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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    Arduino Project -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need some modifications to an open source project here Need the code cleaned up so that it does NOT run from "cloud" I need it so that it has a function that will do the mixing. I want to be able to pass over the "recipe"/mixture to it Also need the list of components that they use on the PCB board here

    $10 - $30
    $10 - $30
    0 заявок(-ки)

    I need DIY PCB MP3 Player with TF Card, Mini USB and 3.5 mm Jack , and volume resistor which I could preset to max. I need Control DIY MP3 player with just 2 buttons on wires. One button function shouls Play and Pause. Another button is Next /Previous track. Short/long press could be used for one button. Or one quick press or 2 quick presses Here is the Module description Could be different but similar MP3 Player Module with TF Card and USB Power supply and Volume control resistor and 3.5 mm audio jack.

    $43 (Avg Bid)
    $43 Ср. заявка
    3 заявок(-ки)

    I need DIY PCB MP3 Player with TF Card, Mini USB and 3.5 mm Jack , and volume resistor which I could preset to max. I need Control DIY MP3 player with just 2 buttons on wires. One button function shouls Play and Pause. Another button is Next /Previous track. Short/long press could be used for one button. Or one quick press or 2 quick presses Here is name of the Module from Aliexpress: Voice playback module MP3 player IO trigger playback Serial port control playback DY-SV5W Here is the link: Could be different but similar MP3 Player Module with TF Card and USB Power supply and Volume control resistor and 3.5 mm audio jack.

    $10 - $30
    $10 - $30
    0 заявок(-ки)

    Control DIY MP3 player with just 2 buttons. One button function shouls Play and Pause. Another button is Next /Previous track. Short/long press could be used for one button. Or one quick press or 2 quick presses Here is name of the Module from Aliexpress: Voice playback module MP3 player IO trigger playback Serial port control playback DY-SV5W Could be different but similar MP3 Player Module with TF Card and USB Power supply.

    $20 (Avg Bid)
    $20 Ср. заявка
    2 заявок(-ки)
    Circuito lógico secuencial. 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Contador código gray de 6 bits, con sistema de paro/arranque del contador y que detecte los números primos del conteo. EN PROTOBOARD REPRESENTADO EN LEDS.

    $25 (Avg Bid)
    $25 Ср. заявка
    5 заявок(-ки)
    Proxy Setup 4g dongles Raspberry Pi 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for an networks expert who is familiar with either squidproxy or 3proxy to setup a proxy server using a Raspberry Pi 4B, USB hub and multiple dongles

    $519 (Avg Bid)
    $519 Ср. заявка
    13 заявок(-ки)

    I have a question where i have to write code for the atmega32a microcontroller. Inbox me

    $15 / hr (Avg Bid)
    $15 / hr Ср. заявка
    9 заявок(-ки)
    LP55231 led driver IC 6 дней(-я) left

    Hi, I need lp55231 or lp55xxx series led driver's source and header files.(.c and .h file) Datasheet:- Note:- Arduino Lib is not needed. Required:- 1) API's for Engine run(define, write a value, and run the engine.) 2)Controller for STM32/CC1352/CC1310.

    $105 (Avg Bid)
    $105 Ср. заявка
    4 заявок(-ки)
    Create a prototype using Embedded C and ARM Cortex M 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need assistance developing a prototype using a development board where we need to interface some displays and sensors, receive bluetooth commands and make it programmable over usb. must be aware of I2c and SPI interfacing protocols and have experience developing firmware

    $522 (Avg Bid)
    $522 Ср. заявка
    22 заявок(-ки)
    i need plc programmer 6 дней(-я) left

    we need plc program for water plant, for Water filling machine,packing machine,wraping machine & pet blowing machine

    $1825 (Avg Bid)
    $1825 Ср. заявка
    16 заявок(-ки)
    Small research project (Electrical Engineering) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Topic: Recent Control Strategy/strategies for Induction Motor Drives.

    $64 (Avg Bid)
    $64 Ср. заявка
    53 заявок(-ки)
    Led Lights Chasing 6 дней(-я) left

    We need a program that chasing led lights.

    $36 (Avg Bid)
    $36 Ср. заявка
    11 заявок(-ки)
    STM32F4xx I2C 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Task 1 - I have stm32 project very basic just as a PoC with very basic I2C read and button. I need help with that project. Task 2 - Implement the above project professionally using DMA and FreeRTOS.

