Circuit Design Jobs

If you want an end to end outsourcing solution for all your projects relating to circuit designing, outsource the work or job at the world's best marketing resource online Freelancer.com and get the work done by the expert circuit designer freelancers. These freelancers work online from all across the world and can be helpful to you and your project. Freelance them the work to be done either on part time or full time basis and be assured of an optimum result. The job sphere may include PCB designing, PCB board circuit debugging, layout, schematic designing, MCS including the software design and the hardware design.

The freelancer circuit designer will be able to work on the PCB print circuit, half finished product design, finished product and also assemble them. Their other work expertise are high speed telecom, RF board, DSP, microcontroller control, signal board, circuit design and assembling, electronic items designing like toy, motor, electronic gifts, main board, security defend, Vidicon, USB, DVD etc. If you are a freelancer having adequate skill and experience in circuit designing, Ethernet, USB, electronics, networking, digital and such related fields, submit your bid in the Freelancer.com and get posted immediately.

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    35 jobs found, pricing in USD

    I implemented a guitar stomp box circuit several years ago. It eliminates 50-60Hz hum for single-coil guitar pick-ups. I implemented and simulated this circuit in LTSpice. I then had a design shop convert the Spice circuit to Altium for fabrication and assembly. I recently had a prototype built from the Altium files. It does not work properly. It was not assembled at an assembly house; it wa...

    $297 (Avg Bid)
    $297 Avg Bid
    9 bids
    Schematic Review 6 days left
    VERIFIED

    Looking for someone to view a schematic for GPS Tracker with LTE and provide feedback on possible improvements.

    $393 (Avg Bid)
    $393 Avg Bid
    14 bids

    I need electrical power expert having sound knowledge of PowerWorld Simulator. Its a mini project

    $18 (Avg Bid)
    $18 Avg Bid
    2 bids

    The conductivity and the flow of water should be permanently measured and logged. For this purpose, customer-specific sensors have to be developed. The existing design for the conductance measurement is to be completed. Temperature measurement using PT1000. The hardware is to be attached to a circuit board. The data should be continuously saved on a storage medium and transferred to a web server....

    $5362 (Avg Bid)
    $5362 Avg Bid
    4 bids

    I am looking to get a small PCB designed which incoroporates a basic arduino microcontroller, 2 stepper motor drivers a basic touch screen display. I want it to take in 240v, stepper motors to run on 24v, and a logical 5v for all electronics. I can provide more details as needed.

    $139 (Avg Bid)
    $139 Avg Bid
    37 bids

    i have design of ( Active Integrated Antenna AIA) ,And I want to add the feature of transmitting and receiving at the same time on the same designed antenna. Which will be done by design a Duplexer , the required as follows: 1- Explanation of the mechanism and how the duplexer works with the designed antenna 2- Designing a duplexer at the same frequency as the antenna designed from 2-4 GHz and se...

    $23 (Avg Bid)
    $23 Avg Bid
    6 bids

    modelsim is must Add-Sub unit with Register file (3-ported RAM) 3-ported register file, 32 bit registers, add/sub unit.

    $23 (Avg Bid)
    $23 Avg Bid
    5 bids
    Eagle PCB design expert 4 days left
    VERIFIED

    Looking for a PCB designer who is familiar with Eagle. It would be a long term opportunity if this project goes well.

    $149 (Avg Bid)
    $149 Avg Bid
    40 bids

    I am looking for freelancer who can design hardware based voice recorder using Bluetooth. This is to be used with all kinds of cellphones .It should save in MP3 format on micro SD card.

    $217 (Avg Bid)
    $217 Avg Bid
    7 bids

    Hi, I have a project for data modulation and encoding, I did part of it in digital and I need help in analysis and measruments of the timing uncertanity

    $206 (Avg Bid)
    $206 Avg Bid
    5 bids

    I want a pcb circuit design which would take in 220 volt power supply and pass it through a relay. The circuit will work as a remote switch which can be turned off or on through a ethernet or coaxial cable. Circuit should also be able to send back data about current and voltage in the live wire through the same coaxial or ethernet wire.

    $169 (Avg Bid)
    $169 Avg Bid
    20 bids

    Partly done schematics of a main board for a medical equipment has to be reviewed, modified and PCB layout to be done. - PCB design files are in AutoCAD Eagle - prior experience in medical electronics is required.

    $1528 (Avg Bid)
    $1528 Avg Bid
    18 bids

    Single Board Computer. I have written an Request for Proposal with all of the details.

    $7060 (Avg Bid)
    $7060 Avg Bid
    10 bids

    Hi, I have a project for data modulation and encoding, I did part of it in digital and I need help in analysis and measruments

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    6 bids

    I build and light, for display effect, model vehicle or buildings in the SciFi Genre. I want a circuit designed to use a programmable Pic Microcontroller. The basic circuit will flash as few as 4 but as many as 8 LEDs of any color so the PCB design must have a place for 8 LEDs but allow me to only use as few as 4 for any project. I want control of the speed the LEDs flash/chase and the duration ...

