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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    120 trabajados encontrados, precios en USD
    CODIGO ARDUINO + BLYNK 6 días left
    VERIFICADO

    TENGO UN CODIGO ARDUINO EL CUAL LO QUIERO PONER A TRANSMITIR POR BLYNK

    $22 (Avg Bid)
    $22 Oferta promedio
    4 ofertas

    Mostrar Carpetas y sub carpetas de una SD (directorio) Botones arriba , abajo, atras y seleccionar Mostrar el menu en una pantalla tft Nota: Al seleccionar el archivo ejecutar una secuencia escrita en un archivo txt , esta secuencia se les pasara por interno

    $25 (Avg Bid)
    $25 Oferta promedio
    4 ofertas
    PLC HMI market research 6 días left
    VERIFICADO

    Looking for a ignition and Allen Bradley PLC expert that can create some screens and write code in FBD, ladder for a small demo automation This project is only to see if ignition will work for our project.

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    18 ofertas
    Build me a model 6 días left

    Use Zemax Opticstudio to build a VLC model

    $250 (Avg Bid)
    $250 Oferta promedio
    2 ofertas

    Looking to hire an agency who can complete project with strict deadlines and location should be Delhi and ncr. Deliverables Schema Pcb design and manufacturing Professional Soldiering Get any pending regarding the electronics of machine

    $424 (Avg Bid)
    $424 Oferta promedio
    2 ofertas

    Doctorates and Masters specialists in Engineering subjects required for elite client groups for tutoring agency. Ability to work multi-culturally essential. Good rates of pay guaranteed. For more information about us, please visit us on our website:

    $43 / hr (Avg Bid)
    $43 / hr Oferta promedio
    3 ofertas

    t is the concept of electric vehicle charging station, now the location of the charging station and a 2d dwg drawing has already been prepared (which needs a little retouch aswell). Can you handle any of the following, (drawing the localization of charging station, planning the localization charging slots, ways, main building with the restaurant, service rooms, living rooms, transformers rooms, switchgear room). Simply specifying thier location on the already made dwg. Conceptual project of electrical installation of charging stations (choosing charging stations for different electric cars (already specified) , power balance, preliminary choosing transformers’ powers, design and choosing wirjacking, design of switchgear, choosing the place of connection to AC grid). Conceptual pr...

    $114 (Avg Bid)
    $114 Oferta promedio
    12 ofertas

    I am looking for a freelancer or team that has extensive expertise in RF radar design and SDR receiver design, hardware, and firmware. More details on PM. Thanks

    $34 / hr (Avg Bid)
    $34 / hr Oferta promedio
    7 ofertas
    USB Micro male to USB C PCB 6 días left
    VERIFICADO

    I require a small PCB that will convert a USB micro connecter into a USB C connecter. It would need to be done in Kicad 6

    $33 (Avg Bid)
    $33 Oferta promedio
    10 ofertas
    2176 TEL AVIV 6 días left
    VERIFICADO

    ELECTRICAL PLANNING FOR BULDING

    $124 (Avg Bid)
    $124 Oferta promedio
    7 ofertas

    I need support for a pi controller tuning to meet a power requirements model

    $139 (Avg Bid)
    $139 Oferta promedio
    35 ofertas

    i am working on Lora Ra-02 SX1278 with Arduino with dht11 sensor i facing some issue with receiver side. sender side ok sending correctly in serial monitor but not in receiver so if u r interested to help me plz check attach files then bid

    $27 (Avg Bid)
    $27 Oferta promedio
    2 ofertas
    Battery management system 6 días left
    VERIFICADO

    Hi I need to design a BMS system. Previous experience in BMS is desired.

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

    I need you to create a humanoid robotic model and solve the inverse kinematics for a specific movement. I need you to create a robotic model with 70 degrees of freedom.

