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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    161 trabalhos encontrados, preços em EUR
    Bidirectional DC converter 6 dias left
    VERIFICADO

    Propose control strategy with battery management and write code to implement the control and management strategy.

    €9 - €27
    €9 - €27
    0 ofertas

    I need to over write the existing firmware on an rc flight controller via a usbasp programming dongle, but first need to update the firmware on the usbasp device via a nano arduino board. This involves installing java etc. The fimware I need on the flight control board is open aero vtol and I have the correct hex file available. I need to be able to use the usbasp on a repeat basis to change firmw...

    €474 (Avg Bid)
    €474 Média
    8 ofertas

    1)To shrink the reference design below to fit a small (09x09x05cm) enclosure. 2)To add GSM capability to the design 3)To do it built-to-print 4)To provide all the source code and files (schematic, gerber, MCU code ... etc) 5)This meter isn’t read manually so no need for an LCD or buttons 6)Pulse (active and reactive power) must be there to test the meter The reference design is: [fazer lo...

    €457 (Avg Bid)
    €457 Média
    12 ofertas

    We are looking for a FPGA Expert who is experience with Game Boy. We will provide more details to the right candidates.

    €2543 (Avg Bid)
    €2543 Média
    8 ofertas

    We are looking for a FPGA Expert who is experience with Game Boy. We will provide more details to the right candidates. If you have good experience in there, please bid with "About my experience in there!"

    €543 (Avg Bid)
    €543 Média
    5 ofertas

    Omnet++ expert needed for my research paper.

    €126 (Avg Bid)
    €126 Média
    2 ofertas

    I'm looking for a specialist in nanotechnology, flexible electronics based on inorganic micro/nanostructures, flexible energy harvesters and power management.

    €79 (Avg Bid)
    €79 Média
    42 ofertas

    I want led panel more than 70 inch to teach online with inbuild computer and all software necessary for live streaming

    €882 - €1765
    €882 - €1765
    0 ofertas
    Requirement engineering 6 dias left
    VERIFICADO

    Need Help in Requirement engineering

    €4 / hr (Avg Bid)
    €4 / hr Média
    21 ofertas

    Digital potentiometer with 4 digit display. Output can be controlled through switches on the front panel and connector points at the rear end. Communication via RS-485 and synchronously between two potentiometers. 0-10V, 0-20 mA and 4-20mA output with adjustable min. and max. Values. Display scale can be adjusted between -1999 and 9999. Decimal point can be adjusted between 1. and 3. Digits. Suppl...

    €110 (Avg Bid)
    €110 Média
    10 ofertas

    We are looking for a software engineer to program a giant touchscreen application. The setup will be composed of a smart-camera (OpenMV Cam H7) tracking moving LEDs and outputing blob centroids coordinates (working perfectly at the moment) and a Teensy 4.0 or 4.1 converting those blob centroids to multitouch HID commands. Lot of the thinking and documentation gathering has been done so far, we&#...

    €22 (Avg Bid)
    €22 Média
    3 ofertas
    VHDL programmer needed 6 dias left
    VERIFICADO

    The project is to design a digital system in VHDL, Vivado

    €20 (Avg Bid)
    €20 Média
    14 ofertas
    Analog Communications 6 dias left
    VERIFICADO

    Generate a DSB-SC modulated version of the message signal. Generate a DSB-LC modulated version of the message signal Generate a USB modulated version of the message signal. Generate an FM version of the message signal Generate a wideband RF filter. Generate a narrowband IF filter .

    €26 (Avg Bid)
    €26 Média
    8 ofertas
    Matlab Simulation & Report -- 2 6 dias left
    VERIFICADO

    Looking for qualified & Experienced matlab simulation expert Thanks

    €4 / hr (Avg Bid)
    €4 / hr Média
    16 ofertas

    Hello freelancers, Project is based on the knowledge of electrical, electronic and communication fields Bid accordingly Thank You!

    €23 (Avg Bid)
    €23 Média
    17 ofertas

    We need a few special USB-2.0 cables: PROJECT A: 1 meter length. On one end a type-A USB on the other end we need a Schuko Plug (see image attached) and only the Protective contacts of both should be connected. The other cables of the USB and the Schuko plug should be well isolated (i.e. shrink tube), so that no accidental connection can occur. PROJECT B: The same cable should be done, in this c...