    $143 (Avg Bid)
    $143 Avg Bid
    28 bids
    Pcb design 3 days left

    I want to design a PCB in SMT format I have the gerber file

    $20 (Avg Bid)
    $20 Avg Bid
    16 bids

    i have done the circuit but i need someone to explain the question more indepth and how was the calculation derive from the multisim graph after did some adjustment and plot the pic and label you read from x axis or y axis and so on and put the answer in word document make sure there is no plagiarism

    $16 (Avg Bid)
    $16 Avg Bid
    3 bids

    I am hiring electrical engineers having good experience in following microcontrollers 1) Arduino 2) Raspberry Pi 3) PIC microcontroller 4) FPGA 5) Cortex M4/M7 Mention you areas of expertise in your bid. I would encourage new freelancers to apply.

    $22 - $186
    Sealed
    $22 - $186
    18 bids

    Help us CE certify one electronic product with 4 solenoid valves and a pcb with ATMEGA 328P MCU at 8MHZ clock frequency. No radio and external 12 VDC power supply only. We need assistance in EMC verification and create technical file.

    $1185 (Avg Bid)
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    14 bids

    We will provide schematic and pcb file you will need to fix few problems in PCB Don't bid if your budget with more than $10 , as it is hardly a one hour work We are looking for someone who is friendly and is open to changes ,work long term. We are an IOT company and looking for someone to join our team

    $16 (Avg Bid)
    $16 Avg Bid
    16 bids
    Fix Xbox one controller 2 days left
    VERIFIED

    Help me identify the electronic component causing my Xbox controller not to work. I'm looking for someone willing to remotely help me identify the fault with the circuit board on my Xbox One controller. I have a multimeter to test for faults just not 100% sure how to find the issue.

    $25 (Avg Bid)
    $25 Avg Bid
    4 bids

    I need a freelancer who can design and wire electrical panels, some programing with the help of programmers, some work in the induction lab

    $3700 (Avg Bid)
    Local
    $3700 Avg Bid
    5 bids

    We need to develope a electronic circuit for our machine. Machine is having two axes X&Y and a tool which has to follow given special curves. Pls reply us if you have relevant experience.

    $14 (Avg Bid)
    $14 Avg Bid
    4 bids
    Schematics and Pcb Design 2 days left
    VERIFIED

    the objective of the project is to develop a obstacle sensing unit based on a Bluetooth module which will relay data to an ios/android app.

    $734 (Avg Bid)
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    25 bids

    We are looking for someone to complete the inner workings of our smart watch. We have a design for our smart watch however it lacks the necessary internal components such as cpu, microprocessor, wireless transceiver IC, GPS IC, display, sensors, buttons etc. We have a list of functions our watch needs to be able do so that the freelancer can match it to the hardware needs. In order to take this pr...

    $240 (Avg Bid)
    $240 Avg Bid
    16 bids
    Required Eplan Engineer 1 day left
    VERIFIED

    Hi, I need a Person who is well known of Eplan P8 software And can support online via remote desk or phone.. Its a part time job. Only Genuine and interested bidders can apply who are comfortable for wfh atleast 2 hours in a day. Thanks

    $81 (Avg Bid)
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    8 bids

    t5,t8 tube light circuit with explanation (schematic, PCB with explanation), I have seen SDH6983 in our tube light so please suggest the circuit according to this.

    $8 - $20
    $8 - $20
    0 bids
    Need help in digital circuit 1 day left
    VERIFIED

    I have some work which is related to simple codes on picaxe. Kindly contact who has relative experience

    $63 (Avg Bid)
    $63 Avg Bid
    4 bids

    I need: -Revision of my pcb, redesign -Perform programming in Arduino: sensor readings and actuator activation with certain conditions. -Make a menu on the Arduino Lcd screen that involves the sensors of my Pcb. I am looking for responsible people with work and discretion in my project. (No pirates!)

    $169 (Avg Bid)
    $169 Avg Bid
    30 bids
    Electrical Engineer 1 day left
    VERIFIED

    Need expert in Simulations software of Electrical Engineering to design a circuit in Proteus, PSpice or especially LT spice

    $56 (Avg Bid)
    $56 Avg Bid
    15 bids

    looking for a professional pcb board designer who can design a iot board with esp8266,esp32, relay etc components.

    $315 (Avg Bid)
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    28 bids
    electronic circuit problems -- 2 23 hours left
    VERIFIED

    i need long term employee. need to solve the electronic circuit problems.

    $87 (Avg Bid)
    $87 Avg Bid
    14 bids
    electronic circuit problems 22 hours left
    VERIFIED

    i need long term employee. need to solve the electronic circuit problems.

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    13 bids

    I will need this board to be slightly smaller foot print 40mm by 45mm and add DC jack , but most of the original components as per ONSEMI Schematic [login to view URL] QUALITY Placement as per OnSEMI Requirement for component placement add Design Guideline Fully Finished Altium Project will render Payment Active BOM 3D Bodies for all Components Full Libraries for COmponents Placed on board ...

    $206 (Avg Bid)
    $206 Avg Bid
    28 bids

    I have a control card schematic, same needs to be designed for PCB in Altium software and give me the source files along with Gorber files.

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    26 bids