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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    38 jobs found, pricing in AUD

    Freelancer who is expert in electronics circuit simulation in PSIM

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

    Looking for someone who has a background in process analyzer engineering. Selected candidate will understand how to design process analyzer shelters, provide detailed electrical design for the equipment to be installed in the shelter and able to provide sample system design for on-line process analyzers. Must understand NEC electrical code and working with equipment that is installed in hazardous ...

    $206 (Avg Bid)
    $206 Avg Bid
    2 bids
    PCB routing and Gerber files 6 days left
    VERIFIED

    Please, read in full so your submitted proposal won’t be rejected instantly. Also, please do not respond with the general copy-paste text. For my personal project, I’m looking a guy who could route the PCB, ideally in KiCAD, and prepare Gerber files. Hard part of this project is two PCBs (hard and flex) which need to be connected. So, some sort of plated VIAs. All LEDs will be on a fl...

    $251 (Avg Bid)
    NDA
    $251 Avg Bid
    17 bids

    More details can be shared through pm. Happy Bidding

    $24 (Avg Bid)
    $24 Avg Bid
    10 bids

    We are developing a product that needs a PCB to stream video and two-way audio to a server (AWS), using WiFi. We are looking for a hardware developer that can create a board that will be effective, and inexpensive to manufacture in large volumes. We need our PCB to be under $8 USD. If you know of a camera and a module that will do what we want (read below), that is a perfect solution, but it must ...

    $778 (Avg Bid)
    $778 Avg Bid
    11 bids

    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 ...

    $206 / hr (Avg Bid)
    $206 / hr Avg Bid
    10 bids

    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

    $360 (Avg Bid)
    $360 Avg Bid
    11 bids

    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.

    $593 (Avg Bid)
    $593 Avg Bid
    22 bids

    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...

    $90 (Avg Bid)
    Local
    $90 Avg Bid
    2 bids
    Trophy icon Design an electronic filter 28 days left

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

    $221 (Avg Bid)
    Guaranteed
    $221
    0 entries

    I am looking for PCB antenna designer. Spec: 915MHz, minimum 2dBi gain You will start off PCB layout, after I check you are aware of the dipole PCB antenna trace size calculation method or handling formula. Thank you.

    $240 (Avg Bid)
    $240 Avg Bid
    9 bids

    Please see this link for a detailed job description: [login to view URL]

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    17 bids

    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

    $167 (Avg Bid)
    $167 Avg Bid
    5 bids

    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 "[login to view URL] " with raspberry pi compute. The pcb board must have rs485 and audio outp...

    $2293 (Avg Bid)
    $2293 Avg Bid
    24 bids

    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.

    $786 (Avg Bid)
    $786 Avg Bid
    8 bids

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

    $127 (Avg Bid)
    $127 Avg Bid
    5 bids
    PCB design 3 days left

    Hello, We would like to design a product based on a PCB that allows to ramp up a 7V DC Li battery to about 1kV AC output. We can share with a potential candidate all the specifications in more details. Thank you

    $1604 (Avg Bid)
    $1604 Avg Bid
    23 bids
    Android app 3 days left

    Android mobile app required for service

    $70 (Avg Bid)
    $70 Avg Bid
    2 bids
    PCB Project 3 days left

    I want to do a schematic and layout.

    $248 (Avg Bid)
    $248 Avg Bid
    27 bids

    RF Receiver: 434,000 MHz 2 Channel Wireless Receiver 9 – 32VDC Operating Voltage Positive Output (Latched until Negative unlatch received) Unlatch Negative input Negative Output Channel 1 (Momentary) 2A Negative Output Channel 2 (Momentary) 2A Built in Buzzer (Buzzer signal when RF signal received, NO SIGNAL if LATCH ON) Buzzer Specs: PCB Mount; 3500Hz; >90dB; Learn Button ( PCB mount but...

    $218 (Avg Bid)
    $218 Avg Bid
    12 bids

    Familiar with elevator installation At least 1 year of related experience Good English knowledge

    $1486 (Avg Bid)
    $1486 Avg Bid
    5 bids

    We are a manufacturing company in China. We have an urgent requirement for an Electrical/Electronics Engineer who is knowledgeable in circuitry engineering. This position requires someone who is able to write and produce Gerber drawings for touch screen technology. Please see attached video to see the basic requirements for this position.

