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    14,078 electronic circuit design freelance 仕事が見つかりました。次の価格: USD

    Our original PDF created by WKHTMLTOPDF and we need to convert PDF/A-3u (xml attached) for local electronic invoice. Example: [login to view URL] [login to view URL]

    $20 / hr (Avg Bid)
    $20 / hr 平均入札額
    8 入札

    Hi, I am looking for a Engin...of DC motors via IR/RF, in past or any related project? 2- Can you Synchronize two DC motors via RF/IR? 3- Are you good in Microcontroller programming? 4- Are you good in Circuit/PCB designing? 5- If you have fully understood the project then please explain what you have to do in 2-4 lines (in your own words)? THANKS!

    $192 (Avg Bid)
    $192 平均入札額
    6 入札

    I need an electronic-expert, who can create a circuit and build a prototype of the following device: It should contain a small display. On the display, I wanna show a number from 1-999. I wanna set the number on the device (with simple switch or similiar). The device must be connected with a computer with USB. On the computer, I have a software where

    $1721 (Avg Bid)
    $1721 平均入札額
    28 入札

    ...currently looking to recruit more staffs with the following positions: Electronics Design PCB Design Layout Engineer Job requirements: • Graduated from Electronic Industry. • Understand the process from design to product board. • Experience the design of serial high speed circuit board. • Understand layout board processes such as s...

    $38 / hr (Avg Bid)
    $38 / hr 平均入札額
    5 入札

    Design 3 products as I will provide the enclosure and the freelancer must provide the PCB complete design to fit within it and also firmware with a little webserver. The product is an I/O wireless based on LoraWan module, with external antenna communicating in Modbus. 1) It will have two relay outputs and two optoinputs, as well as a watchdog timer

    $1302 (Avg Bid)
    $1302 平均入札額
    10 入札

    Design two products as I will provide the enclosure and the freelancer must provide the PCB complete design to fit within it and also firmware with a little webserver. The product is an I/O wireless based on ESP-32, with external antenna communicating in Modbus. 1) It will have two relay outputs and two optoinputs, as well as a watchdog timer circuit

    $275 (Avg Bid)
    $275 平均入札額
    4 入札

    DRV8313 circuit board. Need Gerber files and revised Schematic and board for manufacture.

    $140 (Avg Bid)
    $140 平均入札額
    1 入札

    ...currently looking to recruit more staffs with the following positions: Electronics Design PCB Design Layout Engineer Job requirements: • Graduated from Electronic Industry. • Understand the process from design to product board. • Experience the design of serial high speed circuit board. • Understand layout board processes such as s...

    $12 / hr (Avg Bid)
    $12 / hr 平均入札額
    34 入札

    ...requirements, design and develop applications and test suites. • Research new technology, new method and be a pioneer in embedded software. • Develop and execute unit, functional, and integration tests. • Document design, design changes and updates. WORK REQUIREMENTS / What You Are Good At: • Work experience: 1 - 5 years • Experience in software

    $13 / hr (Avg Bid)
    $13 / hr 平均入札額
    16 入札

    ...Blackboard that has all inputs and outputs in place. Your calculator should be implemented within the subcircuit, 8-Bit Calculator. Please do not make any changes to the existing circuit, main. You may add as many subcircuits to the project as you would like. Logisim considers all .circ files as libraries so the simplest way to add your controller from part

    $185 (Avg Bid)
    $185 平均入札額
    11 入札
    Lithium charger 5 days left

    I need a small circuit board designed to charge a pair of 18650 cells and proform switching. Please contact for more details.

    $329 (Avg Bid)
    $329 平均入札額
    21 入札

    This calculator should be built in Logisim. The calculator is a relatively simple 8-bit calculator with a hexadecimal output. It has a...calculator should read the second number from the input and display the result. At this point, the calculator should be ready to read a new number from the input. A control circuit and datapath should be implemented.

    $103 (Avg Bid)
    $103 平均入札額
    8 入札

    I have a circuit that isn't working as it should. This circuit should convert a sin wave to a square wave, then the frequency of the signal should be divided by 10 using the HC4059. The signal looks very nice all the way until the HC4059. After that IC, the signal looks terrible from varying frequency. I need to know why this is happening and how

    $76 (Avg Bid)
    $76 平均入札額
    15 入札

    ...rest. First let me describe the purpose of this circuit. I will be using an ipad to take photos of people automatically. The app I uses plays a beep noise through the 3.5mm headphone jack the other end of the cable is connected to the circuit board where the microphone is currently located. The circuit would hear this beep and turn on a relay switch

    $162 (Avg Bid)
    $162 平均入札額
    24 入札

    I need talented fresh graduate in field of electronic in Kuala Lumpur. Required Skills : PCB Designing Cuircut Designing MCU Programming ARM

    $501 (Avg Bid)
    $501 平均入札額
    25 入札
    Remote Control Toy car ciruit 4 days left
    認証完了

    I want someone to build a 4 CH Remote Control toy car circuit. The circuit will limit damage on rc car wheels and most be transportable.

