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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.

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    120 δουλειές που βρέθηκαν, με τιμές EUR
    Build me a circuit 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want electronics person to design the circuit as shown in the attached file and also help me in code fixing.

    €25 (Avg Bid)
    €25 Μέση Προσφορά
    3 προσφορές
    PCB Design 14 - Altium -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are changing a simple, rigid PCB. Tasks: -Use Park Assist template and Git repository. -Complete layout using high-speed (1Gbps Ethernet and 2.4Gbps coax) design rules. -Change location of other connectors to suit new FFC pinout. We will provide: - Altium 18 project

    €448 (Avg Bid)
    €448 Μέση Προσφορά
    20 προσφορές

    I have one electrical business. You can work with me directly and can help me as a agent. This is no problem for you. While we are going, I will pay 200USD every month. Please contact me. Regards.

    €360 (Avg Bid)
    €360 Μέση Προσφορά
    7 προσφορές
    PCB 6S 18650 Protection Circuit Board 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, i want a Eagle Design Block of a 15A 24V 6 Cell Li-ion 18650 battery protection board. High current protection board with continuous 15A [κάνε είσοδο για να δεις το URL] must be design in Eagle so i can import it easily to my project. -Discharge protection / Overdischarge prote...

    €156 (Avg Bid)
    €156 Μέση Προσφορά
    9 προσφορές
    Mi Maquina 6 μέρες left

    Necesito la programación de un arduino con pantalla gráfica, el programa se basa en la evaluación de una celda de carga , contador de tiempo y una señal que cada vez que aparece indica una distancia recorrida, con estas variables se determina el trabajo realizado, la distancia recorrida y el tiempo transcurrido y debe exhibirse en una pantalla gráfica los valores...

    €426 (Avg Bid)
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    17 προσφορές
    Need a rechargeable driver for lighting up 20W. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Required a DC led driver with built-in rechargeable circuit. In case of lost electricity it powers up and when the power is available then it should get charged and light as well. Mainly focused areas are 1. Good Protection from high voltage 2. Cut-off when the battery is full 3. auto switch to battery or DC power source. 4. Power rating for LED is DC 20W, 28-32 Volts with 600mAmps. [κάν&...

    €181 (Avg Bid)
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    12 προσφορές
    nRF52811 becon prototyping 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking someone who can do nrf52811 design and becon programming. - PCB design ( gerber, bom, sch, pcb ) - becon firmware program We can discuss more on chat

    €211 (Avg Bid)
    €211 Μέση Προσφορά
    7 προσφορές
    Design a PCB 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a PCB to be created preferably with Altium. The purpose of PCB is to control heating element and motors depending on potentiometer pot position and input from pressure sensor. More info in attached files.

    €451 (Avg Bid)
    €451 Μέση Προσφορά
    35 προσφορές
    Design analogue to digital convertor 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to change the input from a single axis analogue joystick to quadrature output that mimics an incremental encoder AB output.

    €450 (Avg Bid)
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    20 προσφορές
    RF antenna Design 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Design of pcb antenna on a Sub Gz system.

    €114 (Avg Bid)
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    18 προσφορές
    predict faulty MAtlab Task 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want to do parameter estimation with PSO and using model of the susupension system

    €126 (Avg Bid)
    €126 Μέση Προσφορά
    11 προσφορές

    This project is for a compact human motion detector using PIR sensors for detecting when someone has gotten up from bed or is in danger of rolling off the edge of the bed. The recommended design is using 1 PIR sensor at the top for detecting sitting up, 1 PIR sensor to detect falling off the left side edge and 1 PIR sensor to detect falling off the right side edge. A receiver box will receive a ra...

    €508 (Avg Bid)
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    27 προσφορές
    Lane keeping assist 6 μέρες left

    simulation of vision based lane keeping assist using fuzzy logic

    €23 (Avg Bid)
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    3 προσφορές
    This paper needs to be done in MATLAB/PYTHON. -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Few MATLAB Projects needs to be done. Check the attachment for full details. Ref [κάνε είσοδο για να δεις το URL] This paper needs to be done in MATLAB/PYTHON. I attached MATLAB code and the above paper needs to be implemented using this MATLAB code.

