12v battery charger circuit diagram työt

Suodata

Viimeisimmät hakuni
Suodatusperuste:
Budjetti
asti
asti
asti
Tyyppi
Taidot
Kielet
    Työn tila
    38,653 12v battery charger circuit diagram työtä löytyi, hinnoittelu EUR

    Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    1 tarjoukset
    Mailman - maintenance 6 päivää left
    VARMENNETTU

    I have an existing small project that need some changes now and in the future. It's a small pcb design with esp8266 and some other passive and active components running on battery. Not much job, but if you are doing good, i will be offering more bigger projects.

    €149 (Avg Bid)
    €149 Keskimäär. tarjous
    3 tarjoukset
    Mixed integer linear programing 6 päivää left
    VARMENNETTU

    matlab code to find the optimal size and capacities of the component of PV,wind,fuel cell,battery microgrid.

    €157 (Avg Bid)
    €157 Keskimäär. tarjous
    11 tarjoukset
    Smart Locker 6 päivää left
    VARMENNETTU

    I need you to develop some software for me. I would like this software to be developed. Hi Daniele, I’m your Talent Specialist and I’m here to help you use Upwork to find the best match for your job. Freelancers will soon begin submitting proposals for your “Smart Locker” job. I’ll jump in and either invite more freelancers to your job, or help you shortlist the top ...

    €140 (Avg Bid)
    €140 Keskimäär. tarjous
    4 tarjoukset

    !!Notice: Please wait .. client changing Requirement for this project.. sorry from my heart!! Very small and simple CRUD project.. i just started the project. now client wants this project in react with good ui/ux. once conversion is done the main task will begin.. it will be ongoing project. i believe maximum 5 days to finish this conversion.. this is the source code : [kirjaudu nähd&au...

    €154 (Avg Bid)
    €154 Keskimäär. tarjous
    29 tarjoukset
    Project for Murat Z. 9 päivää left

    Hi Murat Z., You have some experience with embedded design. I have my web application named [kirjaudu nähdäksesi URL:n] where using the web application embedded hardware designs can be created online. I have stm32 product line along with esp32, atmel and other processors. I am looking for a quick review of my application. I am ready to pay for 30 minutes of your effort spend on my site t...

    €13 (Avg Bid)
    €13 Keskimäär. tarjous
    1 tarjoukset

    I need someone to write user stories , Detailed Requirements and draw a process flow diagram for a Salesforce project

    €480 (Avg Bid)
    €480 Keskimäär. tarjous
    7 tarjoukset
    Electric Engineer 6 päivää left

    We need someone to work on a project designing circuit 555 circuit with 6 hours time and 30 sec on duration PLEASE SEND ME YOUR RESUME BY CHAT

    €32 (Avg Bid)
    €32 Keskimäär. tarjous
    3 tarjoukset

    I need camera sensor with resolution above 40M pixel. So i did select sony imx161 sensor. This sensor support 50M pixel resolution. If you have datasheet and circuit, please contact me.

    €46 (Avg Bid)
    €46 Keskimäär. tarjous
    1 tarjoukset
    Project for dworker88 9 päivää left

    Hi dworker88, I noticed your profile and would like to offer you my project. We can discuss any details over chat. We are looking for you to create an artictecture diagram of a shop front with signs

    €23 / hr (Avg Bid)
    €23 / hr Keskimäär. tarjous
    1 tarjoukset
    ER Diagram 6 päivää left

    need to do a project based on ER diagrams.

    €11 (Avg Bid)
    €11 Keskimäär. tarjous
    5 tarjoukset
    design me a circuit based SRAM memory 6 päivää left
    VARMENNETTU

    I need a specialist in design and simulation for electronic engineer project

    €193 (Avg Bid)
    €193 Keskimäär. tarjous
    7 tarjoukset
    BMS Circuit Design 6 päivää left

    I want to to build a battery of 36V 50AH capacity using lithium ion cells. Looking for designer to complete efficicnt BMS design of required cell series. Designer is also expected to source the affordable components from sellers.

    €176 (Avg Bid)
    €176 Keskimäär. tarjous
    5 tarjoukset
    Cleaner All 6 päivää left

    I need an Android app. I would like it designed and built. App should contain following elements. Amazing and creative UI and Animation (no copy) animation of all programetically android activity design and all module -junk clean -battery saver -cpu cooler -app lock -power booster(which you can give me your coder) -applock -whatspp cleaner -app manager -scan and list of apks and delete optio...

