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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    117 trabajados encontrados, precios en EUR

    Necesitamos un especialista para optimizar nuestra tecnología de comunicación de datos desde lectores biométricos conectados a nuestros servidores a través de diferentes operadores de diferentes países. Por ejemplo, necesitamos transmitir a través de tarjetas de datos SIM o M2M a partir de las lecturas de un equipo de huella o NFC, en cualquier parte del ...

    €36 / hr (Avg Bid)
    €36 / hr Oferta Promedio
    2 ofertas

    Se debe crear un PCB a partir de esquemático en Altium. Es un circuito sencillo. Sólo presentarse si se habla español.

    €141 (Avg Bid)
    €141 Oferta Promedio
    12 ofertas

    Necesitamos terminar un proyecto. Nuestro programador tiene que salir de viaje y tal vez no alcance a terminarlo. Consiste en la administración de la operación de una máquina vending MPLAB

    €16 / hr (Avg Bid)
    €16 / hr Oferta Promedio
    6 ofertas

    Hola, Estoy buscando un programador de Arduino que este interesado en un posible proyecto de fabricación de un dispositivo para testar diferentes especies de pajaros. Las funciones que deberia realizar este dispositivo serian, - Encender tres pulsadores con tres colores, que se vayan alternando de forma aleatoria - Dispensar una recompensa cuando el pulsador seleccionado por el pajaro, sea ...

    €14 / hr (Avg Bid)
    €14 / hr Oferta Promedio
    14 ofertas

    Hola, me gustaria que alguien se p udiera conectar por skype para hablar y al mismo tiempo ayudarme a traves de teamviewer o anydesk con la programacion en un arduino uno. Tengo una Ethernetshield conectada a arduino, ademas de un RFID y un display 20x4.

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    12 ofertas

    Proyecto se trata de diseñar un dispositivo que reenvié mensajes de texto (sms) de una sim card a un email . buscamos simplemente eso que cada mensaje de texto que llegue al numero de telefono sea reenviado a una cuenta de correo de inmediato. puede ser arduino o rasberry utilizar o el modulo gprs gsm , para manejar los sim card

    €221 (Avg Bid)
    €221 Oferta Promedio
    6 ofertas

    We are interested in creating a PC or tablet game that will work with an adduino joystick. As such developers experienced in working with Arduino and the Arduino IDE or other microprocessors are preferred. The game should be a 2-dimensional continuous running game that works with two joystick inputs. It should start with a user information section where name, age, and theme is chosen. There shou...

    €32 / hr (Avg Bid)
    €32 / hr Oferta Promedio
    10 ofertas
    Mobile app integrate with printer 6 días left
    VERIFICADO

    Hi guys, We bought all Karenderia Multiple restaurant [iniciar sesión para ver URL] with all addon. we want to do this "[iniciar sesión para ver URL] this printer add-on will work only if you have the Karenderia multiple restaurant system and you need to have the FP-80WC printer 80 mm WIFI thermal printer". What we need is to adapt this plugin for another machine, the ma...

    €269 (Avg Bid)
    €269 Oferta Promedio
    11 ofertas

    Need a matlab / simulink model for powertrain / brake system/ battery system. If anyone is ready to support for this or anyone is having the already developed model for this system, send your quote

    €135 (Avg Bid)
    €135 Oferta Promedio
    8 ofertas

    I want to do the exact paper attached adding queuing delay as a constraint to the global problem.

    €937 (Avg Bid)
    €937 Oferta Promedio
    3 ofertas

    create a metal sensor electronic, coworking with pixhawk4, sending out on a bipulse transmitting coil while short-circuiting the receiver coil, then start sampling >10khz, alter transmission current in order to receive as much info of the buried metal (its signature), store data. read out data by certain format given later. rangefinder will detect sensor-soil distance to+-1cm, coil data is expo...

