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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    47 jobs found, pricing in SGD

    I want to use a capacitive touchscreen with HX8526-E30 driver IC with the Raspberry Pi 4. I already have a solution for display itself. This project is only to connect the touchscreen controls to the Raspberry Pi 4 and write a driver so that it can receive touchscreen events. The end goal is that I can use the touchscreen as a mouse replacement. The OS will be Raspberry Pi OS or Debian Buster. Th...

    $925 (Avg Bid)
    $925 Avg Bid
    11 bids

    Password Based Circuit Breaker is a simple project that helps in controlling the electrical lines with the help of a password. Nowadays, electrical accidents to the line man are increasing, while repairing the electrical lines due to the lack of communication between the electrical substation and maintenance staff. This project gives a solution to this problem to ensure line man safety. In this ...

    $15 / hr (Avg Bid)
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    5 bids

    need long term employee. need to solve the given problem in fixed time.

    $3 / hr (Avg Bid)
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    3 bids

    need long term employee. need to solve the given problem in fixed time.

    $20 (Avg Bid)
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    3 bids
    microwave RF design expert 5 days left
    VERIFIED

    need long term employee. need to solve the given problem in fixed time.

    $4 / hr (Avg Bid)
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    1 bids
    ASIC desing 5 days left
    VERIFIED

    Task 2: a. Analyze the VHDL code given below for a Flip flop and [login to view URL] the nature of all the inputs, [login to view URL] the functional table of the flip flop with values of ‘input’, ‘clk’, ‘set’, ‘reset’, ‘Q’ and ‘Qbar’; and [login to view URL] the type of the Flipflop; library ieee; use [login to view URL]; ...

    $53 (Avg Bid)
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    8 bids

    I need a simulation of a task using Multisim(Blue) or older EWB5.12 software, I will give all necessary data and information needed

    $48 (Avg Bid)
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    4 bids

    I am interested in a freelancer who is Electronic engineer and knows how to produce analysis and design for electronic circuits(such as amplifiers and others). If you are the right person please email and I provide further information.

    $205 (Avg Bid)
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    18 bids

    I need an assistant to the person I hire that will help build me the website. It pays well.

    $585 (Avg Bid)
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    8 bids

    Create a system similar to SONOFF POW R2 or Shelly PM1 with complete hardware and firmware. Connectivity: MQTT

    $226 - $679
    $226 - $679
    0 bids

    Electronics question for electrical engineers

    $7 / hr (Avg Bid)
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    18 bids

    Looking for somebody in the US that I can send a pcb already developed and all the components to assemble.

    $195 (Avg Bid)
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    10 bids

    I train the people in Antenna Design Technology . I am looking for an expert who can help me in Designing and Fabrication The Real World Antenna. I will be working with my team with your help. I wish to design the (a) Novel Multiband Microstrip antenna design for satellite applications (NavIC). (b) Novel Multiband 5G microstrip antenna design for Mobile devices (28,32.34 GHz). (c) Novel Broadband...

    $696 (Avg Bid)
    $696 Avg Bid
    7 bids

    WE HAVE AN CONFIDENTIAL ELECTRONICS PROJECT TO DO WE WILL SHARE INFO AFTER SIGNING NDA PROJECT WORK IS TO DESIGN PCB (A MICRO PCB SHOULD FIT IN VERY SMALL AREA LIKE 1in X3iN) AND SENSOR SLECTION THERE ARE APROX 3-4 SENSORS

    $157 (Avg Bid)
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    17 bids

    Reverse Engineer 2 Layer PCB and provide schematics , Gerber and firmware as per requirement

    $532 (Avg Bid)
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    26 bids

    I need someone who can help me solve some problems regardin Electrical circuit in Electrical Engineering

    $39 (Avg Bid)
    $39 Avg Bid
    29 bids

    Need to finish my board that is almost finished using STM32. The board will include motor drivers, relays and emergency stop buttons, and protocols.. Developers must do it with Eagle : - Review circuit / fix / complete board design.

    $221 (Avg Bid)
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    23 bids

    We're looking for a candidate who has substantial experience in Electrical field, especially dealing with electric motors. You should be aware of BLDC motors, Axial-Flux, Halbach arrays, PCB Stators, Rotors, and other deeper electrical areas. You should also be familiar with electrostatic motors and working principles.

    $28 / hr (Avg Bid)
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    12 bids
    Control system and LTSpice 3 days left
    VERIFIED

    we need help with designing and evaluating a switched-mode power supply circuit, more details can be shared. Please only get in touch if you are an expert in control system and LTSPICE.

