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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    153 робіт знайдено, ціни вказані в USD
    national instruments circuit design suite 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    national instruments circuit design suite expert who knows the subject and willing to over teaching

    $5 / hr (Avg Bid)
    $5 / hr Сер. заявка
    1 заявки

    We need to update PCB design for passing EMC testing based on FCC Part15 Subpart B Class B Compliant. Previous design was done using OrCAD/Allegro, which will be provided to relevant person.

    $250 - $750
    $250 - $750
    0 заявки

    Certo freelancer per: Programmazione scheda Arduino per un motore passo. Consiglio sull’acquisto dei componenti. Contatto Solo linguaitaliano

    $33 (Avg Bid)
    $33 Сер. заявка
    1 заявки
    Programmazione Arduino 6 дні(-в) left

    Certo freelancer per: Programmazione scheda Arduino per un motore passo. Consiglio sull’acquisto dei componenti.

    $155 (Avg Bid)
    $155 Сер. заявка
    1 заявки
    battery powered arduino based power supply prototype 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    i have working prototype of an arduino based variable voltage power supply to control small motor speed with wireless on/off [увійдіть, щоб побачити URL],bom list,design files and coding files are [увійдіть, щоб побачити URL] are few bug in coding that need to be fixed and need few changes in design.i would need an assembled working prototype sent to me by post.i will pay for sourcing components,...

    $157 (Avg Bid)
    $157 Сер. заявка
    37 заявки

    I need someone to do these labs for me. There are 6 labs. You can do them in parts and send me one by one. Deadline is till the beginning of march. Labs need to be done in C programming language and they need to be done on TI’s MSP430 MCU architecture, specifically the MSP430F5529.

    $142 (Avg Bid)
    $142 Сер. заявка
    9 заявки

    1 - Develop an efficient timing system for transponder and decoder motorcycle racing. 2 - Develop a system based on the Arduino microcontroller or PIC, providing the source code and schematic of the entire project. 3 - Use the MickroC compilers for PIC or IDE of the arduino to develop the source code. 4 - Develop a system that can be implemented on several bikes as an example. 5 - Desenvolver ...

    $150 (Avg Bid)
    $150 Сер. заявка
    13 заявки
    Business marketing 6 дні(-в) left

    I need a marketing guy who can help me to expand my business ( [увійдіть, щоб побачити URL] ) in oversea countries. The marketing guy can study my business from the website.

    $397 (Avg Bid)
    $397 Сер. заявка
    8 заявки

    Descripción Ofrecemos: - trabajo como "Formador - Docente" ... - en las áreas de "Automatización Industrial" - "Electrónica y Control Industrial" - "Electricidad" - "Programación PLC's / Autómatas Programables" - "Robótica" - ... Buscamos: - profesional, con titulación m&iacut...

    $1763 (Avg Bid)
    $1763 Сер. заявка
    8 заявки
    Need help with electromagnetic tracking system design 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I’m developing an electromagnetic tracking system. I wound the coils, assembled the circuit, wrote the code. But apparently I do not know the features of the construction of such systems. Who can help? Write only with real experience in developing such a system.

    $188 (Avg Bid)
    $188 Сер. заявка
    4 заявки
    Update a PCB Project in Altium 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We add some componentes at Schematics and we want to update the PCB Layout.

    $147 (Avg Bid)
    $147 Сер. заявка
    29 заявки
    need stm32 developer for a modbus application 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a double modbus system. one of them is for listening an existing modbus line, another is for transfer data to another system. hardware is ready I just need firmware. mcu is stm32

    $138 (Avg Bid)
    $138 Сер. заявка
    5 заявки

    We replaced ours, along with the KV-D20 interface. Need assistance getting them to work in our press.

    $443 (Avg Bid)
    $443 Сер. заявка
    10 заявки

    Deliverable: functional prototype with design files (Kicad schematics, Kicad PCB file, Gerber files, BOM, source code, binary) Scope: inclusion of current sensor to a load control device Description: We have an old product that uses a relay to connect/disconnect an external load. It receives commands from a bus using a proprietary protocol. We need to add a current sensor to this product. Archi...

    $22 / hr (Avg Bid)
    $22 / hr Сер. заявка
    15 заявки
    PCB design 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Have a small job fora PCB, have geberfile on pcb but need some changes. I also have a component list. Altium is the tool i want the design done in. I have attached the file needed. so all file needed should be there. I want all file i need Boom, step , geber, Altium design file ect.