    €1532 (Avg Bid)
    €1532 Oferta Promedio
    14 ofertas

    I'm looking for a PCB Designer expert to design PCB in Altium Designer. must have good understanding on EMC/EMI concept and corresponding experience. other requirements: 6 layer PCB stack-up. board dimensions: 9.9 cm x 28 cm High-speed layout considerations

    €253 (Avg Bid)
    €253 Oferta Promedio
    19 ofertas
    €25 Oferta Promedio
    8 ofertas

    I want a hfss design of a rectangular patch antenna for UWB [iniciar sesión para ver URL] the band is 1-6GHz and operating frequency is [iniciar sesión para ver URL] of antenna must b good and return loss in this range must be below than -10db.

    €45 (Avg Bid)
    €45 Oferta Promedio
    4 ofertas
    P C B designer 6 días left

    my design requirement, Capacitive touch MCU based smart switch controller 4 layer PCB design. I will give the circuit schematics and enclosure design. we need EMI/EMC compatible PCB design.

    €124 (Avg Bid)
    €124 Oferta Promedio
    14 ofertas

    Full Design of a renewable electrical system, which runs on solar/wind(systems which can be purchased/built) System needs to be able to power 5, individual electrical units of 1300W, 12V each, initially. System should also allow for scaling at a later date. eg if more electrical units are added, this would require the Energy system to scale up with the power demand. Must be built with certain c...

    €517 (Avg Bid)
    €517 Oferta Promedio
    16 ofertas
    Simple computer Architecture work 6 días left
    VERIFICADO

    Small computer Architecture work need to be done in 24 Hours

    €18 (Avg Bid)
    €18 Oferta Promedio
    5 ofertas
    P C B designer 6 días left

    Review current PCB Design and update. Home garden product

    €633 (Avg Bid)
    €633 Oferta Promedio
    43 ofertas

    I am from India and I want expert who can deal with wireless communication in matlab.

    €87 (Avg Bid)
    €87 Oferta Promedio
    7 ofertas

    VLSI design for Reed Solomon FEC for 198,194 including documentation and explanation. Verilog files and simple testbench to prove the design. ASIC

    €128 (Avg Bid)
    €128 Oferta Promedio
    6 ofertas
    Plastic Injection Molder Engineer 6 días left
    VERIFICADO

    Looking for someone to make the outside case of my Portable Bluetooth Speaker. Speaker that is very familiar to the JBL Flip 4.

    €359 (Avg Bid)
    €359 Oferta Promedio
    41 ofertas
    Ring SOS prototype Final 6 días left
    VERIFICADO

    Hello, we are looking for an electronic engineer or industrial designer. We need you to give us a ring that can send a bluettooh signal to the cell phone. The ring must have a small button, to activate the SOS of the cell phone. (three touches). The attached examples are not from us .. thanks!

    €2313 (Avg Bid)
    €2313 Oferta Promedio
    11 ofertas

    Hallo, ich bräuchte ein Software + Hardware Lösung für folgendes Problem: Ich bin Musiker und will meine Shows mit von mir getriggerten Lichtevents noch eine gewisse Würze verlangen. Zur Zeit sieht mein Weg so aus: Ich haue auf meinem Sampling Pad (Roland SPD-SX) ein Fläche an, das Signal geht via USB als Midi Signal in meinen Mac, wird da von einer Software erkannt und ...

    €95 (Avg Bid)
    €95 Oferta Promedio
    2 ofertas
    Mobile app integrate 5 días left
    VERIFICADO

    Hi guys, We bought all Karenderia Multiple restaurant [iniciar sesión para ver URL] with all addon. we want to do this "[iniciar sesión para ver URL] this printer add-on will work only if you have the Karenderia multiple restaurant system and you need to have the FP-80WC printer 80 mm WIFI thermal printer". What we need is to adapt this plugin for another machine, the mach...

    €150 (Avg Bid)
    €150 Oferta Promedio
    5 ofertas

    Very urgent need digital signal processing project done along with matlab. Its very urgent so apply asap to get it started right now

    €76 (Avg Bid)
    €76 Oferta Promedio
    16 ofertas

    The deliverable is to get current print head working. The perfect developer with have the ability to review / create schematic design, PCB design, BOM, Gerber files and 3D model file for the printhead custom board. You will be required to sign a non disclosure agreement

    €561 (Avg Bid)
    €561 Oferta Promedio
    8 ofertas

    I want to build a model using Arduino for calculation of volume of water in a tank....i am doing it as a project to save wastage of water....i will start a test in my house..i need someone to build a prototype with sensor and readings with minimal error

    €39 (Avg Bid)
    €39 Oferta Promedio
    19 ofertas

    We are looking for someone to build a mobile app and blockchain to to interact with one another. The Blockchain will need to be built using the Hyperledger Iroha platform (super easy to do this part). The app must also interact with an NFC Chip. The correct individual must be able to build front and back end of mobile app. Experience with encryption (256bit AES CBC Encryption). Experience with re...

