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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    73 jobs found, pricing in USD
    2 Project Prototypes 6 days left
    VERIFIED

    Project 1: A float based sensor that sits inside a standard 6 pint bottle of milk that will trigger an automated notification to an app/website when the milk gets below a certain level. Either a wifi connection or bluetooth, but using food-safe components. The device will need to sit inside the bottle and will need to be able to sit inside a fridge without damage. The only action it needs is a pin...

    $836 (Avg Bid)
    $836 Avg Bid
    4 bids

    I want to replace a welder control that consists of momentary on micro switch and a potentiometer that acts as a voltage divider. The micro switch activates a number of things in the welder but is essentially just a switch that operates on small voltage (sub 5v and low current) The potentiometer is a voltage divider to control the welding current from 10 to 200amps. the potentiometer is just in th...

    $111 (Avg Bid)
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    9 bids

    electrodynamics/electromagnetism Electrical engineering

    $42 (Avg Bid)
    $42 Avg Bid
    8 bids
    GPS tracker wearable 6 days left
    VERIFIED

    I am looking into a small wearable device and need EE help. Based on expected components and desired features, I need a recommendation on detailed components (if possible incl. sourcing for prototyping), BOM, PCB and circuit layout. I need an EE expert that can tell me what kind of components I need (GPS chip, SoC, battery, antennas, BT module etc.) and create a detailed BOM as well as EE layout f...

    $45 / hr (Avg Bid)
    $45 / hr Avg Bid
    11 bids

    Hello, we are a technological start-up. We need some help with the electrical circuit design. We want to add analog voltage sensing for our power monitoring purposes. Info about our circuit and what we need: - Our main circuit can work with the power supply from 3-24VDC range. - Our main circuit is driving the power supply with a 5kHZ PWM for power LED load which can be up to 16A - Our MCU is alre...

    $51 (Avg Bid)
    $51 Avg Bid
    5 bids

    Amendment of two PCB layouts for battery packs: Implementation of polarity protection for 4.2V Li-Ion Cells Work scope: a) electrical calculation of necessary components b) selection of components c) Amending existing PCB Design or New Design d) provision of a production files The current PCB design is available as KiCAD file and contains the battery holdes, connection plug and copper lanes. PC...

    $220 (Avg Bid)
    $220 Avg Bid
    10 bids

    i want someone who help me in my work

    $21 (Avg Bid)
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    9 bids
    simple multiisim work 6 days left
    VERIFIED

    please bid and i'll get back to u thanks

    $27 (Avg Bid)
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    11 bids
    lead generation 6 days left
    VERIFIED

    Every lead that you convert will get you 1000. Bonus if it's a Big client 5% of the initial project starting cost will be your commission. We work on IoT end-to-end project Development, IOT as well Programming languages are not barriers for us we can successfully deliver any project with quality. we have 1. Gps tracking device 2. Home Automation 3. PCB designing

    $16 (Avg Bid)
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    4 bids

    looking for the following - custom made image sensors heads (least possible housing for image sensor heads to reduce the blind scanning spots) - PCB that connects to two custom made image sensors heads - with SDK of the PCB to control them - the supplier has to be welling to do custom made contact image sensors heads for approving them and trying their quality) - the supplier or the manufacturer ...

    $750 - $1500
    Featured Sealed NDA
    $750 - $1500
    3 bids

    Need help in circuit design of a mixer. Tool used: Advanced Design System.

    $113 (Avg Bid)
    $113 Avg Bid
    4 bids
    Provide me with report 5 days left
    VERIFIED

    The topic is about combinational circuit, U should use Xilinx ISE simulation software, U have a specific time to finish and provide me with a) finding the prime implicants b) gates realization c) MUX2 Realization d) Schematic assembly e) Simulation And at the end , provide me with the whole report. My budget is 30$

    $15 (Avg Bid)
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    2 bids

    Two 10watt LED BULBS backups upto 3 hours , circuit design and development services, please

    $287 (Avg Bid)
    $287 Avg Bid
    7 bids

    I need help on this 2 subject: Electrical power and drive system Digital system integration Thank you.

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

    We will hire an Electronic Engineer in order to receive Customized Schematic Design and PCB Layout Files for Android TV Box based on Amlogic S905X3 SoC with 4GB RAM + 128GB ROM adding 2 Ethernet Connections (1 Input and 1 Output) *full information will be provided after the interview of selected applicants. Based on your experience, I need to explain that our main goal is to get the Schematic and...

    $729 (Avg Bid)
    $729 Avg Bid
    11 bids

    Looking for a solution to send data from digital output of the RXB6 receiver over long cable to the Raspberry Pi digital input. Can use over RS485 one way mode, do not need two way communication. How I will test: 1. RXB6 receiver data from digital output to send to the remote Raspberry Pi (RPI) GPIO input. 2. Standard network cable CAT 5, (4 twisted pairs) for DATA, VCC 5V and GND 3. To receive ...

    $298 (Avg Bid)
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    3 bids

    I need help on this two module: Electrical power and drive system Digital system integration

    $139 (Avg Bid)
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    10 bids

    I need to program Arduino and implement the circuit. Arduino model: MKR wifi1010. Types of sensors: 1. DHT222: temperature, humidity, dewpoint [login to view URL] level: light levels I need to program Arduino and implement the circuit.