    $232 (Avg Bid)
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    13 bids

    just to build a gerber file of simple pcb for a home automation project

    $35 (Avg Bid)
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    27 bids

    We need a specialist in Electrochemical Analysis For the purpose of scientific comment and work: Discsion and conception on the number of 18 sketches of oxidation and reduction Discussion Conclusion We'll send the graphics with a helper file we want like it

    $25 (Avg Bid)
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    13 bids
    Design a DC Power Bus board 2 days left
    VERIFIED

    I am looking to have a PCB designed to distribute +12VDC, +5VDC, GND and -12VDC to the Eurorack Standard 16-pin male connectors. The output of the bus needs to be ultra-low noise. A similar device is attached as a .jpg that can be used as a reference. The Pin-out for the 16-pin connector is attached aswell. Requirements: - Input: +12VDC, +5VDC, GND and -12VDC from a MeanWell RT-125B power sup...

    $185 (Avg Bid)
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    28 bids

    The requirements for my prototype are listed below. I need a battery operated power source to power 2 small led lights that can run for 3-4 weeks+ without dying. Yet I also need the entire power source to be quite small.

    $517 (Avg Bid)
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    31 bids
    Need rasperry pi expert 2 days left
    VERIFIED

    Hi, I have an idea and want to know if with rasperry it can be possible to do. I need a rasperry expert Who can explain me how to make what i want, with component etc..

    $41 (Avg Bid)
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    8 bids

    Our company want electronic circuits designer. Who know the basic knowledge of asic miner and cryptocurrency.

    $50 / hr (Avg Bid)
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    3 bids

    I am in need of a High Voltage Capacitor Charger that can charge a series of battery capacitors in a capacitor bank. Essentially, I need to be able to charge a capacitor bank up quickly to shoot 300-400 volts of power through an object, but because I am not an electrician, I cannot wrap my head around creating a power supply that can take a small A/C input and convert it into a high voltage D/C ...

    $370 (Avg Bid)
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    13 bids

    1. Oxygen concentrator design 2. Valve control using uC 3. Oxygen sensor integration 4. Temperature sensor integration 5. LCD display integration 6. Keypad integration 7. Various logic, configuration and settings of the concentrator 8. Smartphone/Cloud connectivity over WiFi or BT 8. Schematic 9. PCB design and gerber 10. Testing and validation ESP32 as the preferred uC. Other options could be co...

    $729 (Avg Bid)
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    10 bids

    If you are need of online class to be taken please call me.. And provide electrical works like mantling of fan light etc..

    $53 / hr (Avg Bid)
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    5 bids

    Electronic for a food heating device with battery backup should have 1 button can be the capacitive type 3 LED indicator 2 thermostat 1 heating element (mica plate) 1 battery pack should work on AC 240 V further details can be dicussed

    $456 (Avg Bid)
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    15 bids

    Hello, I need someone to do my labs for me (lab1,2,3) this would be using the free online software thinkercad ( free to use ) to build circuits/ tables. can use word document to take pic/ snip a picture and paste into word. I have added my my lab book K00.. for an example of the layout. any questions feel free to ask. Regards, Andrew.

    $156 (Avg Bid)
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    17 bids

    We need an experienced engineer who can design and build a few high voltage circuit boards for a research project. Prior expertise in power electronics and circuit design will be appreciated. We will need you to design & build a circuit board which should be able to boost 60V DC to 4000V DC pulsing at a frequency between 500-2000Hz using a frequency generator module. The second board is a high...

    $1218 (Avg Bid)
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    13 bids
    Circuit Design 17 hours left

    need a pcb design for 2x sugarcube relay optoisolated that fits in 18mm x 38mm dimention this is part of a project that have more than 20+ pcb design posting this just to check if i can fit this in the required space.

    $20 (Avg Bid)
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    10 bids

    I want a bridge board to connect a 4.3 inch 40pin 'standard' LCD to a smartphone. Optionally you can suggest other 4.3 - 4.5 inch display(if so I need to check width and height first). On the LCD side: this 'standard' 40 pins are the ones used by companies like [login to view URL] and other chinese brands for Raspberry. One of the part #s is 043145C0-40-N. They are sold alone ...

    $666 (Avg Bid)
    $666
    3 entries

    Suggest a conceptual design of variable frequency ultrasound transducer in a range 20kHz to 10 MHz. The job is to suggest a high-level concept and a solution to how an ultrasound transducer can have a variable frequency. Usually, an ultrasound transducer operates with a resonant frequency. The goal is to overcome limitations with a simple and elegant engineering solution.

    $1480 (Avg Bid)
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    5 bids