    €1965 (Avg Bid)
    €1965 Keskimäär. tarjous
    34 tarjoukset

    Hello, I am working on a documentary for family and friends on a tunnel that was built under the berlin wall in 1964. It is a true story about a bunch of college students digging a tunnel to rescue 57 people from East Berlin. I need a 3D developer to recreate a small section of the city where the tunnel was built. Address is: Bernauer Strasse 97 and Strelizter Strelitzer Strasse 55 Berlin, Germany...

    €23 / hr (Avg Bid)
    €23 / hr Keskimäär. tarjous
    28 tarjoukset

    I am writing a book on advanced Karate that details 14 “kata” forms. I would like to get your proposal to diagram each of these 14 Katas for the book. I expect each to have ~20 poses per diagram (280-350 total panels). I have attached a kata diagram I found online (but would like mine to be FAR more fun feeling), as well as a link to a video of me doing a kata and screenshots of 9 po...

    €532 (Avg Bid)
    €532 Keskimäär. tarjous
    30 tarjoukset

    Our application will be developed for android and Ios, we are looking for professional UI and UX designers for both platforms. besides, our design will be in two different languages (English and Arabic). Note: 1) if you are not familiar with the Arabic language we can assist you by translating English word to Arabic. 2) the payment will be considered 3) The shortlisted Candidates, will have an int...

    €234 (Avg Bid)
    €234 Keskimäär. tarjous
    29 tarjoukset

    1- special machine learning coding for battery management1- special machine learning coding for battery management At least 2 years experience in ML background with batteries are preferable This will be big step forward for future in batteries

    €2030 (Avg Bid)
    €2030 Keskimäär. tarjous
    9 tarjoukset

    *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You must work *one hour* per day, five days (or nights) per we...

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    14 tarjoukset
    Circuit and pcb design 5 päivää left

    I need a schematic and then converted to pcb layout file in easyEDA

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    9 tarjoukset

    Help needed with finishing and laying out a fairly simple MOSFET-based RGB LED driver in the form factor of an Adafruit Feather shield. I'm using the Adafruit Feather M4 Express to prototype and this will be a shield that stacks on top. I already have a working circuit I just need to transfer to PCB in Feather shield form factor and basic review. The Eagle schematic is mostly finished and I ...

    €137 (Avg Bid)
    €137 Keskimäär. tarjous
    18 tarjoukset

    I need the electrical diagram to connect from an audio input from XLR to L / R balance potentiometer to volume potentiometer to plug 3.6 headphone output. The diagram I need is only wiring, not cards or other systems since it is not active. attached reference image of the elements to use.

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    5 tarjoukset

    I have to design a hybrid tri-renewable (pv,wind wave) battery storage system connected with off-grid AC load and DC load in matlab simulink. Also need the operation and control. I need simulation and thesis'

    €153 (Avg Bid)
    €153 Keskimäär. tarjous
    12 tarjoukset

    I am also looking for a GOOD VRP 0.5 PROGRAMMER Full Details - when in jail serving a sentence, have something to do to lessen the penalty - When you are in the dp cell and there is already a miscreant doing rp cm a pm n da to do also even being in a different cell because of the other cell's speech there most of the time we have to wait to finish an rp to start another yet more boring it is ...

    €166 (Avg Bid)
    €166 Keskimäär. tarjous
    11 tarjoukset
    PCB board design 5 päivää left

    I want a circuit board design (all in one): - to charge 3 x 18650 lithium battery in series using power supply - voltage from these three batteries can be step up or step down (buck boost circuit) 5-35V - another circuit for 2 x NPN or 2 x PNP outputs

    €103 (Avg Bid)
    €103 Keskimäär. tarjous
    28 tarjoukset
    residential solar system design 5 päivää left
    VARMENNETTU

    I need someone to do the following: a.       Layout of the system b.       Single line diagram c.       AC and DC boxes details and breaking capacities d.       Substation details showing capacities and protection details (If Applicable). e.  &nb...

