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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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    144 δουλειές που βρέθηκαν, με τιμές EUR

    Calculate settings for 1 MW Worthington turbine generators. Program MCDGV4-2 relay for protection.

    €200 (Avg Bid)
    €200 Μέση Προσφορά
    2 προσφορές

    Dyumnin Semiconductors is in the ASIC/FPGA design business. We are looking for experienced PCB designers who can take our design sketches and convert it to functional PCB design. Please give references to past similar projects (FPGA+analog+high-speed) We are open for both hourly and fixed price contracts. Please provide your rate card for both in the bid document

    €16 - €32 / hr
    €16 - €32 / hr
    0 προσφορές

    I need Fuel Supply System for my burners. I have bulk tank of 15,000 Ltr and Daily tank of 1,000 ltr. I want electrical drawing for this system. there will be multi level float sensors and in both tanks. Working Principle: Possibility of Auto / Manual In Auto mode the pump should work if there is enough fuel in Bulk tank and low fuel in daily tank. In Auto Mode the pump should not work if the da...

    €23 (Avg Bid)
    €23 Μέση Προσφορά
    2 προσφορές
    matlab project. 6 μέρες left

    Big project. Providing resources through chat. Want a sincere conversation.

    €132 (Avg Bid)
    €132 Μέση Προσφορά
    5 προσφορές

    I am creating a new product that will have 3 large panels of metal. One 6' X 6' , and two 6' X 3' steel sheet panels. I am looking for someone too help me come up with and design a low voltage electric heating option. The hopeful plan is to have the heaters sandwiched between the steel panel and a marine grade sheet of plywood. This product will be living outside so we nee...

    €17 / hr (Avg Bid)
    €17 / hr Μέση Προσφορά
    6 προσφορές
    EPROM programmer needed 6 μέρες left

    My company provides mobile hearing testing to industrial sites around the country. Our computer interfaced audiometer uses outdated electronic components including the Intel D8741A microcontroller. My vintage programmer has an issue and I need to get a small amount of these chips programmed.

    €147 (Avg Bid)
    €147 Μέση Προσφορά
    4 προσφορές
    Matlab Code 6 μέρες left

    Matlab code for Detection of Breathing and Infant Sleep Apnea

    €111 (Avg Bid)
    €111 Μέση Προσφορά
    11 προσφορές
    low voltage 6 μέρες left

    We have to set up a temp retail store for a major brand in Connecticut.

    €33 / hr (Avg Bid)
    Τοπικό
    €33 / hr Μέση Προσφορά
    7 προσφορές
    matlab project 6 μέρες left

    Big project. Providing resources through chat. Want a sincere conversation.

    €154 (Avg Bid)
    €154 Μέση Προσφορά
    16 προσφορές

    Looking for [κάνε είσοδο για να δεις το URL] engineer who done his/ her degree in [κάνε είσοδο για να δεις το URL] in electrical. I need a Convertor for using in ele...

    €107 (Avg Bid)
    €107 Μέση Προσφορά
    2 προσφορές

    I currently take apart drones to use the parts for my repairs, and post some off directly to customers. I would like someone who is competent in doing repairs of drones. I am looking for someone to do regular part time work for me in receiving drones, disassembling them and labelling up the parts and storing them. You will then be required to post the parts off to different customers as and when y...

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

    I have a prototype of a heated massage tool. Right now its running on a vape battery. Takes about a couple hours to charge. Then when turned on it stays hot all day, oscillating from around 130-115 degrees. I am needing a high low switch put in. Maybe adding another battery to get the lower temp up. Im working with a mechanical engineer so just need someone to work with him on the electrical part.

    €1900 (Avg Bid)
    €1900 Μέση Προσφορά
    16 προσφορές
    Build a website 6 μέρες left

    My name is Chandana Krishna working at Texas Instruments as an Analog Design Engineer. I wish to make a website similar to CodeChef but focussing on electronics. CodeChef prepares engineering students with programming questions and gives tough competitions preparing them well for placements and software development. There is no similar website as such focussing on electronics questions which can p...

