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.

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    182 trabalhos encontrados, preços em EUR

    Preciso do projeto de um medidor de energia com o ic ADE7758 trifásico com ESP32 MQTT (esquema elétrico,PCB, arquivo gerber e source code), com interface web de configuração de rede e calibração da medição.

    €330 (Avg Bid)
    €330 Média
    4 ofertas

    Modificar e traduzir desenho eplan Será fornecido a "font" Adequar desenho conforme especificação de tag a ser fornecida. 88 paginas

    €506 (Avg Bid)
    €506 Média
    4 ofertas

    I am building a prototype and need a board created.

    €97 (Avg Bid)
    €97 Média
    17 ofertas

    Hi I need expert in POWER DISTRIBUTION Electrical engineering to solve some problems online. can u please check the material first? I uploaded the book Hw questions Quizzes questions Old exam questions And let me know if u r able to solve them I have many online questions to solve Short question = 1 problem = 10 min to solve = 15$ Long problem = 3 or 4 problems on certain chapters = 50...

    €25 (Avg Bid)
    €25 Média
    4 ofertas

    Expert in MATLAB who can adjust the code to my data set (excel) in MATLAB

    €20 (Avg Bid)
    €20 Média
    10 ofertas
    €14 Média
    25 ofertas

    The job is to produce a professional report showing what goes on inside real NFC payment transactions. You will be applying your knowledge of Contactless NFC and EMV Payments technologies to draw a step-by-step flow diagram of the NFC Payments process in b) ApplePay, SamsungPay and GooglePay compared to a) an *original* Contactless NFC payment card, which is also been loaded into these b) devic...

    €1275 - €2550
    Destacado Urgente Secreto
    €1275 - €2550
    19 ofertas

    Hi, I need a PCB design must be professional design. this is for Inverters so design must know its rules. schematics i will provide in chat.

    €117 (Avg Bid)
    €117 Média
    26 ofertas

    1) dvbt modulator -hdmi to rf over the air design 2) UHF VHF signal booster 3) long range broadcast antenna We need this system manufacturing with pcb design

    €164 (Avg Bid)
    €164 Média
    2 ofertas

    alaram for heat meter reaching certain limit

    €79 (Avg Bid)
    €79 Média
    9 ofertas

    Hi! Wir sind ein start-up welches sich auf das Wohlbefinden von Frauen spezialisiert. Für unser erstes Projekt, ein elektronisch beheiztes Wärmepad welches am Körper getragen wird, suchen wir ProduktentwicklerInnen zum Bau eines ersten Prototypen. Kontaktiere uns privat um mehr zu erfahren :-)

    €19 / hr (Avg Bid)
    €19 / hr Média
    2 ofertas

    I want to develop a model that takes wave file as input extracts sound and text features from it and then fuses both to predict emotion The datset i want to use is EMODB which is a german datset for emotion classification The model shall be developed in python

    €100 (Avg Bid)
    €100 Média
    5 ofertas
    Trophy icon Compressed Air cylinders 6 dias left

    I'm currently working on a project to understand if 'transportable compressed air cylinders' is possible. Majority of existing compressed air cylinders are attached to a compressor making the compressed air relatively difficult to take with you to a desired location. I'd like to decouple the compressed air cylinder from the compressor to make the compressed air cylinder eas...

    €54 (Avg Bid)
    Garantido
    €54
    2 inscrições
    FPGA/Altera 6 dias left

    I am looking for an expert in following: Cross-compile MT7688 CPU kernel MT7688 32/128MB CPU Quartus project,

    €127 (Avg Bid)
    €127 Média
    1 ofertas

    At project fire (based in staffordshire) we have patented an idea for a new concept of a fire detector in terms of how the smoke/heat alarm is triggered. We are hoping to launch this product soon although we are wanting to make it as universal as possible with existing systems. We are looking or some consultation in regards to what signals would be most universal with popular commercial fire alar...

    €28 / hr (Avg Bid)
    €28 / hr Média
    19 ofertas

    Budget is AUD 50 (all included). I have some questions which need to be answered. Message me for more details.

    €34 (Avg Bid)
    €34 Média
    6 ofertas

    Looking for designer to design interlock brick extruder machine and assoicate production line engineering includes, mechanical, electrical for heaters and production auotmation engineering, detail fabrication /assembly drawings, 3d model machine , BOM with materials grade specifications and estimate cost . Designer should have depth knoweldge and epxeirence to prepare detailed deisgn report for ...

