Ingeniería eléctrica 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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    144 trabajados encontrados, precios en USD

    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...

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas

    Hola Necesito una solución económica para un sistema de engrase para cadenas de arrastre. Para ello, pensé en una solución IoT basada en Arduino. Dejo a la elección del desarrollador la elección del hardware. Las especificaciones básicas son las siguientes: El controlador que propongas deberá contar impulsos (cada impulso es un eslabó...

    $543 (Avg Bid)
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    17 ofertas

    Prototipo: Diseño de PCB 120 Vca a 12Vcd~1.5A, 400W. Cumplimiento con NOM e IPC El proyecto consiste en generar esquemático, PCB layout y BOM de la fuente de poder -------------------------------------------------------------------------------------------------------------------------------------------- Design PCB: 120VAC to 12VDCD~1.5A, 400W. Must meet NOM and IPC. Proyect consists...

    $727 (Avg Bid)
    $727 Oferta Promedio
    13 ofertas

    Elaborar un anteproyecto para la reconversión de la fuente de energía eléctrica en comunidades remotas pasando de la actual generación diesel a fotovoltaica y/o eólica. El informe deberá ser presentado en idioma español.

    $1120 (Avg Bid)
    $1120 Oferta Promedio
    14 ofertas

    Requiero ingeniero electronico y en telecomunicaciones para desarrollar dispositivo GPS de rastreo atravez de plataforma AVL con tecnologias ya existentes.

    $2422 (Avg Bid)
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    22 ofertas

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

    $128 (Avg Bid)
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    10 ofertas

    Report need to be written one page and half , up to two pages .

    $23 (Avg Bid)
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    18 ofertas

    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...

    $10 (Avg Bid)
    $10
    3 participaciones
    Bluetooth PCB board 6 días left
    VERIFICADO

    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...

    $493 (Avg Bid)
    $493 Oferta Promedio
    17 ofertas

    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.

    $93 (Avg Bid)
    $93 Oferta Promedio
    18 ofertas

    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...

    $15 / hr (Avg Bid)
    $15 / hr Oferta Promedio
    4 ofertas

    *** 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...

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    12 ofertas

    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.

    $30 / hr (Avg Bid)
    $30 / hr Oferta Promedio
    11 ofertas

    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.

    $536 (Avg Bid)
    $536 Oferta Promedio
    28 ofertas

    I have a Blynk project that I am trying to complete. The hardware is a Wemos D1 Mini that controls 2 relay switches. The code works great using Blynk which you can see file called "Without RF Remote". However I want to add a 4 button RF remote to control the relays. Button 1 will cause relay #1 to stay open for 16 seconds Button 2 will cause relay #1 to open only while the button is bei...

    $159 (Avg Bid)
    $159 Oferta Promedio
    15 ofertas

    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.

    $1096 (Avg Bid)
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    27 ofertas
    verilog design -- 2 6 días left
    VERIFICADO

    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...

    $47 (Avg Bid)
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    6 ofertas

    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.

    $189 (Avg Bid)
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    15 ofertas

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

    $93 (Avg Bid)
    $93 Oferta Promedio
    5 ofertas

    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...

    $662 (Avg Bid)
    $662 Oferta Promedio
    18 ofertas
    Labview for Power Supply 6 días left
    VERIFICADO

    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.

    $159 (Avg Bid)
    $159 Oferta Promedio
    16 ofertas

    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

    $176 (Avg Bid)
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    45 ofertas

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

    $77 (Avg Bid)
    $77 Oferta Promedio
    3 ofertas

    grid connected single phase solar inverter integration analysis and observation using matlab

    $43 (Avg Bid)
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    16 ofertas

    PCB board for charging 3,7V LiPo cells with downscaling from 5V and 12V for charging and upscaling to 5V and 12V discharging, incl. over- and undercharging protection including an interface to use the contacts from the battery to operate an LCD-Device. Autosensing USB-A and USB-C sockets to be integrated. The detailled task will be released after signing an NDA.

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    20 ofertas
    AMOLED black dot issue. 5 días left
    VERIFICADO

    hello, we have a OLED issue. we want to repair black dots on the display. we need to know what it would require to fix them. and to come up with a plan of action on how this issue will be repaired. we are talking about a OLED panel repair

    $562 (Avg Bid)
    $562 Oferta Promedio
    4 ofertas

    Lithium ion battery manufacturer. Require an electronic engineer to verify the electronic robustness some of our circuit board designs. Possibly also design a new version of some boards which includes fault finding circuitry (more for the external systems than the board itself).

    $367 (Avg Bid)
    $367 Oferta Promedio
    21 ofertas

    we are searching telecommunications and electrical projocts in india

    $2815 (Avg Bid)
    $2815 Oferta Promedio
    1 ofertas
    PCB MAKING 5 días left

    I want to make pcb for transformer, SMPS, motor drive, plc program.

    $5488 (Avg Bid)
    $5488 Oferta Promedio
    12 ofertas

    Discuss manufacturing methods and materials used, it’s properties and specifications of a given task which will be provided. Required pages 6

    $98 (Avg Bid)
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    23 ofertas
    ZuuzooLLC.com 5 días left

    Need someone that can assemble a electronical motherboard and the engineer need to know how to work while with bluetooths

    $32 / hr (Avg Bid)
    $32 / hr Oferta Promedio
    11 ofertas
    wifi/lte project continuation 5 días left
    VERIFICADO

    Help with the project for the weekend

    $128 (Avg Bid)
    $128 Oferta Promedio
    11 ofertas

    anyone who is good in matlab and in these topics can help me

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    7 ofertas
    $15 Oferta Promedio
    26 ofertas

    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.