    €288 (Avg Bid)
    €288 Μέση Προσφορά
    13 προσφορές

    Требуется написать код для stm32f429igt6 для воспроизведения wav файлов c microsd карты посредством DAC.

    €91 (Avg Bid)
    €91 Μέση Προσφορά
    1 προσφορές

    We are looking for an Electrical Engineer to provide a design review / second opinion of a PCB schematic prior to sending off for production. This would be a fairly small job consisting of a meeting to gain an understanding of the overall application and then a review of the design itself.

    €883 (Avg Bid)
    €883 Μέση Προσφορά
    35 προσφορές
    Running Matlab program for nonlinear PCA 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    A 2015 paper by Xie and Xing describes a nonlinear approach to principal components analysis (see attached paper titled "Xie-Cauchy [κάνε είσοδο για να δεις το URL]"). Along with the paper, they provide Matlab code which implements their routine (see attached document titl...

    €23 (Avg Bid)
    €23 Μέση Προσφορά
    7 προσφορές
    LED Pixel wall diagram 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for someone who has experience in working with LED pixels such as WS2812 or similar addressable LEDs. I will provide you with drawing of the wall where the LEDs will be and i would need diagram of connecting them with the controllers and power supplies. You need to have previous experience in working with addressable LED. To make sure you have read this project brief, simply respond wit...

    €153 (Avg Bid)
    €153 Μέση Προσφορά
    9 προσφορές
    ESP8266 Audio Player 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    ESP8266 Audio Interfacing Circuit Hardware Requirement:  ESP8266 controller (model 12F with 4 MB flash) dev board  8 ohm 0.5 Watt Speaker or 6.5 ohm 1W speaker to drive for mono audio file  Speaker interfacing circuit PCB to be developed (working with dev board via few jumper wires) PWM signal to be used and not I2S ....  Supply Voltage will be 3.7V from battery, no 5V will be available.. Soft...

    €135 (Avg Bid)
    €135 Μέση Προσφορά
    8 προσφορές

    This is an upcoming startup in Bangalore working on renewable micro-grids and distribution networks with an innovative energy generation tech. We are looking for an inventive and creative electrical engineer who has the ability to plan and develop our power and storage systems. It would be ideal if: •  The candidate can meet on a regular basis • Has prior experience with developin...

    €324 (Avg Bid)
    €324 Μέση Προσφορά
    5 προσφορές
    I need Cisco Engineer to setup Mobility Express with 2 AP's 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, I have 1 X AP1852I-E-K9C & 2 X AP1852E-E-K9C with ANT2566P4W-R, need to setup Wireless LAN Controller with 2 AP's

    €136 (Avg Bid)
    €136 Μέση Προσφορά
    11 προσφορές

    Hello there. We would like to measure the pH and conductivity of water by using Arduino and Rasberry cards and ph and ec probes. We want to monitor the values on a 4-7 inch screen and determine certain set values. We want to get open-closed or 4-20ma proportional output from the cards according to the specified values. Can you help us with this kind of work? This is an example and we will have a l...

    €915 (Avg Bid)
    €915 Μέση Προσφορά
    21 προσφορές
    ePLAN software installation and training 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need eplan P8 software to be installed and training to be provided for doing electrical drawings.

    €107 (Avg Bid)
    €107 Μέση Προσφορά
    7 προσφορές

    I need Led uv light intensity control using Arduino. UV is turned off and on by optical sensor t5500. UV light power is independent. The detailed task will be discussed when recruiting.

    €130 (Avg Bid)
    €130 Μέση Προσφορά
    23 προσφορές
    Running Matlab program for nonlinear PCA-Urgent 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    A 2015 paper by Xie and Xing describes a nonlinear approach to principal components analysis (see attached paper titled "Xie-Cauchy [κάνε είσοδο για να δεις το URL]"). Along with the paper, they provide Matlab code which implements their routine (see attached document titl...

