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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    32 jobs found, pricing in USD

    expert in : low voltage medium voltage substations transmission lines to complete electric system design depending on power level (basic design only )

    $184 (Avg Bid)
    $184 Avg Bid
    16 bids
    PCB design -- 2 6 days left
    VERIFIED

    I want to use different electronic components such as esp32, lcd screens, 18650 battery holder and power supply by a usb cable, push buttons and led indicators, but I need help in how to design it to have a file that I can send to mass production

    $68 (Avg Bid)
    $68 Avg Bid
    20 bids

    I want to copy S17+ hashboards. If it is possible contact to me. I don't have any boards

    $488 (Avg Bid)
    $488 Avg Bid
    12 bids

    We have a working PCB (5V Circuit) with 13 GPIOS. Its Inputs and Outputs to be connected with External devices (PLC based Interface) operating at different level of voltage (from DC12V to DC 60V). Require freelancer with expertise to use Optocoupler, Transistors and voltage regulators to achieve the result.

    $101 (Avg Bid)
    $101 Avg Bid
    21 bids

    Hello Team, I would like to inform you all that - I am looking for person who can create Wireless Keyboard & Mouse PCB

    $406 (Avg Bid)
    $406 Avg Bid
    13 bids

    We need a team of people who are professional in :- • Adruino & microcontroller • electrical engineering • Iot & embedded systems • Pcb designing • Proteus etc We need to build a fully functional circuit at low price for a device. Please bid accordingly so that we can share details.

    $88 (Avg Bid)
    $88 Avg Bid
    13 bids
    Power Electronics Design 5 days left
    VERIFIED

    Calculation for the power electronics and design requirement, i am working on a new design power supply an don't have time to do the calculation. I need complete technical calculation.

    $62 (Avg Bid)
    $62 Avg Bid
    15 bids

    Gerber PCB file creation for sound amplifier please send me the quote to create PCB file

    $66 (Avg Bid)
    $66 Avg Bid
    13 bids
    Etap power system studies 5 days left
    VERIFIED

    I have a fairly small task for Etap power system studies and device coordination.

    $15 (Avg Bid)
    $15 Avg Bid
    7 bids
    phone vibrators in series 5 days left
    VERIFIED

    I need a descriptive for an electrical circuit of 30(0) phone vibrators(pr. microdrives) in series/web for an assignment. + 1 where if one doesn't work, it can be changed and no other is affected

    $26 (Avg Bid)
    $26 Avg Bid
    7 bids

    Software and PCB design for a DC-AC inverter

    $2886 (Avg Bid)
    $2886 Avg Bid
    28 bids

    Design an electronics board which comprises of MCU + POE that can work easily with REST / SOAP API to integrate with system on our side, additionally the board should have compatible connection to MFRC-522 RC522 card reader - gerber - bom - schematic - board - limited component budget price (15 - 20 dollars) If proven worked on similar project, awarding project will be made easier

    $223 (Avg Bid)
    $223 Avg Bid
    12 bids
    DC-DC converter 4 days left

    I want to design and simulate a Hypride DC DC converter

    $461 (Avg Bid)
    $461 Avg Bid
    34 bids

    We are looking for a electronic engineer to build BMS for our requirements. - 3.7/4.2V 2500ma li-ion battery. - less than 2 hours charging time. - sharing input/output connector. I will share more detailed requirements in chat.

    $189 (Avg Bid)
    $189 Avg Bid
    13 bids

    You will need experience working with AC/DC converters, TRIACs and high power / thermal design. This is hardware only - software is already taken care of. See [login to view URL]

    $250 - $750
    Featured Sealed
    $250 - $750
    23 bids

    I have developed a POC for a bike box where you can open a bike box (kind of schelter with 5 bikes) by an RFID card. Access is checked from a remote server, (directly or in some cases by a whitelist checked every 24hrs). This POC works fine, but now we want to go a step further, and have our own device instead, as we have some specific requirements. Further details I will share in chat.

    $168 (Avg Bid)
    $168 Avg Bid
    16 bids
    Power MOSFETs PCB Design 3 days left
    VERIFIED

    4 layer PCB Design made in Altium. Schematic already defined and based PCB (Previous revision). I need a different board shape and a different layout. It is proffered if you have experienced on MOSFETs and power dissipation, as well as MCU and gate driver routing.

    $186 (Avg Bid)
    $186 Avg Bid
    28 bids

    Hi, Somebody with experience digital design printed circuit boards?

