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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    25 jobs found, pricing in GBP
    Antenna Project- 2 6 days left
    VERIFIED

    Need an expert in antenna using CST software Budget- 35$

    £23 (Avg Bid)
    £23 Avg Bid
    3 bids

    WE are an electronics firm and need a SMPS rated at about 150 watts. 100 to 200 V input and 24V, +/-12 and 5 volt output

    £752 (Avg Bid)
    £752 Avg Bid
    14 bids
    circuit design 6 days left

    I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

    £130 (Avg Bid)
    £130 Avg Bid
    16 bids
    12 v mini ups (power back up) 6 days left
    VERIFIED

    i need to develop a 12 v mini ups (power back up) with auto charge and auto cut off need complete details for component sourcing , connections etc.

    £16 (Avg Bid)
    £16 Avg Bid
    3 bids

    We are a small start-up with extensive telecommunications experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and ...

    £944 (Avg Bid)
    £944 Avg Bid
    7 bids

    Looking for someone to build a BLE circuit, firmware to send commands to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed. Enclosure must be 25mm in radius. Mount must...

    £1872 (Avg Bid)
    £1872 Avg Bid
    24 bids

    The freelancer has to design an Analog Universal Input for an A/D converter, of minimum 16-bits resolution. This analog circuit must have the following features: - Programmable input: Pt100 RTD and thermocouples type J, K, T, E, N, R, S, B. - Two-wire loop powered 4-20 mA output - Voltage input of 0-10, 0-5VDC - Linearized output and cold junction compensation for thermocouples. - 2 or 3-wire Pt10...

    £155 (Avg Bid)
    £155 Avg Bid
    8 bids

    We are looking to develop a ultrasonic tube sealing system and looking for experienced freelancer with designing PCBA for the ultrasonic generator. Unit will have 20Khz frequency and unto 2000Watts.

    £130 (Avg Bid)
    £130 Avg Bid
    9 bids

    Hi, I work for a automobile company where there are some flaws which has to be detected so I would like to create a remote with rolling codes which can detect between the frequencies between 315MHz to 434MHz.

    £29 / hr (Avg Bid)
    £29 / hr Avg Bid
    7 bids

    A freelancer has to build a proprietary algorithm based on microcontroller, that automatically manages the data flow direction of the RS-485 serial port, taking into account the baud rate and the number of bits, without any special configuration or software command, i.e, totally transparent to the MCU. It must be 100% compatible with Modbus! Freelancer has to deliver: Program in C/C++ before comp...

    £202 (Avg Bid)
    £202 Avg Bid
    16 bids

    We're looking for an experienced RF circuit designer, one that really knows RF (Radio Frequency) circuits: chips, transistors, tight PCB planes and part placement. Prefer Denver, Colorado area.

    £18 / hr (Avg Bid)
    £18 / hr Avg Bid
    11 bids
    build me a circuit 3 days left
    VERIFIED

    schematic diagram,circuit designing and testing

    £13 (Avg Bid)
    £13 Avg Bid
    24 bids
    PCB designer 3 days left

    Need help for design a PCB, my project should be relatively simple just use some basic electronic and should be output on a large PCB

    £224 (Avg Bid)
    £224 Avg Bid
    60 bids
    PCB CHECKER 2 days left
    VERIFIED

    Need a Professional Report regarding the PCB Layout design. The PCB is in a soft copy layout form. Need to check for the following 1) check for the working of the pcb. 2) is there any noise or disturbances. 3) are the capacitor filters provide sufficient voltage. 4) oscilloscope readings of signals (drops and spikes if any and their corrective measures) 5) any other deem fit

    £30 (Avg Bid)
    £30 Avg Bid
    9 bids

    Hello I am the owner of next Age cycles. I'm looking to have 3 custom pcbs made. The first one is for a brushless motor controller that will have many extra features and run about 200amp high voltage. Also need a BMS for a lithium ion. And I also need a display screen to go along with all of this and have them communicate with each other. More information upon request

    £17 / hr (Avg Bid)
    £17 / hr Avg Bid
    26 bids

    Must have knowledge and understanding of computers, communication circuits, power systems, digital/analog circuit repair, telephony, mobile radio, microwave radio, and fiber optic communication systems. Please message for more information.

    £18 (Avg Bid)
    £18 Avg Bid
    10 bids
    PCB developer required 1 day left
    VERIFIED

    Need to develop simple small 2 layers PCB (size 85,5x48mm) for interface board with relays. Inside board: 2 relays, 5 SOIC chips (18 legs/16 legs/6 legs/8legs/8 legs). Also some connectors and small SMD parts - like 4 diodes, 4 LEDs, some resistors+capacitors, etc... I have: 1) schema in JPG 2) precise BOM in XLS 3) precise dimensions of PCB with sizes, height limitation, mounting holes, ...

    £25 (Avg Bid)
    £25 Avg Bid
    40 bids

    This project’s goal is to record underwater sounds with a hydrophone and raspberry pi . Please read the attached document “An Autonomous Underwater Recorder Based on a Single Board [login to view URL]” inside the zip file to understand more about what we would like to accomplish. You need to be familiar with Electronics and Signal Analysis. This project consists of two sections....

    £477 (Avg Bid)
    £477 Avg Bid
    7 bids
    PCB layout 1 day left
    VERIFIED

    Hello, Looking for somebody to guide me through all the questions about my project of LED night lamp. Looking for a LED PCB solution, will be with IR transmitter and receiver . Thanks in advance, Janis

    £22 (Avg Bid)
    £22 Avg Bid
    32 bids

    I am looking for a skilled electronic engineer capable to design and prepare for production a PCIe x4 board with dual NIC controller Intel i350. The two SerDes interfaces of the i350 controller should be linked to two 400pin connectors. The 400pin connectors will be used to attach NVidia Jetson TX2 modules to the board. The Jetson TX2 modules will draw power from PCIe connector. The goal of the ...

    £1091 (Avg Bid)
    £1091 Avg Bid
    9 bids

    Electrical engineer needed to write on a report a lit review

    £12 (Avg Bid)
    £12 Avg Bid
    22 bids

    I know the components and almost the complete layout of the circuit. I need a person who knows how to use the PSPICE program to complete it and adjust parameters that needs to be adjusted.

    £39 (Avg Bid)
    £39 Avg Bid
    20 bids
    Create Schematic in Eagle 2 hours left
    VERIFIED

    I'm looking for someone familiar with EDA to recreate the attached schematic in EagleCAD. I'm eventually looking to have PCBs fabricated from this schematic - but the CAD schematic is the first step. This is the simplest project I have in my pipeline right now - it's under 25 components. I've got four other boards to design, ranging between 50-120 components. I'm looking...

    £23 / hr (Avg Bid)
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    29 bids

    I need a Electronics and microcontroller expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

    £120 (Avg Bid)
    £120 Avg Bid
    99 bids

    Trabalho como telecomunicação e gostaria de fabricar onus epon e gpon utilizadas nas redesxde fibra ótica...um exemplo deste equipamento é a marca fiberhone modelo gpon 5506 ou a vsolution v2801 gpon...eu preciso do projeto da pcb e firmware... também tenho interesse em um projeto de pcb para patchpanel Preciso apenas dos projetos com os gerbers....bom file...o...

    £189 (Avg Bid)
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    2 bids