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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    192 trabajados encontrados, precios en USD

    Me interesa un determinado circuito, deseo saber qué hace cada componente del mismo así como las ecuaciones para determinar la respuesta en cada etapa del mismo

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

    el reto es diseñar una fuente de poder para el chip esp8266 que baje el voltaje de 120v a 3.3v lo mas pequeña posible como un cargador usb tradicional

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

    Control y monitoreo de equipos mediante Arduino Accionamiento de equipos recepción de información mediante sensores Reflejado y controlado por aplicación web o pagina web

    $176 (Avg Bid)
    $176 Oferta promedio
    11 ofertas

    Venta de anillos de oro y plata de varios kilates

    $20 (Avg Bid)
    $20 Oferta promedio
    1 ofertas
    Programación plc 4 días left

    Programación 1 semana plc siemens Saltillo Coahuila Mexico

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

    Hola a todos, soy Francisco Camacho, Necesito un skech Arduino para el control de luces mediante el microcontrolador ESP8266, en concreto, el módulo ESP01. El programa deberá ser capaz de conectar 3 de estos módulos, uno actuará como servidor y los otros dos como clientes, los dos clientes serán iguales y con una serie de leds conectados. Para aumentar el n&ua...

    $81 (Avg Bid)
    $81 Oferta promedio
    1 ofertas
    Arduino GSM 10 horas left
    VERIFICADO

    tengo un codigo arduino con un proyecto de seguridad GSM, Quisiera modificarle unas cositas

    $36 (Avg Bid)
    $36 Oferta promedio
    5 ofertas

    Requiero diseñar un voltímetro digital, para medir señales desde 1mv hasta 3V, con resolución de 1 o 2mV. El requiero mostrarlo en un display

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

    i need some code to have a response with METERBUS, to know about the water consumption in a device. information about the device is attached...

    $80 (Avg Bid)
    $80 Oferta promedio
    1 ofertas

    I have a project using Signal Generators and Wave-Shaping Circuits in digital electronics

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

    I need a DLL to comunicate with omron CP1E PLC by serial communication. Protocol ModBus. My first problem is to manage multithreading . actually, when i send a command, sometimes i send various command to PLC ( by multithead ). When i have a response, can't know what's command is replying the PLC. I use @01RRxxxxxx ( to read a register ) @01RHxxxxx ( to read holding ) @02WRxxxxx ( ...

    $218 (Avg Bid)
    $218 Oferta promedio
    7 ofertas
    Developing a ECG machine 6 días left
    VERIFICADO

    1. To develop an ECG machine 2. To develop a machine learning algorithm and implement it inside the developed device. 3. Predict the accuracy of the machine and algorithm 4. IPR product development

    $764 (Avg Bid)
    $764 Oferta promedio
    1 ofertas

    I have a project in digital using Signal Generators and Wave-Shaping Circuits.

    $25 (Avg Bid)
    $25 Oferta promedio
    8 ofertas
    electronics research engineer 6 días left
    VERIFICADO

    Antennas researching student to discuss

    $654 (Avg Bid)
    $654 Oferta promedio
    10 ofertas

    Hello Need small MIPS Assembly Coding project done urgently. You can apply ASAP if you are good with Assembly Coding Thanks for reading

    $95 (Avg Bid)
    $95 Oferta promedio
    3 ofertas

    I have a project in digital using Signal Generators and Wave-Shaping Circuits.

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

    Hi, I wanted a buck converter design using TL594 or similar IC . Specification:- IP :- 60 to 40vdc Output variable from 0 to I/P current variable from 0 to 5A simple buck with pot to adjust current and voltage

    $93 (Avg Bid)
    $93 Oferta promedio
    8 ofertas

    all Need someone to help me with some question of Arduino files .

    $338 (Avg Bid)
    $338 Oferta promedio
    6 ofertas

    ***USA Applicants Only*** Hello, We are looking for a tech contractor in the USA to test, inspect, & repackage customer returns of electronic products for our small business. The products are video capture devices, photo scanners, document scanners, and similar products. (Basic to intermediate tech skills are required, but other than that, no specialized tech knowledge or expertise is requi...

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    1 ofertas

    Need someone to help me with some question of Arduino.

    $281 (Avg Bid)
    $281 Oferta promedio
    8 ofertas

    Need someone to help me with some question of Arduino.