    $57 (Avg Bid)
    $57 Сер. заявка
    13 заявки
    Multiple ESP32 Arduino comunication -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need to comunicate up to 32 nodes (esp32) to a single station / root (Esp32, Rasp what ever you recommed me) - Expected range: ~150 meters - I have preference to use esp32 features (esp now - esp mesh) - Lora or 433/868Mhz is discarded due Duty Cycle - Root will broadcast a 2Kb message every second - Nodes will send 200bytes message to root every minute or less (need ACK, message must to be...

    $203 (Avg Bid)
    $203 Сер. заявка
    9 заявки
    Matrix Multiplication 6 дні(-в) left

    i wanna implement 128x128 and 1024 x1024 vector matrix Multiplication synthesizable code including xdc file for Artix edge 7 FPGA board it will support VIvado 2018.1 above

    $20 (Avg Bid)
    $20 Сер. заявка
    3 заявки

    I want to establish communication between PIC Microcontroller and wESP using CAN. Code required.

    $52 (Avg Bid)
    $52 Сер. заявка
    5 заявки
    Embedded developers 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    looking for embedded engineers having expertise in following areas: PIC microcontroller ARM Cortex M3/M4 digital I/O (GPIO, UART, SPI, I2C, PWM) STM32Fx, NXP, EFM32 new freelancers are also welcomed. I am looking for a freelancer who can work for a long term. I will share work details in chat

    $23 (Avg Bid)
    $23 Сер. заявка
    19 заявки
    dataloging for RS232 DEVICES 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I would like to have simple datalogging software with graph.

    $155 (Avg Bid)
    $155 Сер. заявка
    12 заявки
    Looking for FPGA expert 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for someone having expertise in FPGA, i am looking for someone for long term work relation. People having good experience in FPGA but new to this platform are most welcomed. i will explain the details of task in chat

    $39 (Avg Bid)
    $39 Сер. заявка
    12 заявки
    Raspberry Pi expert 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello freelancers Looking for someone having good command over programming a Raspberry Pi controllers for different kind of applications.

    $42 (Avg Bid)
    $42 Сер. заявка
    7 заявки

    i am using Arduino with SIM808 gsm module so gps EXpert which can write code for me for arduino and out put URL should be like this http://Ip adress :5055/?id=123456&lat={0}&lon={1}&timestamp={2}&hdop={3}&altitude={4}&speed={5}

    $193 (Avg Bid)
    $193 Сер. заявка
    8 заявки
    Robotics Expert 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello freelancers I am looking for someone having expertise in robotics, i have some projects related to this field and i will share details of them with selected freelancer. Thanks

    $32 (Avg Bid)
    $32 Сер. заявка
    11 заявки
    Matlab Developer Needed_6158 -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    VLSI Implementation of a Cost-Efficient NearLossless CFA Image Compressor for Wireless Capsule Endoscopy

    $118 (Avg Bid)
    $118 Сер. заявка
    4 заявки
    Wireless 3D Orientation Sensor Hardware 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I please need wireless 3D orientation sensors built for prototyping the patent-pending project to first prove that certain application functions can operate as envisioned. I do not want any dedicated PCB design yet. If an already assembled prototyping hardware/firmware unit already exists that can work sufficiently, I will gladly pay a consultation fee for a capable recommendation of what unit(s...

    $19 / hr (Avg Bid)
    $19 / hr Сер. заявка
    7 заявки
    PLC and HMI programmer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are inventive company requiring PLC programs for the equipment our equipment and also HMI to control chemical dosing systems. This system requires 30-day logging of data We also need a cloud database setup to monitor the equipment. Some equipment are in remote areas and require a network to be configured.

    $1111 (Avg Bid)
    $1111 Сер. заявка
    5 заявки
    Simple PIC microprocessor programming(1) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for microprocessor expert in PIC. The functions are very simple : First : measure 5 ADC values Second : output 12 Relay control values according to ADC values I will provide more details if he is expert in micro-controller programming I think this is very simple, so I will put $50 as my budget

    $330 (Avg Bid)
    $330 Сер. заявка
    28 заявки
    Port uboot and kernel into an arm chip (stm32f429) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need someone to tutorial me on how to port uboot and kernel into an arm chip (i.e. stm32 chip)

    $172 (Avg Bid)
    $172 Сер. заявка
    7 заявки
    Capactior and inductor math problem 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm trying to create a 400 amp inverter welding machine, and may be using 4 aluminum electrolytic capacitors in parallel to provide the power(or whatever is needed). Main voltage is 120vdc. I need to know what size capacitor do I need and how large of mosfets do I need to get the job done? The reason for the mosfets is, in an inverter welder the capacitor bank is hooked up to a series of mos...