    $108 (Avg Bid)
    $108 Oferta promedio
    4 ofertas

    Hired freelancer should implement image processing like segmentation, object tracking and so on using Matlab. After reading attached file If you are confident, bid on this. Will provide more detail to hired freelancer. Thanks

    $141 (Avg Bid)
    $141 Oferta promedio
    26 ofertas

    I need some help with the matlab and simulation where i am stuck and want some kind of guidance with my project. its about the hybrid electric cars modeling and simulation

    $95 (Avg Bid)
    $95 Oferta promedio
    11 ofertas
    Model linearizer in simulink 6 días left
    VERIFICADO

    I need to find transfer function for build autopilot by using simulink toolbox called model linearizer. I need someone who have the experience with these applications.

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

    --3 years of Wi-Fi 5/6 FAE experience on the system board tuning and the good skill for VNA, spectrum analyzer and Wi-Fi test equipment as Lite-point, NI or Key sigh, etc. --The customer requirement communication including the discrete Wi-Fi RF components as PA, LNA, switch, filter and RF front-end module (RFFM) and proprietary SOC. --The RF BOM optimization on the customer Wi-Fi system board to achieve the customer specification and the technical report generation

    $25 - $50 / hr
    $25 - $50 / hr
    0 ofertas

    I need peoples opinion to take part in an survey to review some technology and guess from there knowledge how the technology might work. It is purely guess work and probably easier for science nerds, but even an average knowledge of science is good enough to qualify as we will hire a few people.

    $19 (Avg Bid)
    $19 Oferta promedio
    8 ofertas

    I need someone who can worked in EV sectos( Buses,trucks,car) Specifically weight reduction Battery or motor efficiency Green Hydrogen Battery system design I need only consulting work for concepts and innovation about 5-10 hours max at this stage

    $92 (Avg Bid)
    $92 Oferta promedio
    18 ofertas
    $57 Oferta promedio
    7 ofertas

    I am currently working with a sim7600 gh 4g hat module. I require technical advice, assistance and guidance to get the project done.

    $33 / hr (Avg Bid)
    $33 / hr Oferta promedio
    6 ofertas
    speech processing project -- 2 5 días left
    VERIFICADO

    I need someone who have experience in Matlab and speech processing

    $22 (Avg Bid)
    $22 Oferta promedio
    20 ofertas
    vhdl expert 5 días left

    I want Signal processing and VHDL(Quartus Application) expert.

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

    I have a program need to upload in attitiny 85 ic [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

    $22 (Avg Bid)
    $22 Oferta promedio
    2 ofertas

    I have a program need to upload in attitiny 85 ic [Removed by Admin for offsiting - TOC Section 13]

    $19 (Avg Bid)
    $19 Oferta promedio
    3 ofertas
    Matlab Simulink and Traci4Matlab 5 días left
    VERIFICADO

    Hello, I am working on a controller design to determine the duration of traffic lights using Matlab's ANFIS toolbox, and I am looking for a experienced freelancer to model the system by using Simulink (Note: you will not design the Controller, I will give the ANFIS Controller when it is completed. I want you to design the model by using Simulink and make connection between the SUMO Simulation Software by using Traci4Matlab). In addition to that, the most critical part of this project is that the ANFIS controller will receive the input parameters by communicating with the Sumo simulation program. In order to establish a connection between sumo and matlab program as I mentioned you need to be experienced in using Traci4matlab to make connection between SUMO and Simulink. Finally, If...

    $40 (Avg Bid)
    $40 Oferta promedio
    7 ofertas
    Route my DDR4 DIMM module 5 días left
    VERIFICADO

    An year ago I started developing a custom DDR4 DIMM module as a hobby project. By now, I have done the following: 1) Complete schematic design in Altium CircuitStudio 2) Complete footprint design in Altium CircuitStudio. The DDR4 ICs' footrpint pads are 0.35mm in diameter. 3) A list of signal classes (as a screenshot from Altium Designer, since I do not have a copy of the software) 4) Complete SPD programming kit - so that we can test the manufactured board immediately. I have not done any fanout or rules configuration, since I do not think that Altium CircuitStudio will cope with the length matching and parallel multi-routing properly - specifically for a DDR4 project requirements. What I need now is the following: 1) Route the PCB on 6 layers as per the JLCPCB capabilities. Note...

