Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!

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    181 搜到的工作,价格货币为 USD

    i want help anyone have new innovation to released , if you have new innovation bid in this project

    $416 (Avg Bid)
    $416 平均报价
    3 个竞标

    I am implementing a M-bus Master driver and need someone to help me with some design options / decisions. This person should have already designed M-bus master for communication with more then 20 devices and should be acquainted with M-bus restrictions, hardware and protocol. The idea is to have a call or series of calls (send price/hour please) where we speak about what parts should be used and ...

    $247 / hr (Avg Bid)
    $247 / hr 平均报价
    5 个竞标

    Need someone with excellent writing skills. I have a couple of topics to write about One is about Analog computers and the other one requires good research and technical skills You need to have excellent analytical/research skills as the work is very technical I will provide all resources and details about the info to to be written. If you want to apply please state your skill set / expertise....

    $556 (Avg Bid)
    $556 平均报价
    26 个竞标

    I need someone who can do optimization in matlab

    $45 (Avg Bid)
    $45 平均报价
    7 个竞标

    I need someone to help me with arduino programming language. I will give more information to winning bidder.

    $471 (Avg Bid)
    $471 平均报价
    47 个竞标

    i need some one build for me or create project file fro me by using keil Uvision 5 or by using atolic true studio which can play many mp3 or mp4 audio file from usb flash driver on stm32f407VG board

    $82 (Avg Bid)
    $82 平均报价
    5 个竞标

    Hi, i need a person to build a accurate distance sensor for moving/floating object, with accurancy of 1mm, - Distance range could be 0 to 180mm, - operating volts - 2.8 to 5v

    $274 (Avg Bid)
    $274 平均报价
    8 个竞标
    data entry 6 天 left

    I need you to fill in a spreadsheet with data.

    $14 (Avg Bid)
    $14 平均报价
    40 个竞标

    I'm a private individual that has determined a need for a special power supply which can provide clean battery power for up to 20 hours per day to an external device (Raspberry Pi3 Hat) after which the power supply shall charge its internal Li-Ion batteries during the remaining time. The timing for the battery charge shall be set by the user in an App running on Raspberry Pi3B which communica...

    $1996 (Avg Bid)
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    Compania noastra care desfasoara activitatea de Escape Room cauta colaborator pentru crearea a multiple sisteme electronice pentru jocurile din interior. Se lucrează cusenzori hall, rfid, leduri adresabile relee mp3 playere.

    $25 / hr (Avg Bid)
    $25 / hr 平均报价
    3 个竞标

    This design require to have proper place for input and output ports. The designer who has similar work experience come to bid with previous sample work.

    $380 (Avg Bid)
    $380 平均报价
    16 个竞标

    Note : My Max budget for your invented is 1000$ i want someone have any new Useful innovation and can execution it from A to Z

    $588 (Avg Bid)
    $588 平均报价
    19 个竞标
    $51 - $130
    0 个竞标
    Pick and place 6 天 left
    已验证

    Looking for someone to build a custom pick and place custom application for glass jars using Cartesian robot and some Rockwell PLC Scope includes turnkey development and commissioning Contractor has to be proficient in picking hardware , electrical wiring and patient and knowledgeable to program PLC

    $2219 (Avg Bid)
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    I need 3 "connecting" PCB´s for a arduino project. There are some connectors, resistors and a DFPlayer Mini to be placed like decribed. SEE description PAGE 1 / 2 and shematic in annex. You should be able to do the job with the provided info´s in annex. Descripiton 1/2, schematics , datasheets. Proper and self-reliant work, quick response for my questions are assumed. Follow...

    $206 (Avg Bid)
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    32 个竞标

    I am gonna fix Arduino(LoRa32u4) code. It is very simple. If you are experienced in Arduino and C/C++, please contact me. Thank you.

    $23 (Avg Bid)
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    12 个竞标

    I need someone who can write code using python for raspberry PI 4. required skills are GPIO, Relay and timer control...etc if you have good skill in here, please place bid.