    $216 (Avg Bid)
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    35 bids
    VLSI PROJECT -- 3 5 days left
    VERIFIED

    Comparison of CMOS, pseudo NMOS and transmission gate logic in terms of power-delay-area. Using cadence virtuoso using AMI 0.6um or TMSC 0.4um

    $140 (Avg Bid)
    $140 Avg Bid
    3 bids

    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    7 bids

    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

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

    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

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

    I need consulting to build an effective method to measure voltage drop across a capacitor that is charged and discharged at constant rate. Freelancer gives me advices how to build it. Please serious people only.

    $150 (Avg Bid)
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    16 bids

    Design a differential amplifier circuit for pressure sensors used in electric locomotives in Indian Railways

    $300 (Avg Bid)
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    9 bids

    I need to develope this project that consist in a pic18f that will control do no if a capacitive sensor or what but i need a proximity keypad the keys need to be stored in a sst flash the project already exist and we are try to copy more explanation to the selected person. thanks

    $442 (Avg Bid)
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    13 bids

    schematic review of carrier board for camera module will let you know more information via chat

    $168 (Avg Bid)
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    5 bids
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    12 bids
    VLSI project 4 days left
    VERIFIED

    about comparison of CMOS, pseudo NMOS and transmission gate logic in term of power delay area

    $85 (Avg Bid)
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    2 bids

    I am looking for a IT professional with knowledge of electrical engineering and robotics to draw technical sketches with detailed descriptions of a toy concept. (I will discuss further details, if interested). I also need a short minute or thirty second digital video of the idea concept.

    $1000 (Avg Bid)
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    1 bids
    Digital Electronics 4 days left
    VERIFIED

    CMOS logic gates, digital circuit design using Verilog HDL and logic synthesis, clock distribution, digital circuit implementations and verification, digital memory and signalling technologies.

    $79 (Avg Bid)
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    11 bids

    Dear Sir, We are into manufacturing and marketing of flowmeters and are dealing with several types of flowmeters. Recently we started manufacturing Electromagnetic Flow Sensors and need to develop Signal Converters / Transmitters for them. We are working on designing and development of Transmitter / Converter for Electromagnetic Flow Meter and request you to kindly help us / support us if you ha...

    $380 (Avg Bid)
    $380 Avg Bid
    2 bids
    Electrical Engineers Required 4 days left
    VERIFIED

    Hy, (10 engineers required) I am running a company, i have team of electrical engineers in different domains. Due to heavy work flow i need to extend my team so i need electrical engineers in different domains (electronic, power and communication). I need someone who can work with me for long term. Please bid if you are expert in your field. Please write 786 at the start of your proposal.

    $410 (Avg Bid)
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    23 bids
    Power Transformers Project 4 days left
    VERIFIED

    Design and test performance of single phase and three-phase power transformers

    $99 (Avg Bid)
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    10 bids
    PCB Designer 4 days left
    VERIFIED

    Hi, we are a medical device startup and we are looking for a PCB design engineer to generate Gerber files to the manufacturer we have engaged with

    $117 (Avg Bid)
    $117 Avg Bid
    37 bids

    Hello Namaste.. I want to design pcb circuit of 2 bands that syncs togather. Heart beat of both sync with each other. Tap and scratch on each band is felt on other band. Reason - Tap and scratch on each band syncs because they are worn by patient in ICU and his relative waiting outside ICU. It make him feel the presence of near n dear ones and to keep him out of panic and helps keep patient to not...

    $19 (Avg Bid)
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    3 bids

    Input voltage 100~480Vac Output1: 5Vdc/3A Output2: 3.3Vdc/0.5A No component should be more than 25x25mm All components must be off the shelf readily available on digikey Proffered topology is fly back converter topology

    $48 (Avg Bid)
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    5 bids

    Need an expert who has good knowledge in Electronics related projects

    $21 (Avg Bid)
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    9 bids

    for converting my current version of lupa hd to 4k with another some more requirements. who knows fits this project just message me

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    4 bids

    PCB Design Required for the following parts (all to connect to a raspberry pi zero with the attached pinout via a GPIO header connector on the board to simply just slot the pi onto): 1x Amplifier ([login to view URL]) 1x Speaker connector (Molex #0532610271) to connect a speaker to the amp) 1x Haptic Motor connector (Molex #0532610271) to connect motor to pi (1x to ground and 1x to pi output)...

    $245 (Avg Bid)
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    21 bids

    We are a mechatronics company, located in İstanbul/Turkey, founded in 2010. We aim to design an embedded system, to be used in a visual inspection project. We are looking for freelancers, who will make the design and give us the API of this board for software development. Thanks in advance. Hakan Yalın

    $200 (Avg Bid)
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    4 bids

    for converting my current version of lupa hd to 4k with another some more requirements. who knows fits this project just message me

    $10 - $20 / hr
    $10 - $20 / hr
    0 bids
    Vlsi sempile ptoject 2 days left
    VERIFIED

    I want 3bit cuonter is tow phases .phase 1 is Dane but I want phase 2 is layout in magic

    $18 (Avg Bid)
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    4 bids
    Agriculture IOT project 2 days left
    VERIFIED

    Large scale agriculture data collection project. Development on IOT connected sensors. pcb deisgn, multiple connection technologies etc.

    $27 / hr (Avg Bid)
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    36 bids

    Microelectronics Circuit (BJT math problems) for business purposes

    $21 (Avg Bid)
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    6 bids