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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    105 trabajados encontrados, precios en USD
    Custom Button Box 6 días left
    VERIFICADO

    Looking for someone to create a custom button box that can be paired for use on a computer. Planning to have the product have custom features such as a trackpad to use as a mouse. Aiming to mass-produce the product once it's created.

    $1085 (Avg Bid)
    $1085 Oferta promedio
    18 ofertas

    I am working on a instrumentation project. I need engineer for signal analysis, Power supply disign, logic and IC analysis.

    $1425 (Avg Bid)
    $1425 Oferta promedio
    9 ofertas
    BLE Firmware Customization 6 días left
    VERIFICADO

    Hi I have a requirement where I need to write custom code for BLE module which can take input data from sensor and store it on BLE flash memory (I am using HM-10 Bluetooth module) The BLE module is also expected to - consume data from sensor and store locally. - to share the sensor data stored locally on flash with other Bluetooth enabled devices such as android phone or some other Bluetooth dev...

    $265 (Avg Bid)
    $265 Oferta promedio
    2 ofertas

    I need webcasting and network programmer) (removed by Freelancer.com admin)

    $1028 (Avg Bid)
    $1028 Oferta promedio
    7 ofertas

    Only experts bid, who can work in Matlab for a control system project. More details will be discussed in Chat.

    $30 (Avg Bid)
    $30 Oferta promedio
    10 ofertas
    Telecontrollo con Arduino 6 días left
    VERIFICADO

    Devo realizzare una rete di telecontrollo con Arduino da un PC centrale utilizzando la rete wi fi e i collegamenti via radio per almeno 5 postazione con l'installazione di un PC con un software scada di controllo.

    $156 (Avg Bid)
    $156 Oferta promedio
    3 ofertas
    New world 5 días left

    Contratación de intérpretes bilingües

    $192 (Avg Bid)
    $192 Oferta promedio
    6 ofertas

    Detailed report of methodology and report for EV charging with any new innovative Design.

    $250 (Avg Bid)
    $250 Oferta promedio
    20 ofertas
    robotic arm -- 2 5 días left

    Hi. We are developing a robotic arm that will be attached to a drone, and will need help in the electronic area. We would like to discuss my project via chat.

    $461 (Avg Bid)
    $461 Oferta promedio
    25 ofertas

    Looking for an Electronics Engineer who has prior experience in R&D of Electronics products. We are working to develop a wearable safety band that is integrated with IOT. This is a contractual project but if the project is successful, we may hire the right candidate for a full time role.

    $137 (Avg Bid)
    $137 Oferta promedio
    16 ofertas
    Looking for Firmware experts 5 días left
    VERIFICADO

    Looking for experienced firmware/embedded professionals to interview candidates and provide feedback. This is a time-flexible, location independent undertaking requiring about 5-10 hours per week. Ideal experience requirement is between 5-10 years of work experience. We pay per session/interview. This will be an ongoing project.

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

    Need to design a digitally controlled power source with both Voltage and Current control. Input power source - Rechargeable Li+ battery with Regulator IC giving 1.8V and a fixed voltage of choice. Expected Voltage output range - 1V to 5V Expected Current output range - 0.1A to 3A

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

    Hi, I need help for Numerical Analysis of Electrical Devices. If you are expert in this course then plz contact me. Thanks.

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

    I want a PCB designer who can develop a PCB design for a charger of my specifications. I want them tested in software and also want BOM for the PCB.

    $364 (Avg Bid)
    $364 Oferta promedio
    26 ofertas
    Piezo electric device 4 días left
    VERIFICADO

    I have an assembly which contains a firing pin and a spring. Once you pull a pin on the assembly, the firing pin is released and the spring drives the firing pin down the length of the tube. I would like to put a piezo electric pressure sensor at the end of the tube. Once the firing pin strikes the piezo then a voltage is generated. I’m looking for someone with expertise on the piezo part...

    $170 (Avg Bid)
    $170 Oferta promedio
    22 ofertas

    I implemented a guitar stomp box circuit several years ago. It eliminates 50-60Hz hum for single-coil guitar pick-ups. I implemented and simulated this circuit in LTSpice. I then had a design shop convert the Spice circuit to Altium for fabrication and assembly. I recently had a prototype built from the Altium files. It does not work properly. It was not assembled at an assembly house; it wa...

    $277 (Avg Bid)
    $277 Oferta promedio
    12 ofertas
    Schematic Review 4 días left
    VERIFICADO

    Looking for someone to view a schematic for GPS Tracker with LTE and provide feedback on possible improvements.

