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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    161 trabalhos encontrados, preços em USD

    Preciso de um projeto de PCB de um shield arduíno especial com alimentação externa e conexões RJ11.

    $15 (Avg Bid)
    $15 Média
    2 ofertas

    We need services of a MATLAB expert in image processing to work on a upcoming short term and long term projects on need basis. Please contact if you really can do this job. Based on our experience it is really important to hire the right guy for the job who can really do the project. We dont have resources to train or to use try and error approach. To know if you are really useful for us for th...

    $7 - $21
    $7 - $21
    0 ofertas
    matlab coding 6 dias left

    run a model in a real data in matlab

    $25 (Avg Bid)
    $25 Média
    7 ofertas

    Need Prototype for my Project, has to use raspberry PI or arduino, please check the process form the attachment.

    $142 (Avg Bid)
    $142 Média
    7 ofertas

    Hi, I need a technical engineer for the following work on solar: • Site visit 4 project locations • Evaluate the roof condition and electrical room for possible PV system • Prepare report analysis • Design layout according to findings

    $403 (Avg Bid)
    $403 Média
    2 ofertas

    i will explain detail via interview . i need to develop some firmware for ESP32

    $185 (Avg Bid)
    $185 Média
    8 ofertas

    Need a device capable of tracking over 4g/satellite. Im thinking 4g because seeing the data live from the tracking device is necessary. The device need to be able to send live temperature readings of its location, date and time, and of course location. All this information would also be required to be recorded in the device as well. Also an RFID chip or NFC chip which can reveal information about ...

    $422 (Avg Bid)
    $422 Média
    10 ofertas

    I have a linear actuator with a nema 17 stepper motor, as well as two are cylinders to drop a part into a whole. one cylinder grabs the part and the other controls the z axis, ( up and down ) so to speak. Probably would not take a good programmer long and I think I am intelligent enough to relay what I want so it can all be done over freelancer. So if that makes sense, there is a linear rail contr...

    $15 - $25 / hr
    Local
    $15 - $25 / hr
    0 ofertas

    Controling Two motor with PLC (Ladder diagram): I need Freelancer who will make PLC program (it must be LADDER DIAGRAM) how to control two motors in waste water tank. Waste Water tank has four level probes (each probe has NO and NC contact) 1 PROBE: low level it protect pumps to work when there is no waste water. (in case that second probe dont work) 2 PROBE: low level it protect pumps to work wh...

    $135 (Avg Bid)
    $135 Média
    23 ofertas

    I want to make device design and software to reset printer chips CRG-045

    $222 (Avg Bid)
    $222 Média
    1 ofertas

    I just want to know some basic Electrical Engineering stuff like based on the voltage rating I use, and the current etc, how long my device will last.

    $25 (Avg Bid)
    $25 Média
    12 ofertas

    The aim of this project is to implement an Ethernet to WIFI router, which connect all the connected devices to internet delivered by the Ethernet side. An external 4G/Ethernet router will provide internet to the esp32 via the Ethernet port.

    $1519 (Avg Bid)
    $1519 Média
    7 ofertas

    I am looking for a draughtsman who is able to work with SEE electrical V4R2 to make some electrical drawings. The drawings are some electrical panels and they are done by hand, but I need to make it in SEE electrical. The budget will depend of the size of the sheets of the project.

    $37 (Avg Bid)
    $37 Média
    6 ofertas

    I'm looking for an experienced SERDES engineer to design a SERDES PCS on ASIC. This PCS will be connected to a PHY(PMA) IP, encoding the data with 8b10 protocol and then transmitting (no receiving) the data out through the PMA, 5Gbps. The data will be received by a Xilinx FPGA GTH Transceiver and then decoded. Therefore the PCS logics shall be compatible with the GTH Transceiver. Your tasks ...

    $59 / hr (Avg Bid)
    $59 / hr Média
    6 ofertas
    smart electronic 6 dias left

    I'm looking for tutor can help me in my area electrical and electronic engineering, I do logic design in vivado program

    $50 / hr (Avg Bid)
    $50 / hr Média
    13 ofertas

    Need a freelancer to design and build a working PCB. The circuit should work in the following way. A small wearable solar panel charges a flexible Lithium battery of 50-100mah. When the battery is full it dumps its charge wirelessly (through induction coil) to a cellphone with wireless charging capability. And the cycle begins again. As space is limited, the PCB must be on a flexible board with mi...