    €37 (Avg Bid)
    €37 Keskimäär. tarjous
    9 tarjoukset

    1. System: Windows (10, Server 2016) 2. Task: Write a script: System automatically sends an email to designated account whenever the computer switches power supply from AC to battery or vice versa. 3. Reference: Script to make system automatically send an email when it boots: [kirjaudu nähdäksesi URL:n]

    €32 (Avg Bid)
    €32 Keskimäär. tarjous
    2 tarjoukset

    1. System: Windows (10, Server 2016) 2. Task: Write a script: System automatically sends an email to designated account whenever the computer switches power supply from AC to battery or vice versa. 3. Reference: Script to make system automatically send an email when it boots: [kirjaudu nähdäksesi URL:n]

    €27 (Avg Bid)
    €27 Keskimäär. tarjous
    4 tarjoukset
    App workflow 4 päivää left

    I am working on a mobile app project, and would like help with generating a workflow diagram for the prototype I'm intending to design. I have some sketches and know what I'm looking for, and would like assistance from a UI/UX expert over two stages: 1. Finalizing prototype screens and content (no design - just workflow) 2. Designing the prototype (UI/UX design) Currently, I'm lo...

    €143 (Avg Bid)
    €143 Keskimäär. tarjous
    36 tarjoukset

    Need to develop medical grade Smps with dual output voltage 12 10A or above & 6v5A in size f LxBxH 100x60x40 in mm

    €142 (Avg Bid)
    €142 Keskimäär. tarjous
    1 tarjoukset

    i have one case study related to system analysis and design which included to draw use case,context diagram,use case narratives and much more.

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    7 tarjoukset
    Trophy icon recreate existing Logo 27 päivää left

    Hi, i have already a Logo the Design and Colours are good but it have not an professional Touch, example the Text Font is not professional the microscope is not good quality,the Circuit vector on the Body is not good quality..., i want to print it on T-Shirt clothes and in Front of my Shop so it need to be very Professional. The PSD file i uploaded as attachment here please check

    €55 (Avg Bid)
    Taattu
    €55
    23 työtä

    Day Counter - Design a pcb with display and inbuilt battery. One button for Start/Reset The display should show 1 on start and the count should increase by 1 for every 24 hours. It has to stop at [kirjaudu nähdäksesi URL:n] upon pressing Reset should start from 1 again. The battery should last for 2 years Dimensions : Length : 3 - 4cm Width : 1 - 1.5cm Smaller the better

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    15 tarjoukset
    Build Android app 4 päivää left

    App with local database , use camera for read barcode of product and return new page with factory date and expiration date on drowing things like battery . So i need page for add product data.

    €105 (Avg Bid)
    €105 Keskimäär. tarjous
    20 tarjoukset

    Do you know R? Need a data scientist to duplicate a Data Studio Dashboard using RStudio Shiny Dashboard Using R Studio packages such as RMarkdown, I would like to have an example of an R Studio dashboard that uses the same datasources as Google Data Studio to deliver realtime daily time-series data. Would like this to show how various connectors display calculated fields in comparison the Dat...

    €159 (Avg Bid)
    €159 Keskimäär. tarjous
    10 tarjoukset
    System modelling -- 2 4 päivää left
    VARMENNETTU

    PROJECT DESCRIPTION it will include UML diagram, tables, group task, individual task, 1. The name of the sub-system you are modelling; 2. The fully developed use case descriptions, activity diagrams, and system sequence diagrams for two of the most complex use cases of the chosen sub-system. Activity and system sequence diagrams may be created in any package e.g. DrawIO, LucidChart or Enterpris...

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    1 tarjoukset

    PROJECT DESCRIPTION it will include UML diagram, tables, group task, individual task, 1. The name of the sub-system you are modelling; 2. The fully developed use case descriptions, activity diagrams, and system sequence diagrams for two of the most complex use cases of the chosen sub-system. Activity and system sequence diagrams may be created in any package e.g. DrawIO, LucidChart or Enterpris...

    €456 (Avg Bid)
    €456 Keskimäär. tarjous
    1 tarjoukset
    Need a skilled system modelling personnel 4 päivää left
    VARMENNETTU

    PROJECT DESCRIPTION it will include UML diagram, tables, group task, individual task, 1. The name of the sub-system you are modelling; 2. The fully developed use case descriptions, activity diagrams, and system sequence diagrams for two of the most complex use cases of the chosen sub-system. Activity and system sequence diagrams may be created in any package e.g. DrawIO, LucidChart or Enterpris...