    €401 (Avg Bid)
    €401 Média
    11 ofertas

    Budget is AUD 50 (all included). I have some questions which need to be answered. Message me for more details.

    €31 (Avg Bid)
    €31 Média
    3 ofertas

    I am looking for electrical & electronics engineers with good experience in building prototype and PCB Designing, Freelancer must be good in dealing with all kind of microcontrollers and sensors

    €105 (Avg Bid)
    €105 Média
    30 ofertas

    I am creating a product that includes a SMPS. I need a freelancer with experience in industry making SMPS's to verify the functionality of my design and advise on any adjustments required for functionality / CE certification. Please only apply if you have the relevant experience and knowledge of SMPS and CE certification.

    €161 (Avg Bid)
    €161 Média
    10 ofertas

    Hello Everyone, I am looking for Electrical Engineers with strong background in following: • VHDL/Verilog, LABView/ Multisim • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8.

    €130 (Avg Bid)
    €130 Média
    9 ofertas

    Hello everyone, I am Muhammad Javed and i am looking for experts in MATLAB/SImulink with strang background in following areas:  Power Systems  Control systems  Digital Signal Processing  Image Processing  Artificial Intelligence  Neural Networks  Micro-grid simulation  Discrete Fourier transform

    €93 (Avg Bid)
    €93 Média
    18 ofertas
    Find or build Ultrasound sensor 6 dias left
    VERIFICADO

    Searching or develop sensor. Want to find a sensor or want to make an ultra sound based sensor that can detect an object under water. The target object is a mammal with a velocity of 1-6m / sec. The size of the object is at least 150cm x 30cm. A device or sensor that is low-power is suitable for battery use. The device is used at a depth of about 5m.

    €1316 (Avg Bid)
    €1316 Média
    13 ofertas

    I need you to write a research/report article. it is about motor drives with direct-drive features for electric vehicles. Will need to compare existing motor drive systems(geared vs gearless machines) for electric vehicles. will provide you with report and journals you can refer from(not copy). roughly 8-10 pages.

    €29 (Avg Bid)
    €29 Média
    23 ofertas

    Experience with Multi Axis/Anthropomorphic Motion/Compound Motion/6 Degrees of Freedom Robotic applications. A high geometric mathematical ability is needed. The project is to write the Control Software for a Patented Robotic technology consisting of two multi axis arms with harmonic drives. The actual prototype is in the process of manufacture and assemble build. Control electronics have been sel...

    €2252 (Avg Bid)
    €2252 Média
    13 ofertas

    My another company, Total Power Solutions Sdn. Bhd., registered in Malaysia is providing training services for power utility and consultancy services for energy services (renewable energy and utility) from project development to operation & maintenance stage. I would like to design my company logo using "TOPS" Kindly help to design a company logo for me based on the above informat...

    €17 (Avg Bid)
    Garantido
    €17
    173 inscrições
    Build me another company Logo 6 dias left
    VERIFICADO

    My another company, Total Power Solutions Sdn. Bhd., registered in Malaysia is providing training services for power utility and consultancy services for energy services (renewable energy and utility) from project development to operation & maintenance stage. I would like to design my company logo using "TOPS" Kindly help to design a company logo for me based on the above informat...

    €25 (Avg Bid)
    €25 Média
    58 ofertas

    A piece of MATLAB code to find the steady state distribution of particles in one dimension. Use a 1x50 array where each element represents the density of particles at each point. The number of particles at x(1) is always kept at 100 (constant source) and their number is forced to be zero at x(50) (ideal sink). Also assume that these particles have a probability of 0.25 to move to the next adja...

    €43 (Avg Bid)
    €43 Média
    17 ofertas

    Hi, I need a BLDC inverter which can run motor at high speed. I will share motor details in chat. Motor is 3 Phase bldc washing machine. I need the motor to be run at 7000 RPM designer must be able to give us complete design. thanks

    €478 (Avg Bid)
    €478 Média
    18 ofertas
    simulink and matlab 5 dias left
    VERIFICADO

    Hello, I need help with simulink and matlab, please let me know if u can help

    €20 (Avg Bid)
    €20 Média
    28 ofertas
    Microprocessor software 5 dias left
    VERIFICADO

    Write a software for a Microchip PIC processor, according to the attached PDF "Software_functional_description". The code must be well commented in english. The Development should be done in Microchip's MPLab, and the result delivered as such a project. The code must be tested and verified on a special made prototype board, the prototype board must be manufactured by the Freelancer...

