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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    115 δουλειές που βρέθηκαν, με τιμές EUR
    Talented Electromechanical Engineer Needed 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Ready to sign non-disclosure! I need a talented and experience electromechanical engineer to work with me! keywords: Power, Generator, mechanical mechanism, customized electromechanical mechanisms 1. Be familiar and good with microprocessor programming 2. Be familiar and good with SBC/PCBs 3. Be an expert with solidworks and CAD 4. be able to provide 2D and 3D drawings 5. Be able to provide asse...

    €24 (Avg Bid)
    €24 Μέση Προσφορά
    2 προσφορές

    Design, detailed engineering, BOM list preparation, firmware, logic, control schematic, micro controller code development, PCB design, 3D model of panel for a 3kVA, 3-Ph, 415V, 50Hz grid connected inverter with variable DC inputs like 24V to 500V. The DC source is only battery bank and the output will be synchronize with grid. Scope includes offsite support during prototype development and success...

    €19 - €161
    €19 - €161
    0 προσφορές

    I am creating a off grid solar gardening system. The system is designed to be self sufficient and work on timers to turn the water pump and lights on and off. the system consistently shuts down. The inverter fault light turns on and the system needs to be reset. I am looking for someone to optimize the system so that it will continue to run. the water pump was changed from 370watt pump to 80 watt ...

    €21 (Avg Bid)
    Τοπικό
    €21 Μέση Προσφορά
    1 προσφορές

    The Circuit is done. Now I need someone who can programm a NRF52832 with my requierments. 1. An input signal on a pin has to set the device in pairing mode. If it is allready paired, it has to disconnect. 2. The device has to connect as special HID Device. I can give you the exact Profile. 3. The device has 3 analoginputs. If one of this inputs reaches a defined value, a timer must be reseted. If ...

    €1270 (Avg Bid)
    €1270 Μέση Προσφορά
    16 προσφορές

    Dear Freelancers, I'm developing a GPRS based RTU, Remote monitoring device for solar Inverter applications. the project is using STM32F051R8T6 MCU and Quectel M66 modem, I want to update MCU firmware remotely/FOTA.

    €535 (Avg Bid)
    €535 Μέση Προσφορά
    5 προσφορές
    simple processor 8 bits 6 μέρες left

    diseño procesador básico de 8 bits con unidad de control rígida cableada, simulación en programa proteus

    €29 (Avg Bid)
    €29 Μέση Προσφορά
    3 προσφορές

    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 . This project is related to automobile/ Electric vehicle

    €141 (Avg Bid)
    €141 Μέση Προσφορά
    20 προσφορές

    10-20 KW electricity generator without any fuel supply E.G. MAGNET BASED ONCE START KEEP ROTATING

    €157 (Avg Bid)
    €157 Μέση Προσφορά
    6 προσφορές

    Looking for a freelance electrical engineer in Southern California (Orange County) to design, build and troubleshoot custom electronics and put together instrumentation for test and measurement for various projects. Would require visits to our site to discuss details with our engineers. Mixed signal applications and some embedded computing skills required. Experience with high frequency circuits a...

    €32 / hr (Avg Bid)
    €32 / hr Μέση Προσφορά
    7 προσφορές
    electronic course 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    give lessons resolving problems for 6 hours

    €133 (Avg Bid)
    €133 Μέση Προσφορά
    15 προσφορές

    I also wish to have followed done - I wish to have 4 tap line. 4 different types of beer with flow meter. - Not use touch screen. Just use ordinary screen and keyboard and mouse. - Use a Arduino nano for flow meters and Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module for sending flow meter signal from Arduino to Raspberry pi unit. This is so the Arduino can be mounted with the flow meter a...

    €76 (Avg Bid)
    €76 Μέση Προσφορά
    3 προσφορές

    The project is about face recognition and image processing. if you are expert and available, please bid here. no time [κάνε είσοδο για να δεις το URL]

    €14 / hr (Avg Bid)
    €14 / hr Μέση Προσφορά
    6 προσφορές

    Goal - Professional Electrical Wiring Diagram Timeline - 2-3 Weeks Details - [κάνε είσοδο για να δεις το URL] Wiring Diagram for a machine with PLC's, MCB's, Contactors, Camera, Ethernet Device,etc 2. Must be able to export in professional pdf format with inter- connectio...

    €27 (Avg Bid)
    €27 Μέση Προσφορά
    14 προσφορές
    ARDUINO GSM SIM800 KEYPAD 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Arduino gsm sim 900 sim 800 keypad pro mini

    €170 (Avg Bid)
    €170 Μέση Προσφορά
    15 προσφορές

    Dear All, NOTE: Please no Indian, Pakistan, Turkish nationalities are accepted, we don't need crooks here. I need to evaluate Freelancers who can BID the project, This is a long term project for about minimum is 3 years Milestone, Our Budget goes to lots of Millions of EURO. Design and Develop an electronics systems for Big Data Logger for example (Battery Management Systems data reader, R...

    €35 / hr (Avg Bid)
    €35 / hr Μέση Προσφορά
    20 προσφορές

    the goal is to basically have an arduino with two sensors, the pulse one and a gyroscope, ive already connected them and have the data sending the information to the app I need the database to manipulate the results, send them to the api, and depending on the results, spotify plays a song from a playlist (spotify has already a bpm list). The gyroscope is to detect motion. For instance, if in a...

