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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    Build me a PCB 6 gün left
    ONAYLI

    Hello i need Pcb design which has arduino mega pro mini sketch, connected Nrf24l1, Usb and power plug ,and 12v regulator, i/o connection on same board.

    €162 (Avg Bid)
    €162 Ortalama Teklif
    10 teklifler

    I am an individual looking for someone to help modernize a project which was last completed a long time ago (the owner of the project is unavailable for help). The project involves hardware using a CAN bus protocol called IE-Bus communicate with an external computer. The micro controller code this originally called for is completely written, however is outdated, throws many warnings (and some err...

    €211 (Avg Bid)
    €211 Ortalama Teklif
    3 teklifler

    Hello everyone I have a lot of final year projects related to electrical engineering. All projects are Arduino based and I need Arduino coding and simulation of project in Proteus and also need a complete FINAL YEAR PROJECT REPORT around 8000-1000 words long. I have more than 10 such projects where i need code+simulation+report But for now i just need Report Writing, so i am looking for an exp...

    €86 (Avg Bid)
    €86 Ortalama Teklif
    6 teklifler
    Rover Photo booth 6 gün left
    ONAYLI

    We are looking to develop the base for the Rover photo booth. We need to install the battery and can be controlled through remote. It must be strong enough to balance the weight of the system and can move easily. For the reference, link for the video is provided. Need the project in one week. Skills required- Remote control car, Arduino based/Raspberry pie Link of the video - [URL'yi g&ou...

    €89 (Avg Bid)
    €89 Ortalama Teklif
    4 teklifler
    Agility Masters 6 gün left
    ONAYLI

    We are looking to develop a small game for testing the agility. We need to use the Buzzer/Button and a small display board for scores. Any buzzer can buzz randomly and user has to press it and there will be timer that we can set. Scores will be evaluated after the timer watch is stop. For reference, Photo and video is attached. Need the game in a week time, We will have our machine and hardware ...

    €127 (Avg Bid)
    €127 Ortalama Teklif
    1 teklifler

    i need an expert for a very good design for my test bench pv system using plc or labview, more info will be given in the chat, please i have a tight budget, and its quite urgent, many thanks

    €2 / hr (Avg Bid)
    €2 / hr Ortalama Teklif
    2 teklifler

    i need an help from an expert who has good knowledge in pcb design and BLE to help build a small pcb design firmware also with the aid of an app probably through a wifimodule, more details will be discussed in the chat. thanks

    €10 / hr (Avg Bid)
    €10 / hr Ortalama Teklif
    4 teklifler

    I have a MEMS component for vibration measurement, MPU-6050 sensor (pic 1), which I want to use as a single-axis vibbration sensor. I have also got the interface for arduino coding, namely UNO R3 CH340G MEGA328P Chip 16Mhz ATMEGA328P-AU, (pic 2). Mission: 1. Code one sensor for picking up vibration for futher processing and analysis. 2. Coding for 4 sensors used in a specified configuration so tha...

    €237 (Avg Bid)
    €237 Ortalama Teklif
    17 teklifler

    Hello I am working on a concept model of an EMS suit. EMS is electrical muscular stimulation. Our competitor includes Compex, Xbody, Dipulse, etc. Research Compex Mini and Dipulse. If you want to look at examples. Go to: [URL'yi görüntülemek için giriş yapın] or [URL'yi görüntülemek için giriş yapın] The goal of your project is to design th...

    €1094 (Avg Bid)
    Gizlilik Anlaşması
    €1094 Ortalama Teklif
    3 teklifler

    Calculate the roundness and harmonic parameters of Crank Shaft's Journal and Pin with LVDT probes. Probes are in contact with the component from the top. Please see the attached pdf for the concept of the fixture.

    €319 (Avg Bid)
    €319 Ortalama Teklif
    1 teklifler

    I want codes for an IR blaster which I have designed .The PCB we have already designed. (ESP -32) We only want the codes to embed them in our PCB so that our IR Blaster can work with all brands of Air conditioners available in India just like a universal remote which can operate any Air Conditioner. We also want that our IR Baster can be configured with any new Air Conditioner introduced in the ma...