    $544 (Avg Bid)
    $544 平均入札額
    17 入札

    I creat a golf tournements campany. The name will be: Circuit 19 There is some images i like I would like something modern and simple I dont need any golf item on the logo. Also, I will like to have some logo with a big C (without the name circuit)

    $77 (Avg Bid)

    Need help with a project of an electronic circuit

    $87 (Avg Bid)
    $87 平均入札額
    27 入札
    Voting Electronic 3 days left
    認証完了

    I need a web, html5 oriented electronic voting system to support Government API integration to verify identity, encription for votting, online counting with some real time graphs and usual voting related mechanisms such as opening the polls, time lapse defined, accepted universe of voters, etc.

    $166 (Avg Bid)
    $166 平均入札額
    8 入札

    Hi, We are looking for skilled Industrial designer who can create modern and clasdic product design for our prototypes.

    $415 (Avg Bid)
    $415 平均入札額
    57 入札
    multidruino -- 2 2 days left

    a circuit and a pcb design for the project

    $124 (Avg Bid)
    $124 平均入札額
    2 入札

    I need a power strip that is similar to many other products in...strip that is similar to many other products in terms of function (just google wifi power strip etc). I will even send you one to deconstruct to get a better idea. I need the design of the strip as well as the wiring and pcb to control it. I will create a separate project for the coding.

    $2348 (Avg Bid)
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    39 入札
    $10 / hr 平均入札額
    34 入札

    Hi, do you have experience with openhab? do you have experience with home automation? are you able to draw a circuit plan - how to communicates devices? if yes then i need you for consulting 2h + drawing a circuit plan...

    $38 (Avg Bid)
    $38 平均入札額
    1 入札

    We have a power electronics circuit ready. The task will be to design the PCB layout which we will send for fabrication and the electronic component soldering will be done by us. The prototype should run after fabrication for the project to be considered successfully completed.

    $108 (Avg Bid)
    NDA
    $108 平均入札額
    24 入札

    ...a small voltage detecting device similar to these: [login to view URL] And I need your help designing the electronics. You will be required to: * Design electronics * Test and advise on suitable batteries * Create a working prototype Please begin your proposal with the word Robot so I know you're not a robot : ) The number

    $24 / hr (Avg Bid)
    $24 / hr 平均入札額
    10 入札
    Electronic design 2 days left
    認証完了

    We require the services of an electronics engineer to design circuit board,electronics and system to use on our new range of furniture

    $472 (Avg Bid)
    $472 平均入札額
    44 入札

    ...states of the device, these will drive various outputs (esc, motors etc) I have attached a [login to view URL] image showing the circuit layout. I may also add: - SD Card Reader (logs etc) - Laser diode - battery monitoring circuit so please estimate for this. I would like the work to be done via chrome remote desktop to a chrome OS computer connected

    $740 (Avg Bid)
    $740 平均入札額
    21 入札

    ...and when we got married we buy a house in Taiwan, now I have a legal process, and i need to prove that we have a house in taiwan, i have been searchin and i see that a : electronic cadastre cartificate or a land ownership certificate will work for my legal process in Ecuador . so i need urgently this certificate, or other certificate maybe you know

    $115 (Avg Bid)
    $115 平均入札額
    2 入札

    I want the schematic and also the corresponding pcb of this circuit design with all the needed (Gerber) files.( You must only use the free version of KiCad software, use of another software design package is not acceptable ! ). I will provide you with a design from scratch ( by hand - pdf file ). I believe it will be an easy job for someone who knows

    $71 (Avg Bid)
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    4 入札
    $11 / hr 平均入札額
    16 入札

    Hi Sharmin A., I would like to purchase your design that has a brain on the left and a circuit on the right.

    $40 (Avg Bid)
    $40 平均入札額
    1 入札
    Help create a figma design for an app 10 hours left
    認証完了

    Fitness based app to cast to tv screens with multi video displays, interval timer and back end programme/Fitness circuit builder!

    $328 (Avg Bid)
    $328 平均入札額
    6 入札
    $594 平均入札額
    12 入札

    ...soldered onto the development board. 3. Revision of the power supply - the current development board draws more energy than we would like. Lipo-rechargeable battery. 4. PCB design/updated. Deliverables: - full schematic - full PCB files according to measurements - Bill of materials - Instructions/info on PCB development...

