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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    137 punët e gjetura, me çmimin EUR

    PLS TAKE NOTE an expert in EMV SmartCardDetective ATMEL device needed to fixed a little error. sample work will be an advantages

    €18 - €62
    €18 - €62
    0 ofertat

    I need someone to tutor me automotive electronics are you able to do that please let me know

    €12 / hr (Avg Bid)
    €12 / hr Oferta mesatare
    2 ofertat

    I need a PCB which is 1cm x 7cm and thickness doesn't matter too much as long as its as thin as possible. I want to be able to click a button 10 times to call a person and then be able to use a bone conduction speaker to listen to what the person is saying and reply using a microphone. Please make it as small as possible and have a decent amount of battery.

    €24 (Avg Bid)
    €24 Oferta mesatare
    3 ofertat

    I want to get the simulation model and results given in paper regarding Low voltage ride through control of Brushless double fed induction [identifikohuni për të parë adresën URL] paper u need to develope BDFIG model and its vector control and then you have to apply control system during faults conditions.A paper is attached.

    €310 (Avg Bid)
    €310 Oferta mesatare
    8 ofertat
    Power Supply Design 6 ditë left
    VERIFIKUAR

    I need a Power Supply design, from the scratch to Gerber, BOM and Schematics (Altium or Eagle). It must be a power supply that has the following specs: Single Phase - Universal AC input range from 85Vac to 264Vac without power de-rating - High operating ambient temperature, >60°C de-rating power - High MTBF > 700,000 hrs - Overvoltage / Overcurrent / Over Temperature Protections Nominal ...

    €338 (Avg Bid)
    €338 Oferta mesatare
    9 ofertat

    For my project to develop a segway with an 3 dof robotic arm . Which is to detect for an bottle to pick and place it. For segway using one ardunio, 3DOF robotic arm using one ardunio and for detecting the bottle and calculate the distance using raspberry pi 3B+ . When detect the bottle the segway start moving and will stop distance between bottle and segway is 25cm after the robotic arm will start...

    €445 (Avg Bid)
    €445 Oferta mesatare
    11 ofertat
    Building a smart sign board 23 orё left
    VERIFIKUAR

    My project is about building a smart sign board that would be placed at public bus/taxi stops. It should have name of certain places names and 2 led signs with different colours near each place. Each led can be turned on by passengers. One led marks that the passenger needs solo taxi to his destination, and the other led is for sharing service. Each Led will turn off automatically after 10 minute...

    €453 (Avg Bid)
    Lokale Cilësuar Urgjent MRS
    €453 Oferta mesatare
    1 ofertat

    We are small start up which is located in Beijing, and we are seeking long-term freelancers who could support our company. Now we are gonna build 5000V, 100KHz+200KHz, 10W sine wave inverter. PCB and firmware required(if you are gonna build digital circuit). Input is DC24V. The person must have clear English communication skills and have passion. The price will be decent to work with.

    €20 / hr (Avg Bid)
    €20 / hr Oferta mesatare
    16 ofertat

    I need a person to -select an pmg suitable for a new system keep in mind electrical requirements -select a best used fan/blower for the system (centrifugal,draft inducer motor) keep in mind electrical requirements -select electrical parts(fuses,rectifier,gauge wires) for use in the above selection keep in mind electrical requirements -some knowledge in cfd/wind turbines is a plus

    €968 (Avg Bid)
    €968 Oferta mesatare
    12 ofertat

    I am looking for Arduino and the ESP32 WiFi module firmware engineer to outsource a IoT project.

    €460 (Avg Bid)
    €460 Oferta mesatare
    26 ofertat

    The goal is to assemble an IP/ethernet device able to receive codes pressed or rfid from existing components. ! This is not a pcb design project: to keep the price low and the project robust, components has to be gathered from existing sources and assembled together to fit the needs. *Requirement: Input method: Keypad, RFID Power: RJ45 with POE OS: linux os Protection IP44 **Nice to have: Comp...

