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.

Hire Circuit Designers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    49 jobs found, pricing in USD
    Wireless card 6 days left
    VERIFIED

    I am looking for a digital hardware engineer to bring up a WiFi hardware card remotely. Thanks

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    6 bids

    I can't design it, so I posted it. For detail, I will explain via chat. * prefer china developer

    $196 (Avg Bid)
    $196 Avg Bid
    3 bids
    PCB prototype 6 days left

    I need to design a prototype PCB for Ph, temperature and Bluetooth connectivity. Please see below a basic design for the PCB. The board should have a two sensor socket - a BNC socket for the pH-electrode and a mini-DIN for the temperature sensor. The voltage coming from the pH-electrode has to be amplified and then digitized by an ADC chip. An outer processor board should read this data by se...

    $327 (Avg Bid)
    $327 Avg Bid
    12 bids

    I need a circuit schematic (in EasyEDA, fritzing or similar), and a parts list. I am trying to make an ultrasonic humidifier using a 110KHz piezoelectric disc. I need a driver circuit (with an input of 5V) to generatethe 110KHz frequency to drive the piezo. I need something similar to this ([login to view URL]), but with NO button. Only use components available from JLC PCB's SMT library ([...

    $13 (Avg Bid)
    $13
    3 entries

    I need someone who can design AC/DC and DC/DC power converters with good general knowledge of Switch Mode Power Supplies.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    18 bids
    Electronics Expert 6 days left
    VERIFIED

    More details will be shared via chat

    $53 (Avg Bid)
    $53 Avg Bid
    11 bids

    Hi, I need a Gerber file, BOM and an idea about how to code inside the pcba to have it working with a receiver. The sensor will have: - battery - 3axis accelerometer - thermistor - RF/LF antenna for wireless communication - light weight is a key parameter

    $195 (Avg Bid)
    $195 Avg Bid
    18 bids

    There was a microchip implanted in my dog that is currently causing him health problems and surgery is not an option. So what I need is someone capable of remotely destroying the microchip. However, all the information on the microchip was lost, so what I need is somebody who can remotely destroy the microchip WITHOUT HAVING ANY KNOWLEDGE OF THE MICROCHIP'S DETAILS.

    $295 (Avg Bid)
    $295 Avg Bid
    4 bids

    Seeking a talented and creative electronics engineer, with an interest in audio signal processing to create a design for a novel and flexible "reactive load" (dummy speaker load for tube amps). You will design a flexible circuit with various switching options that is capable of recreating the impedance/resistance/reactance (not frequency response) curve of various classic speakers. It w...

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    2 bids
    Design a MOSFET driver 6 days left
    VERIFIED

    For a research project a MOSFET driver with 50KV isolation is required. A design proposal in LTspice is available, for a rugged industrial design predominantly passive components are used. I need help especially with the magnetics design i.e. a pulse power transformer. Also a qualified general evaluation of the design proposal is required. An engineer with a RND mindset would be most suitable.

    $227 (Avg Bid)
    $227 Avg Bid
    10 bids

    We are solar Product manufacturer company , We right now want to schematic diagram of Circuit of Solar Charge Controller, if you want hardware and will courier to you.

    $43 (Avg Bid)
    $43 Avg Bid
    9 bids

    We want you to design a small board with a Nordic Bluetooth module and GPS. PCB Size: 60 x 20mm Nordic nRF52840 Bluetooth 5 SoC uBlox ZOE-M8B GNSS Module Antenova Raptor GNSS Antenna Antenova Rufa 2.4 GHz SMD Antenna Further details will be provided to the designer. We are ideally looking for somebody who will also be capable of building/testing the board and writing some (very) simple test fir...

    $209 (Avg Bid)
    $209 Avg Bid
    15 bids

    Hi I want someone to create a PCB Laout for a guitar effect (Delay). There are two parts of the schematic: The Main schematic and the modulation schematic. The modulation board is connected via a SPST switch to the 3rd Solder lug to Delay Pot 1 and Delay Pot 2. I drew that in with paint. The scheamtic is also missing a simple On/Off LED (D3), I also drew that in with paint. You can simply connect...

