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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    Jimbo la Kazi
    155 kazi zimepatikana, bei imeletwa USD

    Hello, We are looking for an engineer / team to complete a project for us. This is a power electronics system, already developed, in its last stage of development before production. This project has a software and hardware. Both have to be worked on together. MCU is an 8 bit Microchip Attiny1616. Hardware: We need to add a new technical feature (vibration detection) and correct some issue...

    $2250 (Avg Bid)
    $2250 Wastani wa Zabuni
    1 zabuni

    I have E-ink display and CC2650 dev kit. Need to display analog clock on the display.

    $483 (Avg Bid)
    $483 Wastani wa Zabuni
    6 zabuni

    I need to make some changes on original design. Schematic and pcb design. i will share more detail via interview It should be better you have a experience with firmware development. Thank you.

    $107 (Avg Bid)
    $107 Wastani wa Zabuni
    6 zabuni

    Create resistor and capacitor altium schematic library for Yageo parts. Create excel 2007 sheet to be able to be imported in altium designer with file -> new -> library -> database library -> microsoft excel 2007 database type. Capacitors: [ingia ili uone URL] - Series CC NPO, CC X7R, CC X6R, CC X5R, CC Y5V, CC MV, CC HV - Columns: Category "Capacitors", "Manufacturer ...

    $152 (Avg Bid)
    $152 Wastani wa Zabuni
    21 zabuni
    Motor driver expert required! 6 siku left
    DHIBITISHWA

    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...

    $500 (Avg Bid)
    $500 Wastani wa Zabuni
    6 zabuni
    Battary charger 6 siku left

    We are looking for designing charger which we already have we want to design devic in between battery and charge which. Will cut of battery charging as per our required voltage ( we have 4 nos. Of 12 volt 85ah battery and 48 volts. 18A charger we get volteg on 100 % charging is 54 volts which has to be cut off at 50 volts through the device )

    $114 (Avg Bid)
    $114 Wastani wa Zabuni
    5 zabuni

    project is arduino robot for obstacle avoiding using ultrasonic/sonar sensor using BFS algorithm.

    $21 (Avg Bid)
    $21 Wastani wa Zabuni
    5 zabuni
    Network card circuit repair 6 siku left
    DHIBITISHWA

    A network card with 12 ports, 10 ports are good and 2 ports are bad. I think each port is controlled by one embedded CPU and one memory module.

    $650 (Avg Bid)
    $650 Wastani wa Zabuni
    5 zabuni

    We want PCBA for a small board which we have developed. We first need one board to be done for testing and later 100 boards based on quote. Please find attached pic of the board for reference. Regards, Sarvan

    $17 (Avg Bid)
    $17 Wastani wa Zabuni
    7 zabuni

    I am looking for someone who can help me to establish a RS232 connection between my devices and my computer using C#

    $81 (Avg Bid)
    $81 Wastani wa Zabuni
    8 zabuni
    Motor driver design 6 siku left
    DHIBITISHWA

    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...

    $440 (Avg Bid)
    $440 Wastani wa Zabuni
    7 zabuni
    Motor Control Driver Design 6 siku left
    DHIBITISHWA

    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...

    $560 (Avg Bid)
    $560 Wastani wa Zabuni
    9 zabuni
    24V DC motor control system 6 siku left
    DHIBITISHWA

    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...

    $483 (Avg Bid)
    $483 Wastani wa Zabuni
    5 zabuni

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

    $158 (Avg Bid)
    $158 Wastani wa Zabuni
    14 zabuni
    solar powered drones 6 siku left
    DHIBITISHWA

    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...

    $857 (Avg Bid)
    $857 Wastani wa Zabuni
    7 zabuni

    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

    $416 (Avg Bid)
    $416 Wastani wa Zabuni
    6 zabuni

    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 ...

    $144 (Avg Bid)
    $144 Wastani wa Zabuni
    6 zabuni

    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.