    €3789 (Avg Bid)
    €3789 Oferta mesatare
    15 ofertat

    Design and Fabrication of Axial Flux BLDC Motor of the below specification. We will be requiring complete calculations, schematics and design of the motor and controller. (It should work) Axial Flux motor specifications: 1)Power: 6 KW (Rated) ,10 KW (Peak) 2)Torque: 30 Nm (Rated), 50 Nm (Peak) 3)max Speed: 6000 rpm Controller: Controller which can control the speed, can be programmed to set Lim...

    €202 (Avg Bid)
    €202 Oferta mesatare
    3 ofertat
    Esp8266 and rpi alert system 6 ditë left
    VERIFIKUAR

    I need few switches connected to each esp8266 or rpi and on press of each switch it should turn a flag in memory 0 or 1 and send that to server via http api Also server should be able to fetch status of each device This is an urgent poc and if demo is successful we will go ahead with a large project

    €18 (Avg Bid)
    €18 Oferta mesatare
    8 ofertat

    I will expose the project and at the same time ask some questions that you would have to answer: I want to build something similar to a line robot, such as those made in the arduino robotics courses, however in this case the goal is not education, it will be a fully functional robot, with professional materials, so that it is running constantly in a commercial establishment. 1) We have already b...

    €727 (Avg Bid)
    €727 Oferta mesatare
    17 ofertat
    Robot arduino 6 ditë left
    VERIFIKUAR

    Voy a exponer el proyecto y a la vez hacer algunas preguntas que tendrías que responder: Quiero construir algo parecido a un robot siguelineas, como los que se hacen en los cursos de robótica de arduino, sin embargo en este caso el objetivo no es el de educación, se tratará de un robot totalmente funcional, con materiales profesionales, para que esté funcionando...

    €554 (Avg Bid)
    €554 Oferta mesatare
    11 ofertat

    Me gustaría desarrollar un dispositivo con un microcontrolador barato y pequeño y comunicarlo con un microcontrolador ATMEGA256RFR2, a través del protocolo I2C. El microcontrolador barato debe conectarse con 2 sensores I2C y tener salida de GPIO. Se requiere de diseño (esquema) y programación (código master+slave).

    €175 (Avg Bid)
    €175 Oferta mesatare
    2 ofertat
    Lights circuit keeps blowing 6 ditë left
    VERIFIKUAR

    Need electrician

    €63 (Avg Bid)
    €63 Oferta mesatare
    11 ofertat

    Two pages work required, if accepted, then further work will be provided.

    €20 (Avg Bid)
    €20 Oferta mesatare
    17 ofertat

    Electrical Research Writer is required, task is very easy and small need two pages work. further details on chat

    €18 (Avg Bid)
    €18 Oferta mesatare
    21 ofertat
    CIRCUITO LOGISIM 6 ditë left

    Diseñar un sistema de control mediante máquinas de estados, que le permitan controlar la lectura y escritura de datos en la memoria RAM utilizando un mismo bus de datos y direcciones para transportar la información. La entrega consiste de un documento que presente el diseño, cálculos, diagramas, investigación y demás consideraciones que se hayan te...

    €328 (Avg Bid)
    €328 Oferta mesatare
    2 ofertat

    Developing an 8 channel EMG system using an ADS1298, the hardware for the project has been designed, now the firmware needs to be developed. The design consists of 8 monopolar AFE channel connected to the ADS1298, the data is collected by a microcontroller (MCU) and send to the PC to be visualized (MATLAB GUI). I only need the firmware for the MCU to be developed, as I have tried multiple time but...

    €244 (Avg Bid)
    €244 Oferta mesatare
    17 ofertat

    I want to design a high voltage power supply with an output of 50 kV rms at frequency (<100 kHz) and current (<15 mA). The load to output is capacitive in nature. Details will be described only through private communications.

