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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. Palkkaa Electrical Engineers

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    161 työtä löytyi, hinnoittelu EUR

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

    €9 - €26
    €9 - €26
    0 tarjoukset

    Hi, I need a PCB designed with CAD files to send to a PCB fabricator to have it manufactured. It is a rather simple PCB, nothing too complicated. It's basically an Off the shelf constant current driver module and some Phoenix style connectors with some LED indicators. I've bread boarded the driver itself minus the indicator LEDs. I also need a method of inverting a sinking input on the ...

    €83 (Avg Bid)
    €83 Keskimäär. tarjous
    4 tarjoukset
    smart electronic 6 päivää left

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

    €45 / hr (Avg Bid)
    €45 / hr Keskimäär. tarjous
    1 tarjoukset

    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...

    €939 (Avg Bid)
    €939 Keskimäär. tarjous
    3 tarjoukset
    GUI in Matlab 6 päivää left
    VARMENNETTU

    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)

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    10 tarjoukset

    Design a 4-bit ripple carry adder and create a layout manually using Microwind. Perform simulations to verify the correctness of your layout. Project details are in: [kirjaudu nähdäksesi URL:n] A tutorial in using Microwind is in: Microwind Inverter Design [kirjaudu nähdäksesi URL:n] Use IEEE format for report.

    €26 (Avg Bid)
    €26 Keskimäär. tarjous
    1 tarjoukset

    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

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    1 tarjoukset
    need an expert in Mathematics 6 päivää left
    VARMENNETTU

    Expert in matrix needed to work on a project

    €14 (Avg Bid)
    €14 Keskimäär. tarjous
    22 tarjoukset

    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.

    €154 (Avg Bid)
    €154 Keskimäär. tarjous
    18 tarjoukset

    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,

    €69 (Avg Bid)
    Taattu
    €69
    1 työtä
    Design a simple optical system 6 päivää left
    VARMENNETTU

    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...

    €108 (Avg Bid)
    €108 Keskimäär. tarjous
    6 tarjoukset

    I need some expert in electrical [kirjaudu nähdäksesi URL:n] details in private chat box

    €68 (Avg Bid)
    €68 Keskimäär. tarjous
    4 tarjoukset
    Detecting a baby cries 6 päivää left

    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.

    €14 (Avg Bid)
    €14 Keskimäär. tarjous
    9 tarjoukset

    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

    €162 (Avg Bid)
    €162 Keskimäär. tarjous
    6 tarjoukset

    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...

    €169 (Avg Bid)
    €169 Keskimäär. tarjous
    6 tarjoukset
    PCB Design 6 päivää 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...

    €128 (Avg Bid)
    €128 Keskimäär. tarjous
    2 tarjoukset
    MICAZ wireless sensors 6 päivää left

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

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    1 tarjoukset
    Fix Cadence XOR gate schematic 6 päivää left
    VARMENNETTU

    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.

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    6 tarjoukset

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

    €124 (Avg Bid)
    €124 Keskimäär. tarjous
    16 tarjoukset
    Engineer need -- 3 6 päivää left

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

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    4 tarjoukset

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

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    26 tarjoukset
    Need Expert Electrical Engineer 6 päivää left
    VARMENNETTU

    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

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    7 tarjoukset

    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.

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    13 tarjoukset

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

    €9 - €26
    €9 - €26
    0 tarjoukset
    Power-flow Analysis Project 5 päivää left
    VARMENNETTU

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

    €127 (Avg Bid)
    €127 Keskimäär. tarjous
    16 tarjoukset
    Matlab project 5 päivää left

    Matlab experts ...Only Indians .. required.

    €14 (Avg Bid)
    €14 Keskimäär. tarjous
    12 tarjoukset
    small tak of optical design 5 päivää left
    VARMENNETTU

    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.

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    7 tarjoukset

    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.

