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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    140 trabajados encontrados, precios en USD
    fluido arudiono 4 días left

    necesitamos calcular el caudal de un flujop con un arduino nano y un sensor de flujo YF S201 de agua

    $24 (Avg Bid)
    $24 Oferta promedio
    11 ofertas

    Se requiere un programa en MATLAB que resuelva un circuito eléctrico que cuente con VF, Vth, If y números imaginarios

    $32 (Avg Bid)
    $32 Oferta promedio
    9 ofertas

    Estoy buscando un diseñador estructural (ingeniero civil o mecánico) de estructuras metálicas, para torres de soporte de líneas de alta tensión eléctrica. Debe poder diseñar las cimentaciones y estructura metálica de las torres.

    $1218 (Avg Bid)
    $1218 Oferta promedio
    14 ofertas
    PCB Design 6 días left
    VERIFICADO

    I would like to design PCB , i have have the functional specification, i would like to have Block Diagram, Schematic and PCB Design. From your PCB Design , i should be able to manufacture the PCB.

    $154 - $462
    $154 - $462
    0 ofertas

    I am looking for a professional with electric scooter servicing or general electrical servicing background to check on couple of scooters for my client in UK (MUST BE BASED IN LONDON). I am also looking to have them fitted with delivery boxes in the back so I will need your help to have them wrapped in our branding. Attached photo is for reference but not the actual company.

    $30 - $50
    Local
    $30 - $50
    0 ofertas

    We have completed architectural drawings for a 3 story 11m x 50m building. We need details structural drawing. The building is full Concret structure with block work and concrete columns.

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    9 ofertas

    I want to hire someone who has good knowledge of psychology as well as of electrical engineering. Because we need someone who knows about remote neural monitoring, mind control technology. So if someone knows about this technology and he can provide protection from it. Then he must contact me immediately. The technology is associated with voice to skull, synthetic telepathy, microwave, radio waves, electronic harrasment. Directed energy. weapons. I have uploaded some details below which will help you.

    $1384 (Avg Bid)
    $1384 Oferta promedio
    1 ofertas
    Electronic bracelets 6 días left
    VERIFICADO

    I need a programmer to help install a electronic bracelets

    $362 (Avg Bid)
    $362 Oferta promedio
    12 ofertas

    Top Floor Interior design along with Terrace for personal use

    $3930 (Avg Bid)
    $3930 Oferta promedio
    6 ofertas

    I'm looking to design a horn antenna for 2.45GHz frequency. The antenna has to follow the below specifications: - Antenna gain is to allow it to reach a maximum distance/range of 7 kilometers. - High return loss is a must. - Antenna has to be as small as possible (Physically). - At Phi=180 angular width is to be 130 degrees or more. - At Phi=90 angular width is to be 30 degrees of less. - Radiation pattern is to have a wide angle from front and back, and narrow angle from side (As described above). You are required to submit all related documents including but not limited to: - Complete antenna model (CST file). - Parameter list. - Simulations of all types (Farfield, power flow, E-field, H-field,...etc). - 3D radiation pattern (Farfield; linear and non-linear). - Polar plots. ...

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    1 ofertas
    Matching network 6 días left

    Can you calculate a matching network for Bluetooth (2.4 GHz) and GNSS (1559-1610 MHz) using lgnion MXTEND DUO NNO3-320 antenna? PCB length and width (mm) - 60*15 mm.

    $31 (Avg Bid)
    $31 Oferta promedio
    4 ofertas
    EMV APDU Commands 6 días left

    I need help with some EMV APDU commands in my Arduino project. DM me for more details.

    $350 (Avg Bid)
    $350 Oferta promedio
    3 ofertas

    need someone who develops for arduino uno sketch that can read and write EMV smart cards. So you don't need any intermediate hardware, which directly communicates the Arduino to the IO, RESET, VCC, GND and SCK pins of the chip. The libraries that you have available only serve to understand a little of how communication is done, as they are not functional. I provide research material.

    $325 (Avg Bid)
    $325 Oferta promedio
    7 ofertas

    I am looking for a PLC Programmer in Maine that is familiar with Melsec Q Series interfacing with Wago profibus field controller and Mitsubishi HMI. The goal would be to find new HMI as those one have become difficult to read and use over the years and of course re-inject the program in the new HMIs. Also it would be good to upgrade the install in order to facilitate the upkeep of this installation.

