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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    152 trabalhos encontrados, preços em EUR

    Programação de Arduino jogo Genius da estrela porém com tela LCD programável nível de dificuldade frases como errou acertou etc total interatividade com quem joga, seria pra uma máquina de jogo coloca crédito e joga existem diversos vídeos e códigos prontos no YouTube mas não tenho tempo pra estudar isso

    €163 (Avg Bid)
    €163 Média
    3 ofertas

    I am master student who is working on Machine Learning algorithm and I am seeking help to extract sparse features of ECG signals to have as input for my algorithm

    €11 / hr (Avg Bid)
    €11 / hr Média
    4 ofertas
    POWER Electrical ASAP help 6 dias left
    VERIFICADO

    need help with few questions right now

    €22 (Avg Bid)
    €22 Média
    7 ofertas
    power electrical 6 dias left
    VERIFICADO

    need help asap, test going on will send photo here

    €22 (Avg Bid)
    €22 Média
    5 ofertas

    A project is to develop an APP operated automated refrigerator which has a smart lock and weighing sensors for 5 shelves. The idea is user will use his APP ( iOS and Android) to open the refrigerator lock by scanning QR code on the door. The scope of work is to complete the electronic hardware programming and integration and should be able to demonstrate its functionalities with iOS and Android ...

    €356 (Avg Bid)
    €356 Média
    13 ofertas
    Button Bluetooth 6 dias left
    VERIFICADO

    Requiero un button bluetooth que haga una acción específica en una aplicación android y IOS que tengo : [fazer login para ver a URL]

    €161 (Avg Bid)
    €161 Média
    12 ofertas

    Hello Developers This project is to create a linearization system for the output of a temperature sensor which is it has not a linear output but exponential. With a system or circuit of op-amps have outputs values (0-5v range) with relationship [ -10°C ~ 100°C] and then use them as inputs for a micro-controller (Arduino) from 0,1v to 5v with operating voltage. Find a image and sensor dat...

    €23 (Avg Bid)
    €23 Média
    5 ofertas

    I build race/street cars and am seeking someone that specializes in Arduino, Raspberry Pi or a similar product to control and monitor the position of one (possibly 2) linear actuator/s. The position monitoring of the actuator will be analog 0-5V, however I would like for that actuator range to be user programmable as a range from 0-100%. I need for the Arduino/Raspberry Pi board to accept a freque...

    €21 / hr (Avg Bid)
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    11 ofertas

    I am looking to associate with people having knowledge in working with electronic projects related to programming arduino and other microcontroller with knowledge in programming and electronics assembling and handling

    €4 / hr (Avg Bid)
    €4 / hr Média
    9 ofertas
    OrCAD 10 layer PCB layout 6 dias left
    VERIFICADO

    I have a board that requires layout. The schematic capture was completed in OrCAD Layout instructions for mechanical placement are provided and important components and high speed signals layout is also finished. Place a bid only who is using OrCAD 16.6 and have a long experience with OrCAD PCB layout.

    €262 (Avg Bid)
    €262 Média
    7 ofertas

    MATLAB electrical engineering project related to Active Power Filter for Grid Connected

    €46 (Avg Bid)
    €46 Média
    8 ofertas
    2 axis project 6 dias left

    The goal; I want code that will do the following; 1. Upon power up the Arduino will do no actions. 2. Upon button press (momentary button) spindle starts, stepper drops 10mm, stepper lifts 10mm and then spindle stops (10mm - 2 full rotations). 3. loop stops and awaits next button press. Attached is a rough sketch of my setup. Equipment is; I have an Arduino mega 2650 clone. See rough diagram ...

    €58 (Avg Bid)
    €58 Média
    7 ofertas

    I own an escape game and i would like to add some Arduino switch to it. This switch is based on this chess table switch but instead of opening a compartment it would turn some lights on and at the same time it would turn some off. So the idea is that when they pur the right chess pieces on the board the it turns the regular lights off and turns a UV light on so they will see the answer written on ...

    €519 (Avg Bid)
    €519 Média
    15 ofertas

    Want to redesign/modify the pcb(not motherboard) of an andriod device to make it usb 3 from usb 2

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

    As part of the earthing and bonding section at Sydney Trains, a complete short circuit analysis needs to be carried out.

    €752 (Avg Bid)
    €752 Média
    13 ofertas

    I require the Complete PCB design and Firmware for the following: RF Transmitter: 434,000 MHz PCB to fit pre-designed enclosure Battery Operated 3V CR2032 Preferred Transmitter power >10dBm Minimum Standby Current draw <10nA PCB solder bridge to select Channel 1 or 2 Channel Selection done via a soldering bridge. Eg. Channel 1 J1, Channel 2 J2 Each Transmitter should be unique as to not int...