    $385 (Avg Bid)
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    40 ofertas

    PCB is an acronym for printed circuit board. It is a board that has lines and pads that connect various points together. ... A PCB allows signals and power to be routed between physical devices. Solder is the metal that makes the electrical connections between the surface of the PCB and the electronic components. PCB designers use industry-standard computer software programs to aid and implement t...

    $362 (Avg Bid)
    $362 Oferta Promedio
    25 ofertas
    champeion projec 5 días left

    i am looking for someone to build a motherboard that can make calls with a touch of a bottom that is the main point of it we can talk more about it when you contact me

    $3833 (Avg Bid)
    $3833 Oferta Promedio
    6 ofertas
    Finding EE expert 4 días left

    I have finished the schematic for my custome PCB(nRF52840, GPS, GPRS module) I need someone who can complete PCB layout and provide the production files(gerber, BOM, pick and place files) Only European, Japanese, Singaporean place a bid.

    $538 (Avg Bid)
    $538 Oferta Promedio
    13 ofertas
    Video_data_compaction_MATLAB 4 días left
    VERIFICADO

    To study varius video data compaction methods using MATLAB image compression system as a component of a new video monitoring system for a robotic manufacturing line. Your task is to optimize the image compression system so that the reconstructed decompressed images have PSNR of at least 29dB achieved with the minimal possible number of retained transform coefficients. In particular, assume the ima...

    $65 (Avg Bid)
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    6 ofertas

    Recently i got a new idea for controller which is seprated in two parts left and right and replacing right side analog stick with mouse optical sensor on the bottom of right side I want to get a prototype for my controller Including Schematics , pcb, etc In a fixed period of time I'm looking for someone professional who could keep his words and get it done in fixed time frame Here is a...

    $483 (Avg Bid)
    $483 Oferta Promedio
    7 ofertas

    Let there are 6 NodeMCU ESP8266. Each NodeMCU in outdoor area and battery powered. Let there name be T1-R1, T2-R2 and T3-R3. Ti device generates wifi with some ssid and paasword and the respective Ri pair gets connected to its Ti device using that ssid and paasword. I have log the signal strength of each pair twice per second in following format (time, signal strength). Thus I will have 6 readin...

    $128 (Avg Bid)
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    10 ofertas

    REAL TIME ANTENNA AZIMUTH ANGLE CONTROL USING QFT.. The system is a Multi Input and Multi Output.(MIMO) SERVO CONTROL SYSTEM. This can be done on MATLAB by using SIMULINK. QFT (Used to design Controller and Pre-Filter) Quantitative Feedback Theory (QFT) is for robust stability, tracking and disturbance rejection. The constraints applied over certain intervals are sensitivity S (jw), Complementary...

    $316 (Avg Bid)
    $316 Oferta Promedio
    10 ofertas
    matlab expert 09 4 días left

    i have problems. only 4 problems. if you know python or matlab, please bid. if you know another program(ie C language or more program), please. before bid, look attachment.

    $21 (Avg Bid)
    $21 Oferta Promedio
    33 ofertas

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    We are an innovative iOT startup that is currently developing a product line of smart products called smartThink. Our current products are a heated jacket and a heated seat. Our goal is to build a low cost yet high-performance PCB with embedded BLE microprocessor chip and temp sensor module that (1) powers carbon fiber heat pads and (2) feeds real time temp data to a mobile app which is also used ...

    $1143 (Avg Bid)
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    25 ofertas

    I have parts... Ive put in 50+ hrs trying to get RX to output singnals but nothing... Ardupilot won't read the remote.. AR610 I think... it's late... how much would you charge to setup all basic Pi OS for Navio2 Hat implementation using minimal OS space and computing memory and speed (terminal based).... will be attaching an AI USB Module to run SLAM and other AI Routines and need all I...

    $338 (Avg Bid)
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    3 ofertas

    I need someone to hello work on a VLSI design using Cadence Virtuso. Needs to be experienced. I will give details on chat. Please bid only if you can do Please, Don’t include the adder. In the published paper, there is two types of energy used as input, in my project I’m using only piezo, so just ignore the adder part. I am adding a picture which can help

    $21 (Avg Bid)
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    2 ofertas

    I need you to design a main PCB board to operate two-wheel BLDC hub motors and a few auxiliary components e.g. lights. You will also design a small joystick logic to talk with the main PCB board. So we want to use as many pre-built electronic modules as possible to simplify the design task. All the pre-built modules have already been selected. Specific model numbers will be provided in private ch...

    $618 (Avg Bid)
    $618 Oferta Promedio
    19 ofertas

    We are a consulting firm in Canada looking to initiate business/ dialogue with stakeholders in the Bangladeshi power generation assets/ generators business. We are looking to interview a Bangladeshi local with reasonable fluency in English to be our primary consultant. The ideal candidate would be someone who has experience in sale/purchase, design or implementation of power assets and generators ...

    $50 (Avg Bid)
    $50 Oferta Promedio
    1 ofertas
    Amperage Amplifier Design 4 días left
    VERIFICADO

    A lab. equipment generates three voltages (up to 10V and 8mA) using an integrated motor driver, and I need to amplify the signal (8mA is too low) to run the brush less motor. I need someone to design the amplifier and create the PCB in eagle or Altium. I will make the prototype to test it. Please see attachment for diagram and let me know if you have any questions.

    $154 (Avg Bid)
    $154 Oferta Promedio
    16 ofertas