    $41 / hr (Avg Bid)
    $41 / hr 平均入札額
    59 入札

    I just require a circuit diagram for an arduino project that I have. I also require the code to be double checked.

    $16 (Avg Bid)
    $16 平均入札額
    14 入札

    My whole main project is to create a phone app which is able to open/close a real window with a real window actuator connected to it and the phone app will be able to also read the readings from my DHT11 sensor (saying: humdity:95%, temperature:@27oC) and PIR sensor (saying: there is an obstruction). The hardware part will be using of DHT11 sensor (a type of humidity and temperature sensor) and Pa...

    $62 (Avg Bid)
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    8 入札

    I need a full Arduino program and circuit design including specific parts required to control heating of 6 pieces of Nitinol wire using pulse width modulation. Requirements: 1. I need a full circuit design 2. List of parts available in Australia that I should buy in order to build the circuit 3. Arduino program to control the heating of the wire

    $123 (Avg Bid)
    $123 平均入札額
    37 入札

    Hi, We are looking for a pcb designer who should have good knowledge on mixed signal pcb designing, analog circuit designing and multi layer pcb designing. Submit your proposal with your previous experience. Details of the project will be shared to the concerned freelancer who got selected.

    $22 / hr (Avg Bid)
    $22 / hr 平均入札額
    34 入札

    I need to get data from 4 to 20 ma sensors and process input data using a microcontroller. After processing the data, it will be transferred to the computer via the Rs-232 protocol.

    $153 (Avg Bid)
    $153 平均入札額
    24 入札

    I want one professional in the technical and proofreading for check my writing under the power electronic "DC-DC converter"

    $39 (Avg Bid)
    $39 平均入札額
    31 入札

    We need Fritzing diagram for 12 simple circuits. The circuits are simple and I will give all the details which has to be designed using Fritzing software w...are simple and I will give all the details which has to be designed using Fritzing software will all the parts and clearly labeled. There are 11 simple circuits and 1 final circuit combining all.

    $20 (Avg Bid)
    $20 平均入札額
    1 入札

    I am looking for an experienced individual or team that wi...looking for an experienced individual or team that will create an initial design and functioning prototype for a custom electronics project involving wifi communications, cameras and motion detection. Strong experience with consumer quality production of electronics and design is preferred.

    $552 (Avg Bid)
    $552 平均入札額
    25 入札

    Study in fractional order (SEPIC) simulation by Matlab and LabVIEW. And writing a academic report on final results.

    $1001 (Avg Bid)
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    28 入札

    I would like to design a home consumer electronic with preferably prototype capabilities. I have a sketch of my idea.

    $197 (Avg Bid)
    $197 平均入札額
    21 入札

    ...Operations, Modifications and Maintenance of telecommunications equipment and associated apparatus. (IP, Voice, EoSDH, MPLS, etc.) • Testing, commissioning and fault isolation of circuit orders for IPLC, EoSDH, voice circuits, IP circuits etc. (including the last mile offnet segments) • Implementation of new projects based on EPLAN, statement of work and provide

    $53995 (Avg Bid)
    $53995 平均入札額
    4 入札

    Hi, I'm making a 3D model of a PCB. I need Sketchup models made of 7 components. Goal is for us to be able to do mechanical verification with these models. The PCBs needs to fit in a housing without touching components, so the models need to be mechanically accurate & good looking to show to sales people. I have attached a document that describes the models we are looking for + the mech...

    $113 (Avg Bid)
    $113 平均入札額
    25 入札

    ...regenerative energy from the electric motor during freewheeling, to charge back the battery. I want this to be semi-automated and hence I'm looking for a MOSFET/IGBT based switching circuit to achieve the same. Below is the scenario and problem statement. Check the diagrams for reference What I have: 1. 1000W E-bike controller with throttle 2. 48V Lead Acid battery

    $151 (Avg Bid)
    $151 平均入札額
    6 入札

    Hi, We are looking for a freelancer who can develop firmware for ESP32 board, circuit for power supply and controlling the 16X16 led lights (WS2812B). Also we need Android App for controlling the led lights like sending customize or fixed images, text using BLUETOOTH. The freelancer has to provide the specification of the battery on which this board

    $398 (Avg Bid)
    $398 平均入札額
    11 入札

    I have a simple device that I will need to control and monitor from from a PC via its USB port. This device will have an I/O port (one for for 8-bit input and one for 8-bit output ). Also, apart from the I/O, I will need a few additional lines to work as CONTROL lines. The interface circuitry could be built using an ARM Cortex micro-controller, or use an available standard USB interface chips. In...

    $188 (Avg Bid)
    $188 平均入札額
    33 入札