    €697 (Avg Bid)
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    10 ofertas

    I am looking for an electrical engineer having background in electrical engineering and having good experience with Raspberry Pi and deep learning. I need to make a project named: ***Raspberry Pi: Deep learning object and human detection with OpenCV*** i need to make a report including 60-70 pages long. my budget for this task is 100 AUD, over bids will be discarded. Thanks

    €82 (Avg Bid)
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    5 ofertas

    I would like to create a digital SMPS with these specifications: Input: 20~45V, 20A Output: 29.4V +- 0.1V (configurable in the range 25~34V) Current: 20A continuous, or more Efficiency: > 85% Must be digitally controllable: though serial, SPI or whatever, we must be able to control output voltage => most important part Input GND should be linkable with output GND => I was thinking about ...

    €17 / hr (Avg Bid)
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    9 ofertas

    Build and Simulate through-silicon via (TSV) on HFSS for two cases as [fazer login para ver a URL] you need any further details, please let me know

    €194 (Avg Bid)
    ADC
    €194 Média
    7 ofertas
    Proyecto Programación Arduino 6 dias left
    VERIFICADO

    Necesitamos la programación de varias tareas en arduino para un proyecto. También necesitaríamos el diseño de las placas o pcbs. Gente con experiencia en arduinos. Preferible en idioma español.

    €12 / hr (Avg Bid)
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    8 ofertas
    summarize four articles 6 dias left
    VERIFICADO

    Hi freelancers I am looking for some engineer having good experience in articles reading and summarizing them. I will provide you some articles, you need to choose any 4 out of them related to *****DESIGN AND IMPLEMENTATION OF ENGRAVER USING LASER DIODE **** and then summarize each article in just 10 lines. means its about total 40-50 lines work. work must be plagiarism free. i will share articles...

    €7 / hr (Avg Bid)
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    15 ofertas

    I am looking for electrical/electronics engineer having expertise in FYP report writing, i will share details of task in chat

    €28 (Avg Bid)
    €28 Média
    8 ofertas

    Electronic engineering optical communication

    €112 (Avg Bid)
    €112 Média
    8 ofertas

    I have a project on Semiconductor Facilities and Cleanroom Practices topic, if you are familiar please text me here, i will send project description

    €25 (Avg Bid)
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    4 ofertas

    To design and build prototype of full solid-state static voltage stabilizer using IGBT/ MOSFET in PWM AC Chopper/Inverter topology with Buck Boost Transformer with any suitable DSP IC # Deliverables WORKER MUST PROVIDE : 1. Complete and detailed Schematic Diagram of the product. 2. Complete artwork of the PCB including laser print out of the tracks and pads, laser print out of component layou...

    €1483 (Avg Bid)
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    4 ofertas

    My hex file has 7000 lines with 8051 assembly code. I want to get C code from assemble code. Important is quality of C code. If you have experience, please contact me.

    €525 (Avg Bid)
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    11 ofertas
    circuits 3 5 dias left
    VERIFICADO

    need help now, i will send photo

    €23 (Avg Bid)
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    19 ofertas
    Setting EDI with shipping lines 5 dias left
    VERIFICADO

    We are building software for which we need to build EDI connections with other systems. Currently we need to connect and map all the messages with ocean shipping lines and we looking a person which have experience and could assist us for setting these EDI connections.

    €27 - €226
    €27 - €226
    0 ofertas

    PCB design! Full Arduino compatibility. USB communication. SHT 3X humidity (i2c) meter not onboard. LCD display. Supply voltage 9-12V. Operating voltage 5V or 3.3V(optimal value sht3x) Same PCB fixing point and USB-B location. Electro magnetic compatibility PCB design. EN 61326-1-2013 Electrical equipment for measurement,control and laboratory use–EMC requirements

    €177 (Avg Bid)
    €177 Média
    27 ofertas

    Automation Engineering - Electrical Engineering: For projects in the renewable energy and waste treatment market we are searching manpower to cope with the upcoming projects in our company. Mainly we are working on anerobic digestion plants for food waste and other bio energy resources of industrial scale for clients all over Europe. We as a company provide to our clients the following work pac...

    €2214 (Avg Bid)
    €2214 Média
    32 ofertas

    need to help with this project - [fazer login para ver a URL]!instructions All components are assembled but I am not experienced with arduino/espruino.. Have loaded ESP32 onto the board but thats it. I need a hand to load the firmware onto the board and get it working as it should. Would like to arrange a desktop share session for an hour or two to help me troubleshoot and get the system workin...

    €19 / hr (Avg Bid)
    €19 / hr Média
    30 ofertas

    I need a script writen in micropython to run in the xbee module [fazer login para ver a URL] The script should receive a an xbee frame with indication to check for a new version of a file in internet and download it. This file is an arduino program (sketch). The script should check if the downloaded file is not corrupt and then upload it to an arduino connected via serial (FTDI) to the xbee module...