    $118 (Avg Bid)
    $118 Wastani wa Zabuni
    12 zabuni

    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...

    $137 (Avg Bid)
    $137 Wastani wa Zabuni
    15 zabuni
    Power Electronics expert needed 6 siku left
    DHIBITISHWA

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

    $17 (Avg Bid)
    $17 Wastani wa Zabuni
    5 zabuni

    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)
    $4 / hr Wastani wa Zabuni
    4 zabuni

    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...

    $22 / hr (Avg Bid)
    $22 / hr Wastani wa Zabuni
    30 zabuni

    Have to control the currents in motor system by senserless feedback

    $142 (Avg Bid)
    $142 Wastani wa Zabuni
    21 zabuni

    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.

    $134 (Avg Bid)
    $134 Wastani wa Zabuni
    2 zabuni

    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

    $61 (Avg Bid)
    $61 Wastani wa Zabuni
    7 zabuni
    Electronics design circuit 6 siku left
    DHIBITISHWA

    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

    $25 (Avg Bid)
    $25 Wastani wa Zabuni
    7 zabuni

    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..

    $123 (Avg Bid)
    $123 Wastani wa Zabuni
    8 zabuni

    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...

    $111 (Avg Bid)
    $111 Wastani wa Zabuni
    11 zabuni

    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 ...

    $219 (Avg Bid)
    $219 Wastani wa Zabuni
    16 zabuni
    Volume 11A 6 siku 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.

    $156 (Avg Bid)
    $156 Wastani wa Zabuni
    10 zabuni

    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

    $403 (Avg Bid)
    $403 Wastani wa Zabuni
    16 zabuni

    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...

    $1566 (Avg Bid)
    $1566 Wastani wa Zabuni
    12 zabuni
    SUMO Simulation Expert Required 5 siku left
    DHIBITISHWA

    SUMO Simulation Expert Required

    $22 (Avg Bid)
    $22 Wastani wa Zabuni
    2 zabuni
    Raspberry Pi Expert Help Required 5 siku left
    DHIBITISHWA

    Raspberry Pi Expert Help Required

    $20 (Avg Bid)
    $20 Wastani wa Zabuni
    5 zabuni
    Touch screen chess station 5 siku left
    DHIBITISHWA

    Hi Please look at this link : [ingia ili uone 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

    $248 (Avg Bid)
    $248 Wastani wa Zabuni
    6 zabuni

    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.

    $51 / hr (Avg Bid)
    Ya Eneo
    $51 / hr Wastani wa Zabuni
    3 zabuni
    $25 Wastani wa Zabuni
    23 zabuni

    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

    $148 (Avg Bid)
    $148 Wastani wa Zabuni
    25 zabuni

    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

    $35 (Avg Bid)
    $35 Wastani wa Zabuni
    3 zabuni

    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

    $20 / hr (Avg Bid)
    $20 / hr Wastani wa Zabuni
    42 zabuni

    Simulink model of a 3phase unified power quality conditioner

    $50 (Avg Bid)
    $50 Wastani wa Zabuni
    1 zabuni

    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...

    $230 (Avg Bid)
    $230 Wastani wa Zabuni
    5 zabuni

    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

    $206 (Avg Bid)
    $206 Wastani wa Zabuni
    13 zabuni

    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.

    $137 (Avg Bid)
    $137 Wastani wa Zabuni
    10 zabuni

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

    $79 (Avg Bid)
    $79 Wastani wa Zabuni
    3 zabuni

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

    $35 / hr (Avg Bid)
    $35 / hr Wastani wa Zabuni
    42 zabuni
    Amplitude modulation systems 5 siku left
    DHIBITISHWA

    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

    $210 (Avg Bid)
    $210 Wastani wa Zabuni
    21 zabuni

    Code to set ILA clock frequency.

    $19 / hr (Avg Bid)
    $19 / hr Wastani wa Zabuni
    3 zabuni