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! Contratar a Electronics Engineers

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    113 trabajados encontrados, precios en USD

    Se realizará trabajo a nivel de integración con hardware por lo que se requiere experiencia de este tipo: - Integración con elementos de seguridad, alarmas, lectores, etc. - Integración a nivel avanzado en raspberry, arduino o similar.

    $1559 (Avg Bid)
    $1559 Oferta Promedio
    22 ofertas

    Somos dos emprendedores (físico + ingeniero) que hemos desarrollado un dispositivo médico junto un estudiante universitario. El estudiante da preferencia a su carrera universitaria de forma que nos quedamos sin él. Actualmente estamos buscando un ingeniero con conocimientos de electronica + programación basica como co-founder. Vamos pillados de tiempo ya que estamos n...

    $453 (Avg Bid)
    $453 Oferta Promedio
    8 ofertas

    by using MOSFET, and 1) analysis about Dynamic characteristics of MOSFET. 2) output load changing but voltage is required constant and then its analysis.

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

    I need a finished module consisting of an Arduino nano and SIM800(x) GSM. The system should be able to write SMS and make calls via functions. Later a 3,7V (4,2V) 1 cell Lipo with step-up converter will be used as power supply. The best way is to connect the two components via pin headers in order to be able to replace them easily. No need to have a mic or speaker. What needs to be done? - 1x Ard...

    $85 (Avg Bid)
    $85 Oferta Promedio
    9 ofertas

    You will be making two designs. One for the SY8089 and one for the MP2161. You will need to select the most suitable components (resistors, capacitors, inductors etc) to achieve the desired results. You will need to provide a circuit diagram and a PCB design. You will need to show the formula that you used to determine the value of each component. I will manufacture the PCB that you design to test...

    $141 (Avg Bid)
    $141 Oferta Promedio
    20 ofertas
    Drone/UAV/UAS Design 6 días left
    VERIFICADO

    Hello, I hope you are well. I am looking at designing a new Agricultural Spraying Drone for industrial use. I have been looking at suppliers in china which already make some of these but I want to re-design the look and add features to the flight controller etc. I am in need of help with someone that can help me with the design, Components (Motors, Flight controllers, GPS, Imaging, Spraying et...

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

    I am not able to comunicate siemens S120 vfd with PLC , however the com port is not blinking but Ready port is blinking green .

    $293 (Avg Bid)
    $293 Oferta Promedio
    2 ofertas
    Power Monitoring Features 6 días left
    VERIFICADO

    We require the integration of Solar Power Regulator with our RPI and Web Server. We have a Solar Regulator hardware device with SDK, and we need to display the following information on the Web Server users account - > Solar Panel Voltage > Solar Panel Amps > Battery Voltage > Battery Amps > Device Power Draw > Device Amp Draw The above parameters to be displayed in numeral rea...

    $135 (Avg Bid)
    $135 Oferta Promedio
    11 ofertas

    I have produced conceptual model diagram for each of the units of Wireless Alarm System along with detailed explanation text of the project. I want a complete logical diagram and PCB layout diagram to be produced. I am also happy to receive any alternative approach.

    $749 (Avg Bid)
    $749 Oferta Promedio
    15 ofertas

    I would like a PCB board(s) design so that I can complete this project. I have made an 8x8x8 LED RGB cube, I have a schematic which I have attached and was created using Eagle, however I am not fussed if you need to use a different program as long as I can send the files off to print the PCB. I will tell you this was not my plan and I got this idea from this web site [iniciar sesión para v...

    $243 (Avg Bid)
    $243 Oferta Promedio
    23 ofertas

    to do this project, you need to have (1) one Raspberry Pi (Master) device, and one nrf24l01+ device is on Raspberry Pi. (2) many Arduino devices (slaves), and each Arduino device has one nrf24L01+ device. Master will send a "syn" signal to all slaves, every 1 or 2 seconds, to ask all slaves to do a measurement. All slaves shall receive a "syn" signal from Master every 1 to 2...