    €720 (Avg Bid)
    €720 Média
    6 ofertas

    Requirement : Design cheap Liquefied Petroleum Gases (LPG) detection sensor with alarm. The normal components of LPG thus, are propane (C3H8) and butane (C4H10). Small concentrations of other hydrocarbons may also be present. It should be a cheap sensor that sounds alarm when above components of LPG is detected. Only a qualified Engineer required.

    €115 (Avg Bid)
    €115 Média
    14 ofertas

    I have a small project. I want to use a camera to take pictures with NodeMCU esp8266 and the camera that I have is OV7670, and I want to use the Arduino IDE. What I want to do is when I press the button once, the ESP8266 will then take a picture. The picture can be viewed in a laptop Serial Output Window, and ESP8266 is connected with the laptop using a cable. Raise me any questions if there ...

    €43 (Avg Bid)
    €43 Média
    8 ofertas

    Need expert Electrical Engineer

    €11 / hr (Avg Bid)
    €11 / hr Média
    13 ofertas

    I've tried to build a bluetooth beacon. I've got the schematic and everything drawn up, but I can't get the bluetooth chip to power up. Take a look at my design and fix it to get a working prototype.

    €23 (Avg Bid)
    €23 Média
    3 ofertas
    Content Expert -- 2 6 dias left
    VERIFICADO

    The task of the project will be making 30 questions per day. The question should be of gate level and there should be no plagiarism. You will have to prepare solutions too. Using of Mathtype tool for equation, any decimal number is must. The font should be Times New Roman and size 12. Per question with the solution you will be paid Rs. 8 INR Only serious candidates from ECE and EEE [Removed by Fr...

    €76 (Avg Bid)
    €76 Média
    23 ofertas
    electromagnetics -- 2 6 dias left
    VERIFICADO

    hello i need help with electromagnetic, please let me know if you can help

    €20 (Avg Bid)
    €20 Média
    18 ofertas

    Hello freelancers, Its needed to design a sensor node that its used to get the weight(as a bathroom weight scale up to 200kg and a resolution of 50 grams), temperature/pressure/humidity and location then transmit the data via the Lora module. This HW shall run on battery, so overall its requires a low power consumption. The transmission range shall be up to 10KM(~6 miles). To complete the proje...

    €675 (Avg Bid)
    €675 Média
    46 ofertas

    A fidget spinner with loaded sound/music which plays in loop on rotation. Rotation start - Music plays Rotation stops - Music stops There are many bluetooth speaker fidget spinner in market. But none let us control the music. The aim is to be able to control the music with the action of fidgeting. (Like a cassette player)(eg - Play, Pause, Stop, Fast forward, Reverse). Sound can be generated mech...

    €90 (Avg Bid)
    €90 Média
    3 ofertas

    - Industrial specification experience (required knowledge of industrial parts and noise) - OrCAD input possible - OK if simulation is possible (not required) -Main functions STM32 RAM and Flash USB, UART, I2C, SPI, reset, GPIO, Power management part

    €898 (Avg Bid)
    €898 Média
    22 ofertas
    QI wireless power bank 6 dias left
    VERIFICADO

    We require engineer to design circuit and pcb for a QI enabled powerbank. More details will be provided after NDA.

    €348 (Avg Bid)
    €348 Média
    8 ofertas

    I need an expert who can code for me on omnet++ .

    €16 / hr (Avg Bid)
    €16 / hr Média
    3 ofertas
    Need Arduino expert 6 dias left
    VERIFICADO

    need arduino expert

    €10 / hr (Avg Bid)
    €10 / hr Média
    22 ofertas
    simple Arduino design 6 dias left
    VERIFICADO

    Project is the software for a simple automation using Arduino Uno, 3950 thermistor, TM1637 display. Project can be completed in around 3h by an experienced programmer. Details will be provided to selected freelancers for final quotation.

    €67 (Avg Bid)
    €67 Média
    32 ofertas
    Elektronik 5 dias left

    ders takibi yapıp online soru çözecek bilgisayar mühendisliği elektronk dersine destek verecek freelancer arıyorum.

    €13 (Avg Bid)
    €13 Média
    4 ofertas

    What we want to do is use an OLED screen (e.g. [fazer login para ver a URL]) and with a Adarfruit nrf52840 feather express ([fazer login para ver a URL]) in central mode - allow a keyboard to pair with the board - and print out what the user types. So expected function. 1. Use any BLE compatible keyboard. Pair with Arduino (nrf feather express) board. Store bonding. Use the User switch on devi...