    $34 / hr (Avg Bid)
    $34 / hr Ср. заявка
    29 заявок(-ки)

    I want it around 3000 words without any plagiarism. Interested can send me their demo work

    $264 (Avg Bid)
    $264 Ср. заявка
    9 заявок(-ки)

    Embedded hardware and software development and design of weighing related project.

    $1162 (Avg Bid)
    $1162 Ср. заявка
    13 заявок(-ки)
    Write a small micro controller software -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Please read the attached specification. You have to program a Microchip / AVR 1616 micro controller.

    $659 (Avg Bid)
    $659 Ср. заявка
    22 заявок(-ки)
    Programador de PLCs 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Quiero desarroyar un programador para PLCs de Panasonic, es decir, una PCB que contenga un lector SD en la que tengamos un proyecto del PLC de Panasonic y lo escriba en el PLC via USB, sin necesidad de interactuar con un PC.

    $186 (Avg Bid)
    $186 Ср. заявка
    7 заявок(-ки)

    The current OTG provides option of setting temperature using and allows to set temperature and modes using a dial. The basic idea is to tinker around with it and plug in our own custom-built circuit and a few more components. The idea is to run this OTG at a predictable & reliable temperature/time and control via-mobile using bluetooth connectivity. Steps involved: 1. Rip open existing OTG and understand the system. 2. Insert an NTC sensor at an appropriate place to get the temperature 3. Heaters must be connected via SSR so as to be able to control power precisely 4. Use input via mobile using a bluetooth terminal (available on google play) that sends temperature setting and time. The input will be read in by the circuit and executed. 5. The circuit reads in the temperature and ti...

    $102 (Avg Bid)
    $102 Ср. заявка
    6 заявок(-ки)
    Help with Arduino Uno Project. 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I have made a arduino uno windows login project via rfid, need some helps with modifying it with these things: 1) Able to store multiple login information 2) Passwords stored encrypted 3) Add and modify data without using arduino IDE. 4) limit number of tries

    $64 (Avg Bid)
    $64 Ср. заявка
    20 заявок(-ки)
    device hardware creating 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for someone who can create RF hardware device and and required to this the item

    $577 (Avg Bid)
    $577 Ср. заявка
    31 заявок(-ки)
    Gestor de excedentes 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Necesitamos crear un gestor de excedentes para instalaciones solares a partir de un proyecto que ya existe, pero necesitamos poder añadirle más funcionalidades y mejorar la electrónica.

    $140 (Avg Bid)
    $140 Ср. заявка
    8 заявок(-ки)
    Electrical design -- 2 5 дней(-я) left

    Required electrical design for fitout project 2 floors each 250m2 Systems required : Lighting with lux calculation Power layout Panel board schedule Cable routing with containment Cctv layout Fire alarm Public address Access control IT NETWORK Riser diagram for power Riser diagram fire alarm Riser diagram IT works

    $995 (Avg Bid)
    $995 Ср. заявка
    25 заявок(-ки)
    Electrical design 5 дней(-я) left

    Required electrical design for fitout project 2 floors each 250m2 Systems required : Lighting with lux calculation Power layout Panel board schedule Cable routing with containment Cctv layout Fire alarm Public address Access control IT NETWORK Riser diagram for power Riser diagram fire alarm Riser diagram IT works

    $966 (Avg Bid)
    $966 Ср. заявка
    19 заявок(-ки)
    arduino programmer 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Need an arduino programmer preferably in Chicago

    $53 / hr (Avg Bid)
    Местный
    $53 / hr Ср. заявка
    5 заявок(-ки)
    Arduino / electronics / Programming Projects 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi need someone to setup and teach Arduino projects to me , he should have rich information about all Arduino accessories . payment per hour for long term. thanks.

