Electrónica Jobs

Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!

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    194 trabajados encontrados, precios en USD
    PROGRAMA EN S71200 SIEMENS 6 días left
    VERIFICADO

    NECESITO UN ALGORITMO PARA CONTROL DE POSICION EN PLC S71200 DE SIEMENS

    $27 (Avg Bid)
    $27 Oferta promedio
    10 ofertas
    reparamos contigo 4 días left

    Una app en la cual se pueda identificar al usuario (# de telefono, email), georeferenciarlo y pueda ingresar las características de su equipo electronico TV, Radio, cámara, etc. para poder consultar posibles fallas y averías de acuerdo a las caracteristicas ingresadas o reportadas, además se debe tener una sección de tips de mantenimiento de equipos electronicos,...

    $750 (Avg Bid)
    $750 Oferta promedio
    2 ofertas

    Buenas Tardes estoy interesado de crear un prototipo de monitoreo de niveles de ozono, mediante el uso de Arduino, que sea preciso

    $547 (Avg Bid)
    $547 Oferta promedio
    17 ofertas
    Controlar displays arduino 2 días left
    VERIFICADO

    Necesito controlar un total de 99 displays a través de arduino o raspberry. Es para poder cambiar precios en una máquina de vending. Quiero cambiarlos de forma remota, para poder actualizarlos cada vez que cambio un producto. También quiero que se visualice el nombre del producto, y poderlo cambiar de forma remota.

    $54 (Avg Bid)
    $54 Oferta promedio
    8 ofertas

    Los objetivos son: 1) Comentar detalladamente -línea a línea- los 3 archivos de código que componen el software de control de un brazo robótico. 2) Elaborar un grupo de Diagramas de Flujo redundantes, con niveles incrementales de detalle y desagregación que permitan facilitar la comprensión de Macro a Micro. Los códigos a trabajar son 3 archivos...

    $523 (Avg Bid)
    $523 Oferta promedio
    8 ofertas

    Se necesita Técnico o Tecnólogo en sistemas, con experiencia en documentación técnica de proyectos de Sistemas o informáticos.

    $145 (Avg Bid)
    $145 Oferta promedio
    8 ofertas

    Hi I have basic experience with OPNET (Riverbed modular). I need in help in how to use LTE in OPNET 17.5.

    $8 - $20
    $8 - $20
    0 ofertas
    $28 Oferta promedio
    4 ofertas

    Trying to simplify a circuit that contains 5 ICs to less complex components such as capacitors and transistors

    $145 (Avg Bid)
    $145 Oferta promedio
    9 ofertas
    vhdl program -- 2 6 días left
    VERIFICADO

    • Make the Memory Map for the following configuration • 1 microprocessor 16 bits addresses • 1 Eprom (16 bits) and a RAM (16 bits) • 9 sensors described in the attached tables • 3 actuators described attached Indicate the addresses in Hexadecimal for each object • Make the VHDL code for the selection of objects • Draw the diagram (processor and other circuits)

    $199 (Avg Bid)
    $199 Oferta promedio
    4 ofertas
    Arduino mega 2560 projects 6 días left
    VERIFICADO

    Need someone who can help me out with some issues that I'm having with my arduino 2560. If you have this hardware and can offer your expertise then let me know.

    $115 (Avg Bid)
    $115 Oferta promedio
    25 ofertas

    Design a pc board have a 5000v input low amp.

    $680 (Avg Bid)
    $680 Oferta promedio
    11 ofertas
    Nanoelectronics devices 6 días left
    VERIFICADO

    The objective of this project is to simulate the MOSFET device structure (open source simulator), do characterization of the ID-VG and ID-VD curves. You also need to write a report. Please read the details in the uploaded document.

    $37 (Avg Bid)
    $37 Oferta promedio
    2 ofertas
    Analog CMOS design2 6 días left
    VERIFICADO

    I am working on a project using Ltspice. This design must use TSMC 0.25 µm CMOS technology and SPICE Level 49 for simulation works. Design a one-stage folded op amp with self-biasing scheme. The circuit must fulfill the following specifications: i) Power dissipation ≤ 2.5 mW ii) Open loop DC voltage gain, |Av0| ≥ 500 iii) Overdrive voltage, |VOD| = 0.3 V for all transistor...