    €842 (Avg Bid)
    €842 Oferta mesatare
    35 ofertat

    i want to design step by step antenna by CST program (spiral antenna) by TeamViewer you will describe to me how to design it

    €118 (Avg Bid)
    €118 Oferta mesatare
    11 ofertat
    xmos to i2s 5 ditë left

    Hello; i have xmos XU216 based usb to i2s interface board here below; [identifikohuni për të parë adresën URL] I want to put it to my own pcb instead seperate one. So i have circuit design knowledge but i do not know how to program xmos chip. I just need usb to i2s out support dsd512 and pcm 768Khz. If you have stm32 knowledge i guess you can easly do that. After you regist...

    €402 (Avg Bid)
    €402 Oferta mesatare
    9 ofertat

    Electrical/Electronic Research Writer is required, further details on chat.

    €21 (Avg Bid)
    €21 Oferta mesatare
    20 ofertat
    arduino 16x02 lcd 5 ditë left
    VERIFIKUAR

    Small help with a 16x02 lcd display that i want to get to work on my arduino leonardo. Just want to be able to place something on the screen properly. (tried all the tutorials but only blocks appear) 7€

    €18 (Avg Bid)
    €18 Oferta mesatare
    24 ofertat
    €36
    3 kandidaturat
    sphit algorithm in matlab 5 ditë left
    VERIFIKUAR

    Anyone who is good in matlab. I have the task. I am looking for help in : 1. orrect and plagriasm free solution 2. Run the programs and show me the output 3. Create a report for my work

    €3 / hr (Avg Bid)
    €3 / hr Oferta mesatare
    4 ofertat

    Hi, i want to make a HDMI adaptor to show customised programs Thanks

    €34 (Avg Bid)
    €34 Oferta mesatare
    1 ofertat

    Design and implementation of both code and circuit for a M-bus slave device, according to M-Bus protocol according to EN13757-2 and -3 count 2-channel water meter reed switch with Counter length of 8 decimal digits Transmission rate: 300 and 2400 baud using NCN5150 for M-BUS SlaveTransceiver and STM32L: ULTRA‑LOW‑POWER 32‑BIT MCU SERIES for counter

    €350 (Avg Bid)
    €350 Oferta mesatare
    14 ofertat
    Image compression in matlab 5 ditë left
    VERIFIKUAR

    Anyone who is good in matlab. I have the task. I have the solution.I am looking for help in : 1. Verify the correctness and plagriasm of my solution 2. Run my programs and show me the output 3. Create a report for my work

    €16 (Avg Bid)
    €16 Oferta mesatare
    5 ofertat

    Hello, we are building smart glasses and we are looking some one who can design board for our smart goggles. help us to select the right hardware and finish the project. its long term project we need export only. please apply only if you have worked on pcb build from scratch before. Thanks,

    €19 / hr (Avg Bid)
    €19 / hr Oferta mesatare
    19 ofertat
    2E600 dwg>eplan 5 ditë left

    Looking for someone to redraw electrical diagrams made in dwg to eplan. Add components from the eplan database based on existing BOM. First project is 45 pages long. the project must be done untill 15-16.11. because of time constraints it is possible to cut it up in to a couple of pages per freelancer. Give a per page price.

    €373 (Avg Bid)
    €373 Oferta mesatare
    18 ofertat
    Lora communication 5 ditë left
    VERIFIKUAR

    I want to implement the Lora communication on RHF76-052. This need to implement using STM32L052 of RHF76-052. Please bid only if you have experiences for RHF76-052/78-052! I will accept only bid with "rhf76/78"

    €15 (Avg Bid)
    €15 Oferta mesatare
    2 ofertat

    Eu fiz um vídeo que explica o conceito.

    €2308 (Avg Bid)
    €2308 Oferta mesatare
    4 ofertat
    Electrical designer Engineer 5 ditë left
    VERIFIKUAR

    Hello, I have project to repaire Mobile Building Unit , I need electrical engineer to help me to submit following: D-11 Electrical Design Submittal 1. Electrical/Generator one line wire layout Plan; G 2. Material data; G 3. Wire Installation Detail/Plan; G 4. Electrical Grounding Detail/Plan; G And I will pay him one time, Its my need revision , up to 2 times will be Ok.