    $66 (Avg Bid)
    $66 平均报价
    16 个竞标

    I am looking for someone local - perhaps a mechanical designer, perhaps a machine shop that is good at this type of work. Most important is getting the actual system mounted and coupled and working! I would like CAD drawing if there are special parts. The goal of this project is to have the flippers (as shown in first picture), controlled by: a) Bigger stronger motors - for which a suggeste...

    $61 (Avg Bid)
    本地
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    2 个竞标
    Trophy icon Design an electronic filter 29 天 left

    Have a look at the detailed description in the pdf document.

    $150 (Avg Bid)
    加保
    $150
    0 项参赛作品

    I am a garden hobbyist and have recently decided to build a small hobby greenhouse. With the ambition of growing a variety of ornamental and fruiting plants like tomatoes, I've seen how environmental control plays such an important factor in growth and yields. I have basic knowledge on coding and thus I am looking for someone to assist me in the coding of my project. I have the following hard...

    $359 (Avg Bid)
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    1. What is the difference between a vulnerability and an exploit? 2. What are the four phases in the social engineering attack cycle? 3. List five subtypes of DoS attacks. 4. What type of scanning might identify that Telnet is running on a server? 5. A neighbor hacks into your secured wireless network on a regular basis, but you didn’t give him the password. What loophole was most likely lef...

    $36 (Avg Bid)
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    37 个竞标

    Percussive Therapy Device Hi, Hope you are well. I am just starting to look at designs to create a deep muscle percussion therapy device like the below concepts which uses rapid, repetitive strokes to stimulate blood flow & heat. The below examples are concepts that are currently in use however I want to create something revolutionary, unique, quieter and more powerful. My request will ...

    $68 (Avg Bid)
    $68
    0 项参赛作品

    How to send command to the relay (via serial cable) to get data from it

    $27 (Avg Bid)
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    15 个竞标

    I am looking to contract someone with HI TECH C microcontroller programming skill to help me to write program for the PIC16F887 with ADC converter for my project I want to make. Attach is the basic layout of the project with the description of the program I want it to do. Please let me know how much are you asking for to do this and how long it would take to have this done for me. Attach is the de...

    $180 (Avg Bid)
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    Hi Looking for very good expert with sound knowledge of python and linear algebra as the project is based on them. Apply only if you are good with both and available to help on 20th nov

    $105 (Avg Bid)
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    7 个竞标

    Please see this link for a detailed job description: [登录来查看链接]

    $20 / hr (Avg Bid)
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    15 个竞标

    Project camera slider Board: Fubarino mini IDE: Mpide Code: C++ or C Goal: We want to build a vertical video jig that we can control with a radio (RC) to go up and down. We will mount a stepper motor to a trapezium thread commenly seen in cnc-machines. The camera mount is fixed to a trapezoidal screw nut that travels up and down the trapezoidal thread. What we want the code to do: Smooth accalerat...

    $599 (Avg Bid)
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    20 个竞标

    Creation of an Omron iPhone app that can connect to Omron Safety PLC products and will provide instant analysis of the controller, status information, and fault & correction information. Screen shots can be captured and saved or texted to another number. The Omron Tech support numbers will automatically be loaded as an option to the user. Omron - G9SP controllers • G9SP-N10D • G9SP-N...

    $1069 (Avg Bid)
    $1069 平均报价
    20 个竞标

    my project aim to predict the remaining useful life based on particle filter and the data is published from NASA. however, i need designer for design the code for particle filter

    $306 (Avg Bid)
    $306 平均报价
    19 个竞标

    I would like a small device that integrates an electronic accelerometer and gyroscope which can be attached to a small pocket in a shoe that will measure a repetitive motion and transmit x-y-z and acceleration data from the center point using blue tooth to a device. I want only data from the repetitive motion targeted to be collected so must be a way to trigger the on/off for the motion to be meas...