    $1072 (Avg Bid)
    $1072 Média
    9 ofertas
    GUI in Matlab 6 dias left
    VERIFICADO

    I want to create an interface in matlab that is able to load a ".txt" file with data and represent the same in a graph (Matlab GUI)

    $46 (Avg Bid)
    $46 Média
    26 ofertas

    Verify if my circuit is correct and guide to resolve the errors. Measure the gain of an inverting amplifier at an input frequency through Experiment and print out time-domain input and output waveform

    $25 (Avg Bid)
    $25 Média
    3 ofertas

    Modeling and simulation of solar and wind energy using MATLAB or similar software tool. Graphical presentation of wind turbine and the effect of wind speed to electricity generated. Also need the graphical presentation of Solar energy produced from a solar panel with 2axis sun tracker. Then combination of both wind and solar energy simulation with respect of wind power and sun light.

    $183 (Avg Bid)
    $183 Média
    23 ofertas

    Hi I am a student In Electrical Engineering- power track. I need help in my project for Performance of Power Systems class. Please see the attachment for more details about the project. Thanks,

    $80 (Avg Bid)
    Garantido
    $80
    1 inscrições
    Design a simple optical system 6 dias left
    VERIFICADO

    I need a physicist/ optical engeeneer with experience in laser/ diode laser and applied optics (preferably phd). Work needs to be done fast. Understands the physics behind everything as well. (gaussian optics/ geometric optics) Needs to have experience in the field. The only tool i want you to use is matlab and calculations. Will talk to you about the things I need and see first you are in the ri...

    $121 (Avg Bid)
    $121 Média
    7 ofertas

    I need some expert in electrical [login to view URL] details in private chat box

    $48 (Avg Bid)
    $48 Média
    6 ofertas

    I am designing a system to detect a baby cries with a microcontroller, Arduino Mega. I need someone to design a circuit or guide me what kind of sensors is able to detect baby cries. I have bought a SparkFun sound detector but it seems that it doesn't sense the cries.

    $17 (Avg Bid)
    $17 Média
    10 ofertas

    wireless Power transmitter &Receiver Specs Input - 12v Output - 5v / 3A Tx rx coil distance - 5mm Tx rx coil diameter - 100mm Circuit cost should be minimum

    $172 (Avg Bid)
    $172 Média
    7 ofertas

    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the 7000 series. The outcome for this proje...

    $174 (Avg Bid)
    $174 Média
    8 ofertas
    PCB Design 5 dias left

    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the 7000 series. The outcome for this proje...

    $135 (Avg Bid)
    $135 Média
    3 ofertas

    teach me 1)tiny os, 2) using micaz mote 3) nesc language

    $11 / hr (Avg Bid)
    $11 / hr Média
    1 ofertas
    Fix Cadence XOR gate schematic 5 dias left
    VERIFICADO

    I have a very simple Cadence schematic and layout I have designed of an XOR gate. For some reason the nest lists do not match in the LVS check. I cannot figure out this simple task because I am new to the process. The layout cannot change but corrections can be applied and the entire schematic can change to make the proper corrections to match the layout.

    $30 (Avg Bid)
    $30 Média
    7 ofertas

    using matlab there will be many question asking you to do it for a simple power system.

    $147 (Avg Bid)
    $147 Média
    18 ofertas

    Engineer need for technical writing like ML, Tensor Flow, and AL

    $14 (Avg Bid)
    $14 Média
    3 ofertas

    transfer Arduino uno project to Arduino mega seems like I cant get the pins corrects

    $5 / hr (Avg Bid)
    $5 / hr Média
    32 ofertas
    Need Expert Electrical Engineer 5 dias left
    VERIFICADO

    i. Investigate characteristics of separately excited DC motor over its normal operation range ii. Investigate the effects of varying the armature voltage iii. Investigate the effects of reducing the field current Further details will be shared while screening

    $25 (Avg Bid)
    $25 Média
    9 ofertas

    I am searching for an electronic hardware engineer who can work together with my team in The Netherlands and China for the schematic design and PCB layouts in Eagle.

