Engenharia Elétrica Jobs

Electrical engineering is a branch of engineering that involves the study of electricity, electromagnetism and electronics. An electrical engineer knows how to deal with a host of electrical appliances and devices. To ensure that your electrical device is compliant with the set standards, you need to hire a professional electrical engineer. For this, all you have to do is hire a professional electrical engineer. Once you have an experienced electrical engineer onboard you can hope to add a fillip to your business. Contratar Electrical Engineers

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    127 trabalhos encontrados, preços em USD

    Need expert freelancer to develop WBAN algorithms in Matlab details will be provided on PM.

    $555 (Avg Bid)
    $555 Média
    1 ofertas
    Drone/UAV/UAS Design 6 dias left
    VERIFICADO

    Hello, I hope you are well. I am looking at designing a new Agricultural Spraying Drone for industrial use. I have been looking at suppliers in china which already make some of these but I want to re-design the look and add features to the flight controller etc. I am in need of help with someone that can help me with the design, Components (Motors, Flight controllers, GPS, Imaging, Spraying et...

    $14 / hr (Avg Bid)
    $14 / hr Média
    14 ofertas

    I am not able to comunicate siemens S120 vfd with PLC , however the com port is not blinking but Ready port is blinking green .

    $293 (Avg Bid)
    $293 Média
    2 ofertas

    I have produced conceptual model diagram for each of the units of Wireless Alarm System along with detailed explanation text of the project. I want a complete logical diagram and PCB layout diagram to be produced. I am also happy to receive any alternative approach.

    $823 (Avg Bid)
    $823 Média
    13 ofertas
    MATLAB Project-3 6 dias left
    VERIFICADO

    Hi, I need expert for my MATLAB Project.

    $25 (Avg Bid)
    $25 Média
    12 ofertas

    we are searching a team specialized building industrial machines. Mechanical and Electronic parts. We will provide all drawing, and technical specifications. Mandatory: team must be localed near Moscow City. Any contact out far from Moscow will be not considered. More details will be given after. Mandatory: At least the main team member must speak english and optional: if a team memeber...

    $3000 - $5000
    Local
    $3000 - $5000
    0 ofertas

    I would like a PCB board(s) design so that I can complete this project. I have made an 8x8x8 LED RGB cube, I have a schematic which I have attached and was created using Eagle, however I am not fussed if you need to use a different program as long as I can send the files off to print the PCB. I will tell you this was not my plan and I got this idea from this web site [login to view URL] A bit of...

    $247 (Avg Bid)
    $247 Média
    19 ofertas

    to do this project, you need to have (1) one Raspberry Pi (Master) device, and one nrf24l01+ device is on Raspberry Pi. (2) many Arduino devices (slaves), and each Arduino device has one nrf24L01+ device. Master will send a "syn" signal to all slaves, every 1 or 2 seconds, to ask all slaves to do a measurement. All slaves shall receive a "syn" signal from Master every 1 to 2...

    $125 (Avg Bid)
    $125 Média
    8 ofertas

    This session involves establishing familiarity with a wideband means of modulation, Code Division Multiple Access (CDMA). Numerical processing tools are utilised to explore the physical layer signalling associated with CDMA. This session will be done in MATLAB. I'm looking for MATLAB code and explanation with each step to be followed by notes provided.

    $64 (Avg Bid)
    $64 Média
    8 ofertas

    i need some one to do my matlab kalman filter work

    $35 (Avg Bid)
    $35 Média
    11 ofertas

    I have the data values which needs to be processed through kalman filter.

    $49 (Avg Bid)
    $49 Média
    7 ofertas
    Looking for a MATLAB expert 6 dias left
    VERIFICADO

    Hi! I am looking for a MATLAB expert who can do the following tasks. 1. Draw Bifurcation diagram and poincare map as given in figure 2 of this Paper 1. 2. Plot MATLAB simulinj model as shown in figure 3 and plot results as shown in figure of paper 2. 3. Draw Bifurcation diagram and poincare map for the given circuits and equations in paper 3. Do send me the time in which you can do this and your...

    $43 (Avg Bid)
    $43 Média
    5 ofertas
    matlab( electric) 6 dias left
    VERIFICADO

    need to write code Matlab [login to view URL] as reference 12.4 [login to view URL]

    $155 (Avg Bid)
    $155 Média
    10 ofertas

    We have a kicad rat's nest with all the connections made. We would like to have the high speed digital board laid out and work the first time. If you are really good at high speed digital design including lpddr and wifi we would like to talk to you.

    $1341 (Avg Bid)
    Urgente ADC
    $1341 Média
    14 ofertas

    We need an electrical engineering firm to do a MTBF calculation on our electrical design. We have a complete BOM that need to be completed into a real time life expectancy assuming all components are operating within the recommended manufacturers design parameters.