    $2371 (Avg Bid)
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    52 个竞标

    Hello This is repost project. Very urgent need of Power electronics based expert to start to work on small project based on power electronics as the deadline is 19th nov so its urgent. Apply if you are ready to start today

    $137 (Avg Bid)
    $137 平均报价
    7 个竞标
    Embedded software dev 5 天 left
    已验证

    looking for an outstanding SW engineer interested in applying creativity and a broad skill-set toward building software for a vehicle charging platform. You will work on architecture, design, implementation, and testing of new systems. What You Will Bring to us 1. Create local and distributed control and management subsystems for power modules, vehicle communications, and user interfaces. 2. Work...

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    14 个竞标

    Functional arduino coding required. Quality of work will definitely lead to rehire

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    25 个竞标

    With Quality of work, freelencer will definitely be rehired. Only Expert. Time wasting people don't contact. Thanks

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    12 个竞标

    I had a wifi camera board and code. On board, embedded linux is running. I want to modify code with some sensors. Accrording interrupt of sensors, video will be start and stop for recording. If you have experience, please contact me.

    $181 (Avg Bid)
    $181 平均报价
    5 个竞标

    Hello Very urgent need of Power electronics based expert to start to work on small project based on power electronics as the deadline is 19th nov so its urgent. Apply if you are ready to start today and get it done urgently today

    $113 (Avg Bid)
    $113 平均报价
    5 个竞标
    Discrete Fourier Transform 5 天 left
    已验证

    MATLAB, Electrical engineering

    $24 (Avg Bid)
    $24 平均报价
    27 个竞标

    I want to build pcb that can connect directly to 7 inch touch screen and 7 inch capacitive touch panel. This screen run on raspberry pi compute. thin design is very important. Your job: Build PCB schematic. PCB layout is optional( I can do it) able to use touch panel or somethings similar to "[登录来查看链接] " with raspberry pi compute. The pcb board must have rs485 and audio output for a s...

    $1560 (Avg Bid)
    $1560 平均报价
    22 个竞标

    We have Requirement of Active Power Harmonic Filter design for Electrical Power quality improvement. Those candidate who have Experience of this field can only apply. Please apply if you can design & give solution for above requirement.

    $533 (Avg Bid)
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    8 个竞标

    Details will be shared with selected freelancers. Please bid if you can start working now... regards.

    $35 (Avg Bid)
    $35 平均报价
    15 个竞标

    my project is robot car. this car has temperature and gas sensors all i need is sending the reading from the arduino to the app. I want the app to show me what is the temperature ? and if there is a gas leak I want to warning me in the app

    $115 (Avg Bid)
    $115 平均报价
    19 个竞标

    Must be willing to sign a Non-Disclosure Agreement. I don't know exactly what to call it but here are the details. The program must be able to read battery charges, flow of electricity to four different points of operation, and operate machinery based on those changes.

    $552 (Avg Bid)
    $552 平均报价
    8 个竞标
    vhdl project 5 天 left
    已验证

    basic vhdl project with 2 days

    $38 (Avg Bid)
    $38 平均报价
    9 个竞标
    Hpc architecture 5 天 left
    已验证

    Need someone with major experience in supercomputing and hpc

    $20 / hr (Avg Bid)
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    1 个竞标

    telecommunication/electrical engineer

    $37 (Avg Bid)
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    We need to troubleshoot a problem with a 93C66B microchip. We need to change static info on the chip, but when we rewrite it, or write it new, it will not appear on the device. The device works, but the info does not present itself as it's supposed to. No errors come up, the required info does not display. eg: Original date: 11/01/19 -> Changed to 11/18/19 - The only change is the date, n...

    $152 (Avg Bid)
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    10 个竞标

    We are Zeilink consultancy service who are into industrial automation. we are looking for general purpose smart sensor wireless node - transmitter and receiver operates in the frequency range of 865 MHz to 867 MHz. Work package : Hardware circuit design, suitable RF module fixing, Coding , fabrication, testing and deliver the reference design and code.

    $1619 (Avg Bid)
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    9 个竞标

    Need pin planner for an already completed project in intel quartus. Need pin planner assignments for DE 10 lite board, Board id:10M50DAF484C7G.

    $85 (Avg Bid)
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    5 个竞标