    $125 (Avg Bid)
    $125 Oferta Promedio
    8 ofertas

    This session involves establishing familiarity with a wideband means of modulation, Code Division Multiple Access (CDMA). Numerical processing tools are utilised to explore the physical layer signalling associated with CDMA. This session will be done in MATLAB. I'm looking for MATLAB code and explanation with each step to be followed by notes provided.

    $64 (Avg Bid)
    $64 Oferta Promedio
    8 ofertas
    2 layer SCH and PCB for altium 6 días left
    VERIFICADO

    We have a design that we want to redraw for Altium. It's a signal amplifier with resistors, capacitors and OAMP'S. The project is well documented, and detailed SCH will be distributed in PDF, BOM in EXCEL and Gerber for top and bottom as digital files. The attachment shows one drawing of 3.

    $329 (Avg Bid)
    $329 Oferta Promedio
    26 ofertas

    CS 223 Digital Design: Smart Evacuation Elevator (System Verilog) Ödevin 21 Aralık 2018'e yetişmesi gerekiyor. Ödev hakkında bilgi için lütfen iletişime geçiniz.

    $150 (Avg Bid)
    $150 Oferta Promedio
    3 ofertas

    We have a kicad rat's nest with all the connections made. We would like to have the high speed digital board laid out and work the first time. If you are really good at high speed digital design including lpddr and wifi we would like to talk to you.

    $1341 (Avg Bid)
    Urgente Acuerdo de Confidencialidad
    $1341 Oferta Promedio
    14 ofertas

    We need an electrical engineering firm to do a MTBF calculation on our electrical design. We have a complete BOM that need to be completed into a real time life expectancy assuming all components are operating within the recommended manufacturers design parameters.

    $222 (Avg Bid)
    $222 Oferta Promedio
    8 ofertas
    AM335x - Audio Streaming on LAN 6 días left
    VERIFICADO

    Processor - AM335x Codec - TLV320AIC3106 Project involves 8 devices connected in a network. Out of 8 one will be the master and rest are slave devices. There are two operating modes. 1. Unicast - Cross talk between Master and slave. 2. Broadcast - Master will announce and slave will receive only

    $876 (Avg Bid)
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    3 ofertas

    I need a single input n output automatic switch block in Simulink. by saying Automatic I mean: Let's say I have 1 input and 4 outputs. In the discrete system: 1st clock cycle: the first input sample will go to first output. 2nd clock cycle: second input sample will go to second output. 3rd clock cycle: third input sample will go to third output. 4th clock cycle: the fourth input sample will g...

    $42 (Avg Bid)
    $42 Oferta Promedio
    7 ofertas

    build calculator circuit in logisim

    $47 (Avg Bid)
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    5 ofertas

    Hi I want to measure the output voltage from a fuel cell from Horizon 2000 Watt output terminal through the data acquisition device which I want to simulate in Labview. The more information about the Fuel cell is here below. [iniciar sesión para ver URL] More info about the Data acquisition system is here below. [iniciar sesión para ver URL] If you are expert in Labview and have ex...

    $47 (Avg Bid)
    $47 Oferta Promedio
    4 ofertas

    Need to develop fimware for my weighing scale hardware. I made this android app which is working in BLE. I want to make this process via Internet. I can develop Cloud stuff. I have a Hardware stuff (Chip, BLE Module, Wifi Module). [iniciar sesión para ver URL] *Removed by Admin* Waiting for minimum rate in Rs.

    $209 (Avg Bid)
    $209 Oferta Promedio
    6 ofertas

    We need to connect our android app via bluetooth with some cheap models of thermal receipt printers. You can offer models of thermal receipt printers with which you have bean dealing. We are open to consider different devices. After connecting to printer we need to put button "Print" on our activity(page) with order details. On pushing this button we need to print check with info from...

    $167 (Avg Bid)
    $167 Oferta Promedio
    13 ofertas
    Design Controller Matlab 6 días left
    VERIFICADO

    need someone who can use matlab to move the root locus into the stable region for the controller

    $43 (Avg Bid)
    $43 Oferta Promedio
    14 ofertas
    BLE 5.0 Embedded 6 días left
    VERIFICADO

    Looking for embeded developer who can help me develop board with BLE 5.0

    $415 (Avg Bid)
    $415 Oferta Promedio
    5 ofertas

    I need a PCB designed to operate this project: [iniciar sesión para ver URL] A prototype loose-wired set-up is already working with an arduino mini, a stepper motor, a stepper driver and a real-time clock. Tasks include: 1. Design a PCB to match the functionality of the current set-up and deliver a 1 off board to be tested. 2. Produce set of production information including Gerbe...