    $1077 (Avg Bid)
    $1077 Oferta promedio
    10 ofertas

    Install face masks machines and box machines in Milton Keynes, United Kingdom.

    $2252 (Avg Bid)
    $2252 Oferta promedio
    8 ofertas
    FreeRTOS coding 6 días left
    VERIFICADO

    I have a PCB board with esp32 and mfrc522 and sim800c. There is some coding using Arduino to do some tasks and the rest of code is not yet coded to functional the mfrc522 and sim800c. I'm looking for a freelancer who have a good knowledge about coding the rfid mfrc522 and sim800c using freeartos to communicate with a server by sending the rfid number to a server via the sim800c and get back the result to complete the rest of the code which is ready.

    $132 (Avg Bid)
    $132 Oferta promedio
    13 ofertas

    I want some help to simulate a cooling chiller in Simulink

    $425 (Avg Bid)
    $425 Oferta promedio
    14 ofertas

    I want some help to simulate a cooling chiller in Simulink

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    13 ofertas

    Looking for Electrical engineer / PhD for signal preprocessing , classification (deeplearning)

    $192 (Avg Bid)
    $192 Oferta promedio
    17 ofertas

    WSN cum IOT......Simulation required

    $307 (Avg Bid)
    $307 Oferta promedio
    1 ofertas

    WSN cum IOT......Simulation required

    $307 (Avg Bid)
    $307 Oferta promedio
    3 ofertas
    wireless comunnication 6 días left
    VERIFICADO

    i got some derivations to do like point to pont mimo, mimo channel, fading mimo with perfect@rx. should be capable of doing the electrical derivations.

    $121 (Avg Bid)
    $121 Oferta promedio
    13 ofertas

    Need help flashing firmware for rk3399 LCD display

    $155 (Avg Bid)
    $155 Oferta promedio
    6 ofertas
    PSCAD Simulation 5 días left
    VERIFICADO

    The 500kV overhead transmission system is the backbone of electricity grid transmission. The lines cut across wide areas where some of the region lies in the high ground flash density of lightning strikes. Due to the tall structures of the 500kV tower, the structures are very susceptible to direct lightning strikes. This research will investigate the modelling and analysis of these 500kV towers under the influence of direct lightning faults, either shielding failures or backflashover situations. The study will be conducted via the PSCAD modelling software.

    $88 (Avg Bid)
    $88 Oferta promedio
    5 ofertas

    Hi Rupali T., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I want to program a plc siemens s7 1200 with kinco HMI gl100e and two 750w Ac Servo Motor Servo Driver Kit 2.39nm. The budget is 500€ if you can reply me as soon as possible

    $469 (Avg Bid)
    $469 Oferta promedio
    16 ofertas

    Refer to attached scope it explain the project for hydroponic controller

    $10 - $100
    Sellado
    $10 - $100
    16 ofertas

    I have fibre connection upstairs and get speeds upto 700mbps and have connected a wifi extender downstairs so it can reach but can only get speeds of upto 80mbps. I use this for online gaming is there anyway I can upgrade it I’ve run a lan cat6 cable from extender to ps5 and have wired connection but only get 80mbps on that aswell

    $15 (Avg Bid)
    $15 Oferta promedio
    4 ofertas

    I have fibre connection upstairs and get speeds upto 700mbps and have connected a wifi extender downstairs so it can reach but can only get speeds of upto 80mbps. I use this for online gaming is there anyway I can upgrade it I’ve run a lan cat6 cable from extender to ps5 and have wired connection but only get 80mbps on that aswell

    $12 (Avg Bid)
    $12 Oferta promedio
    2 ofertas

    I need to create a 24ghz radar sensor using FMCW triangular modulation to detect people and cars when the sensor is stationary and mobile. It is important to detect people and cars when stationary and mobile while filtering out stationary objects. Once a person/ car is detected, it will activate a "flat coin vibration motor". What will be powering the device is a lipo battery, I need an LED to be red when the battery is less than 20% and green when above 80%. I need CUSTOM pcb antennas for the radar sensor to be on the pcb with the micontrollers controlling the sensor, vibration motor, battery, and LED. I need PCB design, antenna design, and software done. This device needs to be as compact and light weight as possible. Attached below is a Garmin Varia sensor which is the design...