    $218 (Avg Bid)
    $218 Média
    7 ofertas

    I need a single input n output automatic switch block in Simulink. by saying Automatic I mean: Let's say I have 1 input and 4 outputs. In the discrete system: 1st clock cycle: the first input sample will go to first output. 2nd clock cycle: second input sample will go to second output. 3rd clock cycle: third input sample will go to third output. 4th clock cycle: the fourth input sample will g...

    $42 (Avg Bid)
    $42 Média
    7 ofertas

    build calculator circuit in logisim

    $47 (Avg Bid)
    $47 Média
    5 ofertas

    Hi I want to measure the output voltage from a fuel cell from Horizon 2000 Watt output terminal through the data acquisition device which I want to simulate in Labview. The more information about the Fuel cell is here below. [login to view URL] More info about the Data acquisition system is here below. [login to view URL] If you are expert in Labview and have extensive experience working on Data...

    $47 (Avg Bid)
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    4 ofertas
    Design Controller Matlab 6 dias left
    VERIFICADO

    need someone who can use matlab to move the root locus into the stable region for the controller

    $43 (Avg Bid)
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    14 ofertas
    Crystals Project 6 dias left
    VERIFICADO

    I need to build a circuit to measure and manipulate crystals - See below an example [login to view URL]

    $32 / hr (Avg Bid)
    $32 / hr Média
    10 ofertas

    I need a PCB designed to operate this project: [login to view URL] A prototype loose-wired set-up is already working with an arduino mini, a stepper motor, a stepper driver and a real-time clock. Tasks include: 1. Design a PCB to match the functionality of the current set-up and deliver a 1 off board to be tested. 2. Produce set of production information including Gerber files and BOM f...

    $34 / hr (Avg Bid)
    $34 / hr Média
    1 ofertas
    The View Tower 6 dias left

    We have a high rise building as an office building that we need to make all MEP implementation Revit model and coordination on it. The Central Model is ready and complete (Architecture + Structure ) + CAD Design MEP

    $1974 (Avg Bid)
    $1974 Média
    27 ofertas
    Ahmed Okasha 6 dias left
    VERIFICADO

    Experienced testing and commissioning engineer, haveing a good background in solar power plants, combined cycle power plants and substations, deal with maintenance activities for such electrical equipment and machines, meanly I worked on LV, MV, EHV levels. I am a troubleshooter in field control systems such actuators, positioners and transmission devices. seeking a good position in testing, sta...

    $4444 (Avg Bid)
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    1 ofertas

    Matlab Ant Colony Optimization Feature Selection kullanarak classification ve feauter ları gösterme

    $69 (Avg Bid)
    $69 Média
    8 ofertas

    I am looking for Expert who can help to manufacture Automatic Screen Printing Machine

    $11 / hr (Avg Bid)
    $11 / hr Média
    3 ofertas

    I'm Looking for professional electrical engineer with Arduino and Matlab skill. The project is also related to computer vision. More details on pm.

    $7 / hr (Avg Bid)
    $7 / hr Média
    10 ofertas
    Trophy icon PCB drawing 4 dias left

    I am going to make interface pcb for wifi chip, FCN9000SC-100. Please refer to 3 docs. 1. design guide of [login to view URL] 2. [login to view URL] 3. [login to view URL] Pcb should be full patterned by GND and connector J3 is female header put on the opposite side of wifiboard. and J4 is not a connector but TP. Please see pull up and down and by pass capacitors. Output is gerber files of PC...

    $50 (Avg Bid)
    $50
    0 inscrições
    Matlab/Simulink Coding 6 dias left
    VERIFICADO

    A Matlab/Simulink project based on solar photovoltaic (PV) systems, We also have to perform coding using Matlab functions in the Simulink environment. The project is about 4-5 hours. The only resident of Wah Cantt, RWP or Islamabad should contact. I will visit the potential freelancer and we will do work in the live meeting. Freelancer is needed today/tomorrow 18-19/12/2018.

    $91 (Avg Bid)
    $91 Média
    5 ofertas
    Design a temperature sensor 6 dias left
    VERIFICADO

    You have to design a temperature sensor. Chat with me to know more details. Will give details. The main thing is it should be of small size. Details You are free to use existing boards, such as esp2286 etc Size of complete sensor including battery and sensor: 50mm x 50mm x 30mm Power Backup: 5 days, reporting frequency: 6min Technology: Wifi Must be uploadable on any open source IOT platform ...

    $154 (Avg Bid)
    $154 Média
    39 ofertas

    I am playing with the DE10-Nano board from Terasic. I am trying to changing the FPGA code DE10-Nano board to add our H/W interface to it. I have trouble to get the correct starting point for the FPGA that will be used with Linux. If you are expert with this board, please help us to provide support to us. Who am I: I am a FPGA design expert, but know nothing about DE10-Nano. I looking for help to ...

