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    26,616 circuit diagrams batteries 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

    I have an idea of quiz taking web site platform which basically allow any user who has an account to put sets of multiples choices questions quizzes or flash card sets. Any user can take those quiz (account not needed). Platform will be available as a website and iOS app. Process of posting quizzes A user clicks on create quiz and will have a page to put the questions, the choices and highlight t...

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    Hello I am willing to do a project for agricultural purposes. It includes sim800l, Arduino uno (later going to replace it by circuit board for cost optimization), motor, flow meter and some more devices.. Simple requirements are PCB Design. Cost optimization through PCB and for production want to replace Arduino. Arduino Programming or Micro-controller Programming with if-else statements.

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    6 tarjoukset
    Electrical drafters 6 päivää left
    VARMENNETTU

    To prepare and design wiring and layout diagrams of electrical systems for 5 unit apartment. To place the light switch, socket ect on the plan... Each unit will be independently have own electrical meter.

    €390 (Avg Bid)
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    Note: reference by footnotes is not acceptable. Clearly label and identify all the graphs or diagrams

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    8 tarjoukset
    economics and financial health science 6 päivää left
    VARMENNETTU

    1000 word projoect consisting of calculations and diagrams for couple of questions

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    28 tarjoukset

    I am building a induction heater that can be used in professional cooker, so I need a circuit that takes power of 220 V and power can be controlled by Arduino or Raspberry Pi. We have a induction coil which is 2100 Watt. Here is the link: [kirjaudu nähdäksesi URL:n] We already have a circuit that can run the heater but we cannot control the power. Also we have a professional heater th...

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    13 tarjoukset
    20 Watts SMPS 5 päivää left

    I need a power supply with SMPS topology. Size: As small as possible with 100% safety 1. DC Output Volt : 8.5 ±0.1 2. Output Current : 2.3 ± 0.01 Ampere 3. Input : 230 Volt AC ± 20% Single phase 50Hz 4. Line regulation : Very High (Steady DC output Voltage even in ±20% AC Input voltage change 5. Load Regulation : 0.01% on 0 to full load 6. Over load and unlimited Short...

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    6 tarjoukset

    Hi there, I have a lot of English resources that require some editing. If you're an expert at English and you're down for a pretty easy job of editing resources to do from home then this is the job for you! :) Things I need to change for my worksheets: - Change the wording of sentences by rearranging the sentences and switching a few words in/out with alternative words. - Change each q...

    €13 (Avg Bid)
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    Circuit Design + Board Design Basic Description Car USB Power Supply Input 10-20 V Output 5.15 V 4 Amps Special features : The USB needs to be able to output 5.15 V @ 4 Amps for 15 seconds after the input Power has been switched off (maybe via capacitor ?) There needs to be 1 GPIO pin that is 3.3V as long as input Power is connected If input Power is disconnected this pin needs to be swi...

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    28 tarjoukset
    Trophy icon NanoMatrix_logo 5 päivää left

    We are business house based in India which is venturing into the production of Graphene in India. Graphene - the wonder material is a revolutionary Nano material which will change the future of Nano technology based applications and shall be used in +100 applications which includes electronics, batteries, solar, defense. Since our company shall be a ‘Graphene Producer’, and our compan...

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    120 työtä
    €17 Keskimäär. tarjous
    15 tarjoukset
    Genbatt Project 5 päivää left
    VARMENNETTU

    Needing someone who knows a lot about dc generators and li-ion batteries for a project in the EV business.

    €372 (Avg Bid)
    €372 Keskimäär. tarjous
    13 tarjoukset

    *Components will include PCB, IR (Emmitor- detector), a small microprocessor, power transistor to drive a relay, A dual-color LED, and the circuit will communicate with a mega Arduino via I2C protocol. *small program to operate the PCB. *the body form will be a hole disk with 30 mm out diameter the hole dia is 10mm and with a good design. 1- we want a PCB circuit with 30 mm out diameter and a cent...

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    17 tarjoukset
    Home page mockup 4 päivää left

    We need 3 mock-ups for a home page done in illustrator. Once the mockup is done we will select one mockup and you should be able to use Gempages from Shopify to incorporate design selected and complete the design process using Gempages. -------------------- You must know graphic design and must be able to design diagrams and charts to be used on a page where needed using illustrator. -----------...

    €500 (Avg Bid)
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    I want to create the simple Watson bridge circuit in labview where the parameters will be read from JSON format and output to JSON

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    For reference, please familierise yourself with Incircuit test: [kirjaudu nähdäksesi URL:n] I work for a company called forwessun ([kirjaudu nähdäksesi URL:n]), and we manufacture In Circuit test fixtures, and write software for them. In circuit test fixtures use POGO probes to gain test access to PCBs. (hence refered to as UUTs; Unit Under Test) The fixture connects these P...

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    7 tarjoukset
    Teensy 4.0 Oscilloscope 4 päivää left
    VARMENNETTU

    Needing to revise and continue a circuit design. I need a experienced freelancer with time to help me work and adjust this as needed per the requirements. PLEASE HAVE EXPERIENCE with Teensy 4.0 AND Nextion LCD! Thank you in advance!