    $24 (Avg Bid)
    $24 Avg Bid
    17 bids
    PCB Design 3 days left
    VERIFIED

    I need to design and manufacture a prototype pcb board in Egypt. Designer must have experience in embedded electronics systems.

    $157 (Avg Bid)
    $157 Avg Bid
    38 bids
    dac enclosure 3 days left

    I need some one to make a pub enclosure I need design files I already copyrighted the design but I need schematics to print the enclosure. $20 firm

    $20 (Avg Bid)
    $20 Avg Bid
    12 bids

    Dear Freelancers, We are a startup based out of Delhi. We are working on a product that requires motion control using motor assembly. The device is like a 2 axis gimbal to control the motion of the payload using the software interface. Our team has designed the functioning prototype for the same and currently, we are looking for freelancers to help us in designing a custom PCB board for power mana...

    $365 (Avg Bid)
    $365 Avg Bid
    25 bids

    I need 0-30kv 1ma dc power supply module. that should be stable and programmable. Like analog technologies. Inc.

    $970 (Avg Bid)
    $970 Avg Bid
    7 bids
    PCB Recreation 1 day left

    Need someone to take scans of old pinball circuit boards and redraft these into a modern PCB software. Various sizes of boards, first board size is 10.5 X 10.5"

    $477 (Avg Bid)
    $477 Avg Bid
    40 bids

    I want a small board designed which will operate at 5-12 V, in the -40 to 65C temperature environment and which does media conversion from 10/100/1000 Ethernet to SFP Transceiver. The ethernet and transceiver cage housing the transceiver should be on the opposite ends of the board exposed to the customer.

    $519 (Avg Bid)
    $519 Avg Bid
    13 bids

    This prototype project consists of designing a high-voltage (15 KVDC) charging circuit, charging and isolation of a high-voltage capacitor, regulation of a high voltage capacitor-powered spark discharge and charge flow-direction regulation. Familiarity with MOSFET/IGBT very likely necessary. Project consists of reducing concept to circuit design and component specification and sourcing. No PCB des...

    $491 (Avg Bid)
    $491 Avg Bid
    18 bids
    Kicad Schematic Design check 1 day left
    VERIFIED

    I would like to have someone help me to check my schematic design using Kicad and modify it if needed. The project is to design and develop an integrated computer for CubeSat attitude determination and control system.

    $49 (Avg Bid)
    $49 Avg Bid
    13 bids

    We are looking for master<->slave I/O Circuit Board solution for factory automation. Linux-based master will be connected to the slaves via TCP/IP. Messaging protocol shall not be proprietary format. Slave boards shall * include persistent writable storage * have analog and digital inputs/outputs * support addon I/O-modules * have all I/O-ports shielded * have at least 12-bit A/D ...

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    20 bids
    PCB for linear actuator. 14 hours left
    VERIFIED

    Quick and easy personal project, few components. Need questions about the project answered along the way for learning purposes.

    $155 (Avg Bid)
    $155 Avg Bid
    29 bids

    Requirement --------------------- Need a PCB/Circuit board design Output : there will be 12 LEDs arranged circular like 12 hours/minutes in wrist watch. LEDs will glow based on current time E.g.: if time is 2:30 then led Number 2 and led no 6 will glow. led 6 will glow slightly dimmer to represent it is a minute by varying the voltage Brief Details: --------------------- circuit should be made wi...

    $108 (Avg Bid)
    $108 Avg Bid
    28 bids
    LoRa dev board 8 hours left
    VERIFIED

    Need support developing an esp32 based AU915 lora schematic. Preferably on easyeda.

    $146 (Avg Bid)
    $146 Avg Bid
    26 bids

    We kindly need someone for development and routing of a 2 Layer (or even 4layer) PCB starting from Eagle CAD schematic ([login to view URL]) attached. Maximum size of the PCB should not exceed 200x300mm. The PCB (called from now MAINBOARD) should host two small square boards (Board A and B) measuring 75mm x 75mm that will be inserted on the top. Interconnections between the two smaller boards and ...

    $506 (Avg Bid)
    $506 Avg Bid
    52 bids

    자동제어 전장10년 자동제어 전장설계5냔 자동제어 plc 프로그래머11년 업무직종 자동차 지그용접, 조립라인,핸드픈장비 조립라인 그외 각종 자동화 전용장비

    $5000 - $10000
    $5000 - $10000
    0 bids