    €155 (Avg Bid)
    €155 Média
    11 ofertas

    I need an expert of communication systems who have core knowledge of communication systems, signals and systems , bands and etc

    €104 (Avg Bid)
    €104 Média
    11 ofertas

    I need an expert of communication systems who have core knowledge of communication systems, signals and systems , bands and etc

    €23 (Avg Bid)
    €23 Média
    8 ofertas
    arduino airsoft century gun 5 dias left
    VERIFICADO

    century gun using arduino and SOD image detection library. [fazer login para ver a URL] would like active/predictive tracking for fast moving targets using 28byj stepper motors. looking for a coder with freetime to dedicate to ironing out the wrinkles within budget. would also like to get this working for moving platform like drone or rc car requirements arduino due deadline 2-3 months

    €243 (Avg Bid)
    €243 Média
    13 ofertas
    Design for an electrical device 5 dias left
    VERIFICADO

    Our company is a technology company and deals with home automation and other electrical equipment design and supply.

    €91 (Avg Bid)
    €91 Média
    44 ofertas

    I need to develop firmware for my scara 3d printer with omnidirectional wheel. More details and existing code is shared via chat.

    €40 (Avg Bid)
    €40 Média
    6 ofertas
    SMPS Design 5 dias left
    VERIFICADO

    Looking for a Dual SMPS design that includes AC_DC converter for Battery charging and also another DC-DC step up converter to supply the power as per the ratings.

    €295 (Avg Bid)
    €295 Média
    19 ofertas

    This is a Go programming project. I need to interface a DS3231 Realtime Clock module with a Raspberry Pi 3 over I2C. My System: Raspberry Pi 3B+ OS: Raspbian Buster Sensor: DS3231 RTC Using Go language is a must. This software should be compatible to this repository: [fazer login para ver a URL] . It should use the i2c module available here. I am using this repository to interface with all my se...

    €42 (Avg Bid)
    €42 Média
    3 ofertas
    Automated Press 5 dias left
    VERIFICADO

    PLC Programming Modification - Click PLC and C-More HMI installed at factory. Insert Frequency Drive motor and pressure logic control in system. Program PLC for system. Advise on systems modifications. Change / finalize electrical drawings as needed. Advise on equipment selection.

    €20 / hr (Avg Bid)
    €20 / hr Média
    15 ofertas
    need help with electromagnetics 4 dias left
    VERIFICADO

    Hello, I need help with electromagnetics, please let me know if you can help

    €23 (Avg Bid)
    €23 Média
    34 ofertas

    Necesitamos un ingeniero o técnico para la elaboración de una placa PCB

    €411 (Avg Bid)
    €411 Média
    19 ofertas

    It is an electronic device that can switch between 3 phase electric line as a result of power outage or low voltage in any of the lines. connecting a load with 1 live phase and a neutral @240volts with maximum load of 200A I need designs

    €114 (Avg Bid)
    €114 Média
    13 ofertas
    generador de PWM 4 dias left

    Consiste en un sistema electronicos que mediante Bluetooth (BLE) desde un telefono (SERIAL BLUETOOTH TERMINAL) envie un numero del 1 al 100 que corresponde al ciclo util de un pwm el cual salga por uno de los pines del microcontrolador CC2541

    €56 (Avg Bid)
    €56 Média
    6 ofertas

    Research based work collaborations Sensor network RFID Antenna

    €77 (Avg Bid)
    €77 Média
    10 ofertas

    Working on a prototype 3D printer using raspberry pi and a Arduino.

    €1090 (Avg Bid)
    €1090 Média
    20 ofertas
    Arduino work 4 dias left
    VERIFICADO

    Hello need help in simple [fazer login para ver a URL] the required files are attached [fazer login para ver a URL] check if you can help me.

    €27 (Avg Bid)
    €27 Média
    24 ofertas

    We have existing PCBA and we don't have the Schematic and PCB Design, we are looking for professional person to design it for us.

    €45 / hr (Avg Bid)
    €45 / hr Média
    45 ofertas

    I am Nikhil Govind Talathi, patented invention of Dishwasher holds under my name. Holding Master’s Degree in Finance from an University in London. With 7 years of Work Experience at various companies such as TCS, CRISIL and Hexaware Technologies. Since last 4 years own a business in the Fitness Area and a retailer cum wholesaler in Electrical Products. Currently we are in process of evaluat...

    €277 (Avg Bid)
    €277 Média
    8 ofertas

    I need a freelancer who can make script on MATLAB for calculations, he will be given circuit diagram

    €90 (Avg Bid)
    €90 Média
    29 ofertas