    €53 (Avg Bid)
    €53 Μέση Προσφορά
    8 προσφορές

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. - If Freelancer.com prevents you from bidding on this p...

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    31 προσφορές
    €387 Μέση Προσφορά
    24 προσφορές
    €22 Μέση Προσφορά
    11 προσφορές
    Build prototype dashcam 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need a dashcam built with proprietary software. NDA signing required.

    €22 / hr (Avg Bid)
    ΣΜΓ
    €22 / hr Μέση Προσφορά
    10 προσφορές

    Implementation of Fractional order Integer/ Derivative Using GL algorithm based VHDL on FPGA. simple code which i need.

    €79 (Avg Bid)
    €79 Μέση Προσφορά
    10 προσφορές

    We are looking for an expert that has done magnatron/microwave ovens. We have a specific small area microwave (100mm x 100mm x 50mm) need and this needs a custom designed solution to make it competitive product. We are looking for someone with microwave oven design and manufacturing is desired.

    €16 / hr (Avg Bid)
    €16 / hr Μέση Προσφορά
    3 προσφορές

    I need to reproduce the off-tracking v time plots published by Odhams, Roebuck, Jujnovic and Cebon 2010. The code should include the CT-AT plot shown in the graph (for different points). The equations and the graph are given, the code is missing. We need the code for that graph.

    €42 (Avg Bid)
    €42 Μέση Προσφορά
    7 προσφορές
    servomotor error 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    we have error at the monitor as the attached photo is A 202 CODE axis servo error i want to know how can I find and solve the problem , what is the problem in the servomotor where we change the encoder .

    €34 (Avg Bid)
    €34 Μέση Προσφορά
    2 προσφορές

    I need 6 hours lessons about bipolar junction transistors,bjt polarization and análisis of bjt

    €138 (Avg Bid)
    €138 Μέση Προσφορά
    21 προσφορές

    i have 2 labs from my university contain few tasks related to Computer control system, Matlab and Simulink. I have done few but my teacher has comments and i need help to prepare my report and correct mistakes I have done. I have only 1-day time so please knock me only if you know everything about this these task. if tasks are done i will give you max rating. once you accept i will send you my rep...

    €9 (Avg Bid)
    Bluetooth PCB board 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    YOU NEED TO SEND 3 Fully working prototypes, Schemetics, PCB layout , Bill of materials, using EagleCAD software. PRODUCTION COST should be AS LOW AS POSSIBLE , with low power consumption The Project is to Make Bluetooth device (20mmX30mm) with the following spec: Bluetooth device that takes 2 CONTROL variables 1- Renaming Bluetooth AT commands 2- Saving command characters in ROM Programmi...

    €487 (Avg Bid)
    €487 Μέση Προσφορά
    27 προσφορές
    I need someone expert in working with optimisation problems 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    My project focus is to find the optimial dispatching strategy of Electric Vehicles from an aggregator in power system applications. I need someone expert in working with optimisation problems. implementing the optimisation problem in Matlab is my preference.

    €74 (Avg Bid)
    €74 Μέση Προσφορά
    25 προσφορές
    Solar Hybrid Feasibility Study with HOMER simulation 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi Freelancers, I’m looking for an individual to complete feasibility studies and HOMER simulations for solar island solar hybrid systems (battery+diesel gensets) from diesel generator data. This is a project by project contract and I am looking for someone who has a real talent for creating a reliable solution to either replace a % of diesel generator generation or create a feasibility ba...

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    5 προσφορές

    I need PCB layout for BMS with high voltage circuit of 12*50V. in addition there are some circuits for 3.3, 5, 12V. i want to separate each parts and design carefully based on high voltage and current. if i find a developer can be satisfied me, i will don't spare bonus.

