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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    176 trabalhos encontrados, preços em EUR

    fazer um controle de 2 motores trifasicos DC ligados a um stm32 com raspberry pi + python segue [fazer login para ver a URL]

    €17 (Avg Bid)
    €17 Média
    1 ofertas

    Possuo uma lista de exercícios que necessita de resolução com comentários explicando o passo a passo. É necessário que seja realizado as simulações no software LTSPICE.

    €17 (Avg Bid)
    €17 Média
    1 ofertas

    Olá a todos(as), Preciso contratar umas horas de um profissional experiente na plataforma "arduino" para novo projeto em um de nossos clientes. Precisamos montar um hardware que tenha "câmera", "sensor de temperatura" e wifi. Precisamos instalar Linux nesse arduino para depois implantar uma aplicação escrita em python. É necess&aac...

    €178 (Avg Bid)
    €178 Média
    4 ofertas

    O projeto consiste na construção de um BMS utilizando o circuito integrado BQ77PL900 e que consiga carregar e descarregar uma bateria. Resumindo: preciso que você entenda o funcionamento do BQ77PL900, faça o layout da placa de circuito impresso utilizando o Eagle ou Altium, escreva o código para enviar os parâmetro para o arduino. O projeto é mais pr&...

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

    Preciso do projeto de um medidor de energia com o ic ADE7758 trifásico com ESP32 MQTT (esquema elétrico,PCB, arquivo gerber e source code), com interface web de configuração de rede e calibração da medição.

    €334 (Avg Bid)
    €334 Média
    4 ofertas

    If You have MORPHO device or have worked previously on it then BId Otherwise Don't waste your Bid. we are looking for web based biometric system. where you need to fetch image data from MORPHO and MYNTRA device and save it to folder also save name data to database. web based from with name and device image. just this one nothing else.

    €17 - €146
    €17 - €146
    0 ofertas
    BOOSTXL-ADS1219 6 dias left

    for my project I would like to develop a specific library for the BoostXL-ADS1219 ([fazer login para ver a URL] ) for a rapberry model 3B. I would like to have a library/module like what you can find for the ADS1115 for example. For this work in terms of result, I would like the list of additional libraries to use and a Python code that works under raspberry for BoostXL-ADS1219 .

    €193 (Avg Bid)
    €193 Média
    4 ofertas
    Product design 6 dias left
    VERIFICADO

    I want to design a dispenser pump. i have a idea. but i dont know how it will work. i need some to design to product and explain to me how can it work.

    €89 (Avg Bid)
    €89 Média
    27 ofertas
    GPS Transmitter 6 dias left

    GPS transmitter. Should send GPS coordinates to a base station. The RF communication should stand with 1km. The project should be based on Arduino and RFM98W (wire Ant.) modules. Also It should be low power consumption - works on 1 cell lipo battery of 150ma works about 10 hours.

    €133 (Avg Bid)
    €133 Média
    9 ofertas

    Timer for free flight model. Should control servo actuator, Communicate with ground station, sesnors inside (GPS, Barometer, gyro), some analog inputs and some digital inputs and outputs

    €1296 (Avg Bid)
    €1296 Média
    10 ofertas

    Design and Simulation of a DC to DC converter for residential PV system. Only expert can bid.

    €18 - €151
    Secreto
    €18 - €151
    9 ofertas

    Build a Smartphone solution Hardware, SoftWare and mechanical design , i need to make my own market phone. specification needed : 256G 48pxi 18G Ram 3g/4g/5g if possible wirelessharging mirroring sreen add the feature of mining creto money on it gms dual android GPS . other feature that the smart phone have produce prototype

    €193 (Avg Bid)
    €193 Média
    1 ofertas

    I want to design a pcb card for arduino. Designed card is used as io card . Some outputs and inputs goes to terminals . Details will talk later. Thank You.

    €88 (Avg Bid)
    €88 Média
    27 ofertas

    make and upload program in HMI for CNC UPVC

    €9 - €26
    €9 - €26
    0 ofertas
    PLC Prograaming 6 dias left

    Control Panel For Special Purpose Machine

    €256 (Avg Bid)
    €256 Média
    10 ofertas
    Build an RC car 6 dias left

    I am looking for an electrical engineer who has technical knowledge on how to build a RC car from scratch and can explain me about its parts in detail with the technical knowledge and terms.

    €138 (Avg Bid)
    €138 Média
    5 ofertas

    Autonomous chair need to detect the sleepiness of a person (With the help of accelerometer sensing signals) who is sitting on the chair and produce an alarm. Chair need to rearrange to it original place (with the help of 2D 360 degree LiDar sensor) when person left the chair after used.