    $30 (Avg Bid)
    $30 Oferta promedio
    1 ofertas

    It's about quasi z source dc-dc converter and u have to implement a circuit in matlab

    $83 (Avg Bid)
    $83 Oferta promedio
    4 ofertas

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

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

    I am going to test the touch UX performance on Raspberry Pi Pico with ILI9481 driver. I have Raspberry Pico and 3.5 inch TFT LCD shield. 1. draw one textbox and one button on the LCD. 2. the initial text is "0" 3. when the button clicked (touched) the textbox value increases 1, thus "1", "2", "3", ... I can wire my Raspberry Pico and 3.5in TFT shield on br...

    $110 (Avg Bid)
    $110 Oferta promedio
    6 ofertas

    I need someone to help me in a simulation of circuit in cadence virtuoso. It should only be about 1 hour of work.

    $29 (Avg Bid)
    $29 Oferta promedio
    2 ofertas
    Robotics questions 6 días left
    VERIFICADO

    work based on robotics, two questions

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

    Need help from Signal analysis and processing subject

    $123 (Avg Bid)
    $123 Oferta promedio
    9 ofertas

    convert from PWM into a speed output signal and direction output signal. - Convert PWM (RC) signals on two channels into a speed analog voltage (0V - 5V) and direction (0V or 5V) for each channel. - PWM signal 1500 (50% duty) equals to full stop / 0 RPM with a dead band between 1450 and 1550 - Greater than 1550 to 1900 equals to forward direction and varying speed. 1900 == full speed forward -...

    $518 (Avg Bid)
    $518 Oferta promedio
    19 ofertas

    Matlab programming for calculating the histogram. Application of algorithm etc

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

    Hi! I want to deploy a custom RISC-V processor on FPGA. There are two tasks: 1. Deploy the core to run C codes on it and blink an LED (the core is implemented in Verilog and synthesizable). 2. Boot Linux Kernel (files are ready). I want to deploy the processors on the ZCU102 Zynq MPSoC Board (Zynq UltraScale) FPGA.

    $345 (Avg Bid)
    $345 Oferta promedio
    4 ofertas

    Hello, Need some help replacing a switch/push-button and creating a circuit that would allow it to be controlled from an Arduino. Should be quick and easy. Thanks

    $22 (Avg Bid)
    $22 Oferta promedio
    18 ofertas
    electronics project 6 días left
    VERIFICADO

    Hey there i'm willing to hire a freelancer on electronic knowledge to help me

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

    Electrical engineer expert on audio amplifiers to help us debug and improve our system Hello we currently have a 100 watt sound system that has a few issues with the following all ur work is on altium designer, so if you use altium it will be a plus. -on off button always stay on -audio output for headphone jack has noise. -bass output wich is an independent amp has a few issues - usb cellpho...

    $994 (Avg Bid)
    $994 Oferta promedio
    9 ofertas
    Communication Systems Project 6 días left
    VERIFICADO

    This is a Communication Systems ( Electronic Engineering ) project needing help with understanding/suggestion. Contact me for further discussion.

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

    Automated dam opening system using arduino. If the water level raise the doors have to open and close wen the level goes to low. with buzzer sound. Also need to integrate LCD display. Need someone who is capable of hardware designing + Software + Report

    $102 (Avg Bid)
    $102 Oferta promedio
    15 ofertas

    Presentation on Moving conductor in time varying magnetic field Write a presentation from chapter 6 maxwel equation for time varying fields part 6 moving conductor in a time varying magnetic field explain it and the presentation have to be no less than 10 minute

    $40 (Avg Bid)
    $40 Oferta promedio
    4 ofertas
    Filtering in the Frequency Domain 5 días left
    VERIFICADO

    (1) to understand the digital image processing filtering techniques in the frequency domain, (2) to design low pass filters to process digital images.

    $162 (Avg Bid)
    $162 Oferta promedio
    8 ofertas
    Omron plc 5 días left
    VERIFICADO

    Hello I’m facing difficulties when accessing omron plc Can’t modify or read the script Omron Sysmac Cj1m Cpu 22

    $92 (Avg Bid)
    $92 Oferta promedio
    6 ofertas

    I need Expert for Control System have knowledge upto Mtech Level or Masters level

    $61 (Avg Bid)
    $61 Oferta promedio
    4 ofertas

    I need Expert for Control System have knowledge upto Mtech Level or Masters level

    $180 (Avg Bid)
    $180 Oferta promedio
    3 ofertas

    I am looking developer that can develop firmware for my smart band. My band processor is syd8810. I have dev kit for syd8810 but have no any circuit for real band. If you are a firmware expert, please bid in here. I will share detail when chat with you. If your result is okay, we can go to the next project.