    $1496 (Avg Bid)
    $1496 Oferta promedio
    22 ofertas

    Need a photo of water bottle which has attractive metalic finish with USB type c pin on bottle body along with samall compartment which can be pulled down or dragged out of water bottle outer casing and dimensions shi be considered with 10000 power Bank cell attached to most inner layer of water bottle which shouldn't be seen outside.

    $19 (Avg Bid)
    $19 Oferta promedio
    10 ofertas
    Ali Abdulaziz 5 días left

    I have technology of leak detection of industrial heat exchangers tubes ( mechanical testing with pressure gage) i am looking for software that can be connected to the laptop with our testing equipment to give us the leaked tubes pulses and numbering the tubes.

    $462 (Avg Bid)
    $462 Oferta promedio
    8 ofertas

    I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. (ESP8266 and Tuya Zigbee Gateway are connected to the same wifi network, so there is no need for internet) So the command should go from my ESP8266, to the router, to Tuya Zigbee gateway to the Smart switch, as shown in the attachment. If you do not have the Tuya hardware, you can connect to my Computer using Anydesk to download to my esp8266, then we can check it if it works with Tuya

    $462 (Avg Bid)
    $462 Oferta promedio
    12 ofertas

    hen an IGBT or MOSFET are fully "on" they are known to be saturated, when they exceed their maximum current ratings they are known to "over saturate" which will eventually cause failure of the device. While IGBT's and MOSFET's are used for very similar applications it should be noted there are two main differences, the MOSFET tends to lean towards high frequency low-power switching whereas the IGBT leans towards lower frequency and harsher switching conditions, these are just the common assumptions. Due to the fairly ruggedised features of the IGBT they normally have around a 10us short-circuit capability and a higher voltage rating which makes them a lot easier to protect. The MOSFET particularly due to their lower current density ca

    $17 / hr (Avg Bid)
    $17 / hr Oferta promedio
    9 ofertas
    Wire harness 4 días left
    VERIFICADO

    Hi, I want to get the wire harness design done for one of my projects. It can be simple wiring, 3D is not required as of now. The design is not very complex it has a BLDC motor, controller, and some other components. I am looking for an Indian guy who can do this job quickly and willing to complete it within 2 days. I would prefer to use software that is freely available and easy to use so that if required I can also modify it later. I am open to suggestions.

    $79 (Avg Bid)
    $79 Oferta promedio
    3 ofertas

    I need the assistance in the design layout and Gerber files to manufacture a simple PCB with Just 1 SMT component (view picture) A Usbc female perpendicular to the board and 1THT component: (view picture 2) a 5Pin solderless screw header (VC+ D+ D- CC VC-) 2 M2 holes Board thickness, copper thickness, trace width, PCB Board material and thickness… determined by THE USE REQUIREMENTS WRITTEN BELOW ? LOAD USE REQUIREMENTS Long durability Withstanding PD 5A x20V = 100w Bonus 50$ Make the board a 20V PD trigger board (view image as reference) allowing reverse current and protected to it since the PCBS WORK LIKE A FEMALE to FEMALE USBC CABLE DELIVERABLES: The EASY EDA PROJECT editable for future upgrades The gerber files* * the Electronic components must be compatible to be a...

