Diseño de circuitos 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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    27 trabajados encontrados, precios en USD

    Tengo una matriz de cerraduras ( actuadas con una bobina a 12VDC ), en la que activo por filas y columnas, un positivo y un negativo. la matriz es de 120 cerraduras 10 filas X 12 Columnas. Cuando quito algunas cerraduras de la parte central, el sistema empieza a abrir cerraduras que no corresponden ( líneas o columnas completas ) Busco una solución técnica, viable con el ca...

    $158 (Avg Bid)
    $158 Oferta Promedio
    7 ofertas
    Define HVAC integration strategies 6 días left
    VERIFICADO

    I have a controller with multiple IOs (analog, digital, RS485) and I need to control HVAC equipment. I need to define wiring strategies to be able to turn them on/off or define duty cycles. I need someone with +5 years of technical on-field experience.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    5 ofertas

    Looking for a team that can design and code firmware for a battery management board, using stm32 and max14921 chipsets, the firmware for the maxim chipset has been provided and not defined, details of the project will be further disclosed once a suitable team has been found, if you feel up to the task contact us.

    $2749 (Avg Bid)
    $2749 Oferta Promedio
    6 ofertas

    we are looking for PCB Layout and Pcb Diagram designer

    $23 (Avg Bid)
    $23 Oferta Promedio
    17 ofertas
    $99 Oferta Promedio
    17 ofertas

    "Read schematics to determine requirements for FM range switch" I have schematics here that I need read to determine what needs to be changed/added/modified to switch the FM range of my car stereo.

    $18 (Avg Bid)
    $18 Oferta Promedio
    9 ofertas
    VLSI Trainer 6 días left

    We are looking for an experienced Freelancer trainer who can train on VLSI in Bangalore. The curriculum will be provided by the company for the same.

    $979 (Avg Bid)
    $979 Oferta Promedio
    3 ofertas

    Contracting ( minimum freelance Hours of) TEAMS of expert Business Manager and their functions GROUPS, TEAMS of experts Hiring… Trainee Manager Group - CREATIVES functions Teams Group - embedded (and) Software function Teams

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    5 ofertas

    We are developing a machine to seal lami & plastic tube using auto tuning ultrasonic tube sealing. We are looking for a person with previous experience in developing 30Khz Transducer for Ultrasonic Sealing System.

    $597 (Avg Bid)
    $597 Oferta Promedio
    4 ofertas
    PCBA testing (Location Mumbai) 5 días left
    VERIFICADO

    Candidates has to be from MUMBAI, INDIA. We will block anyone messaging us from other locations. We are developing a project and the PCBA we have got made looks like having some error. We need someone from Mumbai to test the same.

    $29 / hr (Avg Bid)
    Local
    $29 / hr Oferta Promedio
    4 ofertas
    Need circuit diagrams 4 días left
    VERIFICADO

    I have 6 small PCB. Each having 2-3 components. The PCB are very simple. I want to see the schematics. The PCB tracks and all components are clearly visible. I need to get verified schematic corresponding to these PCBs. Rest we discuss on chat!! Will prefer local freelancers.

    $96 (Avg Bid)
    $96 Oferta Promedio
    66 ofertas

    I would like someone to design a digital timer when it will turn cut the circuit for 5 seconds every 8 hours to restart my system. The input and output will be AC power, I would like to use 3 Pin Screw Terminal Power Connectors

    $121 (Avg Bid)
    $121 Oferta Promedio
    18 ofertas

    We are looking for an experienced PCB designer who could design a Wi-FI modem which could communicate with a Solar Inverter through a given communication protocol. We are in the process of developing a IOS/Android and Web based monitoring platform for Solar Inverters and this modem will feed all the data to the server.

    $634 (Avg Bid)
    $634 Oferta Promedio
    26 ofertas

    I want this speaker protection circuit replicated and have the pcb as closest to the original. The dimensions of the pcb hole to hole center are 46.60mm x 64.70mm.

