane). Vehicle configuration is a a set of key-value pairs. I will provide OSM map data where roads are tagge...

    $20 / hr (Avg Bid)
    $20 / hr Giá đặt trung bình
    53 lượt đặt giá

    I will need a cisco engineer that can help setup cisco FTD on a lab environment (gns3) Here are the requirements: - 2 isps (failover) - 2 FWs on active/passive - HSRP - FTD on routed/inline mode - vlan info will be provided I'll provide diagram for the network. This will be used strictly for learning/lab purposes. And my budget for this project is $100.

    $120 (Avg Bid)
    $120 Giá đặt trung bình
    6 lượt đặt giá

    Hello, I need this diagram re-made as a high res image quickly. Please include the phrase "highres remake" in your bid so that I know that you have reviewed the attached diagram.

    $28 (Avg Bid)
    $28 Giá đặt trung bình
    40 lượt đặt giá

    I am looking for an experienced electrical engineer to review my PCB design, fix possible errors and check/improve the layout for EMC and EMI compliancy. I am looking for someone with: -EMC /EMI PCB design experience for consumer product compliance -Experience with low noise digital audio designs, best if you have made something with a PCM 5102A before -possibly experience with designing Rapsber...

    $199 (Avg Bid)
    $199 Giá đặt trung bình
    11 lượt đặt giá

    Hello ONLY PRESTASHOP EXPERT DEVELOPER / TEAM!!! *** Please show in your bid-comment that you understand the specific tasks listed here *** Your job is to modify this module: [đăng nhập để xem URL] What is it? Its a Mapping module to add multiple hooks(links) to a JPG in any size Seen in action here: [đăng nhập để xem URL] Why do I need it? I sell radio controlled cars, and for the spare parts ...

    $337 (Avg Bid)
    $337 Giá đặt trung bình
    13 lượt đặt giá
    Senior Ruby on Rails Engineer 4 ngày left
    ĐÃ XÁC THỰC

    We DO NOT work with companies or other intermediates, we only work directly with the engineer. No exceptions! ---- There is a 1-hour test before you get hired for this job. Needs to hire 3 Freelancers. 
- Language Skills
 Intermediate English skills 
- Reasoning Skills
 This role will need to solve practical problems and deal with a variety of concrete or abstract variables in situations where o...

    $1266 (Avg Bid)
    $1266 Giá đặt trung bình
    31 lượt đặt giá
    Schematic layout 4 ngày left

    Experience wit BGA design and power circuit. Knowledge in multi- layer PCB matched impedance

    $577 (Avg Bid)
    $577 Giá đặt trung bình
    16 lượt đặt giá
    aws migration diagram 4 ngày left
    ĐÃ XÁC THỰC

    EC2 MYSQL -----> AWS DATA MIGRATION SERVICE ------> RDS MYSQL AUrora DB

    $132 (Avg Bid)
    $132 Giá đặt trung bình
    24 lượt đặt giá

    work on a diagram EC2 MYSQL -----> AWS DATA MIGRATION SERVICE ------> RDS MYSQL AUrora DB

    $40 (Avg Bid)
    $40 Giá đặt trung bình
    1 lượt đặt giá

    I need an Ionic App, Wireframing is Completed. Please see a detailed outline below of what needs to be done: The mobile app has to allows existing user logon and new user registration to the back-end database. The live website will also be using the same database so this means that accounts that have been created on the live site, must be able to login from the app and accounts created from the a...

    $91 (Avg Bid)
    $91 Giá đặt trung bình
    4 lượt đặt giá

    I'm looking for a mechanical engineer to draw a free body diagram of a bicycle + rider where the center of mass is known, and to show forces during sudden deceleration that might tip the bike+rider forward into an end-over crash. Known quantities are: total mass of bike+rider, tire radius, wheelbase (distance between front and rear axles), and COG relative to (above and behind) the front axle...

    $19 / hr (Avg Bid)
    $19 / hr Giá đặt trung bình
    14 lượt đặt giá

    Implement El-Gammal Algorithm in any programming Language that you are familiar with to encrypt your name. Your work should cover: 1. Generate keys that used in encryption. 2. Display the generated keys 3. Display the one time key 4. Encrypt your name 5. Display the plain text 6. Display the cipher text Submission Instructions You will submit a report and it MUST include the follow...

    $48 (Avg Bid)
    $48 Giá đặt trung bình
    4 lượt đặt giá
    Lime scooter 4 ngày left

    To charge lime scooters and to buy lime scooter charger

    $8 / hr (Avg Bid)
    $8 / hr Giá đặt trung bình
    1 lượt đặt giá

    Circuit design needed. No PCB layout needed, as the packaging is to be determined. Components: - RF module SoC (System on Chip) Sigfox Chip AX-SFAZ - Microcontroller with In Circuit Debug or similar (open to suggestions ) - SMA connected antenna - Battery power supply (open to suggestions) - ADC for either 3.3 or 5v (5v preferred) - Microcontroller driven LED for feedback - ADC reading of a sens...

    $33 / hr (Avg Bid)
    $33 / hr Giá đặt trung bình
    33 lượt đặt giá

    You have to make a simulink model using the given information, equations, block diagram and circuit of the paper in Simscape Electrical libraries in MATLAB to get simulation results exactly same as the paper has shown. You should have good knowledge of power electronic, microgrid and electrical power systems. In addition, you must have skills of modelling, simulation and implementation of research...