    €29 / hr (Avg Bid)
    €29 / hr Μέση Προσφορά
    20 προσφορές

    I need a circuit that can take DC power (i.e. 30 volt) and turn it into 100 kHz positive and negative output (-30 and +30V pulses). The required H-Bridge needs to be designed, circuit protection added, frequency and duty cycle adjustability is a plus, components needs to be selected and Gerber file needs to be developed.

    €484 (Avg Bid)
    €484 Μέση Προσφορά
    40 προσφορές

    6 axis robot development, It is an existing project. Experience with STM32 F411 , STM32 F7 Series. Trinamic TMC5160, TMC4330. RS422, RS485 with SP3070E-78E Family. Magnetic Encoders AS5147.

    €1052 (Avg Bid)
    €1052 Μέση Προσφορά
    32 προσφορές
    verilog design -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to implement system verilog code design you will design a bit movement block. This block works with a 32 bit read and write interface, and can move data starting at any bit location. The block has two interfaces. One to read and write registers, another for the block to read and write memory, and a third interface for some status and completion information. The interface is defined with t...

    €43 (Avg Bid)
    €43 Μέση Προσφορά
    6 προσφορές
    verilog design 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to implement system verilog code design you will design a bit movement block. This block works with a 32 bit read and write interface, and can move data starting at any bit location. The block has two interfaces. One to read and write registers, another for the block to read and write memory, and a third interface for some status and completion information. The interface is defined with t...

    €24 (Avg Bid)
    €24 Μέση Προσφορά
    4 προσφορές

    I need a professional to help me design a wireless transmitter and receiver boards. The signal to be transmitted would be the sound of the heart, captured with a microphone.

    €175 (Avg Bid)
    €175 Μέση Προσφορά
    16 προσφορές
    build graphs or plot from matlab (portfolio energy) 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to graphs matlab optimization (linprog and quadprog) for a student work. I need to the developmnet as soon possible. I need people who worked and have real experience in matlab programation, and make a graphs right now. Please contact me as soon possible: [κάνε είσοδο για να δεις τ...

    €33 (Avg Bid)
    €33 Μέση Προσφορά
    5 προσφορές
    €84 Μέση Προσφορά
    6 προσφορές

    i have a complete Simulink PV system model the Inverter is controlled using PI i want to change the controller to work with fuzzy-pi or build a new simulink model for fuzzy-PI grid connected inverter i need a power systems Simulink professional the results of the controller should be compared with fuzzy logic controller only to show the superior performance of Fuzzy-PI under variations and disturb...

    €601 (Avg Bid)
    €601 Μέση Προσφορά
    18 προσφορές

    El proyecto consiste en un problema de diseño de una memoria RAM. Este problema está dividido en 3 partes: 1. Semana 3: Diseño de los elementos de control de lectura/escritura de una memoria RAM. 2. Semana 5: Diseño de las celdas de almacenamiento de memoria RAM. 3. Semana 7: Diseño de control secuencial de una memoria RAM. Se desea diseñar el sistema de...

    €18 (Avg Bid)
    €18 Μέση Προσφορά
    1 προσφορές
    Labview for Power Supply 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to control the chroma 62000p power supply using Labview. Simple interface is needed for now. Once the project is successful, a larger interface will be posted.

    €150 (Avg Bid)
    €150 Μέση Προσφορά
    18 προσφορές
    electronics engineer 4 μέρες left

    We are an escape room company looking to build a long-term working relationship with someone who is well-versed with electronics - big and small. preferably someone who knows how to work with arduino/rfid/sensors and knows how to code. UK ONLY APPLICANTS PLEASE

    €159 (Avg Bid)
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    47 προσφορές

    i need researcher how propose research problem statement and propose algorithem for vehicle traffic congestion for SCI level paper work .........

    €154 (Avg Bid)
    €154 Μέση Προσφορά
    4 προσφορές