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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    126 trabajados encontrados, precios en USD
    Producto inflable 6 días left

    Necesitamos programador de arduino para controlar el inflado y desinflado de un producto de uso médico.

    $26 (Avg Bid)
    $26 Oferta Promedio
    3 ofertas

    Deseo encontrar alguien con las capacidades para desarrollar un dispositivo Bluetooth capaz de conectar múltiples dispositivos al mismo tiempo y enviar o recibir audio simultáneamente.

    $496 (Avg Bid)
    $496 Oferta Promedio
    12 ofertas

    Se debe diseñar un procesador basico que realice las 4 operaciones aritmeticas(registro de 8 bits para suma y resta,registro de 16 bits para multiplicacion y division) con unidad de control cableado todo esto en el software proteus. Urgente

    $35 (Avg Bid)
    $35 Oferta Promedio
    1 ofertas

    Necesito recibir capacitación en Arduino. La capacitación sería vía skype (dispongo de muy buena conexión, cámara, audio, etc.) Es necesario: - Conocimientos prácticos y teóricos de Arduino. - Idioma español. - Buena conexión a internet (buen ancho de banda). - Ideal disponibilidad en fin de semana, también puntual de...

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    7 ofertas

    Requiero que me realizen el diseño de un procesador basico que realize las operaciones aritmeticas basicas (suma,resta,division,multiplicacion) con el software de "Proteus 8.8".

    $28 (Avg Bid)
    $28 Oferta Promedio
    4 ofertas
    manufacture 3 phase smart meter 6 días left
    VERIFICADO

    We required expert and exoerienced who already working on smart meters. So we need 3 phase smart meter. Urgently required and we have big order

    $1166 (Avg Bid)
    $1166 Oferta Promedio
    3 ofertas

    Hey all, I am bringing back a store that I previously stopped using and need help marketing it. To be honest I am on a very tight budget, but to make things easier I have roughly 30,000 emails that I can use to generate new leads, especially on facebook, and retargeting. I am also willing to give up a percentage of sales to anyone interested. Please let me know if this is something you can help wi...

    $351 (Avg Bid)
    $351 Oferta Promedio
    3 ofertas

    Will be fitting out, upgrading and modernising canal and river vessels to be as eco friendly as possible but with all the conveniences of a modern home in town. I will be working with clients to assist them in becoming as self sufficient as possible within their available budget. The emphasis will be on utilising the best of both old and modern technologies. Off grid life does not have to be hard....

    $569 (Avg Bid)
    $569 Oferta Promedio
    7 ofertas
    Multitooth 6 días left
    VERIFICADO

    I am looking for someone to engineer and design a final product for me. I would like for this Engineer to be located in the United states. The product is a bluetooth splitter. It takes one bluietooth signal and splits it into 5 independent signals. So you can connect to the device with your phone via bluetooth and broadcast the signal(music or data) to 5 bluetooth receivers (speakers) I have a...

    $2089 (Avg Bid)
    $2089 Oferta Promedio
    3 ofertas

    Project is ON-HOLD. Sorry but project will be open again with more precise description. Thank you for your proposals, You will be contacted again with more precise instructions. Thank You We need Custom PCB with esp32, ethernet port, 485 comunication, 4x fet output. Runs on 5V.

    $191 (Avg Bid)
    $191 Oferta Promedio
    23 ofertas

    Cerco un esperto di controlli automatici, avrei un esercizio didattico da analizzare e svolgere e mi serve aiuto su (matlab-simulink) perchè sfortunatamente sono indietro con la consegna quindi ho bisogno di qualcuno che me lo svolga e me lo spieghi in maniera semplice. l'esercizio tratta (Phase locking,sincronizzazione e accoppiamento con controllo). Simulazione Matlab( ho i riferimen...

    $27 (Avg Bid)
    $27 Oferta Promedio
    2 ofertas

    Cerco un esperto di controlli automatici, avrei un esercizio didattico da analizzare e svolgere e mi serve aiuto su (matlab-simulink) perchè sfortunatamente sono indietro con la consegna quindi ho bisogno di qualcuno che me lo svolga e me lo spieghi in maniera semplice. l'esercizio tratta (Phase locking,sincronizzazione e accoppiamento con controllo). Simulazione Matlab( ho i riferimen...