    €113 (Avg Bid)
    €113 Ortalama Teklif
    1 teklifler
    Fix PCB Current leakage 6 gün left
    ONAYLI

    Hello, We do some hardware products focused in Tracking, Telematics and Logistics. We need a circuit components and PCB design expert to solve the current leakage that our PCB has when all the main components are off, sleeping mode or stand by mode. Please contact me only professionals with previous experience in this topic

    €477 (Avg Bid)
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    13 teklifler

    More details will be provided over chat.

    €373 (Avg Bid)
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    22 teklifler
    RF amplifier 6 gün left

    I currently working in RF device with specific frequency. I use GPIO for data communication, but failed when amplified power for more strong.

    €463 (Avg Bid)
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    13 teklifler

    We are looking for a vendor who can customize a PC Motherboard for us, the modification involves the general layout as well as the standard structure. We look forward to hear back from you. Regards, Magdi Hanna

    €1072 (Avg Bid)
    €1072 Ortalama Teklif
    9 teklifler

    200 for direction to use python to control a high torque servo motor the voltage will be really high. I prefer to use a raspberry pi if you have a better hardware to use to interface with the high torque servo motor please suggest this to me. I imagine I will use the wall for power AC. I used a DC motor with a motor shield for the raspberry pi with great success with python coding language. I imag...

    €178 (Avg Bid)
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    14 teklifler

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

    €44 (Avg Bid)
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    3 teklifler

    I want to get the simulation model and results given in paper regarding Low voltage ride through control of Brushless double fed induction [URL'yi görüntülemek için giriş yapın] 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.

    €275 (Avg Bid)
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    11 teklifler
    Power Supply Design 6 gün left
    ONAYLI

    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 ...

    €302 (Avg Bid)
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    12 teklifler

    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...

    €434 (Avg Bid)
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    15 teklifler

    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)
    Yerel Özellikli Acil Gizlilik Anlaşması
    €453 Ortalama Teklif
    1 teklifler

    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.

    €19 / hr (Avg Bid)
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    18 teklifler

    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

    €946 (Avg Bid)
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    13 teklifler

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

    €457 (Avg Bid)
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    33 teklifler

    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...

    €3089 (Avg Bid)
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    19 teklifler

    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...

    €217 (Avg Bid)
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    5 teklifler

    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)
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    8 teklifler

    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...

    €712 (Avg Bid)
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    18 teklifler
    Robot arduino 6 gün left
    ONAYLI

    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...

    €529 (Avg Bid)
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    12 teklifler

    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).

    €169 (Avg Bid)
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    5 teklifler

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

    €22 (Avg Bid)
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    21 teklifler

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

    €21 (Avg Bid)
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    26 teklifler
    CIRCUITO LOGISIM 5 gün 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...

    €230 (Avg Bid)
    €230 Ortalama Teklif
    3 teklifler

    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...

    €238 (Avg Bid)
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    18 teklifler

    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)
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    35 teklifler

    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)
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    11 teklifler
    xmos to i2s 5 gün left

    Hello; i have xmos XU216 based usb to i2s interface board here below; [URL'yi görüntülemek için giriş yapın] 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 ...

    €411 (Avg Bid)
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    11 teklifler

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

    €24 (Avg Bid)
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    21 teklifler
    arduino 16x02 lcd 5 gün left
    ONAYLI

    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 Ortalama Teklif
    24 teklifler
    sphit algorithm in matlab 5 gün left
    ONAYLI

    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 Ortalama Teklif
    4 teklifler

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

    €34 (Avg Bid)
    €34 Ortalama Teklif
    1 teklifler

    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 Ortalama Teklif
    14 teklifler

    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 Ortalama Teklif
    5 teklifler

    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 Ortalama Teklif
    21 teklifler
    2E600 dwg>eplan 4 gün 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.

    €394 (Avg Bid)
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    22 teklifler
    Lora communication 4 gün left
    ONAYLI

    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"

    €19 (Avg Bid)
    €19 Ortalama Teklif
    3 teklifler

    Eu fiz um vídeo que explica o conceito.

    €2308 (Avg Bid)
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    4 teklifler