    €144 (Avg Bid)
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    9 tarjoukset

    Circuit diagram will be provided. Prototype PCB details will be provided. Need Altium to work on this project. Experience with power electronics will have more advantage. Its very small PCB.

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    28 tarjoukset

    I am building a racing motorcycle that has many electronic systems. I am looking for an experienced automotive circuit designer who can take my specifications and requirements to design a circuit diagram that I can follow to wire the entire electrical system.

    €557 (Avg Bid)
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    Looking for a chemical engineering tutor. Should be familiar with Chemical process integration. Heat integration and mass integration. Highly familiar with TI, CASCADE, Pinch Point data analysis diagrams.

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    2 tarjoukset

    See the attachment and give me a qoute and time

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    7 tarjoukset

    The articles must be written in french and in english (so one article needs to come out in both languages). Absolutely NO AUTOMATED translations. We are a B2B business and perfect wording is very important in both languages. You MUST BE PERFECTLY bilingual. This offer covers the writting of many articles over a period of many months. The articles must also includes proper infographie (diagram...

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    20 tarjoukset
    PCB and firmware IR circuit 3 päivää left
    VARMENNETTU

    I am looking for PCB design, and the gerber files to hand to prototypers. the circuit will use for a local textile machines *Components will include PCB, IR (Emmitor- detector) ,a small microproccessor, power transistor to drive a relay, a dual colur LED, and the cercuit will be comunicate with a mega aurduino via I2C protocol. *small program to operate the PCB. *the body form will be a hole disk...

    €166 (Avg Bid)
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    17 tarjoukset

    I’m planning to do a project which is a basic sensor for fuel tanks so it can detect water presence in fuel and It need to be fed into to computer to provide an indication. I was thinking of using the densities of the fuel and water as a detecting variable. I hope this helps . Density of fuel: 775.0 and 840.0 kg/m3 Density of water:997 kg/m³ Could you program this circuit . If so let...

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    1 tarjoukset

    Hi All, Please find below my project information. Please only send me a message if you know how to fully complete the project and you have your own MyRio. PROJECT DETAIL: 11 seconds of the power outlet voltage (220-240V, 50Hz) should be measured with the frequency of 5kHz (Sampling Frequency=5kHz). The captured voltage is then need to be processed (Matlab Code will be provided to you) and the Proc...

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    3 tarjoukset
    Altium Designer 18.0 Expert 3 päivää left
    VARMENNETTU

    I am looking for Altium Designer Expert 18.0 to design sketch and have much knowledge in Electronic engineering. I have attached PDF file. After research, bid with "I am Circuit Designer!" My Deadline is till PST 8:00 AM And need to keep in touch always!

    €159 (Avg Bid)
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    I would like to create a complete controller for a parrot egg incubator. This is what I would like the controller to do. 1. Controll fan speed (in a similar fashion as a light dimmer) 2. Control temperature via PID controll and be able to autotune. 3. Use a remote temperature sensor (thermistor or exposed thermocouple with 1.2m leads) 4. Be able to keep temperature within a tenth of a degree. 5....

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    Business model designe 3 päivää left

    Need someone to design business model text diagrams in my white paper project

    €22 (Avg Bid)
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    10 tarjoukset

    I need help on a personal project. I want to make a shot clock buzzer from an Arduino Mega. I really want to use DIP switches to program the settings so that it’s easy and quick to use. I need a Gerber file created (or two) for an Arduino Mega shield PCB. I have a friend who is helping me program the Arduino. We bought all the parts and put it together and found out that there is signal ...

    €64 (Avg Bid)
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    15 tarjoukset

    Hi there, I have a lot of English resources that require some editing. If you're an expert at English and you're down for a pretty easy job of editing resources to do from home then this is the job for you! :) Things I need to change for my worksheets: - Change the wording of sentences by rearranging the sentences and switching a few words in/out with alternative words. - Change each q...

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

    I want to find someone to design a circuit that powers a mobile device without using it's battery. The goal is to make a 100% usable android phone work with just the charger (battery removed). The phone will be kept plugged to the charger so don't waste power on the circuit. The phone is a Lenovo A1000. The tested / working battery's output is ~4.1V while the charger is giving an o...

    €87 (Avg Bid)
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    11 tarjoukset

    I live in Taiwan. I want to design a 4G GSM Internet Radio. Use the circuit as follows: SIM7500SA-h or Other (For Taiwan 4G GSM 700/900/2600 = Babd 8, 28, 38) VS1053 Stereo Audio MP3 Player Shield Record Module For UNO R3 ([kirjaudu nähdäksesi URL:n] 30194033466188) Arduino UNO R3 Nokia 5110 LCD Module with white backlight adapter PCB Receive streaming music. Code required for project en...

    €476 (Avg Bid)
    €476 Keskimäär. tarjous
    6 tarjoukset
    Gadgets designer 2 päivää left

    I want someone who design the gadget like bluetooth speakers / powerbank and many other electronic gadgets. And also the circuit board designer.

