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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    29 робіт знайдено, ціни вказані в USD

    Analog Voice Recording/Playback Device. More details will be provided as needed.

    $2262 (Avg Bid)
    $2262 Сер. заявка
    33 заявки

    A professional in Electrical and Electronics domain to answer questions from Electromagnetic Theory (EMT) correctly in a given time duration.

    $12 (Avg Bid)
    $12 Сер. заявка
    5 заявки

    I need a professional eee student who can solve question and answer them correctly in a given time duration. For digital system design.

    $14 (Avg Bid)
    $14 Сер. заявка
    12 заявки
    Electrical car charging expertise 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for an electrical engineer to design the blue prints of existing car charging v1 and v2 hardware. Must be familiar with electrical vehicles, dc and ac phase power conversion, Electrical safety features, electrical hardware.

    $50 / hr (Avg Bid)
    $50 / hr Сер. заявка
    3 заявки

    In simulation we have designed multi port converter.. Input 48 v we have given. In ouptut we r getting very less voltage.

    $109 (Avg Bid)
    $109 Сер. заявка
    3 заявки
    touch switch 5 дні(-в) left

    It simply a touch switch .Using battery 3.7 volt , I need to touch the battery almunium cover it on and off the battery exactly the link I have mentioned below . I need only the circuit digram. i need the circuit by smaller as possible , to not make a pcb larger than 4cm*2.5cm

    $36 (Avg Bid)
    $36 Сер. заявка
    18 заявки
    $442 Сер. заявка
    35 заявки

    The block has to be able to transform infrared radiation, around 940 nm, to electrical output of 3-4 V, 40 mW or more. Requirements: Block has to be restricted to size less than 1 square cm, and less than 2-3 mm height. Block components have to be common/accessible/inexpensive, preferably of SMD type. Possible solution is "Joule thief" schema with PIN Photodiode. However, other solutions are welcomed. Project's result has to be presented as EasyEDA compatible schematic and PCB, with video proof of its functioning.

    $113 (Avg Bid)
    Обраний Гарантований
    $113
    0 робіт

    firmware flashing procedure for a new pcb board designed with chipset, but win 32 windows didn't find the device id to flash software onto, if you have expertise in this pls let us know.

    $24 (Avg Bid)
    $24 Сер. заявка
    5 заявки
    Control de microchip 5 дні(-в) left

    Encontrar el tipo de microchip biologico que se esta utilizando saber ubicacion exacta de quien lo esta manipulando, es necesario hacer retroingenieria en estos casos entre otras cosas se necesita la elaboracion de un hardware y un sofware

    $543 (Avg Bid)
    $543 Сер. заявка
    13 заявки
    Emc testing 4 дні(-в) left

    Test and suggest pcb and equipment redesign to comply with emc regulations

    $665 (Avg Bid)
    $665 Сер. заявка
    18 заявки
    PCB design for STM32F103 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi I am looking to a developer who can design PCB board for STM32F103. The STM should collect data from MPU6050 and DS18B20 and link to the LCD(small one) Hope to contact me if you have experience. Thanks

    $955 (Avg Bid)
    $955 Сер. заявка
    61 заявки
    Design a multiplier and storge using quantum dot 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Design a multiplier and storage using QDG-QDC transistor with Cadence Orcad

    $22 / hr (Avg Bid)
    Угода про нерозголошення
    $22 / hr Сер. заявка
    11 заявки
    PCB Update in Altium (schematics+layout) 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    We currently have a working PCB (see image) which needs to be updated. We must add a USB connector and InfraRed transmitter/receiver. The IR circuit is very simple and will be entirely provided. The work is to be done in Altium. The schematics and layout must be updated and parts created if needed, as we want to extract the BOM from the Altium design. More details will be provided to selected candidates. This may lead to many more projects with us.

    $50 (Avg Bid)
    $50 Сер. заявка
    38 заявки
    37009_Cadence expert needed -- 3 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Topology for the CMOS ROIC have to be have to employ GMI (Gate Modulated Input) topology for the system design. HgCdTe photodiodes along with circuit simulators will be designed for the detector model. All the detector information required for the ROIC design can be put in to the circuit model, e.g., the dark current, photocurrent, zero bias dynamic resistance, peak dynamic resistance, junction capacitance, etc

    $566 (Avg Bid)
    $566 Сер. заявка
    3 заявки

    Hello We plan to develop new products this year according to the company's plan. I have several boards to reverse the PCB. It has 10 boards by March and this project in its first phase is urgently needed. If you are an expert, please respond freedom... Thanks Regards

    $495 (Avg Bid)
    $495 Сер. заявка
    36 заявки

    Need a simple program wich controls an engine. Should go right or left when pressed.