    $6 / hr (Avg Bid)
    $6 / hr Ср. заявка
    30 заявок(-ки)
    Elivetor controller 5 дней(-я) left

    We have a elivetor project For using automatic we'll try to using Arduino based automation I want just a program To control a lift on 4 floors If i give a input as a lift calling from a push boton Lift will be stop on that floor Like i am pushed 2nd boton lift will moving 1st flore to second floor and stop with proxy sensor Than i am pushed 3rd boton lift will moving 2nd floor to 3rd floor As usual lift moving 3rd to 4th floor And any tine lift gose on any floor to calling which floor required I want just a program for Arduino uno And it's pin discretion also Which pin has which action perform

    $85 (Avg Bid)
    $85 Ср. заявка
    9 заявок(-ки)
    create a new function in the control app -- 2 5 дней(-я) left
    ПОДТВЕРЖДЕН

    we have a car suspension control app, I want to create a function in the app so that the user can register the height of the car he chose

    $30 (Avg Bid)
    $30 Ср. заявка
    21 заявок(-ки)
    Ratio Based Mechanical Compression Device 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for someone to build a mechanism that can provide an output of 1:10 ratio in a compact handheld form factor.

    $137 (Avg Bid)
    $137 Ср. заявка
    25 заявок(-ки)
    Need a help with arduino uno project. 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Need a C++ developer for help on arduino uno project, small work

    $22 (Avg Bid)
    $22 Ср. заявка
    43 заявок(-ки)
    Automation of Fish farm 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for an engineer to design a control panel with PLC and HMI for an indoor fish farm . We must be able to monitor it online and extend the system in the future . We need to monitor temperature and oxygen levels in 12 tanks , nitrate levels in 2-4 areas of the system . Readings outside the norm to activate alarms . There are 2 pairs of circulating pumps -2 alternating pumps and 2 backup in case the first two fail . Pump failures to activate alarm . Also want to potentially control 12-15 valve actuators. Temperature monitoring to switch the heating circuit. We need the full schematics with identified components and completable software. Components to be used should be considered on the basis of cost , computability and ease of use , ability to extend . Will suit best engine...

    $1802 (Avg Bid)
    $1802 Ср. заявка
    43 заявок(-ки)

    I am looking for a standalone GPS time sync portable device with a display and can show UTC/Local Time and with different time zones also day, date, speed, heading, SNR, altitude and latitude/longitude, sunrise/sunset and how many satellites in view and strength and fix also compass, bearing, temperature, barometer.

    $475 (Avg Bid)
    $475 Ср. заявка
    20 заявок(-ки)
    Solving Robot Wobbly movement 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Yea are looking for help to solve our PID controller of our robot. There is wobbly movement in our robot and I hope to seek someone with experience in MathLab to help solve the best PID controls for our low level controller and to help smoothen the operations. The project may include PID simulation as well as to propose a better formulas or values in our low level controls. The work may include low level programming.

    $317 (Avg Bid)
    $317 Ср. заявка
    13 заявок(-ки)
    Linux setting -Jetson Nano-UVC camera 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I want to make my jetson nano 2Gb kit with attached document.

    $230 (Avg Bid)
    $230 Ср. заявка
    9 заявок(-ки)
    Nodered IoT help required 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for an expert with previous experience in Nodered flows.

    $163 (Avg Bid)
    $163 Ср. заявка
    24 заявок(-ки)
    Baldor series 15j inverter controller Parameters Setting 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I have Baldor Inverter need parameters setting. Which is just simple like STOP, START, POT, FWD, REV and E-STOP setting on the inverter.

    $27 (Avg Bid)
    $27 Ср. заявка
    10 заявок(-ки)
    Customisation of Shoes 4 дней(-я) left

    I need to hire someone for a small project, which involves customising a pair of Nike shoes , which involves cutting a part of the shoe, and replacing with a Bluetooth controlled RGB led strip and a led tv filter. Descriptions to the actual project can be referenced in the below video All the materials required including shoes , led strips and batteries ( except the tools ) will be provided by self. Only need someone who can execute the project in finess and is confident in achieving the final result as exactly in the video. Impressive result will lead to future projects of similar kind with attractive incentives Only revert if confident in execution, to not waste your or my time

    $77 (Avg Bid)
    $77 Ср. заявка
    3 заявок(-ки)
    Grain Material Test Instrument (GMTI) 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Project requires both hardware and software development. The GMTI is a small 4 channel spectrometer based on NIR LED light sources and PD detectors. The LED and PD cell assembly will be supplied. System is required to be USB powered and run on Windows software. Software features such as , channel calibration, record test data, real time graphic display , save to file and report.