    $376 (Avg Bid)
    $376 Oferta promedio
    21 ofertas
    CREATE COURSES -- 2 4 días left
    VERIFICADO

    We are about to launch an educational platform and we need some content creator to make educational courses that include all fields. Those who have experience in a particular field should submit some of his works that we will evaluate. Please some of your works on YouTube or any visual platform

    $72 (Avg Bid)
    $72 Oferta promedio
    5 ofertas
    Electronics for Beginners 4 días left
    VERIFICADO

    I want an engineer with experience to do an educational course for an educational course platform If you are interested, please contact me for details and arrangements such channels [iniciar sesión para ver URL] Engineering Mindset [iniciar sesión para ver URL]://[iniciar sesión para ver URL]

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

    Model and/or Calculate certain electrical characteristics of a copper wrapped solder column with diameter 0.50mm x 2.2mm long. Output requires following data: 1. DC resistance measured from end to end of the pin. 2. Resistive model (make a schematic) showing resistances in series and parallel. 3. Theoretical maximum current rating of the pin using the dimensions of the copper ribbon as a guideli...

    $453 (Avg Bid)
    $453 Oferta promedio
    15 ofertas

    I need a small project for a power MOSFET. The light (2 amper light) should be always on, and turn off for 2 seconds when receiving 1 positive impulse. While it receives positive impulses the light should stay off. We should be able to change the amperage through the MOSFET using a potentiometer.

    $84 (Avg Bid)
    $84 Oferta promedio
    12 ofertas

    Our hardware based on Nordic’s nRF52810 communicates with an iOS app to send/receive data which is being displayed on the hardware‘s display. While core-Features work we face issues with connection stability while communicating with an iOS device. We require an expert who is very experienced with nrf52 communicating with an iOS device under low-power requirements in order to debug an...

    $48 / hr (Avg Bid)
    $48 / hr Oferta promedio
    4 ofertas

    Looking for Firmware engineer experienced in STM32F407 development. - Should have experienced in CAN protocol and SPI. - Looking to work from Pune, India. Not mandatory though. - Details about the requirement will be shared with the suitable candidate. - Open position for Full time employee or part time developer.

    $904 (Avg Bid)
    $904 Oferta promedio
    14 ofertas

    Hi, I need a programmer for pic controller based on pic16 and pic18 some of the programming already complete some extra function need to be added as per requirement thanks

    $198 (Avg Bid)
    $198 Oferta promedio
    31 ofertas

    i am building a winder machine and need plc programmer to program servo motor drive and actuators, and gripper

    $624 (Avg Bid)
    $624 Oferta promedio
    35 ofertas

    The conductivity and the flow of water should be permanently measured and logged. For this purpose, customer-specific sensors have to be developed. The existing design for the conductance measurement is to be completed. Temperature measurement using PT1000. The hardware is to be attached to a circuit board. The data should be continuously saved on a storage medium and transferred to a web server....

    $5385 (Avg Bid)
    $5385 Oferta promedio
    7 ofertas

    I have gerber files and full BOM for a PCB design project I worked on with another freelancer This freelancer has gone AWOL recently before he could show me how to order samples from the site Should be a relatively quick job for someone that know's what they're doing

    $27 (Avg Bid)
    $27 Oferta promedio
    20 ofertas
    OBD Development 4 días left

    MotoDB is a blockchain startup working in the vehicle telematics/connected cars domain. Our aim is to build a decentralized data marketplace around car data. We need people in the field of embedded systems and microcontroller design/development who will be working on the following tasks: Design and development of a telematic system to pool data from an OBD2 port of a car. Have on board sensors suc...

    $25 / hr (Avg Bid)
    $25 / hr Oferta promedio
    8 ofertas

    Hi, I wanted an IOT weight machine using a GSM module. The Machine also contains a display and keypad. When people want to check their weight they just want to type their contact no. when standing on the machine and they can visit our website to check their weight. I am building the website I just want only hardware side coding for Arduino.

    $165 (Avg Bid)
    $165 Oferta promedio
    20 ofertas

    The project is ventilator. Make a program which can run all of the components forming a feedback in such a way that when we open or close the solenoid valves using relays they will provide us with required proportion of oxygen in the air. the normal air contains 21% of oxygen and oxygen from gas cylinder contains 100% of oxygen so you have to turn off or turn on the solenoids so that they can pro...

    $351 (Avg Bid)
    $351 Oferta promedio
    14 ofertas

    i need to convert net list in excel format to xpedition schematic and net list

    $381 (Avg Bid)
    $381 Oferta promedio
    16 ofertas

    I am looking to get a small PCB designed which incoroporates a basic arduino microcontroller, 2 stepper motor drivers a basic touch screen display. I want it to take in 240v, stepper motors to run on 24v, and a logical 5v for all electronics. I can provide more details as needed.

    $137 (Avg Bid)
    $137 Oferta promedio
    45 ofertas

    Interactive Flat Panel Repair Need 1 Tech and 1 laborers to perform repair of an interactive flat panel display, using provided kit of service parts. Parts will be shipped directly to you, NOT to service location. NO PO Boxes please, as the parts kit will need to be signed for. You will also get the repair manual and a flashdrive to use for firmware upgrade when needed. Do not schedule service v...

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

    Interactive Flat Panel Repair Need 1 Tech and 1 laborers to perform repair of an interactive flat panel display, using provided kit of service parts. Parts will be shipped directly to you, NOT to service location. NO PO Boxes please, as the parts kit will need to be signed for. You will also get the repair manual and a flashdrive to use for firmware upgrade when needed. Do not schedule service v...

