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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    158 δουλειές που βρέθηκαν, με τιμές EUR
    24V DC motor control system 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are a small startup in Beijing and constantly seeking right candidates who can implement our idea. This time we are seeking power electronics engineer who can build motor control system and extend it. Contract will be divided into 3 phases. Phase 1: Initial interview Phase 2: Test (Simple but requires extensive knowledge) Phase 3: Contract This will result in possible long-term relationship wit...

    €450 (Avg Bid)
    €450 Μέση Προσφορά
    1 προσφορές

    I need a 12volt lithium ion battery charging circuit schematic with a fully charged indicator

    €127 (Avg Bid)
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    7 προσφορές
    solar powered drones 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for an expert capable of building a solar-powered drone able to : - Be charged with solar energy - Perform completely autonomous flights lasting for long hours - Be symmetrically designed - Supervise and taking precision across vast areas of land - Equipped with a variety of IoT- sensors to detect the exact location, temperature, and sensor for avoiding physical objects. - The drone...

    €450 (Avg Bid)
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    I want someone who is really good with raspberry PI and cloud computing to contact me as soon as possible. I really need some immediate help

    €410 (Avg Bid)
    €410 Μέση Προσφορά
    3 προσφορές
    Electrical Engineering Design Support Low Voltage Systems 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Take instructions and create low voltage drawings from communications room to end user spaces. 1. Layout floors for all RUKUS WAP. 2. Create diagram from RUKUS WAP to point of use Television and or VOIP Phone. 3. Provide wiring diagrams from Communications rooms to each Rukus WAP 4. Provide and implement information from IT drawings and low voltage standards into the set. 5. Provide Routing from ...

    €110 (Avg Bid)
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    2 προσφορές

    We have a drawing that we have built a board on that we know works, we just need it tided up and ideally we would like to get to work with someone to get to the next step of the creation of PCB design, functionality testing and gerber files ready for a production run.

    €108 (Avg Bid)
    €108 Μέση Προσφορά
    7 προσφορές
    Atmel Studio 7 + ASF + FreeRTOS 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Objective: Create a basic firmware design for a custom Microchip ATSAMD21G18A card; Use the Atmel Studio + ASF + FreeRTOS development platform so you can start the basic services of Microcontroller, Clock, digital I/O, analog ports, SPI, UART and I2C communication. Create configuration for custom board with ATSAMD21G18A, with I/O mapping and Sercom configuration. Firmwar Feature Summary: FreeRT...

    €2296 (Avg Bid)
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    18 προσφορές

    Sorry, i am a new bee and i did close the job instead of telling that i found the programmer. I need help to get a versatile BLE application running, i have tried to get the thing to run but without luck. The program shall transmit 3 Variables, at least integers. right now the Variables are Float, and to use those i have to generate them from integers, and later separate them to integers Rig...

    €125 (Avg Bid)
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    10 προσφορές

    I need an electrical engineer to work on a project for our company. Do you guys have these experts?

    €141 (Avg Bid)
    €141 Μέση Προσφορά
    4 προσφορές
    Power Electronics expert needed 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Project need help in: (Part 1: Rectifier & Part 2: DC-DC Converter)

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    4 προσφορές

    We are from an Online Tutoring company One of our client needs help in the Wireless Communication project and the freelancer should have the knowledge about OFDMA technology

    €4 / hr (Avg Bid)
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    3 προσφορές
    Bluetooth / PCL / APP control for revolving stage 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Our company makes turntables / revolving stages for shows. We have two manufacturers in China, and both of the companies seem to be struggling to make a bluetooth control. We need someone who can do a few things; 1. Talk and work with our Chinese suppliers, discuss interface. 2. Develop an APP, which can work on a computer, or a phone, which will communicate by bluetooth, and send commands to t...

    €20 / hr (Avg Bid)
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    23 προσφορές

    Have to control the currents in motor system by senserless feedback

    €139 (Avg Bid)
    €139 Μέση Προσφορά
    16 προσφορές
    issue with my electronic project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need someone who has good experience with ultrasonic sensors

    €143 (Avg Bid)
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    15 προσφορές

    Since,I am new to autocad,I need help with drafting some electrical schematic/wiring diagrams using autocad electrical.

    €120 (Avg Bid)
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    28 προσφορές

    i am searching for a freelancer who can help me out to analyse the mobile tower signal based on 2g 3g and 4g, like mcc and mnc and cgi i am using a gsm module hardware, i have applied all at commands but those are not sufficient , want someone who can provide some at commands i have software already, i can show you the demo also.

