12v battery charging circuit työt

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    27,040 12v battery charging circuit työtä löytyi, hinnoittelu EUR

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

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    €18 / hr Keskimäär. tarjous
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    IOS app development (5 days delivery) 6 päivää left
    VARMENNETTU

    We need an iOS App to be developed. We prefer NativeScript. Below are the specs for the App: - Using Bluetooth Low Energy (BLE Tag continuous scanning with an interval of 10~20 seconds) - Get Accurate/Approximate location via GPS and/or Network based Geolocation. - Send the Location (Timestamp, Coordinates & Accuracy) and BLE Tag Signal and ID to our API with a configurable Interval via API (...

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    I need a coder 6 päivää left

    My bmw 118d 1 series m sport has got the red steering wheel with a padlock the car will not start and the steering wheel is stuck in the lock position changed battery still not working

    €236 (Avg Bid)
    €236 Keskimäär. tarjous
    5 tarjoukset

    Hello, we have an e-commerce website where the product price is displayed in multiple currencies. We have a plugin that switches the currency. The issue is while checking out the site is reporting the wrong currency to Paypal. For example, if the product costs US Dollars 10, the cost in AU Dollars is displayed as $16 which is correct, but while checking out PayPal is charging USD equivalent of 10 ...

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    4 tarjoukset

    Rekisteröidy tai kirjaudu sisään nähdäksesi tiedot.

    Sinetöity Salassapitosopimus
    Web Developer 6 päivää left

    I am looking for a programmer who can take the free and deploy a completely independent, stand-alone version of the app that I can brand myself and modify slightly (for example, I want to disable chat entirely on the site). I would want the code stored in a new repository that I control and I would want it deployed to a cloud host that I control. I also need help understanding the licensing, becau...

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    €2085 Keskimäär. tarjous
    17 tarjoukset

    Our company; SunPoynt Group is a leading African based solar technology company specializing in manufacturing & distribution of high quality 22” LED digital Solar Powered Tv Home systems across Africa. Thousands of rural based people living off-grid want to enjoy the same solutions as their grid-connected cousins enjoy hence solar tv technology is well placed to providing an [kirjaudu...

    €3425 (Avg Bid)
    €3425 Keskimäär. tarjous
    4 tarjoukset

    Fast Charger which can boost your battery charging, applications will kill all apps running in the background and consumes battery services such as wifi, 3G, mobile internet, blue tooth and clean ram and cache... Fast Charger will automatically activate when you connect your Charging and it will boost your charging speed - Click start button to start charging - Click stop button to end charging *...

    €387 (Avg Bid)
    €387 Keskimäär. tarjous
    11 tarjoukset

    I want to develop 3 phase online UPS of 10 kVA rating, which will give 415 V, 50Hz, 3Phase output with input grid supply is also same 415V, 3Phase 50Hz . there will be a battery bank of 560V DC bus will be there to give backup the power supply during failure of input AC voltage. During grid supply available, the battery bank also needs to be recharged on it. So there will be a online AC to DC rect...

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    €1099 Keskimäär. tarjous
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    Develop the correctness of a parser using c/c++ that will correct the given input file benchmarks that is used to create a circuit by creating graphs! The following file are: A picture that i show how a circuit will present its self in the program and also some examples on how the input file will look like for the program to read. This is the part A of the project that i want! After part A is do...

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    This is a competition. We will pay the first person that provided working examples. If you want fixed price or hourly rate, WE ARE NOT INTERESTED. I need to communicate between a PCB and mobile devices. This is applicable for ALL of IoS, Type C and Micro B cables. We are happy to modify our PCB to add whatever electronics are required. We only need to send a small data string from our PCB...

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    €1612
    6 työtä
    Turning around a bankrupt airline 6 päivää left
    VARMENNETTU

    Please see this tweet first : [kirjaudu nähdäksesi URL:n] Capt. Shakti Loomba is the former Chief of Ops for Alliance Air, Director Ops for Indian Airlines and the Chief of Operations for IndiGo Airlines. He is getting together a bunch of seasoned airline executives to put together a turnaround plan for Air India which will be done without charging anything (pro-bono) for the Govt. of I...

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    Matlab Circuit Analysis 5 päivää left

    Matlab Circuit Analysis

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    I need someone to do a research, global but focused mostly on EU and the Balkans, for companies that fit the mold of the following description: Searching for the brightest ideas in our sector Do you have a company working on Point-to-point communication solutions, smart-grid solutions, IoT applications, smart home applications, e-mobility knowledge, security solutions? Perhaps you’ve been ...

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    Kiireellinen
    €4 / hr Keskimäär. tarjous
    62 tarjoukset

    I basically want a simplified Simulink model which performs the following tasks: • Solar , Grid and EV all should supply to the load • Solar is also used for charging the EV. • Peak load shaving, V2G, active power filtering these concepts should also be used. • At times when energy produced by Solar and Grid combined exceeds the load demand then solar is is used for charging th...