    $28 / hr (Avg Bid)
    $28 / hr Média
    5 ofertas

    I want matlap code for small signal stability for example 12.4 in kundur book " Power system stability and control" the result of matlap code must equal to the example12.4 result and i want to change the P and Q input to get another result

    $37 (Avg Bid)
    $37 Média
    13 ofertas

    I am looking to develop an app that can detect motion on up to 1 acre of property. Once motion is detected, an alert will occur on my computer and notify me showing activity by camera (maybe small drone)

    $12 / hr (Avg Bid)
    $12 / hr Média
    10 ofertas

    We want to create a metering system which will be able to monitor and control an energy system remotely. Assume we have a solar/inverter system in a home somewhere, with the house connected to grid or not/having a generating set or not (a house with all three has 3 power sources), we want our metering system to: 1. Monitor and read the power consumption in the home and show this on dashboards/...

    $589 (Avg Bid)
    $589 Média
    15 ofertas

    We have ready the design of the keyboard but now we need someone who can create the PCB of the keyboard. We have some specifications like antigosting, key combinations, etc. We will give you all the specifications that we need.

    $17 / hr (Avg Bid)
    $17 / hr Média
    33 ofertas
    Inclinometer 5 dias left

    GY-521 and ESP8266 based high precision inclinometer Using accelerometer data reporting via MQTT Local storage FIFO in MicroSD Battery powered - (very Low Power budget) Very low cost Looking for SW Development also OK to offer HW dev (PCB design etc..) as an option.

    $265 (Avg Bid)
    $265 Média
    12 ofertas
    Solar design 5 dias left

    Need wiring online for 1 megwatt solar project . Spec products to interface to Pacfic Power Transformer , Reclouser, etc. Must have Oregon Lic. And provide stamped plans for building permit approval.

    $1033 (Avg Bid)
    $1033 Média
    15 ofertas

    i have a schematic and some of the components values are missing. (a few capacitors, coils, and resistors) i need someone who is familiar with Silicon Labs si4463 transceiver module. thank you.

    $77 (Avg Bid)
    $77 Média
    10 ofertas

    a. To redesign the attached diagram for maximum efficiency. b. Provide a full solution including its case (the design of the case and the circuit should be available in 3D). c. To provide the full code needed to operate the controller. d. Estimated full package cost in mass production stage. e. Any element that is needed for the mass production by the factory should be provided. f. The package des...

    $1557 (Avg Bid)
    $1557 Média
    14 ofertas
    Verilog Expert 5 dias left
    VERIFICADO

    I need urgent work requires Verilog expertise. It also includes a short report. More details on chat.

    $62 (Avg Bid)
    $62 Média
    15 ofertas

    More details as regards the project will be shared via chat

    $25 (Avg Bid)
    $25 Média
    28 ofertas
    PCB design 4 dias left

    Training to Hardware's system and board design with real microcontroller based design.

    $25 / hr (Avg Bid)
    $25 / hr Média
    16 ofertas

    Need to design 3 phase reactor

    $606 (Avg Bid)
    $606 Média
    5 ofertas

    I need help developing a simple serial manager that handles some inputs and stream serial outputs, details in chat

    $142 (Avg Bid)
    $142 Média
    20 ofertas
    $644 Média
    9 ofertas
    Small Matlab work 4 dias left
    VERIFICADO

    Small matlab work need to be done in 20 hours

    $38 (Avg Bid)
    $38 Média
    9 ofertas

    I am building a prototype vertical jump measuring device. Traditional vertical jump apparatuses measure how high the jumper reaches based on how many horizontal rods he was able to displace, as shown in my attachment. I am looking to develop a similar device, but replace the rod setup with a touch sensing surface. I only need the surface to be able to detect a hand's touch and measure how ...

    $634 (Avg Bid)
    $634 Média
    11 ofertas
    Trophy icon fix a arduino shield in eagle 18 horas left

    I need to replace one of the IC's with a socket instead. and then make the actual board the shape of the uno add the holes and verify the pin offsets.

    $10 (Avg Bid)
    Garantido
    $10
    3 inscrições

    We are building a robot with 4 linear actuators controlled using a LabVIEW DAQ I/O. We are having problems with wiring, electrical noise and control systems development, and would like some help in Brooklyn, NY over the next few weeks.

    $36 / hr (Avg Bid)
    $36 / hr Média
    12 ofertas

    Hi, I have a problem with my project, I built everything with a problem with one of the bits sum like s0 s1 s2 s3, I am having issue with s2 , it's giving me unknown and I have a carry in which is not identified anyone with a good experience with VLSI should fix it smoothly. I attached IRSIM analyzer photo to illustrate the issue.

    $113 (Avg Bid)
    $113 Média
    4 ofertas