    $151 (Avg Bid)
    $151 Сер. заявка
    9 заявки

    Wir sind beauftragt eine CNC-gesteuerte Anlage zur Laserbearbeitung zu erstellen. Diese muss Elektroplanungsseitig betreut werden. Das Projekt exisitert bereits in einer älteren Version (PDF, WSCAD) und muss aktualisiert und in Eplan P8 überführt werden. Steuerung: Siemens Sinumerik one (Altprojekt Sinumerik 840d sl), Antriebe Siemens Linearmotoren notw. Tätigkeiten: - gemeinsame Abstimmung mit Kunde und Projektpartnern in Dtl. - zeitweise Tätigkeit in Chemnitz, danach Homeoffice möglich - Umfang: Abstimmung, Planung, E-Konstruktion, Dokumentationserstellung und Bestelllisten, Assistenz in der Realisierungsphase - Realisierung in Berlin Budget: ca. 120h (ggf. zusätzl. Projektleitung)

    $52 / hr (Avg Bid)
    $52 / hr Сер. заявка
    4 заявки
    $369 Сер. заявка
    33 заявки

    Hello We plan to develop new products this year according to the company's plans. I have several boards to reverse the PCB. It has 10 boards by March and this project in its first phase is urgently needed. If you are an expert, please respond quickly... Thanks Regards

    $335 (Avg Bid)
    $335 Сер. заявка
    27 заявки

    Replica of Microchip’s Air Conditioner reference design, based on the dual core dsPIC33CH -input voltage: 220VAC -Nominal power: up to 2500 W - 3-phase motor control power stage for driving BLDC/ PMSM Compressor Motor: -Condenser FAN - 8 temperature sensor interfaces for measuring: Ambient Air, Inlet Air, Outlet Air and Condenser Temperature Solenoid Valves and Electronic Expansion Valve (Stepper Motor) Control interfaces -display & keypad -WiFi/mod-bus/Ethernet replication of

    $272 (Avg Bid)
    $272 Сер. заявка
    23 заявки

    We are looking for someone to work within BS7671 to design a containerised 48v Battery inverter 230/400v three phase system 90 KVA with optional generator, mains input and additional solar. System will need 32A single phase out puts that can be load shed via timer or state of charge. System can be programmed to inhibit charging from a generator during programmed quite hours. Taking shot charges only when batteries are near critical during these hours. System should have remote access System should have hdmi panel System should have bypass incase of inverter failure On going project we intend to build from 20kva single phase to 180kva three phase systems. For the moment 90kva and up Similar smaller system example

    $3588 (Avg Bid)
    $3588 Сер. заявка
    10 заявки

    A MACHINE CONSISTS OF WHEELS. I NEED A PERSON WHO CAN DRAW THE DESIGN IN ANY DESIGNING SOFTWARE AND DO SIMULATION OF ROTATING WHEEL IN ANY SOFTWARE. INTERESTED PEOPLE CAN CONTACT FOR PAID WORK. I am uploading the photo of wheel . a electrical circuit diagram also needed

    $91 (Avg Bid)
    $91 Сер. заявка
    12 заявки
    $121 Сер. заявка
    3 заявки
    PCB Board design - Raspberry Pi Compute Module Clone 1 день left
    ПІДТВЕРДЖЕНО

    Need an exact replica of the Raspberry Pi 4 Compute module Raspberry Pi Compute Module 4, 8GB Lite - CM4008000 But I would like the RAM to be 16GB

    $566 (Avg Bid)
    $566 Сер. заявка
    29 заявки
    Electrical Design 1 день left
    ПІДТВЕРДЖЕНО

    We want to Design a Electrical Circuit for on off operation of a machine.

    $15 (Avg Bid)
    $15 Сер. заявка
    15 заявки
    Pcb design 13 годин(-и) left

    A simple pcb bord it's an hour work if intrested only can bid preferably new freelancers

    $38 (Avg Bid)
    $38 Сер. заявка
    23 заявки

    The device is an ion exchanger. It is therefore used to extract ions from media, in this case water. This can be ensured, as long as the device has “space” for the ions. This unit is reprocessed with acids and alkalis after it arrives at the factory. This process lasts from several days to several months, so all materials worked with should be fully resistant to the corrosive and abrasive effects of said media. The device already exists and is now to be extended with useful features for the plant and customers. These various sub-items are assigned as one package, various packages, or separately, depending on competency. The developments of the sensor technology, as well as the processing of the electrical signals resulting from primary goal is the development of customize...

    $13620 (Avg Bid)
    $13620 Сер. заявка
    19 заявки
    Inverter design -- 2 2 годин(-и) left
    ПІДТВЕРДЖЕНО

    I like to design 5KW inverter and I need support in areas of DC to AC inverter design PCB design

    $397 (Avg Bid)
    $397 Сер. заявка
    20 заявки