    €121 (Avg Bid)
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    2 προσφορές

    our project is Arduino car that avoid obstacles and solve any maze we want to make Arduino maze code using breadth first search algorithm (BFS) and Arduino IDE to solve any maze so we make an Arduino code for avoiding obstacles but we want to make the maze code

    €69 (Avg Bid)
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    5 προσφορές
    Electronics design circuit 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have some design which are related to electronics. I want these digital design to be solved using vhdl. These task are pretty simple. i will provide you further details as you contact me

    €22 (Avg Bid)
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    7 προσφορές

    Looking for competitive freelancer who can start immediately for one urgent PLC Codesys project and can delivery me quality rich project. Freelancer must be willing to start asap..

    €114 (Avg Bid)
    €114 Μέση Προσφορά
    7 προσφορές

    I am looking for an engineer who has good knowledge of Codesys for Programmable Logic Controllers (PLC). The freelancer must have experience of doing technical writing as well. More details will be shared with the shortlisted freelancer. Kindly place bids only if you can start immediately.. The freelancer must be available right now to work on the project.. only serious bidders please.. and no tim...

    €100 (Avg Bid)
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    Very Urgent Project for STM32F042K6 CAN communication. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have two NUCLEO-F042K6 and MCP2551 module. one is transmitter, one is receiver. It is only testing CAN communication between two module. Transmitter can send message per a second. receiver must receive it. I have all modules. so i can test it in here. That is, your task is to make two firmware for transmitter and Receiver. for example, if Transmitter sends 0x12, receiver must receive 0x12. as i ...

    €193 (Avg Bid)
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    14 προσφορές
    Volume 11A 6 μέρες left

    Looking to develop an Hmi display that will display 4-20 ma and 0-5vdc 2 of each. I'm looking to replace the need for digital multi meters and have the value displayed on the HMI. I would like to have the HMI horizontal rather than vertical. Working with Velocio products and programming in ladder logic.

    €129 (Avg Bid)
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    6 προσφορές
    Electronic developer 6 μέρες left

    Hello how are you I need device software with Max11645 device to communicate ATmega device IF you have experience with this,please contact with me thank you

    €362 (Avg Bid)
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    14 προσφορές

    We have a cargo shipping container with a built-in refrigeration system. Give freezer unit keeps the temperature of the container at a stable value of -9 Degree Celcius. If that temperature is reached is shuts down until the temperature rises again. We need an IoT device designed to monitor the on-off timings of the freezer system. The device will be manufactured for lakhs of containers. We'l...

    €1409 (Avg Bid)
    €1409 Μέση Προσφορά
    12 προσφορές

    Need programmable lights connected to Arduino. Functions as per attached. Need app to pre-set the lighting settings. so that after setting the light on the app, once the light is turned on it will automatically load the saved settings.

    €780 (Avg Bid)
    €780 Μέση Προσφορά
    21 προσφορές
    €34 Μέση Προσφορά
    6 προσφορές
    €19 Μέση Προσφορά
    2 προσφορές
    €18 Μέση Προσφορά
    4 προσφορές
    Touch screen chess station 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi Please look at this link : [κάνε είσοδο για να δεις το URL] I want a touch station similar to this but with 2 screens, one for white player and one for black player. It must be able to record moves and send it to a server. Please send any questions. Thanks

    €223 (Avg Bid)
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    6 προσφορές
    Electronic Engineering 6 μέρες left

    Looking for an electronic engineer in Culver City, California to work at my office and troubleshoot a current pcb design, revise drawings, oversee production of next rev of board.

    €46 / hr (Avg Bid)
    Τοπικό
    €46 / hr Μέση Προσφορά
    3 προσφορές
    €22 Μέση Προσφορά
    21 προσφορές

    Hi i need a STM32 Expert to compile a code. the job is basically not coding i already have code. but the problem is when i am compiling it its showing error. as i am new to STM32 so i need someone who can guide me. please bid so that we can discuss in detail thanks

    €127 (Avg Bid)
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    Just need to design a Low Noise Amplifier with BFU520 NXP on Semiconductor or similar family with any other manufacturer on ADS with 2 stages maximum by achieving gain of less than 15dB in 1 stage & Noise figure less than 2 dB in 1 stage NOTE : Transistor frequency should be less than 2GHz

    €31 (Avg Bid)
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    3 προσφορές
    Arduino programming 5 μέρες left

    I have several projects that I would like to do, but I get constantly hung up with library issues. I.e, wrong library, wrong code for that library, duplicates or more libraries installed, etc. looking for some one to help teach me, or just get it done. Thanks, Mike

    €18 / hr (Avg Bid)
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    41 προσφορές
    €45 Μέση Προσφορά
    1 προσφορές
    OpenWRT Linux Audio Driver Development 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Good Day, I am using a MediaTek 7688 platform with a custom OpenWRT build based on branch openwrt-18.06. I need to integrate two external audio chips. the PCM5102 DAC for audio playback and the PCM1860 ADC for audio capture. I have already managed to integrate the DAC from online guides however I am struggling with the ADC integration. Looking though the sound bindings I only came across pcm18...