    $9 - $34
    $9 - $34
    0 ofertas

    We currently have our cold room refrigeration compressors running on a fixed rpm. We have both single phase 220V/50Hz (ZB21KQE-PFJ) and 3 phase 380V/50Hz (ZB21KQE-TFD) scroll compressor systems. These compressors are running off an inline UPS. When the power goes off, the UPS will handle the load before the generator starts up. The problem we are currently having is that both compressor types draw...

    $155 (Avg Bid)
    $155 Oferta Promedio
    4 ofertas

    An Analysis of Fault Location Algorithm for Transmission Lines Using Synchronized Measurements • To retrieves all triggered event reports from relays and digital fault recorders (DFRs) automatically. With these reports, the system identifies the faulted transmission line(s) within the transmission network. • To determine the fault type and calculates the fault location and fault resistan...

    $22 (Avg Bid)
    $22 Oferta Promedio
    1 ofertas

    I want somebody design a control circuit to to control a 3-phase contactor to trip when short circuit happens as protection. the following must be submitted: 1- the code file (arduino IDE) 2-the PCB file 3- the bill of material and their numbers

    $151 (Avg Bid)
    $151 Oferta Promedio
    14 ofertas

    I want to connect the readout integrated circuit (roic) to single board computer (raspberry pi or arduino). The project is very simply. I need to read the data coming from roic. There is restriction on which roic we have to use.

    $95 (Avg Bid)
    $95 Oferta Promedio
    6 ofertas

    I have a robotic project that I am working on with Dual RTK gps, Raspberry Pi and Arduino Due micro processors plus other sensors. For some reason the Arduino sometimes crashes. I want an experienced Electronics engineer to work with me remotely to determine the route of the problem I do have an oscilloscope and logic probe. Only degreed experience people with current Arduino and Raspberry pi expe...

    $200 (Avg Bid)
    $200 Oferta Promedio
    11 ofertas

    Smart Multipurpose Detector NB-IoT Technology Based Smart Multipurpose Detector. Detection & Alarm : GAS, SMOKE, FIRE, LIGHT, TEMPERATURE , HEAT, LPG/CNG

    $1505 (Avg Bid)
    $1505 Oferta Promedio
    8 ofertas
    Simulation 6 días left

    I want to simulate the impedance of Lithium ion battery, thereby plotting a Nyquist plot using a set of parameters. The plot will be real against negative impedance

    $145 (Avg Bid)
    $145 Oferta Promedio
    15 ofertas

    Hello, We need to make a pin-less plinko board. One that replaces the pins with LED lights. When a pressure swith is touched at the top area of the board, It sends a random series of LED's blinking down the board into one of the slots. We have attached an image of a standard plinko board and a rendering of what we imagine the pin-less board to be like. We will need you to instruct us on how ...

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

    I would like an arduino programmer to create a code to calculate the speed and movement space with MPU6050 or CMPS14 (movement is a 3d moving tracking with IMU). For example [iniciar sesión para ver URL]

    $248 (Avg Bid)
    $248 Oferta Promedio
    12 ofertas
    labview urgent work! 6 días left
    VERIFICADO

    urgent labview work. Serious and committed developers only

    $174 (Avg Bid)
    $174 Oferta Promedio
    10 ofertas

    Сreate a secret notes service based on the xenforo forum. Analogue [iniciar sesión para ver URL] User Zone 1. A note is created with the ability to create a password. 2. A note is created with the ability to read only a specific nickname. If you specify a nickname, the notification comes inside the forum. 3. The note is destroyed after reading. 4. Type of note domain/note/ Administrative Zo...

    $501 (Avg Bid)
    $501 Oferta Promedio
    5 ofertas

    i need html5 expert. and you have to know very well about Bootstrap and CSS 3

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

    Need help in a python project which needs electrical domain knowledge as well

    $171 (Avg Bid)
    $171 Oferta Promedio
    14 ofertas

    Basically I need to run certain motors at a time for a specific time, forward or backward only (or distance if the motor runs a wheel of, say, 20 mm diameter). However one appliance can use RF to instruct only one motor to rotate. That means 10 appliances can instruct 10 motors.