    €40 (Avg Bid)
    €40 Média
    4 ofertas

    We are working on a seismic sensor, we are trying to seek data from it using 24 bit ADC(ADS1232) using Arduino interface, here we are receiving full output i.e the max value 2^24. so in a nutshell we are not able to get any vibrational changes in the signal that we are obtaining, I am sharing some files of codes and circuits for reference

    €12 (Avg Bid)
    €12 Média
    3 ofertas
    Social Media Content 6 dias left
    VERIFICADO

    Design an illustrator image that can be divided into 30 posts for social media we specialize in selling electronics components , microcontrollers(arduino, raspberry pi..), motors, batteries, chassis (cars, drones and tanks) , robotics, cables & connectors, tools, solar panels, lab equipment, toolbox & organizers Our services: 1) a- lab setup b- curriculum advising c- instructor tra...

    €52 (Avg Bid)
    €52 Média
    18 ofertas

    We need a Motor Designer for the Development of the BLDC motor.

    €667 (Avg Bid)
    €667 Média
    5 ofertas

    hardware design steps and explanation and requirement , to make production device and soft ware aslos

    €13 / hr (Avg Bid)
    €13 / hr Média
    4 ofertas
    ESP32 +W28xx+APK Android ( iOS) 6 dias left
    VERIFICADO

    Application for ESP32 Wroom 32 + WS28xx + APK Android and iOS Stage 1 Experience required with WS28xx programmable LEDs and h803wf-like programming interface The application must be able to control independent effects on each of the 6 channels Stage 2. The application must also control 4 relays SSR + PWM 12VDC motor control Information for control is taken from input sensors (such as IR barrier an...

    €160 (Avg Bid)
    €160 Média
    6 ofertas

    We need a PCB Layout Designer who can create a PCIE FPGA Board for us. The board should have the following features : XC7A35T Xilinx 7 Series FPGA FT601 FTDI USB 3.0 JTAG Module PCIe Gen2 or PCIe Gen1 See PDF for further information. This project is a repost as the previous freelancer failed to execute this. We have a prototype design that could be used as a base, however the design has a few er...

    €1206 (Avg Bid)
    €1206 Média
    17 ofertas

    arduino board/arduino micro controller. Let's discuss.

    €20 (Avg Bid)
    €20 Média
    14 ofertas

    BePro Barbers is looking to expand and start manufacturing and selling wireless charging station mats for barbering tools etc. We need a circuit diagram made to fit in a small seamless designed adapter to receive the wireless charge. please contact us for more information. Thanks

    €329 (Avg Bid)
    €329 Média
    16 ofertas
    vehículos 6 dias left

    Ayuda en fallas eléctricas scaner y más

    €17 (Avg Bid)
    €17 Média
    2 ofertas

    We look for an indutrial controller that position a servomotor in function of a sensor reading and a database register. Our aim is to use open source technology whenever possible. We look for an integration developper that can design a system as per our requirements, and will provide solutions for both the hardware and software + coding. Our knowledge in automation and IT is very limited so we wi...

    €356 (Avg Bid)
    €356 Média
    10 ofertas
    Wind tunnel test controllers 6 dias left
    VERIFICADO

    We are an aerospace company [fazer login para ver a URL] [fazer login para ver a URL] We are looking to contract out small small micro controllers for various wind tunnel test applications. For example: we require a controller that can run a program of up to 10 minutes during which the following parameters are controlled: 1 stepper motor speed, 1 cycling solid state relay on time & off tim...

    €568 (Avg Bid)
    €568 Média
    26 ofertas

    I want freelancer to design fast mobile charger using provided MCU.I would prefer to have Chinese freelancer as data available and components available are in Mainland China.I need schematic, hardware design, PCB layout, Gerber file, Firmware and prtototype. Freelancer should have experience in design of quick chargers. Charger should have all the protections. These chargers are to be sold in [fa...

    €172 (Avg Bid)
    €172 Média
    8 ofertas

    I am looking for a PCB designer who can turn my 3 sketches into technical drawings so that I can have these 3 prototypes produced. (The one who does this job (well) will get approx. 1-2 other jobs after this is done) PCB #1 power distribution -converter -ups -analogue_timed_switch PCB #2 analogue data distributor PCB #3 data and power distributor For each board there is a separate sketch of the ...

    €265 (Avg Bid)
    €265 Média
    19 ofertas

    A PLC controlling a bending machine needs to be examined for programming defects. Will investigate the issue and report errors and steps to fix. I am a Professional Engineer in Michigan (35 years experience) and need support from an experienced PCL programmer.