    €207 (Avg Bid)
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    5 προσφορές

    We are looking for an electrical engineer to guide us to some off the shelf solutions. Brief: We need a compact battery operated device to lock and unlock a door on a timer. i.e. Door will auto lock from 8pm to 8am. A video call to discuss will be helpful

    €181 (Avg Bid)
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    11 προσφορές
    ADC Circuit for Industrial IoT Device 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need assistance with and ADC circuit for an industrial IoT board. This board uses an ADC on the STM32. We are experiencing non-linear performance and inaccurate readings, and are therefore looking for assistance. We suspect it is a firmware issue.

    €122 (Avg Bid)
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    9 προσφορές

    WIRELESS SENSOR NETWORK FOR AGRICULTURAL MONITORING FOR INTERNET OF THINGS (IOT) 1. Using Zolertia RE-Mote platform([κάνε είσοδο για να δεις το URL]) 2. Supported in Open Source Operative Systems as Contiki, RIOT and OpenWSN (in progress). 3. store all data online.

    €71 (Avg Bid)
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    3 προσφορές
    Create an electronic unit including PCB design 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The electronic unit contains a 1000 - 1500mAh battery , distance-sensor , temperature-sensor , GPS , and GSM-module. The maximum size of the PCB is 100x22mm.

    €31 / hr (Avg Bid)
    €31 / hr Μέση Προσφορά
    41 προσφορές
    Amplitude modulation systems 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for an expert in areas of 1. Block diagrams if modulation 2. Block diagrams of demodulation 3.time-domain equations 4. Sketch time domain equations 5. Spectra equations (fourier transform) 6. Sketch spectra 7. Bandwidth equations 8. Power equations

    €189 (Avg Bid)
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    Xilinx ILA clock frequency - 21/10/2019 14:27 EDT 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Code to set ILA clock frequency.

    €17 / hr (Avg Bid)
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    3 προσφορές
    SMPS AC to DC 26W 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a low cost, reliable, and safe, universal AC input SMPS that will output 48V @ 0.5A and 5V @ 0.4A. The design must be isolated, and have full circuitry for EMI, and be able to be safety certified. The selected designer will be responsible for the following: 1. Design of the power supply. 2. Design of the transformer. 3. Documentation of the transformer design, i.e. core materia...

    €752 (Avg Bid)
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    We are currently working on building automation products. I want someone to help me out in mapping different data acquisition solutions from an electrical device or energy meter to a cloud server. The selected professional should provide both wired and wireless solutions, thereby, converting different building automation protocols (BACnet, Modbus, Mbus, Dali, KNX, OPC) to wifi, gsm, ethernet, and ...

    €410 (Avg Bid)
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    My project is about modeling of UPQC device in matlab simulink to solve power quality problems in a distribution system of 33/11 kv

    €174 (Avg Bid)
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    Wireless call bell system 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Design a wireless call bell system that feeds into 1-3 light bar stations. System is for a 27+ factory machines so operators can flip a WIRELESS/RADIO switch at the machine and a light will go on on light bars allowing the supervisor or technician to know that the operator is having a problem at a specific machine. This design should use common, inexpensive stock components, readily available ...

    €527 (Avg Bid)
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    Project to build a electrochemical or biomolecule sensors. Input: chemical/gas and output: electrical signals. An Engineer who would have knowledge on sensor mechanism would be great. I need it for 2 (1&3 below) phases. 1: EE- for electrochemical sensor to electrical signal 2: I got this covered from electrical signal to digital information 3: software engineer for Digital information to mappi...

    €171 (Avg Bid)
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    Electrical engineer needed 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    you must have expreiences on junction tree algorithm (JTA), and DASH algorithm, more details will be given in the chat, do send samples of work done in JTA and DASH

    €19 (Avg Bid)
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    1 προσφορές

    Please go through the document shared. Only experienced freelancers are requested to bid. Preference will be given to experienced with Arduino, MAX7219 displays & MD_Parola.h library.

    €132 (Avg Bid)
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