    $140 (Avg Bid)
    $140 Oferta Promedio
    19 ofertas
    Biosensor project 3 días left

    Hi friend I have few more requirement on projects. I would be interested to explore your potential expertise & skills in evaluation of circuit designing & schematics, converting the electrical designs to eagle files followed by rapid prototyping of the idea. Here i am attaching the details of the need of the project. when find time may kindly go through & let me know in what way we can...

    $510 (Avg Bid)
    $510 Oferta Promedio
    16 ofertas

    Electronic engineer

    $489 (Avg Bid)
    $489 Oferta Promedio
    34 ofertas
    LM3409 LED POE driver 2 días left
    VERIFICADO

    Need to combine several circuits into one module to allow connecting an 802.3AT POE supply to 4 LM3409 LED driver channels controlled by an ESP32 module to provide up to 24 watts of power across the 4 channels with output current controlled by the ESP32 module. Need to create a single PCB schematic, Gerber files, and BOM.

    $570 (Avg Bid)
    $570 Oferta Promedio
    35 ofertas

    need person who has knowledge about circuit design using latest opamps according our specifications after discussion only project will be granted project contains there parts [iniciar sesión para ver URL] and HV part (0-300vdc) incorporate hv circuit [iniciar sesión para ver URL] eradication-isolation [iniciar sesión para ver URL] section [iniciar sesión para ver URL] ...

    $354 (Avg Bid)
    $354 Oferta Promedio
    21 ofertas

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    I require someone who can design a PCB for my MX Mount Mechanical Keyboard. Preferrable is the use of KiCad. The Keybord needs to be powered by QMK Firmware and be created with a ATMEGA processor, the keyboard will have LEDs and some functions that will be discussed. Someone who can tweak the QMK firmware would be appreciated.

    $245 (Avg Bid)
    $245 Oferta Promedio
    13 ofertas

    I need an advanced PCB Designed from scratch. The schematics to the final files to take to production. I will test and verify the design and take it for certifications - so please no chancers ONLY REAL Professionals. I need the work done in no more than 2 weeks. I will require the internal layout done, and how the PCB will sit in the phone casing and brought together with other electricals com...

    $2140 (Avg Bid)
    $2140 Oferta Promedio
    9 ofertas

    I need an active (12v DC power supply), low noise, low frequency (1Hz to 10Hz) receiver/amplifier (3V peak to peak output) with a low pass filter set at 12Hz. I need the design, schematic, and PCB design in Altium. The PCB will need to be 28mm wide. Length and layers are flexible

    $209 (Avg Bid)
    $209 Oferta Promedio
    20 ofertas
    MUMBAI - PCBA testing -- 2 19h left
    VERIFICADO

    Candidates has to be from MUMBAI, INDIA. We will block anyone messaging us from other locations. We are developing a project and the PCBA we have got made looks like having some error. We need someone from Mumbai to test the same.

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    2 ofertas
    design Heart rate monitor 16h left
    VERIFICADO

    a simple project including a PPG sensor (already decided) and PCB, need to design the PCB to enable capturing the BVP data from the sensor, recognizing each heartbeat and sending the data by BLE to mobile.

    $214 (Avg Bid)
    $214 Oferta Promedio
    22 ofertas

    I need a high speed schematic and layout. It could be done in altium or orcad, I will provide some reference PDF documents. It needs impedance control and SI simulation.

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    38 ofertas

    Roles and responsibilities: 1. Understanding the analog and digital circuits functionality to prepare RoHS , MTBF and FMECA documents. 2. Understanding the functionality of electrical components like relays, contactors, transformers etc.

    $413 (Avg Bid)
    $413 Oferta Promedio
    12 ofertas

    Dear All, we are Renewable Based company, Now we are looking for support in Design and programme with Integration of Electric Vehicle Charger PLC with Ocpp 1.6 Protocol and GSM Modem. Kindly connect to me at underline details. Regards Dharampal

    $287 (Avg Bid)
    $287 Oferta Promedio
    8 ofertas