    €15 / hr (Avg Bid)
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    11 προσφορές
    Setup my PCB with ATMEGA 2560 e Raspberry Pi Zero W 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need an electronic technician with knowledge in Arduino and Raspberry Pi to install the firmware in the ATMEGA and in the Raspberry Pi Zero W SD card

    €110 (Avg Bid)
    €110 Μέση Προσφορά
    21 προσφορές
    €27 Μέση Προσφορά
    20 προσφορές

    I need someone to help me with a project that I am working on which involves an arduino that is connected to 6 push buttons as inputs and 6 motors as outputs. The theory is pretty simple, when one presses a particular button it should trigger a certain - or several - motors to be on for a short amount of time, and then turn off. I can give more details to whomever takes this up.

    €102 (Avg Bid)
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    64 προσφορές
    Prototype and assembly of a PCB in 3 days 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We have designed a PCB and looking for a company or a freelancer who can print and assemble 3-5 samples. You can either show us a company that can do it or order and solder yourself.

    €203 (Avg Bid)
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    16 προσφορές
    €133 Μέση Προσφορά
    25 προσφορές
    V17 Tiny Homes Community 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for an engineer to review and sign off on architectural plans for small foot print homes. Structural, Electrical and plumbing. Must be licensed to do work in USA.

    €386 (Avg Bid)
    €386 Μέση Προσφορά
    14 προσφορές
    MATLAB help 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have some MATLAB calcs I need help with some data formatting charts and loops

    €6 / hr (Avg Bid)
    €6 / hr Μέση Προσφορά
    36 προσφορές
    Direktvermarktung für PV Anlagen anklemmen 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Ich suche eine Elektriker / Netzwerk Installateur, der die PV-Anlagen unserer Kunden mit der Direktvermarktung sowie mit dem Netzbetreiber via Internet vernetzt. Mehr von unsere Firma, unter [κάνε είσοδο για να δεις το URL]

    €28 / hr (Avg Bid)
    €28 / hr Μέση Προσφορά
    2 προσφορές

    Поиск программиста для PIC с управлением дисплеем Относительно простой регулятор комнатной температуры должен быть запрограммирован для управления напольным отоплением / электрическим отоплением. Аппаратное обеспечение: сегментированный дисплей с подсветкой 5 кнопок Микроконтроллер PIC16F1947 Следующие функции должны быть реализованы: Измерение температуры с помощью внутренних и внешних датчико...

    €1298 (Avg Bid)
    €1298 Μέση Προσφορά
    6 προσφορές

    Our Business is primarily Distribution and Manufacturing in the Live entertainment Market. Have a need for an Electrical Engineer that specializes in High Voltage, and rigging environments. Would like to contract hours with a degreed Electrical Engineer to review all build documents and schematics required to build lighting cables and chain motors.

    €54 / hr (Avg Bid)
    €54 / hr Μέση Προσφορά
    5 προσφορές
    I need a programmer 5 μέρες left

    I would like to make a product that has LED-strips in it that have different scenes of light and scenes that are being able to react and interact with music playing in the room it stands in. I would like all of this being able to controlled within Apple homekit and other smarthome apps if possible without the need of a separate app on your phone so you don't need to start a different scene an...

    €69 (Avg Bid)
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    6 προσφορές
    arduino and simulink 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Arduino and simulink should communicate in real time without any time delay. Send and receive data from arduino to simulink and back, after processing it without any time delay. As an example "[κάνε είσοδο για να δεις το URL]" but it contains delay when plotted as shown ...

    €22 (Avg Bid)
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    5 προσφορές
    PCB design 5 μέρες left

    I am building a race car that I designed myself (I know, cliché). This project is the Vehicle Control Unit (VCU) which is a supplementary controller to the stock motorcycle Engine Control Unit. The project is to design two PCBs: PCB_SHIELD and PCB_POWER per the schematic and supplemental requirements provided here in. The PCBs shall be design in KiCad (latest version), and all source file...

    €13 / hr (Avg Bid)
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    20 προσφορές
    nRF51822 based module programming 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    *Do NOT apply for project without reading* Hi, I am looking to make a new product based around the module linked at the bottom of this job posting. I need somebody who can develop/program it to stream pressure data from the barometer to a iOS or Android app. Edited out - will get back to applications shortly, thanks.

    €800 (Avg Bid)
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    38 προσφορές

    What I want is a simulation(proteus, matlab). It can be divided in to 3 part or more. 1: Solar energy is converted into electrical energy to supply large battery energy storage devices then supplying 230V AC 2: Substation's electrical energy converted to 230V AC 3: compile code by using a microcomputer like Arduino Programming software(MPPT method=Perturb or observe or Incremental conductance...