    $343 (Avg Bid)
    $343 Oferta promedio
    16 ofertas

    hi, i wanted an smps design 24v and 6A . Input :- 230v 50hz output 24 6A dc with low ripple and compact in size

    $98 (Avg Bid)
    $98 Oferta promedio
    10 ofertas
    PCB DESIGN : ASIC CHIPS 6 días left
    VERIFICADO

    Hi guys ! I would like you to develop a PCB board like the photos added. It is for bitcoin mining. I would like that the PCB use as much as it can for SHA-256 hashing. I am not experienced with PCB design and developpment, but sure it will be not mine but our project. Will be good for both. If you think you know how to do it. I know it exist BM1287B for SHA-256, then you are the pros ! Thanks

    $223 (Avg Bid)
    $223 Oferta promedio
    5 ofertas

    I have a project in digital electronics using Signal Generators and Wave-Shaping Circuits.

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

    This project consists of main 2 parts. PART A : 2700 word count/deadline: 12 March 2021 PART B: 3000 word count/deadline 31 March 2021 PART A: Rationale: You should analyse and design a suitable solution using any IoT development board like raspberry pi/ Arduino/ ESP32/ ESP8266, etc. and different services/ sensors. An IoT system needs to be developed along with a comprehensive report for the ...

    $207 (Avg Bid)
    $207 Oferta promedio
    7 ofertas
    ZigbeeFirmware code 6 días left
    VERIFICADO

    pls read this before you bid to avoid wasting of time an electrical expert need to complete a code use to generate firmware built for Zigbee for DL-22 module , more details will be given. You must have DL-22 cc2530 module to verify your code

    $65 (Avg Bid)
    $65 Oferta promedio
    4 ofertas

    I will deliver a hand-on and provides practice on how remote sensing data can be used for real-time applications

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    2 ofertas
    Motion feedback in loudspeakers 6 días left
    VERIFICADO

    Although a well known technique more has recently been discovered. Various parts of the cone motion (displacement, velocity, acceleration) can be shown to have interesting acoustical radiation properties if measured and incorporated in a feedback investigate the mathematically relationship between the feedback properties and the electrical and acoustic characteristics of the resulting system. ...

    $94 (Avg Bid)
    $94 Oferta promedio
    1 ofertas
    it asistent 6 días left

    Ma intereseaza o colaborare pe termen mai lung cu un asistent [iniciar sesión para ver URL] este nevoie de cunostinte foarte [iniciar sesión para ver URL] presupune atat deplasarea la sediul clientului cat si la birou pentru verificare soft.

    $2 - $8 / hr
    $2 - $8 / hr
    0 ofertas

    We require someone with knowledge of PIC programming and wireless device operation, to create a subroutine for use with within a PIC, to control point to point radio connections between a transmitting a receiving devices. A simple but effective acknowledgment (ack) based system should be used to acknowledge data transmitted wirelessly by a transmitting device (TX) to a receiving device (RX).

    $605 (Avg Bid)
    $605 Oferta promedio
    13 ofertas

    Create an HDMI switch that supports Alexa control

    $984 (Avg Bid)
    $984 Oferta promedio
    11 ofertas

    To develop an interface between STM8S Microcontroller with Esp8266.

    $51 (Avg Bid)
    $51 Oferta promedio
    3 ofertas
    electrical research engineer 5 días left
    VERIFICADO

    I want to discuss my project with electrical engineer working in antennas research

    $236 (Avg Bid)
    $236 Oferta promedio
    7 ofertas

    Hello, Looking for someone who can assist as being a (t)utor/(t)eacher in excersises using circuit diagrams. This includes Latches, flip-flops, karnaugh maps, clocks, registers, etc. I use a software for building them and need to figure out solutions to certain scenarios.

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

    need a power systems engineer who have expertise in IEEE bus system. more details will be shared on chat

    $96 (Avg Bid)
    $96 Oferta promedio
    7 ofertas
    antenna research student required 5 días left
    VERIFICADO

    I need a electrical engineering student researching on antennas. long time project

    $345 (Avg Bid)
    $345 Oferta promedio
    15 ofertas
    stm32G4 Hardware development Help 5 días left
    VERIFICADO

    Need help in development of schematic for STM32G4 series controller 1. Programing using STLINK-V3 modular in-circuit debugger and programmer: Target board circuit design help needed. 2 . Pin mapping for IO peripheral 3 . Want to learn and clear doubt on some pins : VBAT, NRST, VDDA, Oscillators design, LED connections, Agnd vs Signal ground, We will take call to discuss and present screen...