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    9 bids
    router design 3 days left
    VERIFIED

    Asynchronous-Logic QDI Quad-Rail Sense-Amplifier Half-Buffer Approach for NoC Router Design

    $31 - $257
    $31 - $257
    0 bids
    Analog cmos VLSI Design 3 days left
    VERIFIED

    Full custom design of Sense Amplifier Half-Buffer for asynchronous VLSI Design.

    $306 (Avg Bid)
    $306 Avg Bid
    2 bids

    We need a pcb capable of controlling 4 brushed motors and a battery controller.

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    23 bids

    I need a 12v relay system for trailers converted to scematic for production. The circuit board is approximately 50mm x 40mm

    $82 (Avg Bid)
    $82 Avg Bid
    16 bids

    Hi Peter Please let me know if you are able to specify and provide detailed design for custody transfer metering skid and systems for crude oil? Kind regards Mohamed

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    8 bids

    Android Smartwatch Developer Requirements; - Experienced Smartwatch developer - Prefer pre-developed 4G Smartwatch stable platform that is available for customizations. (board and casing) Customization: Add sensors to the existing board or add an additional board.

    $1816 (Avg Bid)
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    23 bids
    Motor Control 1 day left

    Capacitive Touch Motor Control. This control will consist of two PCBs. One will be a capacitive 12 key touch pad, the other will be a high voltage relay control. I want someone to review and improve the current design on file. I am currently using the TP229 chip to control the capacitive touch sensing. I would like to switch to the Qtouch or similar method. Also the control needs to have any noise...

    $750 (Avg Bid)
    $750 Avg Bid
    29 bids

    Need an Electronic Engineer to design a full bridge rectifier circuit to transform 60v AC to stable 24v DC. Details to discuss in private

    $192 (Avg Bid)
    $192 Avg Bid
    41 bids
    POWER Electrical ASAP help 1 day left
    VERIFIED

    need help with few questions right now

    $35 (Avg Bid)
    $35 Avg Bid
    18 bids

    Hello Developers This project is to create a linearization system for the output of a temperature sensor which is it has not a linear output but exponential. With a system or circuit of op-amps have outputs values (0-5v range) with relationship [ -10°C ~ 100°C] and then use them as inputs for a micro-controller (Arduino) from 0,1v to 5v with operating voltage. Find a image and sensor dat...

    $62 (Avg Bid)
    $62 Avg Bid
    10 bids
    OrCAD 10 layer PCB layout 20 hours left
    VERIFIED

    I have a board that requires layout. The schematic capture was completed in OrCAD Layout instructions for mechanical placement are provided and important components and high speed signals layout is also finished. Place a bid only who is using OrCAD 16.6 and have a long experience with OrCAD PCB layout.

    $332 (Avg Bid)
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    13 bids

    image / speech processing by Matlab code to be done raspberry pi hardware. (Egyptian preferred)

    $32 / hr (Avg Bid)
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    5 bids

    As part of the earthing and bonding section at Sydney Trains, a complete short circuit analysis needs to be carried out.

    $1104 (Avg Bid)
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    15 bids

    I would like to create a digital SMPS with these specifications: Input: 20~45V, 20A Output: 29.4V +- 0.1V (configurable in the range 25~34V) Current: 20A continuous, or more Efficiency: > 85% Must be digitally controllable: though serial, SPI or whatever, we must be able to control output voltage => most important part Input GND should be linkable with output GND => I was thinking about ...

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

    To design and build prototype of full solid-state static voltage stabilizer using IGBT/ MOSFET in PWM AC Chopper/Inverter topology with Buck Boost Transformer with any suitable DSP IC # Deliverables WORKER MUST PROVIDE : 1. Complete and detailed Schematic Diagram of the product. 2. Complete artwork of the PCB including laser print out of the tracks and pads, laser print out of component layou...

    $2416 (Avg Bid)
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    4 bids

    10 teclas numéricas → de 0 até 9; • 5 teclas de operações → soma, subtração, multiplicação, divisão e igual; • 1 tecla de resetar; • 5 displays de sete seguimentos, representando números de +9999 até -9999; Deverá ser feito também o projeto do temporizador 555, escolhido de forma a o...

    $15 - $44
    $15 - $44
    0 bids