    $148 (Avg Bid)
    $148 Oferta promedio
    44 ofertas
    Help with a presentation 4 días left
    VERIFICADO

    Need help with a presentation. I need someone that has use RF Signal generator and spectrum analyzer. 15-17 slides

    $48 (Avg Bid)
    $48 Oferta promedio
    10 ofertas

    Looking for qualified & Experienced Electrical / Computer engineer who have strong experience with Python I want you to analyse some data for me Thanks

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    16 ofertas
    Wire Chamber DAQ 4 días left
    VERIFICADO

    Building DAQ Hardware + Firmware for Wire Chamber Detector

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

    Summary: Off the shelf micro based control unit using Arduino, etc. Unit takes 2 pulse inputs and interprets to speed, these are 5 volt PNP inputs. Unit has multiple relay outputs for alarms, 4-20 ma analog output, serial output (fixed length ASCII), Ethernet Modbus and Profibus interfaces (slave). The unit has no keypad nor display, programming wil be via bluetooth running an app on IPhone and Android devices. App writing is required. Unit has 2 modes of operation. Stand alone single pulse processing and differential detecting from 2 pulse inputs. Thru Hole and SMT, coding, testing and all drawings and source code.

    $2829 (Avg Bid)
    Destacado
    $2829 Oferta promedio
    43 ofertas

    REVISION DE CODIGO ARDUINO, SIM800L, OLED, DTH11

    $25 (Avg Bid)
    $25 Oferta promedio
    10 ofertas
    pcb design 4 días left

    pcb design for combo of 220v power supply + 3.0 usb charger as per our design

    $59 (Avg Bid)
    $59 Oferta promedio
    16 ofertas
    Short circuit 4 días left
    VERIFICADO

    Short protection and over load protection for ac alternative current ca

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

    C, C++ developer required to write control and telemetry software based on ESP32 or STM32 microcontroller. 1. The device must connect to the vending machine using the MDB version 4.2 protocol in SLAVE mode and present itself as a bank card reader. 2. The device must connect to the bank payment terminal using the MDB version 4.2 protocol in the MASTER mode, and present itself as a vending machine. 3. An example of the operation of the device: - the vending machine makes a payment request to the device - the device, depending on the business logic, makes a request for payment to the payment terminal or immediately responds to the vending machine with a refusal. - if there was a request for payment to the terminal, the device waits for a response and, depending on the business ...

    $104 (Avg Bid)
    $104 Oferta promedio
    14 ofertas

    Hello, we had to change our original project, so now we are going to order something a little different. We need a PCB so that it can control an electropump, a solenoid, a safety float and, in addition, it has a safety system to prevent the opening of the box that contains the pcb, that is, if someone opens the box, I want Let me know via wifi or via Lte. It doesn't matter what everything is developed with, it can be arduino or whatever.

    $819 (Avg Bid)
    $819 Oferta promedio
    53 ofertas
    Robotic movement in MATLAB -- 3 4 días left
    VERIFICADO

    I need you to create a humanoid robotic model and solve the inverse kinematics for a specific movement. I need you to create a robotic model with 70 degrees of freedom.

    $101 (Avg Bid)
    $101 Oferta promedio
    9 ofertas

    Hi I hope you are doing well. I want a private teacher in engineering project research with knowledge of : - Methodology and defining the research design and the methods of data collection and processing . - the result of data processing leading to the major findings of research - A concluding which outlines how the project results have addressed the research question and provides recommendations for future research . - IoT technologies to help me to understand it. Thanks

    $616 (Avg Bid)
    $616 Oferta promedio
    42 ofertas
    Keonn UHF RFID System Development 3 días left
    VERIFICADO

    Project: Program Keonn UHF RFID system for our use case/system. HW Components per system () 1x AdvanReader-70 READER (no enclosure) 1x AdvanMux-16 MULTIPLEXERS (no enclosure) 10x Keonn RFID Advantenna-p11 (no enclosure) 1x Keonn RFID Advantenna-p13 (no enclosure) Scope of Development: Will be provided to selected freelancers.

    $2688 (Avg Bid)
    $2688 Oferta promedio
    22 ofertas

    I look for someone who can help with project based on this paper: Aim is to get Potentiostat based on PSoC (CY8CKIT-059 PSoC 5LP Prototyping Kit) with additional electrochemical technique for SWV (Square Wave Voltammetry). Or, If not possible, create Potentiostat only to Square Wave Voltammetry based on PSoC (CY8CKIT-059 PSoC 5LP Prototyping Kit).

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