    $171 (Avg Bid)
    $171 Сер. заявка
    10 заявки
    Capacitor and inductor math problem 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm trying to create a 400 amp inverter welding machine, and may require 4 aluminum electrolytic capacitors in parallel to provide the power(or whatever is needed). Main voltage is 120vdc. I need to know what size capacitor do I need and how large of mosfets do I need to get the job done? The reason for the mosfets is, in an inverter welder the capacitor bank is hooked up to a series of mosf...

    $17 (Avg Bid)
    $17 Сер. заявка
    2 заявки
    Eagle PCB designer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    In deed looking for an experienced Eagle PCB designer required. Hopefully ongoing work if you are qualified. Thank you.

    $386 (Avg Bid)
    $386 Сер. заявка
    25 заявки
    translate I2C settings 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have captures from I2C communication to chip set I still cannot identify. Want someone to read I2C to see if we can breakdown the information further. I have several traces from Beagle Protocol Total Phase analyzer. I also have digiview. To complete project I must be able to use Total Phase Aardvark I2C read/write to match I2C read which was captured by Beagle.

    $168 (Avg Bid)
    $168 Сер. заявка
    10 заявки

    Need to create a mathematical function to detect hardware trojan in Integrated Circuits using Machine Learning.

    $143 (Avg Bid)
    $143 Сер. заявка
    13 заявки

    A Compact Tri-Band Horizontally Polarized Omnidirectional Antenna for UAV Applications.” My requirements are under: 1. The complete simulation of the proposed Antenna in this paper using HFSS Time allowed is 7 days. Total price is 50 USD payable in two milestones of 25 USD each 2. I want you to improve the performance of the design. You have to explain the improvement. Time allowed 15 d...

    $252 (Avg Bid)
    $252 Сер. заявка
    7 заявки

    A Compact Tri-Band Horizontally Polarized Omnidirectional Antenna for UAV Applications.” My requirements are under: 1. The complete simulation of the proposed Antenna in this paper using HFSS Time allowed is 7 days. Total price is 50 USD payable in two milestones of 25 USD each 2. I want you to improve the performance of the design. You have to explain the improvement. Time allowed 15 d...

    $443 (Avg Bid)
    $443 Сер. заявка
    4 заявки
    PCM desing 5 дні(-в) left

    Size: 2 bord=14mm*70mm Parts: Sim card on bord Battry on bord Spicker on bord Microphon on bord Button camera Camera 5 mp USB sharg battry Function: [увійдіть, щоб побачити URL] mobile with SIM card on board and automatic call and talk and talk and voice calling (call with SIM card=outomatic Make a call=Talk and hear and talk) [увійдіть, щоб побачити URL] the button = Taking a camera and au...

    $145 (Avg Bid)
    $145 Сер. заявка
    6 заявки
    Scada Specialist Required 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Needed an electrical engineer who knows about SACDA and develop a protocol.

    $169 (Avg Bid)
    $169 Сер. заявка
    11 заявки

    Determining the error vector magnitude in a communication transmitter as a function of the parameters of the power amplifier by establishing a simulator test bench to calculate the EVM for some basic modulation schemes and for simple amplifier models

    $35 (Avg Bid)
    $35 Сер. заявка
    2 заявки
    Desing pcm electron 5 дні(-в) left

    Size: 2 bord=14mm*70mm Parts: Sim card on bord Battry on bord Spicker on bord Microphon on bord Button camera Camera 5 mp USB sharg battry Function: [увійдіть, щоб побачити URL] mobile with SIM card on board and automatic call and talk and talk and voice calling (call with SIM card=outomatic Make a call=Talk and hear and talk) [увійдіть, щоб побачити URL] the button = Taking a camera and au...