    €49 (Avg Bid)
    €49 Μέση Προσφορά
    12 προσφορές

    Scope raspberry pi is my choice for this Multiple channel 12VDC 10amp output. timer which can be connected to a phone via wifi program timers I want to start with a 12ch board each channel to be able to be named and edited at anytime I want to intergrate touch screen and multiple unit interfaces in future. requirements 1-design electronic equipment requirements using raspberry pie and 12 channe...

    €337 (Avg Bid)
    €337 Μέση Προσφορά
    15 προσφορές

    ASAP need physical fibre optic for Er:yag laser 1 m long with head of mirror and focus lens (10mm focal length) L shape / coupling unit SMA -905 The fibre optic light weight preferred not shielded or not heavily shielded

    €458 (Avg Bid)
    €458 Μέση Προσφορά
    1 προσφορές

    Hi, This is a PCB manufacturer from China, we provide one-stop service, including PCB fabrication, assemblying and so on. I'm looking for an agent in your local market, you can design, you can also earn the price difference or the brokerage, it's up to you. If you have interests to be our cooperative partner, pls contact me.

    €533 (Avg Bid)
    €533 Μέση Προσφορά
    8 προσφορές
    rfid engineer 5 μέρες left

    rfid low voltage project to detect close objects with rfid tag on it.

    €399 (Avg Bid)
    €399 Μέση Προσφορά
    19 προσφορές
    Design Schematic for Electric Polychromatic Musical Keyboard 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

    €513 (Avg Bid)
    €513 Μέση Προσφορά
    18 προσφορές
    Design schematic | Electric Polychromatic Musical Instrument 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

    €186 (Avg Bid)
    €186 Μέση Προσφορά
    8 προσφορές
    €2476 Μέση Προσφορά
    14 προσφορές

    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 ...

    €37 / hr (Avg Bid)
    €37 / hr Μέση Προσφορά
    5 προσφορές

    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 Μέση Προσφορά
    17 προσφορές
    Mobile app integrate with printer 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi guys, We bought all Karenderia Multiple restaurant [κάνε είσοδο για να δεις το URL] with all addon. we want to do this "[κάνε είσοδο για να δεις το URL] th...

    €269 (Avg Bid)
    €269 Μέση Προσφορά
    13 προσφορές

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

    €692 (Avg Bid)
    €692 Μέση Προσφορά
    7 προσφορές
    pcb: metal detection sensor electronics for drone 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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...

    €1515 (Avg Bid)
    €1515 Μέση Προσφορά
    20 προσφορές
    create PCB in Altium 5 μέρες left

    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

    €237 (Avg Bid)
    €237 Μέση Προσφορά
    26 προσφορές
    €20 Μέση Προσφορά
    13 προσφορές

    I want a hfss design of a rectangular patch antenna for UWB [κάνε είσοδο για να δεις το URL] the band is 1-6GHz and operating frequency is [κάνε είσοδο για να δεις το...

    €40 (Avg Bid)
    €40 Μέση Προσφορά
    6 προσφορές
    P C B designer 5 μέρες 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.

    €111 (Avg Bid)
    €111 Μέση Προσφορά
    19 προσφορές
    Simple computer Architecture work 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Small computer Architecture work need to be done in 24 Hours

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    6 προσφορές
    P C B designer 5 μέρες left

    Review current PCB Design and update. Home garden product

    €634 (Avg Bid)
    €634 Μέση Προσφορά
    51 προσφορές
    €98 Μέση Προσφορά
    9 προσφορές

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

    €108 (Avg Bid)
    €108 Μέση Προσφορά
    9 προσφορές
    Plastic Injection Molder Engineer 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €361 (Avg Bid)
    €361 Μέση Προσφορά
    43 προσφορές
    Ring SOS prototype Final 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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!

    €2237 (Avg Bid)
    €2237 Μέση Προσφορά
    12 προσφορές
    Progamm für Midi to DMX 4 μέρες left

    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 ...

    €146 (Avg Bid)
    €146 Μέση Προσφορά
    3 προσφορές
    Mobile app integrate 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi guys, We bought all Karenderia Multiple restaurant [κάνε είσοδο για να δεις το URL] with all addon. we want to do this "[κάνε είσοδο για να δεις το URL] this...

    €150 (Avg Bid)
    €150 Μέση Προσφορά
    5 προσφορές
    Expert Engineer with printing experience using Epson Printheads 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €525 (Avg Bid)
    €525 Μέση Προσφορά
    9 προσφορές

    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

    €35 (Avg Bid)
    €35 Μέση Προσφορά
    22 προσφορές
    mobile app and blockchain 4 μέρες left

    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...

    €1418 (Avg Bid)
    €1418 Μέση Προσφορά
    32 προσφορές
    Smart Lighting system with Raspberry Pi and Python 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €135 (Avg Bid)
    €135 Μέση Προσφορά
    6 προσφορές

    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...

    €104 (Avg Bid)
    €104 Μέση Προσφορά
    3 προσφορές

    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.

    €259 (Avg Bid)
    €259 Μέση Προσφορά
    1 προσφορές
    Trophy icon Engineerathon - Soil Sensor 11 μέρες 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...

    €2234 (Avg Bid)
    Σφραγισμένο Κορυφαίος Διαγωνισμός
    €2234
    3 συμμετοχές
    electronics 4 μέρες left

    Build from scratch or repair transformer.

    €102 (Avg Bid)
    €102 Μέση Προσφορά
    16 προσφορές

    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".

    €865 (Avg Bid)
    €865 Μέση Προσφορά
    35 προσφορές
    MCU related work 4 μέρες left

    Details explanation later like that PCB layout design and project writing

    €153 (Avg Bid)
    €153 Μέση Προσφορά
    24 προσφορές