    $61 (Avg Bid)
    $61 Avg Bid
    12 bids

    Need a circuit designer to design a control panel

    $16 (Avg Bid)
    $16 Avg Bid
    11 bids

    need control panel designer to design my control [login to view URL] be bis EEE and control panel designer

    $136 (Avg Bid)
    $136 Avg Bid
    14 bids

    I NEED A PERSON WHO DESIGN CONTROL PANEL.

    $21 (Avg Bid)
    $21 Avg Bid
    3 bids

    electrical engineering, schematics, pcb desig. Please read and understand the project BEFORE bidding. thank you. The Project: we have an obsolete vehicle with a rear wheel electronic parking brake system originally designed by GM in the mid 1990s. this vehicle's parking brake controller is missing and no longer available - unobtainium. we have the factory wiring diagrams but no schemati...

    $652 (Avg Bid)
    $652 Avg Bid
    16 bids
    Electrical Engineering -- 2 5 days left
    VERIFIED

    N=52 M=2 P=.01*m Electrical Engineering, circuits

    $10 (Avg Bid)
    $10 Avg Bid
    10 bids
    Help with ESP32 5 days left
    VERIFIED

    make pcb, solve problems. We look for an expert in ESP32

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    34 bids

    ELECTRONICS AND ELECTRICAL EXPERT NEEDED / NEED TO USE MODELSIM AND SYNPLIFY TOOLS

    $14 (Avg Bid)
    $14 Avg Bid
    2 bids
    AC 110v inverter 5 days left

    We want to design 12v dc to 110v ac inverter with frequncy of 1000hz.

    $267 (Avg Bid)
    $267 Avg Bid
    12 bids

    This is an adapter board for a relay. It is very simple and only has three traces. You need to modify the size of one trace.

    $80 (Avg Bid)
    $80 Avg Bid
    34 bids

    Hi, I need freelancer who can make 3d models: 1st - [login to view URL] 2nd - [login to view URL] 3rd - [login to view URL] 4th - [login to view URL] 5th - [login to view URL] I need freelancer who can make high quallity of this 3D model

    $191 (Avg Bid)
    $191 Avg Bid
    51 bids

    We are paying for written application notes based on our configurable mixed signal ICs & integrated power switches. These parts are very versatile so there are many applications that they can be designed for. The application note should be a 1000-3500 word technical white paper describing an application and how it uses the part (ICs or integrated power switches). Writer will be responsible for...

    $1062 (Avg Bid)
    $1062 Avg Bid
    5 bids

    We are paying for written application notes based on our configurable mixed signal ICs & integrated power switches. These parts are very versatile so there are many applications that they can be designed for. The application note should be a 1000-3500 word technical white paper describing an application and how it uses the part (ICs or integrated power switches). Writer will be responsible for...

    $926 (Avg Bid)
    $926 Avg Bid
    4 bids

    Work Scope: Design and Development of Autonomous Mobile Robot capable of carrying a payload of 10kg, to be used in a manufacturing plant, with a basic Fleet Management UI. Design + Fabrication + Testing, All electronic parts can be procured by us. Solid Industrial Experience needed. Refer the basic spec attachment. Battery Spec will be discussed further

    $743 (Avg Bid)
    $743 Avg Bid
    7 bids
    PCB DESIGNING 4 days left

    HELLO WE ARE LOOKING FOR PCB DESIGNER IN ALTIUM SOFTWARE

    $16 (Avg Bid)
    $16 Avg Bid
    19 bids

    electromechanical assignemt, current machine principles

    $26 (Avg Bid)
    $26 Avg Bid
    12 bids

    I am looking for designing electrical circuit design for house

    $315 (Avg Bid)
    $315 Avg Bid
    28 bids
    Cadence +report needed 2 days left
    VERIFIED

