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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    129 건 검색 완료, 금액 기준 - USD

    Highly Integrated Wireless Receiver Qi (WPC v1.2) Compliant Power Supply Implement bq51003 or similar in the smallest package. Deleiverables. -2 or 3 layer board -Inductive Coil to be made with tracks -BOM (inductor, LED, capacitor(s)) -LED colours (Red, White, Blue, Green, Yellow) -PCB Production Package

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    Scope raspberry pi is my choice for this Multiple channel 12VDC 10amp output. timer which can be connected to a phone via wifi program timers I want to start with a 12ch board each channel to be able to be named and edited at anytime I want to intergrate touch screen and multiple unit interfaces in future. requirements 1-design electronic equipment requirements using raspberry pie and 12 channe...

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    ASAP need physical fibre optic for Er:yag laser 1 m long with head of mirror and focus lens (10mm focal length) L shape / coupling unit SMA -905 The fibre optic light weight preferred not shielded or not heavily shielded

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    Hi, This is a PCB manufacturer from China, we provide one-stop service, including PCB fabrication, assemblying and so on. I'm looking for an agent in your local market, you can design, you can also earn the price difference or the brokerage, it's up to you. If you have interests to be our cooperative partner, pls contact me.

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    Production Board 6 일 left
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    For Production and dispatch we need to achieve the following. We have the Following Departments Logistics Fabric Aluminium Joinery Baz List Each Deaprtment is responsible for updating the status of the jobs that they are working on. Status of Complete- Inprogress-NA-Shipped-Not Started The Logistics department have control over the shipping and install dates and these change regularly. Each depar...

    $24 / hr (Avg Bid)
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    rfid engineer 6 일 left

    rfid low voltage project to detect close objects with rfid tag on it.

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    I am creating a off grid solar gardening system. The system is designed to be self sufficient and work on timers to turn the water pump and lights on and off. the system consistently shuts down. The inverter fault light turns on and the system needs to be reset. I am looking for someone to optimize the system so that it will continue to run. the water pump was changed from 370watt pump to 80 watt ...

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    지역별
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    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

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    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

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    Hello everyone. I'm looking for an Engineer writer. I will share more details in the chat. Thanks

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    21,600 volt line with wind, solar and gas generation with grid tie

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    Piping CadWorks 6 일 left
    확인

    Details will be sent to the chosen freelancer.

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    C, C++ IMPLEMENTATION OF FOPID CONTROLLER

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    Technical report writing about the key points on GPUs and CPU computation difference.

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    Short Circuit Studies for Breaking Capacity for Solar Project

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    Quantity take-off of electrical drawings and specification for material pricing. Reasonable estimates will need to be in regards containment type and quantity aligned to the specification. Costs not required only material specifications and quantities for indicative pricing by the contractor.

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    Need a matlab / simulink model for powertrain / brake system/ battery system. If anyone is ready to support for this or anyone is having the already developed model for this system, send your quote

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    I want to do the exact paper attached adding queuing delay as a constraint to the global problem.

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    create a metal sensor electronic, coworking with pixhawk4, sending out on a bipulse transmitting coil while short-circuiting the receiver coil, then start sampling >10khz, alter transmission current in order to receive as much info of the buried metal (its signature), store data. read out data by certain format given later. rangefinder will detect sensor-soil distance to+-1cm, coil data is expo...

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    I'm looking for a PCB Designer expert to design PCB in Altium Designer. must have good understanding on EMC/EMI concept and corresponding experience. other requirements: 6 layer PCB stack-up. board dimensions: 9.9 cm x 28 cm High-speed layout considerations

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    Hello everyone. I'm looking for an Engineer writer. I will share more details in the chat. Thanks

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    Hello everyone. I'm looking for an Engineer writer. I will share more details in the chat. Thanks

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    FPGA implementation of Fractional Order function using VHDL, by using descrete function and any approximation methods.

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    P C B designer 5 일 left

    my design requirement, Capacitive touch MCU based smart switch controller 4 layer PCB design. I will give the circuit schematics and enclosure design. we need EMI/EMC compatible PCB design.