    €592 (Avg Bid)
    €592 Média
    16 ofertas

    We are purchase agent in China helping users in other countries purchase from China, especially the industrial products like relays, switches, valves (solenoid valves, butterfly valves,all kinds of valves), transmitters, sensors and many other items which you may not have heard of. Basically, these products are usually used on machines, like power plant system machines, food processing machines,...

    €111 (Avg Bid)
    €111 Média
    3 ofertas

    Contractor will do the following: - collect requirements - design a schematics - design a pcb - output gerbers to manufacture - answer manufacturing technical questions

    €88 (Avg Bid)
    €88 Média
    34 ofertas

    Hi i need an electrical engineering to solve some problems related to this book attached to the file More problems & examples [fazer login para ver a URL]

    €104 (Avg Bid)
    €104 Média
    18 ofertas

    1. Cross-compile MT7688 CPU kernel, with enabled and working PCI express, write simple step-by step documentation, MT7688 must detect PCIx card connected, draw simple schematic with all necessary elements. 2. Make sample Quartus project, and write test app : 2.a. Use Hard IP pci x core on Cyclone IV, for example EP4CGX15 or similar 2.b Map PCI device memory space to read/wite access from MT7...

    €773 (Avg Bid)
    €773 Média
    7 ofertas

    We are searching for an expert on Electric Fields and potential for point charges in various configurations

    €11 (Avg Bid)
    €11 Média
    9 ofertas

    I have problems with my 0.49'' inch OLED display for Arduino, because I have "garbage" pixels on my display. I you have this display you could test the code and apply changes to it.

    €28 (Avg Bid)
    €28 Média
    9 ofertas
    electromagnetic field 5 dias left
    VERIFICADO

    i want long term [fazer login para ver a URL] you expert,please bid here

    €3 / hr (Avg Bid)
    €3 / hr Média
    8 ofertas

    Renewable Energy Systems Specifically for Solar & Inverters dynamic modelling

    €23 / hr (Avg Bid)
    €23 / hr Média
    18 ofertas
    She Bops Bluetooth speaker 5 dias left
    VERIFICADO

    I have a Bluetooth speaker design idea that I need brought to life

    €427 (Avg Bid)
    ADC
    €427 Média
    17 ofertas

    Development of firmware (thermostat) for a microcontroller on an ESP8266 using RTOS and Espressif SDK

    €435 (Avg Bid)
    €435 Média
    20 ofertas
    €12 Média
    21 ofertas

    Programación en Arduino de una secuencia de leds trabajado con millis()

    €18 (Avg Bid)
    €18 Média
    8 ofertas

    Task requires making a simple sensor with simulink and using matlab

    €24 (Avg Bid)
    €24 Média
    15 ofertas
    communication system- signals 5 dias left
    VERIFICADO

    To find certain parameters for DSB-AM signal, FM signal, analog to digital converter

    €14 (Avg Bid)
    €14 Média
    13 ofertas

    Hey there, I'm looking to start a project for my bedroom where I want to install several RGB LED Strip lights. The way I picture it working is as I enter my bedroom, the motion sensor hidden under my bed catches me walking in and the LED strips located under my bed do a dance and turn on, followed by a chime of some sort or welcome tune which then signals the led strips behind my monitors to ...

    €95 (Avg Bid)
    €95 Média
    22 ofertas

    I have a project that requires 3-4 very small electronics components to be assembled. I would prefer to be able to assemble them myself but would consider the option of using a pick and place machine or other machine to help with the process. The largest component will be a small Murata ferrite core wire inductor and then 2-3 smaller parts will need to be attached.

    €15 (Avg Bid)
    €15 Média
    5 ofertas

    usb data communication analyzer (host -> device)

    €19 / hr (Avg Bid)
    €19 / hr Média
    6 ofertas
    data enter -- 2 4 dias left

    I have some work, in an Excel spreadsheet.

    €19 / hr (Avg Bid)
    €19 / hr Média
    23 ofertas