    €305 (Avg Bid)
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    I am facing problem to write MATLAB code for estimation of SOC (state of charge) of lithium-ion battery cell of 3.7 V_nominal and 15.5 Ah in real time using EKF(Extended Kalman Filter) with the covariance, and other measurement and observation noises terms. Could anyone please me in writing a unique code? It is needed urgently.

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    9 tarjoukset
    Circuit board design 5 päivää left

    I need a circuit board to be created to attach 2 devices on it. A on/off switch and a mister.

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    circuit designer 5 päivää left

    LCD/LED Wall clock with calendar

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    (Please read it carefully) Im looking to build a mobile friendly website for online booking ( Hotels, cars, flight, transfer + 3 more all are whitelabel or just affiliate links ) in english and Arabic, the arabic language i will translate it for you other module called bid your own price where the customer can bid a price for hotel rooms by mentioning the Hotel name or by customized search option ...

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    86 tarjoukset

    I need a circuit board created for a mister device that will be plugged in the wall and it will have a on/off switch. Can you do this?

    €28 (Avg Bid)
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    1 tarjoukset

    I need a circuit board for a on/off switch and to connect a mister device that will be plugged in the wall. Can you do this?

    €28 (Avg Bid)
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    1 tarjoukset

    To develop an accurate interface between a 28X2 Picaxe and a galvanic oxygen sensor. The project allows ONE of TWO approaches. This can be done using an ADS1115 (AD Converter) which requires the development of suitable code with the 28X2. The alternative approach is using to design a besoke interface PCB that provides an analogue 0-5v output relative to the oxygen concentration. An APD112372 ga...

    €230 (Avg Bid)
    €230 Keskimäär. tarjous
    14 tarjoukset

    I need to get developed a webserver for receiving and displaying data from certain sensing devices. Description of required functionality is as below. Backend / Receiving Data from sensing devices ----------------------------------------------------------------------------- The sensing devices (hereafter referred to as AquaTag(s) ) will send data using HTTP GET to webserver. The data format is as...

    €157 (Avg Bid)
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    Altium PCB Design 4 päivää left

    [kirjaudu nähdäksesi URL:n] Complete Design in Altium including Schematic and PCB with all output files/libraries/footprints/Bom/mechanical drawings ETC... Design based around USB7050 Schematic 4-Port SS/HS USB Type-C™ PD Smart Hub , Cost effective yet Impressive electrical characteristics Complete Schematic needs to be created using of the shelf components (sourced through Digi...

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    The name shall be Greenkey, the trademark shall be suitable to sell components around electric cars, like charging cables and other components, which are open and will come later. I need a Logo for this, which should be dynamical and represent the value of e-mobiilty and professional. Please make a proposal. Thanks.

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    I want make a website 4 päivää left

    I want make a website like this all page [kirjaudu nähdäksesi URL:n]

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    Hello, Everyone. I am looking for a experienced power supply engineer for making schematic. This circuit will input the 24V DC from battery pack and output AC 240V/60Hz and AC 120V. that is, one DC input and two AC outlet. output power is 5000W. i want to use a microcontroller for adjust the PWM frequency of inverter. someone must be share the experience with inverter design. Don't need PCB d...

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    18 tarjoukset
    Connortemp 4 päivää left
    VARMENNETTU

    I want you to give me a circuit design that works off a battery power source. That provides a 25-26 millivolt power source. I also want one that would provide a 500-700 millivolt power source. I envisage a PCB, with an on off switch, a light to show that it is switched on and plugs for the battery power supply and the contact that will provide the power. I want you to design a circuit that will g...

    €108 (Avg Bid)
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    18 tarjoukset

    We need a German or any other Country Freelancer to test or direct approve our Electronic PCB Circuit Diagram. Even if they can not send it.

    €29 (Avg Bid)
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    15 tarjoukset

    :: I need a hybrid Ionic / Angular 8 application for Android, iOS and desktop for remotely controlling an electric vehicle - with the following capabilities - Login using AWS Amplify using mobile number and OTP only. - List purchased vehicles from assigned AWS - Ionic Native Google Maps for displaying the location of vehicles - Ionic Native Google Maps for setting geofencing - Display the state of...

    €131 (Avg Bid)
    €131 Keskimäär. tarjous
    6 tarjoukset

    bercerita dahulu tentang apa itu baterai? bagaimana prinsip kerjanya? pada baterai terdapat proses charging dan discharging, apa yang mempengaruhinya? kapasitansi dan tegangan baterai dipengaruhi apa? efek dari proses charging discharging? mengapa baterai bisa meledak? kenapa baterai lithium lebih baik dari baterai lain? video harus berisikan jawab tentang pertanyaan diatas untuk durasi cukup 5-1...

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

    We need a German or any other Country Freelancer to test or direct approve our Electronic PCB Circuit Diagram. Even if they can not send it.