    $7 / hr (Avg Bid)
    $7 / hr Média
    14 ofertas

    se presta servicios en reparación, mantenimiento e instalación de equipos para la gastronomía

    $10 - $30
    $10 - $30
    0 ofertas
    Power-flow Analysis Project 5 dias left
    VERIFICADO

    Attached Power-flow Analysis Project. required MATLAB work. ( Need Electrical Power system )

    $143 (Avg Bid)
    $143 Média
    18 ofertas
    Matlab project 5 dias left

    Matlab experts ...Only Indians .. required.

    $17 (Avg Bid)
    $17 Média
    12 ofertas
    small tak of optical design 5 dias left
    VERIFICADO

    Hello, looking for someone to make me a small calculation of optical design. 20$. Shouldn't take more than 2-3 hours for an experience physicist/ optical engineer. Needs to just use calculations (ABCD matrices and geometrical optics) I'm looking for a NEW freelancers since it's a low budget project. Leave a bid if the cost suits you and we'll discuss the details.

    $35 (Avg Bid)
    $35 Média
    8 ofertas

    matlab code for RLS noise cancellation adaptive filter with GUI which will have the option to input any sound wave and noise signal and gives us the resultant noise free signal

    $12 (Avg Bid)
    $12 Média
    2 ofertas

    I want a project partner who can work with me on "Testing of reversible circuits". The clients bidding must have knowledge of algorithms, python and testing methods of reversible circuits. This is a very serious and big project. Before hiring, I would test the client by asking him/her to write a small algorithm and a code. If satisfied and found optimal, you will be hired.

    $15 / hr (Avg Bid)
    $15 / hr Média
    16 ofertas

    i am looking for a programming expert to build a network model to ready for simulation I will send details to interested candidates

    $177 (Avg Bid)
    $177 Média
    4 ofertas

    I have some troubles in performing project now. I need your help as your matlab skills.

    $388 (Avg Bid)
    $388 Média
    35 ofertas

    Electronic system for commercial purpose

    $186 (Avg Bid)
    $186 Média
    21 ofertas

    I help in designing Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol using Matlab or NS2/3. Implementation using NS2/3 is Preferred. Contact me. Regards,

    $187 (Avg Bid)
    $187 Média
    7 ofertas
    nRF24L01 interference 5 dias left
    VERIFICADO

    I have one nRF24L01 on the Raspberry Pi, and let me define this nRF24L01 as “Master”. The Master will send a signal every 1 or 2 seconds to many “Slaves” device. Initially the Master is at talking mode, after sending the signal out, the device will change to listening mode and wait for ~0.2s to receive the signals from all Slaves. The Master uses one talking pipe to talk to...

    $52 (Avg Bid)
    $52 Média
    4 ofertas

    i need 2 project of electronics btech with the soft copy. it is urgent . if any one already have projects can bid only

    $19 (Avg Bid)
    $19 Média
    17 ofertas

    I need some expert in electrical [login to view URL] details in private chat box

    $25 (Avg Bid)
    $25 Média
    5 ofertas
    Image segmentation in Matlab 4 dias left
    VERIFICADO

    Just need image segmentation in MATLAB R2018 A

    $20 (Avg Bid)
    $20 Média
    19 ofertas

    A microcontroller with weight sensor to measure a weight setpoint. If object is heavier than setpoint, a signal will send out to turn off the switch and motor will stop . There must be a casing with digital indicator to show the weight. The project ideally should be made in Singapore .

    $386 (Avg Bid)
    $386 Média
    33 ofertas

    I need your help as matlab expert. I have some troubles in performing this project.

    $29 (Avg Bid)
    $29 Média
    18 ofertas

    I AM LOOKING FOR SOMEONE TO TUTOR ME A SUBJECT I NEED HELP WITH I HAVE THIS SEMESTER, ITS CALLED "SENSORS AND MEASUREMENTS". ITS USUALLY SENSORS AND CIRCUITS AND ETC. LOOKING FOR SOMEONE WHO IS AN ELECTRICAL ENGINEERING GRADUATE SO ITS BETTER IF HE TOOK THE SUBJECT. ASAP

    $29 / hr (Avg Bid)
    $29 / hr Média
    32 ofertas