    €1439 (Avg Bid)
    €1439 Oferta Promedio
    31 ofertas

    - smart lighting system with artificial intelligent - system must update and learn from previous data - hardware used ( led, pir motion sensor, raspberry pi model b+)

    €154 (Avg Bid)
    €154 Oferta Promedio
    5 ofertas

    obd2 app with all nine modes : Mode $01 – Request Live Data Mode $02 – Request Freeze Frames Mode $03 – Request Stored Trouble Codes Mode $04 – Clear/Reset Stored Emissions Related Data Mode $05 – Request Oxygen Sensors Test Results Mode $06 – Request On-Board System Tests Results Mode $07 – Request Pending Trouble Codes Mo...

    €103 (Avg Bid)
    €103 Oferta Promedio
    3 ofertas

    il mio progetto prevede l'uso di tre software: arduino con sensori sharp, processing, e madmapper. il progetto è quasi ultimato, ho bisogno di stabilizzare il segnale dei sensori, gestire delle tempistiche con la fuzione millis. i dettagli verrano forniti dopo aver ricevuto risposta a questo annuncio.

    €258 (Avg Bid)
    €258 Oferta Promedio
    1 ofertas
    Trophy icon Engineerathon - Soil Sensor 12 días left

    2500 USD for the team/person who can build us: Construct a functioning measurement unit which measures the following points - [ ] soil humidity - [ ] soil fertilization (ph) - [ ] soil temperature Global specification: - [ ] have to bee measured with two ore three stainless steel pens - [ ] no patent infrignements - [ ] the components should have a low energy consumption - [ ] the pow...

    €2228 (Avg Bid)
    Sellado Concurso Principal
    €2228
    2 participaciones
    electronics 5 días left

    Build from scratch or repair transformer.

    €102 (Avg Bid)
    €102 Oferta Promedio
    16 ofertas

    We are Montreal based new StartUp. Looking for professionals who can check idea , design PCB board , write programming code, prototype board and provide mechanical enclosure. NDA must be signed before sharing details. More work is coming for selected professional. Start your writeup with word "professional".

    €820 (Avg Bid)
    €820 Oferta Promedio
    29 ofertas
    MCU related work 5 días left

    Details explanation later like that PCB layout design and project writing

    €156 (Avg Bid)
    €156 Oferta Promedio
    22 ofertas

    Hi, We have a custom Atmega 2560 Micro controller board, i require a fully functional RTOS to be built to enable all the Input and output using serial commands. Please go through the attached file for the PCB for more information, The Firmware requires the following features Readings from Accelerometer ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED ...

    €161 (Avg Bid)
    €161 Oferta Promedio
    7 ofertas
    4 cable bot 5 días left

    I need to run cable bot system on rapsberri pi 3, there is alot of an opensource arduino projects, but. Arduino has a huge lag, so raspberri pi3 runs stepper drivers and reads analogue [iniciar sesión para ver URL] kinematics equasions will be provided if needed. Feel free to port any existing arduino project. I got a sample schematic and python code running on rpi.

    €140 (Avg Bid)
    €140 Oferta Promedio
    13 ofertas

    I need a windows application that can flash arm chipset. it can be done with jlink sdk or jlink scripts. I think it can be done shortly. And also need to get ESP32 flash downloader on windows. these program should be run on windows system and will use jlink and usb-uart converter. If you can program with jlink sdk or its script, it is very simple. we can discuss on chat.