    €22 / hr (Avg Bid)
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    10 ofertas

    Hi i need FDTD simulation for a simple task. please if you have experience in this field place bid i will share details. more details will be shared in chat box. thanks.

    €203 (Avg Bid)
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    5 ofertas
    Embedded C programmer 5 dias left
    VERIFICADO

    Need to program my PCB which has ATMEGA 88 controller

    €18 (Avg Bid)
    €18 Média
    9 ofertas

    The goal of this project is to build a very cost effective temperature monitoring system with multiple temperature probles. See attachment first! The idea is the following: - Given a few DS18B20 one-wire temperature sensors in proper enclosure (example: [fazer login para ver a URL]) - Given an Arduino Nano hardware (example: [fazer login para ver a URL]) - Given a Linux-based laptop ...

    €167 (Avg Bid)
    €167 Média
    30 ofertas

    Hello there need experienced developer to work on small power electronics based project . would like this to be developed urgently as the deadline is 15th nov

    €254 (Avg Bid)
    €254 Média
    9 ofertas
    pcb design 5 dias left
    VERIFICADO

    design I pcb for a module and get it up and running / final Gerber file

    €95 (Avg Bid)
    €95 Média
    15 ofertas

    You have to make a simulink model using the given information, equations, block diagram and circuit of the paper in Simscape Electrical libraries in MATLAB to get simulation results exactly same as the paper which I will provide. You should have good knowledge of power electronic, microgrid and electrical power systems. In addition, you must have skills of modelling, simulation and implementation ...

    €58 (Avg Bid)
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    5 ofertas

    Power Electronics on Power semiconductor devices

    €105 (Avg Bid)
    €105 Média
    11 ofertas

    Iam currently working on the development of a medical device. Iam looking for consultants / freelancers from the electronics/ biomedical domain who can work on the project for a period of 3 months. Interested candidates can contact me (Removed by Freelancer.com Admin)

    €691 (Avg Bid)
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    12 ofertas

    Hello there need experienced developer to work on small power electronics based project . would like this to be developed urgently as the deadline is 15th nov

    €103 (Avg Bid)
    €103 Média
    4 ofertas

    The purpose of this document is to define the requirements for a new firmware development of a Control Interface for HVAC units. This interface acts as a MODBUS slave interface, at fixed speed (115.200bps) There are 4 modbus registers to identify the model, type, serial number and the modbus address. Modbus address can be modified for the master, but only applies after a Reset. Default address...

    €3993 (Avg Bid)
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    47 ofertas
    Microcontroller 5 dias left

    Microcontroller project based on water heater .Need to use timer ,pwm,power management,adc ,interrupt .Provide flowchart for the programme also

    €60 (Avg Bid)
    €60 Média
    3 ofertas

    I have written a code in C Programming Language for the ARM AT91SAM7S256 Microcontroller. I need someone to rewrite the code in a more efficient way. I need it to be optimised, well commented, well structured, reduced number of lines of code and rewrite 2 simple library functions. If anybody is interested in this small project then please contact.

    €163 (Avg Bid)
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    19 ofertas

    I need a Fuel Dispenser Nozzel (Hardware) and reading C# (with source code). 1. Fuel should be dispense from pertol pump and device should be able to read how much petrol is dispense from which nozzel. 2. A computer program should be able to read how much fuel is dispense from which nozzel. 3. software should be able to connect with C# easily.

    €259 (Avg Bid)
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    4 ofertas

    I have got all the expenses record here and there randomly. about 300 purchases and 70 incomes. I need them put into any accounting software which is free or very cheap to buy.

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

    hi all.. my English language is not good so please excuse me. I need to hire an arduino code writer to make some modifications to GRBL open source code to read mach3 or mach4 or any else gcode format supported by artcam 2017. because I failed to find any way to use artcam output gcode to use it with my GRBL cnc arduino mega machine. in other words GRBL gcode format not supported by artcam 2...

    €147 (Avg Bid)
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    4 ofertas
    Circuits 3 help 5 dias left
    VERIFICADO

    hello i have a test tomorrow around 1:30pm arizona time. The test is about circuits 3. I will send you last years questions here. I need help with that. Please text me here if you are able to do it

    €32 (Avg Bid)
    €32 Média
    12 ofertas

    I want smart parking management system code in MATLAB which I will gonna apply in my ardino circuit. There are three tasks in which code should be done: 1)When there are empty spots in the parking, the total number of available parking spots and a “Welcome!!!” message have to be displayed on an LCD indicator. The parking barrier arm has to be in the closed position with a RED traffic ...

    €132 (Avg Bid)
    €132 Média
    10 ofertas

    HI, I need Orcad PCB designer. place bid if you can design a simple PCB. more details i will share in chat box. thanks

    €231 (Avg Bid)
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    19 ofertas