    €184 (Avg Bid)
    €184 Keskimäär. tarjous
    8 tarjoukset

    Want to make 3D model from 2D sectional diagram. No of Diagrams - 2 Need dimensional accuracy Regural work

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    56 tarjoukset

    Hello, I'm recruiting an electrical engineer to help us update and build a custom printed circuit [kirjaudu nähdäksesi URL:n] company ThermalStep LLC has built a custom PCB that controls a heated insole in a pair of indoor slippers. We're hoping to update our PCB to include the following features among others: -Remove our thermal probe input (our board now uses PWM to heat...

    €18 / hr (Avg Bid)
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    14 tarjoukset

    We need to develop a firmware based on Holtek HT32F522x1/523x1 device. Since data logger application based on Holtek reference circuit.

    €231 (Avg Bid)
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    3 tarjoukset

    Hi I am looking for somebody to design me an Arduino setup or a circuit board from scratch. It would be a complete controller for a parrot egg incubators. This is what I would like to do and want to hear your opinion if this would be possible to do this from a single device. I am willing to pay for your help. All I am looking for is a schematic of a electronic circuit board that can do the followi...

    €618 (Avg Bid)
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    34 tarjoukset

    General specification are already done (but in French) All UML diagrams are already one as well. For the developers, we divided the project into 20 modules (10 for the functionalities, and 10 for the design). Only 2 modules are already designed. I need someone for all the others. each module is 100$. Here the first module: [kirjaudu nähdäksesi URL:n]!AvQwmJbRqMnegegNnM_kO7dtq4SD9A?e=...

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    10 tarjoukset

    I am looking for a plugin that works on wordpress to make donations on a postepay card (visa electron). The donation will be possible via the mastercard circuit, visa, and paypal

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    8 tarjoukset
    Ghost write an eBook 1 päivä left
    VARMENNETTU

    I am looking for someone to ghost-write me an ebook on the subject of Project Management in Construction industry. Expecting 200-250 pages (including any diagrams, pictures etc) and no plagiarism. If interested, please contact me, thank you.

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    Project for Saidas S. 4 päivää left

    Hi I have a requirement of hydraulic manifold design in 3d and 2d format including machining tools in solidwork or ugnx. I am going to share with you the hydraulic circuit design and draft. Are you interested in doing this? then please share your best quote. [kirjaudu nähdäksesi URL:n] at [kirjaudu nähdäksesi URL:n]

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    1 tarjoukset
    CIRCUIT DESIGN 1 päivä left
    VARMENNETTU

    I want circuit with following features input:220-230V Ac output: adjustable 160- 220 V( root mean square) with 10 A rating output waveform:pure sine wave frequency :constant 85 kHz the circuit must have all labels of each part and dimension must be kept within 6"x 6"

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    10 tarjoukset

    A fresh produce supplier has a bulk storage area which uses a dual fan ventilation (two fan motors) and an evaporative, or “Swamp,” cooler system to maintain stable temperature air flow over fruits and vegetables awaiting loading and shipment to area restaurants and smaller vendors. To prevent excessive temperature from damaging the produce, if area temperature exceeds 70o F then one f...

    €455 (Avg Bid)
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    3 tarjoukset

    A proof of concept pilot project needs a VueJS Nuxt Application built with modeler to draw BPMN diagrams and additional accessories for process automation and robotics. The application will have user management and process management UI modules. The backend is managed by internal team. All API will be provided to UI developer.

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    1 tarjoukset
    Project for Dmytro S. 4 päivää left

    Hi Dmytro S., I am looking for a person who can make a PCB circuit for a 40 to 50 W inverter that converts a DC Supply of 12 V to 220 V 60 Hz.

    €239 (Avg Bid)
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    1 tarjoukset

    A proof of concept pilot project needs a VueJS Nuxt Application built with modeler to draw BPMN diagrams and additional accessories for process automation and robotics. The application will have user management and process management UI modules. The backend is managed by internal team. All API will be provided to UI developer. 1. Screen Designer - It is a WYSIWYG VueJS dynamic form generator. (Ba...

    €415 (Avg Bid)
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    13 tarjoukset
    Ebook Ghostwriting 18 tuntia left
    VARMENNETTU

    I would like to hire a ghostwriter to cover on the esports and gaming scene globally. This book will be between 70 to 80 pages (including pictures and diagrams). Some of the materials will be provided by us. Some work needed to research on the topic. Only for experienced ghostwriters who have done research and know the research methodology of: (1) Market Sizing and Growth Potential (2) Trends (3)...

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    Business model design 17 tuntia left
    VARMENNETTU

    Need someone to design business model text diagrams in my white paper project

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    5 tarjoukset

    I'm searching for a talented designer that can make photo realistic images similiar to the ones that can be found in the carousel at [kirjaudu nähdäksesi URL:n] the ones that are there now will be replaced but is to showcase what kind of images are needed. We will sell solar panels with battery packs to be able to handle island mode and offgrid capabilities. Img1: Showing th...

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    56 työtä