    $2832 (Avg Bid)
    $2832 Oferta promedio
    15 ofertas

    I have a project that needs a continuous data acquisition, monitoring and storing solution to be build in LabView. It requires initially four simple RS232 and one RS485 driver to be written. There is some documentation available on the driver protocol but it may need work on figuring out the exact wiring and commands back and forth. I am using an industrial type RS232 to USB converter (FTDI chip) and two of the devices are able to talk to the computer. The other two I have not yet luck. This includes the RS485 and the issue maybe correct wiring as the instructions are skimpy (German). The devices are a motor, a temp controller, a Alicat mass flow meter and pH Electrodes. This is for a 6 bioreactor process control, monitoring and display application. In addition ideally I would like to add...

    $1185 (Avg Bid)
    $1185 Oferta promedio
    12 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

    Destacado Sellado Concurso principal Acuerdo de Confidencialidad

    We have one electronics device like Mobile and TV , we want software so that we will monitor and programe the divice with Laptop

    $2161 (Avg Bid)
    $2161 Oferta promedio
    4 ofertas

    I need to estimate the units required to run an Off Grid Solar Project based on consumption given. Freelancer must then estimate the cost needed based on equipment cost I will provide later.

    $31 (Avg Bid)
    $31 Oferta promedio
    13 ofertas

    Qualified and Experienced Engineering Technical Writing Professional to write a report on the "end-of-life recycling of the automobiles in united arab emirates, a feasibility study" you must be good with process flow charts and hardware demonstration urgnet work to be done in 3 days Thanks

    $34 (Avg Bid)
    $34 Oferta promedio
    31 ofertas
    MATLAB Developer 5 días left

    Need Strong MATLAB Developer at least 5 year experience to support our project for more than 2-3 years. Candidate should ready tp work at Cleveland OH or Detroit MI area No remote ONSITE Only

    $38 / hr (Avg Bid)
    $38 / hr Oferta promedio
    16 ofertas
    PCB design 5 días left
    VERIFICADO

    Design a PCB for a circuit design.

    $264 (Avg Bid)
    $264 Oferta promedio
    31 ofertas

    A Matlab code with a user defines 2D trajectory on a metal plate any steel composition where the laser can scan over that path which heats the metal plates based on the temperature contours that need to be produced along the path.

    $158 (Avg Bid)
    $158 Oferta promedio
    5 ofertas

    I am after a wiring diagram and a parts list on creating a handheld, palm sized cooling device. Ideally, it will need to be double sided with a large surface cooling plate on each side, a rechargeable battery whereby the device can remain at a consistent cool temperature (8 degrees celsius up to 16 degrees celsius), be able to stay at these temperatures for at least 20 minutes, have an on off button, a small lcd screen to display the temperarture of the device and a way to adjust the temperature.

    $97 (Avg Bid)
    $97 Oferta promedio
    18 ofertas

    we need someone who can help us doing electronic and electrical wiring and components placements. Freelancers from Delhi will be preferable.

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    6 ofertas
    Electronic trigger 4 días left
    VERIFICADO

    I want to create an electronic trigger that is activated by an external source signal. The signal is Manchester code delivered trough a 3.5mm audio jack. (LTC, the end of each frame is identified by a sequence of 12 consecutive highs) The trigger only has to read the signal, display it on a small screen, and allow for a user selectable delay to close a circuit. The trigger will actuate a raspberry pi. I am looking for someone to design and build me 2 or 3 physical triggers. The objective is to create an electronic trigger that is actuated via LTC timecode input. Input Signal: LTC Timecode via 3.5mm audio Jack (the sound is mono, need to check the channel) LTC is a manchester encoded signal, wikipedia has information about it. Each frame end is terminated with 12 highs. I need a ...

    $312 (Avg Bid)
    Acuerdo de Confidencialidad
    $312 Oferta promedio
    10 ofertas
    Waveform Generator 4 días left
    VERIFICADO

    I require a programmer to develop both firmware and GUI for a waveform generator using AD9106 and STM microcontroller You must have relevant experience in device programming along with schematic and pcb design. Fusion 360 access desirable More information will be given to suitable applicant for this project.