    €46 (Avg Bid)
    €46 Keskimäär. tarjous
    3 tarjoukset
    Circuit Design 3 päivää left
    VARMENNETTU

    Hi, Please read and understand the project requirements before putting an offer. I need a circuit that takes 110V AC (or 220AC) and creates a burst width modulating power source for me. I need to be able to control all the parameters shown in the attached graph. Background info: - Full H-bridge circuit can do this Specifications: - Required power output: 100 Watts per circuit/PC...

    €534 (Avg Bid)
    Paikallinen
    €534 Keskimäär. tarjous
    5 tarjoukset

    I am launching a new company will need a website design and hosting with seo work, the new company is vehicle charging point installations residential, commercial and general electrical work

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    45 tarjoukset
    Electric Circuit Questions 3 päivää left
    VARMENNETTU

    I have an online Timed test that I need professionals in electrical engineering major ( Electric Circuit Theory) subject to solve three question .. I will share previous material, assignments, practice for you to further prepare please only bid if u are professional and can work on the question quickly and right

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    41 tarjoukset

    automatic voltage variation to keep constant current depending on load resistance hi, i have a circuit which is powered by a boost converter (9V-27V) and then it generates an AC current (2 output electrodes) with a low frequency (10hz) square waveform 50% duty cycle the load resistance between the 2 electrodes is variable (sometimes it increases sometimes it decreases (between 1kO to 10kO)). for...

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    Battery operated Timer 3 päivää left

    Timer Description: 1. This timer is used to control: a. to turn on a Led and then b. after 5 seconds, to turn on a battery operated motor for N seconds duration. N can be from 1 to 5 second. The setting of N seconds is set up by the user. After that both the LED and motor will be off. 2. The timer can be set up with unlimited number of scheduled times by the user per 24 hours cycle, for exa...

    €275 (Avg Bid)
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    Manufacturer a circuit board 3 päivää left
    VARMENNETTU

    Manufacturer a circuit board similar to Teaxs Instrument BA 2 plus calculator

    €113 (Avg Bid)
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    4 tarjoukset

    (You need to be based in Sydney, Australia and have a white lit professional videography studio. NOTE: Due to the pandemic, once you are hired, the work will be started at a given later date, work won't start straight away). Hey Talented Videographers! We are a luxury tech brand whom will be crowdfunding our first tech product! 90% of the video is already professionally CGI rendered, do...

    €430 (Avg Bid)
    Paikallinen
    €430 Keskimäär. tarjous
    3 tarjoukset
    Content Writer Needed for Website 3 päivää left
    VARMENNETTU

    INDIANS ONLY*** You should have a PRIOR experience in Content Writing of Blog and Website pages. I would prefer people charging for per word costing.

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    RF Circuit Design above 1GHz in Advanced Design System (ADS)

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    Looking for a highly-skilled content writers for two websites- beauty related and Home related. We prefer native writers. However, if you're confident you can provide top-notch work, please feel free to bid. The work include reviewing various products, giving tips and how to guides etc. Total Number of words for the job: 50k Word per article: 800-3k(I will give the exact numbers) Copy-pas...

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    43 tarjoukset

    need a expert in circuit design for online quiz

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    13 tarjoukset

    I am trying to module a PV system connected to the grid by using a specific DC-DC converter this circuit is contained two MOSFETs and my problem is designing a controller to control those two MOSFETs and designing DC-AC converter and feeding the grid with this power

    €92 (Avg Bid)
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    10 tarjoukset

    I need Mac OS, either Mojave, or High Sierra HP EliteBook 840 G6 Laptop. I'm flexible how the freelancer wants to go about achieving this, i.e can send me an ISO of the USB installer, with video conferencing for BIOS needs. & Remote Assistance available post initial install for trying out kexts or plist, and am happy to assist during the process. If wireless card doesn't work d...

    €61 (Avg Bid)
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    9 tarjoukset

    we need Portable Pt 100 4 ch device , High Precision 0.1 accuracy with 2C communication , display with battery/5v power supply

    €126 (Avg Bid)
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    13 tarjoukset
    DC circuit diagram 2 päivää left

    A DC switching network with 0 to 5 mA adjustable and pulsating direct current output. Input could be a 9V battery. I only need the circuit diagram with the components to be used. All components must be named so that I can procure them myself and assemble the switching network myself.

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    Create PCB 2 päivää left

    I'm developing a smart bracelet without screen and I need someone to make the PCB (GPS / Bluetooth or wifi / battery / heart beat...) to have all needed functions. The smart bracelet will be able to connect to cellphone and will have its own phone app. PCB must fit into a waterproof stainless steel case. Contact me for more info.

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    Our Press Release writing and distribution service guarantees Presence on 400+ news websites, including local, national, regional, radio and TV, trade and industry, international news websites with 100% Google News Guaranteed. Here's A Rundown Of Our Powerful Distribution... Distribution to Premium sites like, ABC, NBC, CBS, FOX TV stations, Digital Journal, and even newspapers like theBost...

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