    €50 (Avg Bid)
    €50 Keskimäär. tarjous
    2 tarjoukset

    I am looking for some one who can help me designing below ->Low power - should be able to run on 20000 mah battery for a week. ->able to control 8*8relays (at least 32 relays) ->GSM/GPRS SIM 800l or similar ->battery charging based on solar panel -> battery level reading capability

    €459 (Avg Bid)
    €459 Keskimäär. tarjous
    41 tarjoukset

    i want circuit of passive filter, input will be 220Volt AC + 12Volt DC and output should be only 12 Volt DC. and second one - input 220Volt AC + 12 Volt(1000Hz +10 KHz + 100KHz + 200KHz + 300Khz......1MHZ) and required output should be only 12 Volt (10KHz), needed with formula to change the circuit design according required output frequencies

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    9 tarjoukset

    It is necessary to automate the process of creating communication schemes, currently implemented as follows: 1) An excel file is generated with the data of the object (address, version by, number of users, etc.) 2) Using Visio, I create a diagram, link the figures of the diagram with an excel file. 3) With some periodicity, the excel file is updated, often the number of objects changes, that is, y...

    €39 (Avg Bid)
    €39 Keskimäär. tarjous
    6 tarjoukset
    System models - 20/09/2019 02:09 EDT 3 päivää left
    VARMENNETTU

    PROJECT DESCRIPTION it will include UML diagram, tables, group task, individual task, 1. The name of the sub-system you are modelling; 2. The fully developed use case descriptions, activity diagrams, and system sequence diagrams for two of the most complex use cases of the chosen sub-system. Activity and system sequence diagrams may be created in any package e.g. DrawIO, LucidChart or Enterpris...

    €91 (Avg Bid)
    €91 Keskimäär. tarjous
    1 tarjoukset

    I've designed some verilog code, though it isn't working as expected- seemingly as I don't have enough experience with the terminology of the language. The code monitors a +12V/-12V Squarewave line. An external system drops the +12V portion of the Squarewave to 9V, then 6V, and then 3V- so that the line oscillates between 12/-12, then 9/-12, then 6/-12, then 3/-12 (all in volts). W...

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    6 tarjoukset
    System modelling 3 päivää left
    VARMENNETTU

    PROJECT DESCRIPTION it will include UML diagram, tables, group task, individual task, 1. The name of the sub-system you are modelling; 2. The fully developed use case descriptions, activity diagrams, and system sequence diagrams for two of the most complex use cases of the chosen sub-system. Activity and system sequence diagrams may be created in any package e.g. DrawIO, LucidChart or Enterpris...

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    2 tarjoukset
    web_portal_cookie -- 2 3 päivää left
    VARMENNETTU

    scenario where a web portal uses cookies to track the users and provides a customized view to the individual user based on the previously visited sites. The web portal sends a cookie to the browser which is stored in the browser at the client’s side along with the visited sites. This helps to keep track the previously visited pages of a client from different sites. Prepare a diagram illustra...

    €11 - €14
    €11 - €14
    0 tarjoukset
    ROA-10 Digit Second Countdown 3 päivää left
    VARMENNETTU

    A 10 digit second countdown clock made with bright elements programmed in Arduino. Needs to be battery-operated connecte to a USB battery adapter for easy interchangeability and a backup battery for lifetime memory for countdown. Materials will be paid separately.

    €157 (Avg Bid)
    €157 Keskimäär. tarjous
    15 tarjoukset
    web_portal_cookie 3 päivää left
    VARMENNETTU

    scenario where a web portal uses cookies to track the users and provides a customized view to the individual user based on the previously visited sites. The web portal sends a cookie to the browser which is stored in the browser at the client’s side along with the visited sites. This helps to keep track the previously visited pages of a client from different sites. Prepare a diagram illustra...

    €2 / hr (Avg Bid)
    €2 / hr Keskimäär. tarjous
    1 tarjoukset

    I need someone who can write and understand technically - Huffman algorithm - binary data - music pattern - technical writer Make me Analysis, Discussion, Explanation of the results of compression of the following 6 variants of the Huffman algorithm. - Static / binner - dynamic - Quad - Okta - Hexa - 4-ary / modif Quad). 1. Analysis, Discussion, Explanation Based on the ratio and saving in the fi...

    €129 (Avg Bid)
    €129 Keskimäär. tarjous
    9 tarjoukset

    I need a electric circuit volumen and pan for audio stereo whit potentiometer

    €37 (Avg Bid)
    €37 Keskimäär. tarjous
    4 tarjoukset

    *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You must work *one hour* per day, five days (or nights) per we...

    €14 / hr (Avg Bid)
    €14 / hr Keskimäär. tarjous
    16 tarjoukset