    $34 / hr (Avg Bid)
    $34 / hr Oferta Promedio
    1 ofertas

    I am looking for Expert who can help to manufacture Automatic Screen Printing Machine

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    3 ofertas
    Trophy icon PCB drawing 4 días left

    I am going to make interface pcb for wifi chip, FCN9000SC-100. Please refer to 3 docs. 1. design guide of [iniciar sesión para ver URL] 2. [iniciar sesión para ver URL] 3. [iniciar sesión para ver URL] Pcb should be full patterned by GND and connector J3 is female header put on the opposite side of wifiboard. and J4 is not a connector but TP. Please see pull up and down and...

    $50 (Avg Bid)
    $50
    0 participaciones
    Matlab/Simulink Coding 5 días left
    VERIFICADO

    A Matlab/Simulink project based on solar photovoltaic (PV) systems, We also have to perform coding using Matlab functions in the Simulink environment. The project is about 4-5 hours. The only resident of Wah Cantt, RWP or Islamabad should contact. I will visit the potential freelancer and we will do work in the live meeting. Freelancer is needed today/tomorrow 18-19/12/2018.

    $91 (Avg Bid)
    $91 Oferta Promedio
    5 ofertas
    Design a temperature sensor 5 días left
    VERIFICADO

    You have to design a temperature sensor. Chat with me to know more details. Will give details. The main thing is it should be of small size. Details You are free to use existing boards, such as esp2286 etc Size of complete sensor including battery and sensor: 50mm x 50mm x 30mm Power Backup: 5 days, reporting frequency: 6min Technology: Wifi Must be uploadable on any open source IOT platform ...

    $154 (Avg Bid)
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    39 ofertas

    I am playing with the DE10-Nano board from Terasic. I am trying to changing the FPGA code DE10-Nano board to add our H/W interface to it. I have trouble to get the correct starting point for the FPGA that will be used with Linux. If you are expert with this board, please help us to provide support to us. Who am I: I am a FPGA design expert, but know nothing about DE10-Nano. I looking for help to ...

    $28 / hr (Avg Bid)
    $28 / hr Oferta Promedio
    5 ofertas

    We want to interface the Sony IMX377 image sensor, via CSI/MIPI, with the NanoPC-T4 - FriendlyElec board. The work needs to allow Linux to access both MIPI channels on the board, this will require some dev work at the kernel level. We also need the necessary V4L2 integration under Linux

    $2196 (Avg Bid)
    $2196 Oferta Promedio
    10 ofertas

    We want to create a metering system which will be able to monitor and control an energy system remotely. Assume we have a solar/inverter system in a home somewhere, with the house connected to grid or not/having a generating set or not (a house with all three has 3 power sources), we want our metering system to: 1. Monitor and read the power consumption in the home and show this on dashboards/...

    $586 (Avg Bid)
    $586 Oferta Promedio
    16 ofertas

    Need a wearable for small animals 1.5 kgs (like cats, chickens and small dogs) to measure pulse (200 to 500 bpm) and oximetry (70% to 90%) 4 times a day. The ideal is to send the data once captured to a server, but it can be stored. like an apple watch... (without screen) Max dimensions 20x20x5 mm and 25 g (bat included). It should last 3 weeks. Casing will be required after testing the pulse/oxi...

    $596 (Avg Bid)
    $596 Oferta Promedio
    7 ofertas

    We have ready the design of the keyboard but now we need someone who can create the PCB of the keyboard. We have some specifications like antigosting, key combinations, etc. We will give you all the specifications that we need.

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    34 ofertas
    Inclinometer 5 días left

    GY-521 and ESP8266 based high precision inclinometer Using accelerometer data reporting via MQTT Local storage FIFO in MicroSD Battery powered - (very Low Power budget) Very low cost Looking for SW Development also OK to offer HW dev (PCB design etc..) as an option.