    €157 (Avg Bid)
    €157 Oferta Promedio
    3 ofertas
    HDMI to LVDS adapter board 5 días left
    VERIFICADO

    A board shall be designed with the following specs: - power: +12v, 4pin JST - HDMI input: at least hdmi 1.4, standard HDMI connector - LVDS output: single channel, 40pin FPC connector - LCD backlight: 2 pin connector for backlight input from an external board, merged with LVDS signals to the FPC 40 pin connector - LCD resolution is 1280 x 800 (details could be provided if needed) The project will...

    €350 (Avg Bid)
    €350 Oferta Promedio
    8 ofertas
    ESP32 with MAX98357 5 días left
    VERIFICADO

    Make the .WAV file play directly from internet URL ([iniciar sesión para ver URL]) with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. Will award to freelancer who can make a live demo of sound being played. Your bid message must contain the link to your demo. Use latest I2S library (use 'i2s_write' not 'i2s_write_bytes' !!!).

    €104 (Avg Bid)
    €104 Oferta Promedio
    5 ofertas

    We are looking for a programmer who can write firmware. Our hardware uses the ARM32 microprocessor. We will provide all of the design details to the right candidate.

    €1498 (Avg Bid)
    €1498 Oferta Promedio
    23 ofertas
    GPRS bridge ethenert raspberry Pi 5 días left
    VERIFICADO

    I need a person who can make a connection between gprs and ethernet in a Raspberry Pi 3. A SIM800 shield is used for the Raspberry Pi. Link of the used shield [iniciar sesión para ver URL] ppp0 ----> eth0 Obtain internet access through a Simcard for any device connected to the ethernet port

    €167 (Avg Bid)
    €167 Oferta Promedio
    6 ofertas

    The project requires the use of GSM module to perform specific tasks, by receiving specific messages. After the task has been performed, the system should send a message back on that number, to verify that the task has been performed. You have to create small, efficient electronic system for the project and program it. The messages will be sent to the system, by a mobile app (you don't have ...

    €137 (Avg Bid)
    €137 Oferta Promedio
    8 ofertas

    Hi, I am looking for PCB designer to design a PCB and plastic enclosure for my prototype. this device connects to LED strip and controls the LED color and animation. I used ESP8266 / ESP32 but I am open to any other suggestions. The mobile app and the code is ready and I just want the controller to be ready for commercial. The attached image is similar to what I am looking for Thank you

    €185 (Avg Bid)
    €185 Oferta Promedio
    24 ofertas

    built 10 or more small plastic enclosure box with off the shelf circuits wifi, battery charge controller, push on switches and battery. some soldering requiere. we will provide all the materials sent from aliexpress. We are open to suggestions for final parts. we will pay shipping to our location for the finished boxes

    €23 (Avg Bid)
    €23 Oferta Promedio
    5 ofertas

    Необходимо спроектировать печатную плату под следующую обвязку: neo6m m590 или sim800 ZMPT101B (датчик напряжения AC 220) Маломощный AC DC 220 to 5v (для питания всего) Бесперебойное питание на мк TP4056 atmega328p в TQFP32

    €20 (Avg Bid)
    €20 Oferta Promedio
    2 ofertas

    I need to develope my python program about sorting and recycling the plastic bottles and pay back for the users. Program has cv2 based barcode detecting from webcam and serial connect with arduino to do the process.

    €144 (Avg Bid)
    €144 Oferta Promedio
    23 ofertas

    To design, detailed engineering, sizing calculation of components, preparation of detailed manufacturing drawing including 3D view of panel, bill of materials, control schematic, code development for micro controller and its farm ware etc for a constant voltage transformer (CVT) of capacity 5kVA, 230V, 50-Hz, single phase output. The output of CVT should constant 230V, single phase, 50Hz where as ...

    €1463 (Avg Bid)
    €1463 Oferta Promedio
    5 ofertas

    You will develop and test an “Arduino” sketch which will compile on the Arduino IDE and run on an ESP32 WROOM development board utilizing the ULP core to count interrupts and poll a INA219 sensor, while the main board is in deep sleep. This is part of a larger program, which collects different sensor information via I2C. This project is only to develop the deep sleep routines, to keep...

    €104 (Avg Bid)
    €104 Oferta Promedio
    4 ofertas

    i want to build a lorawan network with 2 arduinos that can send messages to each other

    €133 (Avg Bid)
    €133 Oferta Promedio
    11 ofertas