    €43 / hr (Avg Bid)
    Local
    €43 / hr Média
    9 ofertas
    PCB design 5 dias left

    I am looking for an experienced person for replicating a PCB. I need an exact replica of the original PCB. Interested person can contact me over chat. Prefer personel from India

    €74 (Avg Bid)
    €74 Média
    17 ofertas

    We are looking for PCB designer to take existing 75mm x 75mm PCB redesign layout, rewrite software and include Bluetooth control

    €659 (Avg Bid)
    €659 Média
    51 ofertas

    We need front end developers to help us on existing project development with clear roadmap for the next 2 years. The Front-end is being developed in: - Electron - Node.js - Elm

    €423 (Avg Bid)
    €423 Média
    12 ofertas

    I need some one to design small PCB circuit on Eagle Program the details on chat for best bid.

    €21 (Avg Bid)
    €21 Média
    25 ofertas
    PIC/DSPIC expert needed 5 dias left
    VERIFICADO

    Dspic33 helping for create a routine for read a sensor data

    €37 (Avg Bid)
    €37 Média
    8 ofertas
    Build Matlab code 5 dias left
    VERIFICADO

    I need Matlab expert, have knowledge in following - telecommunications Engineering -Cyclostationary Signal Processing -complex envelope Signal -LMSFilter

    €303 (Avg Bid)
    €303 Média
    19 ofertas
    Microcontroller Programming 5 dias left
    VERIFICADO

    Needed programmer for micro-controller programming. Coding have to do with ease in user interface point of view. Basic operations are included with if else statements. The programmer will get all input data after bidding with proper input for work scope. The work have to complete within 1 week max 10 days. I have code for arduino nano; need to revise that code and make it for compatible version.

    €15 (Avg Bid)
    €15 Média
    19 ofertas

    We need an extra member for our Microcontroller team in the development of our new project to get it finished on time. We need someone with experience with IAR in C (not C++) to work on porting code from our version 1 product to our version 2 product. Much of the code will remain the same but there are many pin changes, there will also be additions. The chip we are developing for is the Nuvoton NU...

    €17 / hr (Avg Bid)
    €17 / hr Média
    17 ofertas

    I would like you design a PCB for portable hotspot based on ARM processor. I need gerber files and BOM list.

    €17 (Avg Bid)
    €17 Média
    7 ofertas
    stm32 based project 5 dias left
    VERIFICADO

    Hi, I need some work on stm32 based project.

    €21 (Avg Bid)
    €21 Média
    13 ofertas

    A FUZZY LOGIC BASED PID SELF-TUNING CONTROLLER BASED ON ESP 32 , THINGS TO INTIGRATE ESP32 ROTARY ENCODER WITH PUSH BUTTON 8 BUTTONS I2C -20*4 LCD DISPLAY 4-20 MA LOOP TRANSMETER MODULE WITH I2C COMMUNICATION TEMPERATURE SENSOR

    €95 (Avg Bid)
    €95 Média
    3 ofertas
    code me a LoRa device 5 dias left
    VERIFICADO

    i want help to code some Arduino UNO based LoRa Shield with DHT and MQ sensors. Please check the attached file for details

    €108 (Avg Bid)
    €108 Média
    5 ofertas

    Goal: Find a competent EE expert than can check, improve and finalize a KICAD Schematic, and finalize a PCB Layout. Description: We are currently designing a simple, handheld electronic device based off of a Raspberry Pi Compute Module. The main components that are utilized: ILI9341 controlled TFT Display, FocalTouch FT62xx Capacitive touch controller, FPC1020 Fingerprint Sensor, MicroSD card ...

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

    Electric Motor Testing Panel console - To design and sizing up all component list with electrical and panel drawing Listed below the functionality of this motor tester console table panel requirement: • Single phase 110 & 230 volts & three phase 380-415 Volts—50Hz • Three & single phase volts & ampere meter with selector switch range low & High ampere scale sepa...

    €223 (Avg Bid)
    €223 Média
    15 ofertas

    Looking for engineer to assist with Optical Display development

    €17 / hr (Avg Bid)
    €17 / hr Média
    2 ofertas
    Optical Display 5 dias left

    Looking for engineer to assist with optical display development.

    €17 / hr (Avg Bid)
    €17 / hr Média
    6 ofertas

    Transformer less DC/AC inverter circuit. If you have experience with it, please apply this project.

    €125 (Avg Bid)
    €125 Média
    22 ofertas
    Programming PIC32 Board 5 dias left
    VERIFICADO

    I have the instruction file created and what needs to be done so please read the entire project to see if you are interested in doing it. This project does require knowledge of C programming, embedded computing, mechatronics, and microcontroller. If you are good with these skills reach out to me and we can discuss from there.

    €110 (Avg Bid)
    €110 Média
    10 ofertas