    $265 (Avg Bid)
    $265 Oferta Promedio
    12 ofertas
    AI Robots (Peer to peer comm) 5 días left
    VERIFICADO

    Build two Robots that can communicate to each other. First robot takes order from table, able to navigate to table, able to identify which table called. Able to let the second robot know what its doing. If the first robot gets stuck for various reasons such as Navigational error, low battery, mechanical issue, it can ask second robot to continue the work. After taking order it goes back to fixed p...

    $1542 (Avg Bid)
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    15 ofertas

    As a keen boater and electronic hobbyist I am looking at creating a single display digital dashboard to display various analogue and digital inputs from a twin engine boat. I have working R-Pi with A/D conversion and have displayed crude gauges using pygame however I wish to develop a configurable GUI that will allow different types of gauges to be displayed (dial or linear) and calibrated with in...

    $32 / hr (Avg Bid)
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    25 ofertas
    CNC - ARDUINO and GRBL expert 5 días left
    VERIFICADO

    Hello to all i have bought a CNC drawing robot but it does not run. I think is due to GRBL correct flash. I need someone expert in that that can give me 1 hour of support I think will be enough. Thanks and best regards.

    $17 / hr (Avg Bid)
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    8 ofertas

    PROJETO DE PARTIDA DIRETA DE VARIOS MOTORES NO AUTOMATICO

    $167 (Avg Bid)
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    3 ofertas

    i have a schematic and some of the components values are missing. (a few capacitors, coils, and resistors) i need someone who is familiar with Silicon Labs si4463 transceiver module. thank you.

    $77 (Avg Bid)
    $77 Oferta Promedio
    10 ofertas

    a. To redesign the attached diagram for maximum efficiency. b. Provide a full solution including its case (the design of the case and the circuit should be available in 3D). c. To provide the full code needed to operate the controller. d. Estimated full package cost in mass production stage. e. Any element that is needed for the mass production by the factory should be provided. f. The package des...

    $1557 (Avg Bid)
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    14 ofertas

    HI, I have an IP68 smart wristband which can measure i)heart rate ii)blood pressure iii)O2 [iniciar sesión para ver URL] 1.i want to send these 3 measurement data to PC (real time) via arduino or just directly wristband connect to PC can use any platform to write the program 2. Once measurement data send to PC , alert can be trigger if the measurement reaching some upper / lower limit ...

    $407 (Avg Bid)
    $407 Oferta Promedio
    19 ofertas
    Verilog Expert 4 días left
    VERIFICADO

    I need urgent work requires Verilog expertise. It also includes a short report. More details on chat.

    $62 (Avg Bid)
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    15 ofertas

    More details as regards the project will be shared via chat

    $25 (Avg Bid)
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    28 ofertas
    PCB design 4 días left

    Training to Hardware's system and board design with real microcontroller based design.

    $25 / hr (Avg Bid)
    $25 / hr Oferta Promedio
    16 ofertas

    I need help developing a simple serial manager that handles some inputs and stream serial outputs, details in chat

    $142 (Avg Bid)
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    20 ofertas
    $644 Oferta Promedio
    9 ofertas

    I am building a prototype vertical jump measuring device. Traditional vertical jump apparatuses measure how high the jumper reaches based on how many horizontal rods he was able to displace, as shown in my attachment. I am looking to develop a similar device, but replace the rod setup with a touch sensing surface. I only need the surface to be able to detect a hand's touch and measure how ...

    $634 (Avg Bid)
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    11 ofertas

    We have received a patent on an application of hardware to support a set of operational functionality in software. We know that the Raspberry Pi 3B+ is a platform upon which we can build a proof-of-concept and several demo systems. We are looking for a Linux smart engineer to put the software together for the Demo and then work on the actual product version of the patent. the functionality invol...

    $4350 (Avg Bid)
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    28 ofertas

    Hello, i want some one expert on this module to help me with few question about client a server mode at same time

    $28 (Avg Bid)
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    10 ofertas