    I want long term employee. if you are expert in cadence, please bid here

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

    We are looking for an expert hardware engineer or circuit designer with experience in Raspberry Pi CM3+ Lite to check an existing schematic and PCB design using Eagle Autodesk. The main goal is that the design should would work correctly with all the mounted hardware in the board such as WiFi modules, CAN, RS232 and LAN9514

    $152 (Avg Bid)
    $152 Avg Bid
    8 bids

    I need you to convert Allegro OrCAD .brd file to Altium format. Need to complete this project urgently. Bid only if you are confident.

    $17 (Avg Bid)
    $17 Avg Bid
    7 bids

    Analysis of Transmission and Distribution Networks Clarify the following concepts please, (a) Transmission and distribution systems and their analysis; (b) Power factor analysis and its balancing. You should not only present results but analyze them in accordance with the theoretical fundamentals and calculations. Required Software and Hardware: Suggested to use MATLAB Simulink software packa...

    $213 (Avg Bid)
    $213 Avg Bid
    3 bids

    I need only sch and lib in altium desiger.

    $24 (Avg Bid)
    $24 Avg Bid
    17 bids
    Designing a Air Purifier 1 day left
    VERIFIED

    Need help designing an air purifier. Should include: 110-240V Power Supply Fast CPU to process AI integration Hygrometer PM 1.0/2.5/10 laser sensor UV-C light integration Connection for Motor (Fan) 4"x4"OLED Screen WiFi/Bluetooth Touch input buttons

    $2507 (Avg Bid)
    $2507 Avg Bid
    13 bids

    I have an existing project schematic made in KiCad v5.1.5 Eeschema and need the schematic to be captured and converted into an OrCAD compatible format to be further developed in OrCAD. An NDA relating to the project would be required as well.

    $437 (Avg Bid)
    $437 Avg Bid
    13 bids

    include CMOS VLSI also need to use Cadence application

    $179 (Avg Bid)
    $179 Avg Bid
    7 bids
    PCB Designing -- 2 1 day left
    VERIFIED

    Experienced designer who can check existing designs and make required changes. Person capable of validating all questions and doubts about design. Would prefer person can visit site in Hyderabad.

    $510 (Avg Bid)
    $510 Avg Bid
    10 bids

    Details as given in attached DOC file. Let me know can you do a project in 3 days. Also, let me know what resources you will be using. Will need design, simulation results, a 5 minutes Video showing that your chosen design objectives are met ,

    $48 (Avg Bid)
    $48 Avg Bid
    11 bids

    Design a custom board like raspberry pi with custom sensors

    $61 (Avg Bid)
    $61 Avg Bid
    8 bids

    2. The technical data of intercom SPU-7 are the following: a) power supply, on-board DC power supply with a voltage of 27 V ± 10%; b) power to be consumed by the kit (taking into account an amplifier and six persons devices), up to 50 W; c) output voltage in six pairs devices of headset (high ohmic resistance) when supplying. .a voltage of 0.5 V and 1000 Hz at the input of the amplifier t...

    $142 (Avg Bid)
    $142 Avg Bid
    12 bids

    PCB (printed circuit Board) expert for multiple jobs. Details will be shared.

    $20 - $165
    Sealed
    $20 - $165
    80 bids

    i need the Electrical Engineer needed for multiple jobs

    $20 - $165
    Sealed
    $20 - $165
    72 bids
    Análisis de PCB 6 days left

    Analizar mediante instrumentos especializados (osciloscopio, aparatos de medición, etc) y conocimiento sobre electrónica y diseño de PCB, sobre falla de una placa integradora PCB enfocada en robótica submarina, su principal problema sucede cuando se introduce la capsula electrónica (aislada de filtraciónes de agua) y se controlan los motores y lamparas, cu...

    $582 (Avg Bid)
    $582 Avg Bid
    4 bids