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    Full Design of a renewable electrical system, which runs on solar/wind(systems which can be purchased/built) System needs to be able to power 5, individual electrical units of 1300W, 12V each, initially. System should also allow for scaling at a later date. eg if more electrical units are added, this would require the Energy system to scale up with the power demand. Must be built with certain c...

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    P C B designer 5 일 left

    Review current PCB Design and update. Home garden product

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    Small computer Architecture work need to be done in 24 Hours

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    I am from India and I want expert who can deal with wireless communication in matlab.

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    VLSI design for Reed Solomon FEC for 198,194 including documentation and explanation. Verilog files and simple testbench to prove the design. ASIC

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    Looking for someone to make the outside case of my Portable Bluetooth Speaker. Speaker that is very familiar to the JBL Flip 4.

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    Ring SOS prototype Final 5 일 left
    확인

    Hello, we are looking for an electronic engineer or industrial designer. We need you to give us a ring that can send a bluettooh signal to the cell phone. The ring must have a small button, to activate the SOS of the cell phone. (three touches). The attached examples are not from us .. thanks!

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    Very urgent need digital signal processing project done along with matlab. Its very urgent so apply asap to get it started right now

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    The deliverable is to get current print head working. The perfect developer with have the ability to review / create schematic design, PCB design, BOM, Gerber files and 3D model file for the printhead custom board. You will be required to sign a non disclosure agreement

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    Electrical and instrumental design of a prototype perpetual generator system for basic household.

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    I need an engineer to assist with design and development of a electronic medical device.

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    il mio progetto prevede l'uso di tre software: arduino con sensori sharp, processing, e madmapper. il progetto è quasi ultimato, ho bisogno di stabilizzare il segnale dei sensori, gestire delle tempistiche con la fuzione millis. i dettagli verrano forniti dopo aver ricevuto risposta a questo annuncio.

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    Trophy icon Engineerathon - Soil Sensor 11 일 left

    2500 USD for the team/person who can build us: Construct a functioning measurement unit which measures the following points - [ ] soil humidity - [ ] soil fertilization (ph) - [ ] soil temperature Global specification: - [ ] have to bee measured with two ore three stainless steel pens - [ ] no patent infrignements - [ ] the components should have a low energy consumption - [ ] the pow...

    $2500 (Avg Bid)
    봉인 최고
    $2500
    2 건의 응모작
    electronics 4 일 left

    Build from scratch or repair transformer.

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    Details explanation later like that PCB layout design and project writing

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    Hi, We have a custom Atmega 2560 Micro controller board, i require a fully functional RTOS to be built to enable all the Input and output using serial commands. Please go through the attached file for the PCB for more information, The Firmware requires the following features Readings from Accelerometer ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED ...

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    We are looking for a programmer who can write firmware. Our hardware uses the ARM32 microprocessor. We will provide all of the design details to the right candidate.

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    built 10 or more small plastic enclosure box with off the shelf circuits wifi, battery charge controller, push on switches and battery. some soldering requiere. we will provide all the materials sent from aliexpress. We are open to suggestions for final parts. we will pay shipping to our location for the finished boxes

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    Необходимо спроектировать печатную плату под следующую обвязку: neo6m m590 или sim800 ZMPT101B (датчик напряжения AC 220) Маломощный AC DC 220 to 5v (для питания всего) Бесперебойное питание на мк TP4056 atmega328p в TQFP32

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    To design, detailed engineering, sizing calculation of components, preparation of detailed manufacturing drawing including 3D view of panel, bill of materials, control schematic, code development for micro controller and its farm ware etc for a constant voltage transformer (CVT) of capacity 5kVA, 230V, 50-Hz, single phase output. The output of CVT should constant 230V, single phase, 50Hz where as ...

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    easymovess 4 일 left

    Design a shoe that incorporates technology, such as electricity and motors.

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    L-index optimization and Voltage Deviation optimization of 30 bus system on MATLAB

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    I am trying to get results mentioned in research paper which involves solution of coupled nonlinear differential equations through ode15i. Attached is the paper for your reference.

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    Expert needed that had implemented any latest paper of PSS using PSO

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    Need to develop algorithm and will discuss more over the chat.

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