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    15 tarjoukset
    Wireless Sensor Network - Simulation Help 5 päivää left
    VARMENNETTU

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

    €154 (Avg Bid)
    €154 Keskimäär. tarjous
    4 tarjoukset

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

    €336 (Avg Bid)
    €336 Keskimäär. tarjous
    35 tarjoukset
    Circuit designing 5 päivää left

    Electronic system for commercial purpose

    €170 (Avg Bid)
    €170 Keskimäär. tarjous
    19 tarjoukset

    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,

    €167 (Avg Bid)
    €167 Keskimäär. tarjous
    6 tarjoukset
    nRF24L01 interference 5 päivää left
    VARMENNETTU

    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...

    €45 (Avg Bid)
    €45 Keskimäär. tarjous
    4 tarjoukset

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

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    16 tarjoukset

    I need some expert in electrical [kirjaudu nähdäksesi URL:n] details in private chat box

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    5 tarjoukset
    Image segmentation in Matlab 5 päivää left
    VARMENNETTU

    Just need image segmentation in MATLAB R2018 A

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    17 tarjoukset

    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 .

    €330 (Avg Bid)
    €330 Keskimäär. tarjous
    31 tarjoukset
    Matlab expert needed 5 päivää left

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

    €26 (Avg Bid)
    €26 Keskimäär. tarjous
    17 tarjoukset

    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

    €26 / hr (Avg Bid)
    €26 / hr Keskimäär. tarjous
    30 tarjoukset

    hallo, i am looking for a transverter that could shift the whole LTE band 20 to wifi 5.8Ghz band

    €356 (Avg Bid)
    €356 Keskimäär. tarjous
    6 tarjoukset

    It involves the exansion of a database with mathematical and engineering-related material. Math/Physics/Engineering background needed, juniors engineers and graduate students are preferred.

    €3 / hr (Avg Bid)
    €3 / hr Keskimäär. tarjous
    39 tarjoukset
    4 Solenoid Controller 5 päivää left

    I need to control 4 solenoid in a certain pattern. Parts need to be used for this project is OP AMP as an Buffer, opto isolator, 4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals...

    €147 (Avg Bid)
    €147 Keskimäär. tarjous
    21 tarjoukset

    The expert should have an extensive experience in analyzing and solving convective heat transfer problems using FVM. He should be very familiar with non dimensionalizing the governing equations of thermo- fluid problems( the task requires the non- dimensionalizing of the problem governing equations as it includes the dealing with quite huge dimensions of flow field). Moreover, he should be highly...

    €423 (Avg Bid)
    €423 Keskimäär. tarjous
    15 tarjoukset
    Electronic coffee machine 4 päivää left
    VARMENNETTU

    I am looking for an expert Electronics engineer to do the electronics part of the coffee machine. We are making a new coffee machine. Herefore the internal electronica has to be developed to the stage that it works with the housing we have.

    €186 (Avg Bid)
    €186 Keskimäär. tarjous
    14 tarjoukset

    Lighting, access door, control panel locks, air conditioners

    €14 / hr (Avg Bid)
    €14 / hr Keskimäär. tarjous
    6 tarjoukset

    I need to implement using Matlab code , the software defined network ( SDN) controller placement for wireless sensor network , applying the two attached files. first , we have random deployment of 500 sensor nodes in 200x200 field and then we will do clustering technique using K-way spatial clustering instread of conventional clustering, as this technique saves energythis technique will show us t...

    €213 (Avg Bid)
    €213 Keskimäär. tarjous
    5 tarjoukset

    We are making a new coffee machine. Herefore the internal electronica has to be developed to the stage that it works with the housing we have.

    €1126 (Avg Bid)
    €1126 Keskimäär. tarjous
    22 tarjoukset

    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,

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    4 tarjoukset
    digital jacket 4 päivää left

    I am an electronic and communication engineer. i want to develop a digital jacket which will be control the temperature of the human body. it will contain sensors and a micro controller which will communicate an bring a relief results.

    €45 / hr (Avg Bid)
    €45 / hr Keskimäär. tarjous
    12 tarjoukset

    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    10 tarjoukset