    $5361 (Avg Bid)
    Соглашение о неразглашении
    $5361 Ср. заявка
    10 заявок(-ки)
    Embedded linux work to remove EVM chip package 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I need expert guy to install new applet after removing default package from evm chip. Please expert needed only

    $160 (Avg Bid)
    $160 Ср. заявка
    3 заявок(-ки)
    PCB Design 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I need an electrical Engineer Who can design the PCB for me

    $138 (Avg Bid)
    Соглашение о неразглашении
    $138 Ср. заявка
    42 заявок(-ки)
    Design an RF Circuit using Keysight ADS 4 дней(-я) left
    ПОДТВЕРЖДЕН

    The task is to design an RF energy harvester circuit for dual-band frequencies from GSM/900 MHz and GSM/18000 MHz using Keysight ADS software. It requires transmission line impedance matching and a rectifier circuit. The circuit will be fabricated later so layout design is also required. Please see the attached pdf for details.

    $104 (Avg Bid)
    $104 Ср. заявка
    10 заявок(-ки)
    Arduino Code for 128x64 graphic display & BT connectivity 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We just need to display sensor output on 128x64 display and communicate with companion application

    $12 / hr (Avg Bid)
    $12 / hr Ср. заявка
    13 заявок(-ки)
    Arduino Code for 128x64 graphic display & BT connectivity -- 2 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We just need to display sensor output on 128x64 display and communicate with companion application

    $15 / hr (Avg Bid)
    $15 / hr Ср. заявка
    9 заявок(-ки)

    Using Pynq Z2 FPGA to connect a camera (OV7670 - CMOS Sensor), and then display the video on a monitor through HDMI output. The Project is built using VHDL language and IP blocks. The purpose of this it's to build also nurual network to recognize a face/person so the camera can follow the object using servo motor.

    $658 (Avg Bid)
    $658 Ср. заявка
    15 заявок(-ки)
    $114 Ср. заявка
    17 заявок(-ки)

    Hi there, This project is about the automation of my hydroponic farm, I Have attached a block diagram about what things have to be automated, such as a timer-based relay to control the on/off function, and the day-night cycle of EC/Ph management of Nutrient solution based on a feedback loop, Temp and humidity control of the entire system. We can discuss further details over a call or meet.

    $196 (Avg Bid)
    $196 Ср. заявка
    8 заявок(-ки)
    Firmware using ESP-IDF and vscode 3 дней(-я) left
    ПОДТВЕРЖДЕН

    You must have past experience working with ESP-IDF and vscode. -MCPWM -ADC -DAC -IO -BLE -I2C More information will be send over chat to selected candidates.

    $125 (Avg Bid)
    $125 Ср. заявка
    14 заявок(-ки)

    I am looking for an expert in Arduino board with assembly language using Arduino mega 2560

    $126 (Avg Bid)
    $126 Ср. заявка
    14 заявок(-ки)

    I am looking for RC5 Protocol decode in PSOC 4 cypress microcontroller. Kindly find attached logic analyser data whatever I received in analyser similarly I want to receive in psoc4. also find attached schematic of Cypress microcontroller also find attached reference code using this code I did not receive output as expectation.

    $16 (Avg Bid)
    $16 Ср. заявка
    2 заявок(-ки)
    Create the smallest possible drone 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Create the smallest possible drone It can fly for as little as 1 or 2 minutes or less I just want it to be as small as possible It needs to have a remote control and battery And the ability to fly up, down, left, right Other than that, I just want it as small as possible

    $2021 (Avg Bid)
    $2021 Ср. заявка
    23 заявок(-ки)
    On site control systems candidate in Houston, TX USA. -- 2 3 дней(-я) left
    ПОДТВЕРЖДЕН

    For a well known incoroperate need on site control systems candidate in Houston, TX USA. Qualifications: 1- BSc in electrical engineering or electronics or I&C 2- Experience 1 year Preferred Honeywell Experienced, DCS experienced person to configure, update, maintain an existing system. If you have similar experience with other competing systems and willing to learn, please attach your CV with your proposal to exclude spam 1- starting with "Houston, TX" 2- Submit your relevant experience 3- Availability for zoom meeting & starting work date 4- Please respond with your min salary requirements Work conditions: - Work is in Houston area & around on site. - You should be US green card or citizen. Any travel expenses on you. - Training will be provided and good sala...

    $41 / hr (Avg Bid)
    $41 / hr Ср. заявка
    7 заявок(-ки)