    $158 (Avg Bid)
    $158 Oferta Promedio
    4 ofertas

    I need someone that could help me Help me Detecting Epilepsy Decease from EEG Signal using Discrete Fourier Transform and K-NN.

    $125 (Avg Bid)
    $125 Oferta Promedio
    5 ofertas
    Electronic Design Project 6 días left
    VERIFICADO

    I'm looking for electronics engineers who could create an electronic circuit, a custom PCB, and a BOM for a device that would connect two cameras with some other device (I'll tell after we sign an NDA) via Bluetooth. The image received from the cameras will need to be overlayed with the info received from the third Bluetooth device. The central device will need to store the video footage...

    $626 (Avg Bid)
    $626 Oferta Promedio
    16 ofertas

    I am working on developing linear MPC controller for Insulin+ glucagon pump for diabetes patient(Artificial pancreas). The normal range of blood glucose subject should have is 70 mgdl – 120 mgdl. If this range exceeds above 120 mgdl then the subject requires insulin to regulate and control. If the range falls below 70mgdl subject requires glucagon to regulate. Usually the blood glucose e...

    $298 (Avg Bid)
    $298 Oferta Promedio
    4 ofertas
    ESP-32 signal conditioning. 6 días left
    VERIFICADO

    To build a board with a signal conditioning for all analog pins of ESP-32 so that a pressure sensor can be measured. The voltage levels are 0.5v-4.5v. Board should accommodate the ESP-32 board connection. Your suggestions are welcomed.

    $193 (Avg Bid)
    $193 Oferta Promedio
    14 ofertas

    I've an Atemga based micro-controller on an IoT product that I would like to replace with another micro-controller. I attached schematic file. Deliverables for the project: 1) Updated schematics with the new micro-controller (BMD350) 2) Firmware porting from current micro-controller to the new micro-controller

    $196 (Avg Bid)
    $196 Oferta Promedio
    6 ofertas

    There will be follow-on work for similar projects if the coder can demonstrate competence and speed. I am designing an Arduino system that weighs a box and will send me an automated email or notification when the weight of that box drops below a set value. To do this, I need a coder that can write the following Arduino code for me: 1. Interface an HX711 module, Load Cell and ESP8266 Arduino Bo...

    $117 (Avg Bid)
    $117 Oferta Promedio
    17 ofertas

    Se debe diseñar un procesador basico que realice las 4 operaciones aritmeticas(registro de 8 bits para suma y resta,registro de 16 bits para multiplicacion y division) con unidad de control cableado todo esto en el software Proteus. Urgente Pagaré entre 30 y 50 dólares americanos, realizado en menos de un día.

    $37 (Avg Bid)
    $37 Oferta Promedio
    2 ofertas

    I need circuit designer. Please bid only electronic expert.

    $152 (Avg Bid)
    $152 Oferta Promedio
    27 ofertas
    ATtiny85 laser project 6 días left
    VERIFICADO

    I would to develop many projects starting with a simple laser beam receiver by using the ATtiny85. I am using this micro-controller because it is low current consumer. I posted the project attached to this detail assignment.

    $55 (Avg Bid)
    $55 Oferta Promedio
    4 ofertas

    I've an Atemga based micro-controller on an IoT product that I would like to replace with another micro-controller. I attached schematic file. Deliverables for the project: 1) Updated schematics with the new micro-controller (BMD350) 2) Firmware porting from current micro-controller to the new micro-controller

    $834 (Avg Bid)
    $834 Oferta Promedio
    3 ofertas

    only operations to perform addition, subtraction, multiplication and division 2. Design of the control unit a. Structure of the control unit (hardwired) b. Design of the control automats use registers for 2 numbers of only 8 bits

    $57 (Avg Bid)
    $57 Oferta Promedio
    6 ofertas

    this miniproject is only for 2 numbers of 8bits use registers for 2 numbers of only 8 bits only operations to perform addition, subtraction, multiplication and division 1. Design of the processing unit a. Logical diagram of the processing unit b. Algorithm design and manual test of algorithm execution in the processing unit c. Physical design of the processing unit 2. Design of the control un...