    $1100 (Avg Bid)
    $1100 Oferta promedio
    10 ofertas

    hi, everyone. I am looking developer that can develop timer, battery, gsensor and bluetooth module for my smart band. My smart band's process is syd8810. I have dev kit for syd8810 and basic SDK. But I have no circuit for real smart band. If you are firmware expert, please bid. It is long-term project. If your result is okay, we can go to the next project. I will share more detail with chat.

    $525 (Avg Bid)
    $525 Oferta promedio
    2 ofertas

    We are developing a device that reads CAN messages from a vehicle or other device and then triggers outputs depending on certain conditions. We need assistance with the code development, as my programming skills are not proficient enough and due to time constraints this project needs to be completed. I have the Arduino Leonardo board and the CAN transmitting device on bench and ready to actively t...

    $221 (Avg Bid)
    $221 Oferta promedio
    8 ofertas
    To build a functional PCB. -- 2 5 días left
    VERIFICADO

    I want to have a PCB made that controls components.

    $1099 (Avg Bid)
    $1099 Oferta promedio
    35 ofertas
    Web site that can accept payments. 5 días left
    VERIFICADO

    Web site that can accept payments.

    $366 (Avg Bid)
    $366 Oferta promedio
    3 ofertas

    The gear will operate the motor which will move a connected spool forward and reverse laterally. I have not yet had the PCB completely developed.

    $464 (Avg Bid)
    $464 Oferta promedio
    17 ofertas

    I am planning to build an automatic pet feeder for my 3 cats. I need somebody to help me with the electronics section of the project. The below video shows the working of a single feeder. I will require the Arduino (or whatever is suggested) to run 3 different motors individually. The motors will need to rotate a specific angle in order to dispense food. I will also require ultrasonic sensors wh...

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

    Hello all, I am working on the simulation of the microchip at this paper: "[iniciar sesión para ver URL]"; , in fact, I am struggling in modeling the magnetic field and the ferromagnetic wire effect. I need the help in performing this model in COMSOL. Regards.

    $135 (Avg Bid)
    $135 Oferta promedio
    4 ofertas
    Mechatronics 5 días left
    VERIFICADO

    I need help with mechatronics design

    $150 (Avg Bid)
    $150 Oferta promedio
    10 ofertas

    Simulation.. How many readers do I need to cover the space In each room there are 10 tags in 10 rooms. I now have 100 tag, taking D presumably equal to 25m All are equal to 250m per unit. I have a 2.4-frequency microwave that provides me with a limit of 100 meters. How to install a reader so that it covers all of the available ticks, the rfid is the id for the patient, I have an id. A wall between...

    $74 (Avg Bid)
    $74 Oferta promedio
    7 ofertas

    50$ for what? what the task? because now you told me about text editor file. no I dont want to open the text file, the text file is just for your reference

    $5000 - $10000
    $5000 - $10000
    0 ofertas
    $518 Oferta promedio
    19 ofertas
    Run Circuit Simulation 5 días left
    VERIFICADO

    I have a circuit design I want someone to run the simulation for me and tell me if it is working properly. I can provide a SPICE file or whichever works best for you.

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

    Details question i will solve i will shared

    $25 (Avg Bid)
    $25 Oferta promedio
    15 ofertas

    Looking for an expert in designing chipless FID tags and readers

    $44 / hr (Avg Bid)
    $44 / hr Oferta promedio
    10 ofertas
    Arduino sketch for capturing data 5 días left
    VERIFICADO

    Welcome, I am looking for a freelancer to write code for arching keys 256 to capture data from an hls lfcd2 liar from LG /HITACHI. The code must display all data in CSV format with the correct head ings to create a point in rviz or other point cloud software. The program will give us the data on SD card via arching 256 so libraries will need to be included in the code with all drivers for the lid...

    $20 (Avg Bid)
    $20 Oferta promedio
    2 ofertas
    $24 Oferta promedio
    8 ofertas