    $666 (Avg Bid)
    $666 Oferta promedio
    3 ofertas

    We have a medical device that has some problems after transportation, need somebody to go there, and follow our protocol to have a check, the address is around Werne-von-Siemens str. **, 64319 Pfungstadt, German. We will pay by the hour, prefer you have some electrical background, need 2.5 Allen key, slotted, Philips screwdriver, voltmeter, portable dc output. We have a video to show you how to o...

    $57 / hr (Avg Bid)
    Local
    $57 / hr Oferta promedio
    2 ofertas

    • Search for UPS device microcontroller base programming firmware • UPS is used for emergency to operate roller and than door in roller that operate and stop the unit • Power status indecat used of 3 LED

    $125 (Avg Bid)
    $125 Oferta promedio
    7 ofertas
    Technical Writing 3 días left

    Technical writing for electric motor, gearbox and power electronics (off highway and commercial automotive / industrial applications)

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

    i have design of ( Active Integrated Antenna AIA) ,And I want to add the feature of transmitting and receiving at the same time on the same designed antenna. Which will be done by design a Duplexer , the required as follows: 1- Explanation of the mechanism and how the duplexer works with the designed antenna 2- Designing a duplexer at the same frequency as the antenna designed from 2-4 GHz and se...

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

    Hi, I want to make a small portable display device prototype which can show the configured values of certain parameters from my app. The device should be having a wifi/sim slot, small alarm speaker, and a mic along with the display lcd. Please ping me those who have done similar products earlier. Please note I am looking for a very economic and affordable proposal only.

    $556 (Avg Bid)
    $556 Oferta promedio
    24 ofertas
    C++ Framework Programing for ESP32 3 días left
    VERIFICADO

    The program should have the next modules: STATE_MACHINE: Checks for the systems health, correct boot, battery level, communication etc. IO_MANAGER: program that manages the writing and operation of the digital and analog outputs of the system, as well as the reading of values and their reading cycles of the digital and analog inputs. PROGRAM_MANAGER: The Program Manager program has the function of...

    $403 (Avg Bid)
    $403 Oferta promedio
    14 ofertas

    I want you to create a prototype for my custom wireless Bluetooth speaker. I will provide the sketches, but hopefully, you can help me turn them into reality. As the title description states, I would like it to be a PHYSICAL, actually working, look-like-work-like prototype of a wireless Bluetooth speaker. If you think you are capable of doing this, please bid now!

    $3433 (Avg Bid)
    $3433 Oferta promedio
    3 ofertas

    modelsim is must Add-Sub unit with Register file (3-ported RAM) 3-ported register file, 32 bit registers, add/sub unit.

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

    I want you to create a prototype for my custom wireless Bluetooth speaker. I will provide the sketches, but hopefully, you can help me turn them into reality. As the title description states, I would like it to be a PHYSICAL, actually working, look-like-work-like prototype of a wireless Bluetooth speaker. If you think you are capable of doing this, please bid now!

    $5710 (Avg Bid)
    Local
    $5710 Oferta promedio
    5 ofertas

    We are a renewable energy startup currently in the product design phase of a new product which needs a formal design built in either adobe or similar program. If this is something you maybe interested in please contact us further for details.

    $821 (Avg Bid)
    $821 Oferta promedio
    39 ofertas

    Tengo que medir la temperatura del asfalto dentro de un tanque. El problema es que el display estaría un poco alejado del operador que la tiene que observar y no nos queda cómodo hacer algún tipo de traslado de dicho display. Por esto el display debería ser de un tamaño tal que se pueda mejorar su visualización. La idea es censar la temperatura con un m...

    $494 (Avg Bid)
    $494 Oferta promedio
    17 ofertas
    Eagle PCB design expert 2 días left
    VERIFICADO

    Looking for a PCB designer who is familiar with Eagle. It would be a long term opportunity if this project goes well.

    $153 (Avg Bid)
    $153 Oferta promedio
    43 ofertas
    battery design and production 2 días left
    VERIFICADO

    I need someone who is expert at battery management and design, we are planning to manaufactur batteries for a medical device..please only experts and experienced guys..cycle count..serial number etc should be kept in battery

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    1 ofertas
    PN junction 2 días left
    VERIFICADO

    I need someone how understand how to sketch the volume charge density and Electric filed and the electrostatic potential.. etc for non diode

    $178 (Avg Bid)
    $178 Oferta promedio
    12 ofertas

    We are looking for a inspector to visit a factory of solar light in Shenzhen. A single sample need to be examine. Location : Hueide South Road, Fuyong Street, Bao'an District, Shenzhen, China. Product : One unit including solar panel, lithium battery, controller, LED board. No packaging. Requirement : experience in general electrical area, lighting or battery would be a plus. Know how to u...

    $146 (Avg Bid)
    $146 Oferta promedio
    8 ofertas
    Raspberry Pi Temp Sensor API 2 días left
    VERIFICADO

    I need an Pi expert with Python experience to help me setup and API for temp sensor.

    $166 (Avg Bid)
    $166 Oferta promedio
    27 ofertas