    $559 (Avg Bid)
    $559 Oferta promedio
    18 ofertas
    FPGA xilinks 4 días left
    VERIFICADO

    Needed specialist for modify and compile cores for xilinks FPGA ,

    $931 (Avg Bid)
    $931 Oferta promedio
    16 ofertas
    Copy a USB hub PCB 4 días left
    VERIFICADO

    I have a pcb from a usb hub, which I can send you a photo of. I need to have a gerber file of this board and probably a few modifications done to it. This pcb the will then need to be produced, so the gerber file needs to be made with production in consideration. If you need any details, I will of course try to provide as much as I can, but I only have a real board and the specifications for the ports.

    $1047 (Avg Bid)
    $1047 Oferta promedio
    37 ofertas

    Hi Team We are an AV integrator looking for further assistance in our engineering department. We are forever growing and this is a great opportunity to grow along side us. Your role would be on a project by project basis whereby you would work from a engineering brief and consultant drawing which would outline the design requirements with alterations made throughout until completion. Design package required are broken in three categories (2D only): Schematic - Show casing power / data requirements, cable connects from equipment to equipment, location of equipment within in room i.e. rack or behind display. Elevation - This is a mock up with measurements and equipment to scale to assist the field team with installation and client sign off. Floor layout - Where you would put speakers, ceil...

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    7 ofertas

    Hi Team We are an AV integrator looking for further assistance in our engineering department. We are forever growing and this is a great opportunity to grow along side us. Your role would be on a project by project basis whereby you would work from a engineering brief and consultant drawing which would outline the design requirements with alterations made throughout until completion. Design package required are broken in three categories (2D only): Schematic - Show casing power / data requirements, cable connects from equipment to equipment, location of equipment within in room i.e. rack or behind display. Elevation - This is a mock up with measurements and equipment to scale to assist the field team with installation and client sign off. Floor layout - Where you would put speakers, ceil...

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    5 ofertas

    • Strong knowledge Design & Verification methodologies of either of these (Times/Untimed SW Models), RTL IP, VIPs, UVM Env. • Understanding of verification tools like Simulator, Synthesis etc. • Hands on experience on C/C++, System Verilog, UVM, SystemC, RTL • Understanding of some of the standard protocol interfaces like AMBA, Automotive, PCIe, USB etc. • Excellent written and verbal interpersonal skills • Self-motivated and great teammate

    $57 / hr (Avg Bid)
    $57 / hr Oferta promedio
    4 ofertas
    Need Arduino firmware expert 4 días left
    VERIFICADO

    I need someone experience in Arduino programming. The job is to create the firmware for an Arduino Nano with multiple simple sensors (LEDs, temperature, buttons, EEPROM, RTC, etc...). You need to be able to code object-oriented (a class for each sensor) and know how to have multiple process running (using timers or interrupts, no delays or halting the MCU). It can also help if you know a lot of open-source libraries that can be used/adapted. Detailed specification will be provided to selected candidates.

    $152 (Avg Bid)
    $152 Oferta promedio
    34 ofertas
    OpenPLC and Factory IO Project 4 días left
    VERIFICADO

    Attached is a factory IO scene, that I would like to simulate it using open plc. The scene creates 3 boxes of a different colors (green, grey, and blue). They moved down on the main conveyor belt. conveyor belts also have vision sensors. 3 pick and place machines should grab them based on the output of the vision sensor and place them on another belt. The program also needs to count the number of each box. also needs to indicate how things are going with stack lights. Green light means grabbing more items red means missing items yellow means doing what it suppose to do free open plc: factoryy io( 30 days free):

    $171 (Avg Bid)
    $171 Oferta promedio
    11 ofertas
    Automata Technical Writing Project 4 días left
    VERIFICADO

    Need a technical expert to work on a writing project related to Automata. If you have related education and expertise, please apply. *Budget for this job post is only for job posting purposes, it has no link with the budget of the actual project.

    $18 (Avg Bid)
    $18 Oferta promedio
    9 ofertas