    $158 (Avg Bid)
    $158 Сер. заявка
    8 заявки

    My fiat panda, (09 reg) has a problem where the engine cuts out going over bumps. The amber engine warning light flicks on, power to the engine is lost, then it usually flicks off and power is resumed. Recently this has happened at when braking to stop and the engine may then stall, with red lights coming on the dash. The only thing on the web is that a few people find this model temperamental ov...

    $673 (Avg Bid)
    Місцевий
    $673 Сер. заявка
    3 заявки

    My name is Antonio Viegas, I live and work at Lisbon, in a Finantial company. Reecently I had an idea to a new, ultra-fast, mean of transportation, that requires a computer simulation in order to validate the concept. The profile I need is someone who has already coded software to a flight simulator, because though this is not a plain, it's an electric flying machine. So, I'me sure he co...

    $585 (Avg Bid)
    $585 Сер. заявка
    9 заявки
    Desing pcm b -- 2 5 дні(-в) left

    Size: 2 bord=14mm*70mm Parts: Sim card on bord Battry on bord Spicker on bord Microphon on bord Button camera Camera 5 mp USB sharg battry Function: [увійдіть, щоб побачити URL] mobile with SIM card on board and automatic call and talk and talk and voice calling (call with SIM card=outomatic Make a call=Talk and hear and talk) [увійдіть, щоб побачити URL] the button = Taking a camera and au...

    $195 (Avg Bid)
    $195 Сер. заявка
    4 заявки
    PLCtoiPhone 5 дні(-в) left

    The project consists of designing a wireless connection between a micro-PLC and a mobile device: iPhone. The micro-PLC currently uses Modbus Communications (RS232) to a HMI. The wireless device must be a micro type (WIFI) to join the PLC on its host PCB. All data between the PLC and the iPhone must be Modbus as per the PLC manufacturers requirements (the manufacturer web site will be provided f...

    $1204 (Avg Bid)
    $1204 Сер. заявка
    18 заявки
    Multiple ESP32 Arduino comunication 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need to comunicate up to 32 nodes (esp32) to a single station / root (Esp32, Rasp what ever you recommed me) - Expected range: ~150 meters - I have preference to use esp32 features (esp now - esp mesh) - Lora is discarded due Duty Cycle - Root will broadcast a 2Kb message every second - Nodes will send 200bytes message to root every minute or less (need ACK, message must to be recieved) - N...

    $171 (Avg Bid)
    $171 Сер. заявка
    4 заявки
    Desing pcm b 5 дні(-в) left

    Size: 2 bord=14mm*70mm Parts: Sim card on bord Battry on bord Spicker on bord Microphon on bord Button camera Camera 5 mp USB sharg battry Function: [увійдіть, щоб побачити URL] mobile with SIM card on board and automatic call and talk and talk and voice calling (call with SIM card=outomatic Make a call=Talk and hear and talk) [увійдіть, щоб побачити URL] the button = Taking a camera and au...

    $428 (Avg Bid)
    $428 Сер. заявка
    5 заявки
    Desing pcm 5 дні(-в) left

    Size: 2 bord=14mm*70mm Parts: Sim card on bord Battry on bord Spicker on bord Microphon on bord Button camera Camera 5 mp USB sharg battry Function: [увійдіть, щоб побачити URL] mobile with SIM card on board and automatic call and talk and talk and voice calling (call with SIM card=outomatic Make a call=Talk and hear and talk) [увійдіть, щоб побачити URL] the button = Taking a camera and au...

    $216 (Avg Bid)
    $216 Сер. заявка
    6 заявки
    Altium Designer with excellent feedbacks 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need to optimize our design for mass production. We have fully tested BMS power board(160x130mm). You should change some connectors into Molex type, combine some connectors, optimize board size, which means that you don't need to work on schematic but you should modify PCB layout and update BOM file. This project is kind of urgent, I'm hiring someone in 24hrs and this task needs to ...

    $106 (Avg Bid)
    $106 Сер. заявка
    19 заявки
    Desing pcm -- 3 5 дні(-в) left

    Size: 2 bord=14mm*70mm Parts: Sim card on bord Battry on bord Spicker on bord Microphon on bord Button camera Camera 5 mp USB sharg battry Function: [увійдіть, щоб побачити URL] mobile with SIM card on board and automatic call and talk and talk and voice calling (call with SIM card=outomatic Make a call=Talk and hear and talk) [увійдіть, щоб побачити URL] the button = Taking a camera and au...

    $250 (Avg Bid)
    $250 Сер. заявка
    2 заявки