    $32 (Avg Bid)
    $32 Oferta Promedio
    2 ofertas

    I am a startup ISP and looking to develop LTE for data accross Port Moresby city in Papua New Guinea and Enga province papua New Guinea, Alotau especially in Misima and samorai area in papua new guinea. I need to develop network coverage design and RF frequency to apply spectrum. For some areas like Port Moresby lower frequency is not available but some 1800, and above I can get. In remote areas ...

    $1333 (Avg Bid)
    $1333 Oferta Promedio
    3 ofertas

    This circuit amplifies three input channels consisting of low-current voltage signals that have a low bandwidth (less than 200 Hz). Each channel is pre-amplified according to a fourth circuit input which operates as a voltage control to the pre-amplificiation. Each pre-amplified channel is then fed to a class D amplifier to create a large current version of the input at three respective circuit ...

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    7 ofertas

    Looking for Design Engineer for Isolated DCDC GaN based High Efficiency 120watt Ultra Compact Schematic based on Navitas GaN Power ICs, need to create Schematic and Proto Layout in Altium 40-60V Rectified input, to 20V 6A Clean DC output, regulated down to 0.1V More Details Provided once NDA signed

    $656 (Avg Bid)
    $656 Oferta Promedio
    12 ofertas

    I need MPU6050 code that calculates displacement with 1 second frequency..

    $26 (Avg Bid)
    $26 Oferta Promedio
    9 ofertas
    bluetooth magnetic stripe reader 5 días left
    VERIFICADO

    We are looking for a electrical engineer that can design a magnetic stripe reader to read and record the magnetic data and then distribute over bluetooth when a client is connected.

    $650 (Avg Bid)
    $650 Oferta Promedio
    19 ofertas
    simple PCB modification (eagle) 5 días left
    VERIFICADO

    I am looking for someone who can design a simple 2 layer PCB. There is already a shematic and design which can be modified. I can also provide a list of the main components. I will provide shematic and rough geometry of the PCB. Tasks: - Routing - Find and place components - Create new shematic, BOM (xls), Assembly drawing (PDF) and Pick and place files - Create a 3D (STEP) file of the design

    $29 (Avg Bid)
    $29 Oferta Promedio
    35 ofertas
    DSP engineer 5 días left

    knowledge of DSP algorithms knowledge of C programming and MatLab MS degree in Signal Processing is desirable

    $3946 (Avg Bid)
    $3946 Oferta Promedio
    29 ofertas
    Build me an android app 5 días left
    VERIFICADO

    I want an android app which can be connect with arduino using [iniciar sesión para ver URL] app should have 4 buttons and a [iniciar sesión para ver URL] each button you will enter a time and send this time to arduino in [iniciar sesión para ver URL] must be an start button which will send the all buttion entered duration to [iniciar sesión para ver URL] must start work...

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

    I need detailed design & engineering support for development of solar, wind, diesel generator, battery bank & grid connected hybrid inverter of 3 kVA rating. The scope includes detailed engineering, sizing calculation, PCB design, firmware development, logic development, micro controller code for the hybrid inverter with battery charge controller and synchronization unit. Hardware work is ...

    $149 (Avg Bid)
    $149 Oferta Promedio
    4 ofertas

    Build of Material list for a coffee machine powered by rechargeable battery. Task: - Define the device's components in order to boil 200ml water in less than a minute and then drip the water into a cup - Device and its components should have dimension approximately 15x25x10 W x H x D - From additional water tank (placed on the ground approx. 1 m. from the device) water can be pulled - Sh...

    $139 (Avg Bid)
    $139 Oferta Promedio
    6 ofertas

    i want a pcb for an electric lighter , with dimensions of 30x30mm and no more than 1.5 mm of thickness. The coil heating element should also be included in the design , and support for a 20x25mm 150mah 3.7v battery . in addition i need a micro usb port for charging and an led to indicate when full and when charging . i need gerber files , 3d model of pcb and BOM all within the cheapest parts

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    15 ofertas

    Device driver development for TI5716 microprocessor using RT Linux and TI rtos

    $1037 (Avg Bid)
    $1037 Oferta Promedio
    6 ofertas