    €171 (Avg Bid)
    €171 Oferta mesatare
    15 ofertat

    Write a 1000 word article about this air purifier for this webpage: [identifikohuni për të parë adresën URL] The following sections: * Summary * Main features * Pros (bullet list of pros of the product) * Cons (bullet list of cons of the product) * Our opinion (brief about the opinion of the product, based on how it compares with similar products on the market) It requires ...

    €28 (Avg Bid)
    €28 Oferta mesatare
    27 ofertat
    Operating System Computer Engineer 4 ditë left
    VERIFIKUAR

    need an operation system engineer to help in mathematical CPU process

    €139 (Avg Bid)
    €139 Oferta mesatare
    6 ofertat
    Operating system expert 4 ditë left
    VERIFIKUAR

    need an operation system engineer to help in mathematical CPU process

    €45 (Avg Bid)
    €45 Oferta mesatare
    4 ofertat
    Design MCU low power 4 ditë left
    VERIFIKUAR

    Modification of buttefly STM32l433, modifying the power supply and adding two components to the circuit. [identifikohuni për të parë adresën URL] More info by private. Please don't apply if you have not worked with the STM32 L series.

    €172 (Avg Bid)
    €172 Oferta mesatare
    26 ofertat
    Finish my PCB design - EagleCAD 4 ditë left
    VERIFIKUAR

    Hello freelancers, I need someone that can finish some parts of my PCB design that i cannot do: 1. Replace two pin holes with larger pin holes 2. Create the size of the board This really should be 5min or 10min to someone half decent experienced. Please bid accordingly.

    €22 (Avg Bid)
    €22 Oferta mesatare
    33 ofertat
    USB GPS RECEIVER 4 ditë left

    FOR AADHAR ENROLLMENT RELATED PROJECT

    €114 (Avg Bid)
    €114 Oferta mesatare
    6 ofertat
    Arduino piezo project 4 ditë left
    VERIFIKUAR

    I need to connect up to 8 piezo sensor to arduino connected to a pc when each piezo sensor is triggered, i want: 1- the computer mouse moves to specific coordinates on the screen 2- mouse click on this coordinate I will manually assign coordinates for each peizo sensor, then upload the code to arduino

    €149 (Avg Bid)
    €149 Oferta mesatare
    36 ofertat
    Network Cabling- Make Patch Cables 4 ditë left
    VERIFIKUAR

    We will be making 10 patch cables(RJ45). We're going to short the colors, cut the sheaths, and crimp the cables. Tools Required: Rj45 Crimp Tool 8P8C Rj45 Connectors Cable Tester 2Pack Screwdriver Stripping Tool Location: Columbia, Maryland

    €15 / hr (Avg Bid)
    €15 / hr Oferta mesatare
    4 ofertat

    Experts in Delhi only contact. product prototype to be made requiring electronics, RFID, software writing. The project has to be done in delhi and would be an on-site one. Only really interested and passionate engineers should contact.

    €412 (Avg Bid)
    €412 Oferta mesatare
    6 ofertat

    product prototype to be made requiring electronics, RFID, software writing. The project has to be done in delhi and would be an on-site one. Only really interested and passionate engineers should contact.

    €415 (Avg Bid)
    €415 Oferta mesatare
    4 ofertat

    I need a c library for reading modbus based sensors/devices over RS485. I need this library for PIC24F based MCU

    €43 (Avg Bid)
    €43 Oferta mesatare
    2 ofertat

    Basic wire bending machine with a max of 4 stepper motors

    €383 (Avg Bid)
    €383 Oferta mesatare
    36 ofertat

    Need someone to design the circuit for a personal project device I plan to make. It will be similar to a solar garden light. However instead of turning on when it gets dark, it should use a proximity sensor to turn on much like an indoor air freshener.

    €110 (Avg Bid)
    €110 Oferta mesatare
    32 ofertat