    $27 (Avg Bid)
    $27 Giá đặt trung bình
    7 lượt đặt giá

    Create a python code that convert a text file to excel and .txt files based in filename. [đăng nhập để xem URL] [đăng nhập để xem URL] convert into excel file with each image filename and types. [đăng nhập để xem URL] [đăng nhập để xem URL] will also be extracted to create new .txt files based on image filename. Attached is the process flow diagram, [đăng nhập để xem URL], expected results in ex...

    $72 (Avg Bid)
    $72 Giá đặt trung bình
    34 lượt đặt giá

    I need a freelancer who is having better understanding and logical ability for writing PIC & dsPIC micro controller codes. It needs to implement in relay logic for ongrid solar inverter, Bidirectional Dc-Dc converter, MPPT and battery charge controller through micro controller commands. I have total 5 different programs/codes already written, But now it needs to modify or to be corrected as by...

    $55 (Avg Bid)
    $55 Giá đặt trung bình
    4 lượt đặt giá

    Implement El-Gammal Algorithm in any programming Language that you are familiar with to encrypt your name. Your work should cover: 1. Generate keys that used in encryption. 2. Display the generated keys 3. Display the one time key 4. Encrypt your name 5. Display the plain text 6. Display the cipher text Submission Instructions You will submit a report and it MUST include the follow...

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    8 lượt đặt giá

    I want to Stram the voice using esp 32 via Bluetooth to the (bluetooth headset) with delay (0-250) ms, (0 ms) it is meaning Real-time. Also, I want to change freq. or Pitch (Steps -4 to 4). and i want to control parameters (delay, Pitch and voulume) also send sample and battery percantage via bluetooth using mobile app. (android).

    $656 (Avg Bid)
    $656 Giá đặt trung bình
    12 lượt đặt giá
    Design a circuit 3 ngày left

    I need to design a circuit of a drone which needs to have all these components inbuilt. 1. ESC 2. Radio TR 3. Flight Controller 4. Mobile Camera mounting 5. Battery (Li-ion) 6. Inbuilt GPS

    $17 (Avg Bid)
    $17 Giá đặt trung bình
    7 lượt đặt giá
    Trophy icon Bluetooth Speaker 3D Design needed 10 ngày left

    Hello, after we finished a successful project some days ago, we now again look for a uniqe Bluetooth Speaker design to print it on our 3D Printer. I uploaded two pictures to show you an example, we need something in this direction but modified and unique/exclusive. The design has 3 stands, left and right will be where the speakers will be included, the third one(marked in red) is for the ...

    $165 (Avg Bid)
    Nồi Bật Được đảm bảo
    $165
    33 bài tham dự

    I start developing an app to measuring the battery consuming for every other apps in the android phone. I've done almost all the work and app is alreadyvwork but i still have some issueses, so i need a serious android developer who can make a good deal with me.

    $33 (Avg Bid)
    $33 Giá đặt trung bình
    6 lượt đặt giá
    Trophy icon Logo for Energy Storage Company 4 ngày left

    GRINNTECH is an Energy Storage Company currently making Lithium-ion battery for Automotive and stationary applications. Energy storage is backbone of Reneewable energy revolution and EV revolution that is going on right now. Few things that our logo may convey 1. Energy storage 2. Supporting renewable energy How the logo may be made Logo could be either made up of the name GRINNTECH or it could ...

    $69 (Avg Bid)
    Được đảm bảo
    $69
    363 bài tham dự
    drawing characters 3 ngày left
    ĐÃ XÁC THỰC

    Souly ([đăng nhập để xem URL]) is a program based on a Battery character that helps children youth and even adults to improve their emotional and social understanding and behavior. Lately we have added few more characters based on the original Souly character. The original character was drawn by an artist, who no longer works with us. We draw the new characters with our limited knowledge using b...

    $141 (Avg Bid)
    $141 Giá đặt trung bình
    53 lượt đặt giá
    Trophy icon facebook page design 3 ngày left

    Hello to all, I would like to open a Facebook page to promote my Le Pass application in order to advertise new companies (hairdressers, beauty salon, fitness, restaurant, hotel) that would like to be known and attract new customers. I would like to make a paid offer on Facebook and Instagram with a nice presentation. What needs to be highlighted: - Your offer on The Pass is completely free, unli...

    $50 (Avg Bid)
    Được đảm bảo
    $50
    10 bài tham dự

    I need somebody to help with a class diagram for my new project.

    $18 (Avg Bid)
    $18 Giá đặt trung bình
    8 lượt đặt giá
    Build a circuit for a 36W lamp 3 ngày left
    ĐÃ XÁC THỰC

    1- I have a circuit schematic, I need an electrical engineer to build it 2- I need a 3D printed housing ( rectangular, very simple)

    $168 (Avg Bid)
    $168 Giá đặt trung bình
    22 lượt đặt giá

    I have two circuits that I need to check. Both circuits are designed in easyEDA Circuit 1: Check schematic if it is well designed Modify the pcb if necessary (although I don't think it's necessary) Generate bom file according to pcbway specifications The design contains esp32, gprs a6 ai-thinker, sd card, 4 relays, 1 multiplexer, and other small components, it is not a complicated desig...

    $300 (Avg Bid)
    $300 Giá đặt trung bình
    7 lượt đặt giá