    $8 / hr (Avg Bid)
    $8 / hr Oferta promedio
    6 ofertas
    VLSI Project -- 3 5 días left
    VERIFICADO

    Looking for someone with experience in VLSI and the cadence virtuoso software. Need to implement a certain function in hardware. Please let me know if you are interested and we can discuss more. Thanks

    $147 (Avg Bid)
    $147 Oferta promedio
    10 ofertas
    technical installation engineer 5 días left
    VERIFICADO

    We require a person to install 2 stainless mixing tanks of 6,000 litres and 3,500 litres capacity. They have a 96kw electric steam generator that is required to be fitted along with the steam pipes, transfer motor and flow meter. An additional Power box will be required to be fitted for this equipment. This is a Commerical listing/job.

    $2568 (Avg Bid)
    Local
    $2568 Oferta promedio
    1 ofertas
    schematic diagram for UVC project 5 días left
    VERIFICADO

    To come up with a schematic diagram for 2 UVC chips and 1 Led chip in parallel and series - hand calculation

    $12 (Avg Bid)
    $12 Oferta promedio
    4 ofertas
    Bottle Filling Machine Repairing 5 días left
    VERIFICADO

    We are working on a counter pressure bottle filling machine for carbonated drinks. We are looking for someone who can help us in completing the project. We are using Arduino for performing functions and the program is ready. Tasks need to be done: 1. Correct the machine design. 2. Get necessary parts. 3. If required, get the parts fabricated. 4. Assemble the machine

    $141 (Avg Bid)
    $141 Oferta promedio
    3 ofertas
    Ro Technician 5 días left

    job area your nearest home location maximum 5 to 10 kilometer, work is RO serviceing like change filter, maintenance, repair..étc

    $136 (Avg Bid)
    $136 Oferta promedio
    1 ofertas
    Raspberry Pi 5 días left

    Looking for Raspberry Pi firmware designer for various sensor inputs and outputs for viewing on a mobile app. Selection and implimentation of proper mobile app.

    $1216 (Avg Bid)
    $1216 Oferta promedio
    23 ofertas

    I'm facing some mini issues with following project: [iniciar sesión para ver URL] I need quick support by setting up everything correctly and run it.

    $200 (Avg Bid)
    $200 Oferta promedio
    10 ofertas

    I would like to create a car parking sensor for vehicle detection on LoRa network using a magnetometer + radar sensor. Features: 1) Auto calibration 2) Battery level status report I already have: Magnetometer MPU-9250 Radar HB100 Radar CDM324 I was thinking to use the ATMEGA 328P chip. I am open for a better idea or any improvements. The goal is to have low power consumption and avoid ...

    $205 (Avg Bid)
    $205 Oferta promedio
    4 ofertas

    Hi , Seeking an expert circuit designer who has enough experiences in designing and analysis of electronic circuits. Ideal candidate will have broad knowledge of circuits and how to build a stable circuit with the least amount of components and power drain.

    $28 (Avg Bid)
    $28 Oferta promedio
    12 ofertas
    assist me with pcb bringup 5 días left
    VERIFICADO

    need help regarding pcb design for home automation. Should have expertise with industrial grade circuit design. The circuit should qualify for EU or BIS certification.

    $342 (Avg Bid)
    $342 Oferta promedio
    6 ofertas

    Hi, am in the final year of my computer engineering right now and we have to do a good project my mind isn't working right now to think of any idea. so if you have any idea for a website, app,IOT or anything related to computer engineering please share

    $6 (Avg Bid)
    Garantizado
    $6
    11 participaciones

    Hello, I need someone able to program the following: Using an ESP32 with the arduino core and a gprs module from Quectel (M95), I need to send a http POST request USING SSL to a website. To carry out this project it is mandatory to have experience with the Quectel modules and probe it. If you think you can program this simple firmware, start your proposal with the sentence "ESP32QUECTEL&qu...

    $539 (Avg Bid)
    $539 Oferta promedio
    14 ofertas