    €582 (Avg Bid)
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    21 προσφορές

    I would like to build a device with high powered LED lights that can react to music inputs. We currently use a similar device at our wellness facility but would like to make the device more user friendly with some enhancements which the current manufacturer is not interested in making for us. Im looking for someone who has experience with PCB design and manufacture, Electrical engineering, Consum...

    €128 (Avg Bid)
    €128 Μέση Προσφορά
    17 προσφορές
    Engine temperature multi sensor package and data logger - updated 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    This project is being re-posted as the awarded freelancer did not respond. Project is to construct a usable prototype (not just design or advise) but build a simple system (arduino maybe or raspberry or other system) for monitoring temperatures at five (5) places on a marine diesel engine. I want to be able to attach sensors to five points on the engine (eg water pump, exhaust) to monitor temper...

    €110 (Avg Bid)
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    23 προσφορές
    Informations 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need catalog and electrical drawing for the following machine : 1- lift master sotr 2- bodor

    €20 (Avg Bid)
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    3 προσφορές
    €16 Μέση Προσφορά
    1 προσφορές
    €664 Μέση Προσφορά
    10 προσφορές
    €39 Μέση Προσφορά
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    Road and Utility connections desgin 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Please see attached plans, the project is to design a road and pavement. The road is currently just dirt access road. The road will be 50'x 180' and designed in accordance with NYC DOT standards and the design to also include site connections for utilities (gas, water, sewer, storm water, electrical, etc).

    €376 (Avg Bid)
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    19 προσφορές
    Image processing 5 μέρες left

    Image processing of video output of infrared cam and want to find find pixel x y position of perticular RGB valve from perticular range by using Jetson ... I also need to design prototype of my project.

    €1425 (Avg Bid)
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    18 προσφορές
    €39 Μέση Προσφορά
    13 προσφορές
    matlab expert 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Matlab expert who is familiar with Matlab simulations

    €3327 (Avg Bid)
    €3327 Μέση Προσφορά
    50 προσφορές
    Need help to fix Radio Controlled / Remote Controlled Toy Car 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The car runs on 6.4V battery. It is all wheel drive car - all four wheels turn when throttle is pushed to drive forward or backward. There are two motors that allow to achieve this, one is located at the front of the car and the other one is at the back of the car. These two motors work fine and there is no issue with the the forward and backward movement. The problem is that the steering wheel o...

    €15 (Avg Bid)
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    2 προσφορές
    €309 Μέση Προσφορά
    1 προσφορές
    Power systems modelling and article 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need to design a system, and write a research article based on it

    €469 (Avg Bid)
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    Project Ganges 4 μέρες left

    I need an IoT app to be developed. I have pH, humidity, TDS sensors and an arduino kit. I would like to build an IoT app to monitor quality of water at 4 intervals every day. Once the values are in these values need to be matched with drinking water standard to determine if it is safe to drink the water or not. I would like to collect this data from multiple places and aggregate it on to a map.

    €337 (Avg Bid)
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    Autocad electrical design 4 μέρες left

    Lighting control rising

    €33 (Avg Bid)
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    22 προσφορές
    Experto en SIMcom 7000 / 7100 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hola, necesito a alguien con experiencia en desarrollo de este modulo de SIMcom 7000 o 7100 para comunicación 4G y GPS

    €90 (Avg Bid)
    €90 Μέση Προσφορά
    2 προσφορές
    This paper needs to be done in MATLAB/PYTHON. 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Few MATLAB Projects needs to be done. Check the attachment for full details. Ref [κάνε είσοδο για να δεις το URL] This paper needs to be done in MATLAB/PYTHON.

    €13 / hr (Avg Bid)
    €13 / hr Μέση Προσφορά
    15 προσφορές

    Draft a Power Purchase Agreement for a off-grid Utility-Scale Solar PV project. We are building a 20MW Solar PV utility-scale power plant, they main offtaker is a large-scale desert farm. Solar power will replace diesel fuel generation during sunshine hours. In evening hours farm will rely on diesel generator. More insights on this project and the task of drafting a PPA will be shared with the sel...

    €1018 (Avg Bid)
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    Hi, I have software for microcontroller PIC32MX340512H which reads data from A/D converter MCP3424 via I2C bus. The program only works properly if MCP3424 measures a negative value. In this case, PIC32MX340512H displays the correct value. If MCP3424 measures a positive value (voltage), PIC32MX340512H will show an incorrect value. For example: if I connect -1.5V voltage to MCP3424, then PIC32 wil...

    €188 (Avg Bid)
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    25 προσφορές