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! Palkkaa Electronics Engineers

Suodata

Viimeisimmät hakuni
Suodatusperuste:
Budjetti
asti
asti
asti
Tyyppi
Taidot
Kielet
    Työn tila
    119 työtä löytyi, hinnoittelu EUR

    I am looking for outdoor illumination for a hog feeder. This will need to be weather proof, battery operated, led in the 940nm range and motion activated. Needs to be reproducible at a cost effective scale.

    €309 (Avg Bid)
    €309 Keskimäär. tarjous
    3 tarjoukset

    Need design develop and firmware as per required protocol.

    €485 (Avg Bid)
    €485 Keskimäär. tarjous
    3 tarjoukset

    I have a simple circuit and I want to replace the lm358 with another discrete circuit. I will send information by private message.

    €26 (Avg Bid)
    €26 Keskimäär. tarjous
    11 tarjoukset
    fpc flex design 6 päivää left

    Need some one to make me gerber file. If u ask more then 10usd dont bid. I attached a picture of what i need

    €9 (Avg Bid)
    €9 Keskimäär. tarjous
    2 tarjoukset

    We are a startup working on solving food automation needs. We are working on a device and have been doing R&D on it for over a year with a dedicated team. We are looking for electro-mechanical experts and hardware project hackers to help us take this product to a marketable condition faster.

    €1645 (Avg Bid)
    €1645 Keskimäär. tarjous
    3 tarjoukset
    Pulley drive correction 6 päivää left

    Hi there, we have a pulley driven system consisting of a 45KW motor connected through V belts to a gear reducer. Unfortunately our reducer input shaft (where the 2nd pulley is connected) has broken. The radial forces on the reducer input shaft appear to be too high. Correction of the current pulley system is needed e.g correction of pulley diameters, belt length, etc.

    €147 (Avg Bid)
    €147 Keskimäär. tarjous
    18 tarjoukset

    Create Two circuit boards capable of these two functions (24V DC power for the Stepper Motors) (1) Mode 1 Design Two Identical PCB boards that operate stepper two motors to operate in Synchronization operated by wireless remote control to rotate both motors; I. CW at 3 speeds; low, Medium and high speed II. CCW at 3 speeds; low, Medium and high speed Both Board communicate wireless to stay in Syn...

    €891 (Avg Bid)
    €891 Keskimäär. tarjous
    11 tarjoukset

    This project is to design a AXI4 DMA test program for the Xilinx Zynq UltraScale board to test maximum transmit speed from PL to DDR4 in PS via HP. The transmitted data are saved in DDR4 in PS. The minimum speed should not be lower than 4GB/s (or 32Gbps). And the transmitted data shouldn’t less than 200MB. Softwave platform: Xilinx vivado. Hardwave platform: Xilinx Zcu106 or other xilinx bo...

    €433 (Avg Bid)
    €433 Keskimäär. tarjous
    4 tarjoukset
    control design 6 päivää left
    VARMENNETTU

    An analysis and simulation work. will provide more details later.

    €111 (Avg Bid)
    €111 Keskimäär. tarjous
    15 tarjoukset

    I need a central Raspberry Pi to control several buttons and lights wirelessly.

    €178 (Avg Bid)
    €178 Keskimäär. tarjous
    25 tarjoukset
    Arduino stepper controller 6 päivää left
    VARMENNETTU

    Arduino Mega project controller -with following components: (1)-Easy drive 4.4 driver for stepper motors (2)- potentiometer (3)- (4 key) key pad membrane (4)- (16 key)key pad membrane (5)-1.8 inch LCD module 128x160pixel (ST7735 controller) (6)- Option switch (mod1-mod2) The project is to control stepper speed and directions by two options Option 1- potentiometer control the speed of s...

    €94 (Avg Bid)
    €94 Keskimäär. tarjous
    14 tarjoukset

    I have a project that uses a very small LED circuit that's only made from 3 electronics components (including the LED itself). Currently, I am having a small electronics firm assemble these where they use a PCB to attach all 3 components into a single circuit. However, I'd like to eliminate the PCB altogether and not use a board at all. My application requires the circuit to be as tiny ...

    €361 (Avg Bid)
    €361 Keskimäär. tarjous
    8 tarjoukset
    Program for arduino 6 päivää left
    VARMENNETTU

    line follower car using servo motor, 2 IR sensors to be used. servo motor both side turning need to run according to line following

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    18 tarjoukset

    Select parts to fit into small housing for Fan, that we have already. We need controls to match to fan and USB parts, we have a limited space to work with in our fan housing, so the goal is to fit as much of the components into a small as space as possible. We need to have complete selection of parts and documents.

    €478 (Avg Bid)
    €478 Keskimäär. tarjous
    19 tarjoukset

    I have product idea, I need to fit a mic, bluetooth, battery to last up to 8 hours of talking and a charging unit fitted into the design of this product. I have a pair of Bose bluetooth earphones, and it exteremly small, the charger attaches to the ear piece and the bluetooth and battery is in the one side of the earphones. So i'm sure the parts must be available but I would need it to be ada...

    €24 / hr (Avg Bid)
    €24 / hr Keskimäär. tarjous
    1 tarjoukset
    Configure UBLOX GPS 5 päivää left

    I have 2 gps modules ublox lea-6t and I need to configure them in rtk dgps mode.

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    1 tarjoukset

    The SMART SHELF platform should be ruggedized shelf-edge displays combined with high definition optical sensors to automate intelligence into on-the-shelf inventory levels

    €1219 (Avg Bid)
    €1219 Keskimäär. tarjous
    16 tarjoukset

    i want a program code that makes capacitive proximity sensor to sense plastic AND GLASS AND USING A SERVO MOTOR separate them by rotating servo in left and if some other than glass and plastic comes separate them by rotating servo in right

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    14 tarjoukset
    ios developer for app fixation 5 päivää left
    VARMENNETTU

    need iOS developer for iot app that communicates with electronic device through AWS

    €142 (Avg Bid)
    €142 Keskimäär. tarjous
    10 tarjoukset

    i am looking for a beacon (BLE5) based indoor navigation for complex buildings/offices using mesh topology. Need expert in BLE5, android/iOS

    €1195 (Avg Bid)
    €1195 Keskimäär. tarjous
    10 tarjoukset
    GSM based 3 Phase motor Control 5 päivää left
    VARMENNETTU

    Hi, Specification  Input voltage-12v AC/DC-2AMPS.  Output relay switching MAX capacity is 440VAC /20amps per relay.  Can Accept SIM card of any NETWORK (SIM Card SOCKET-normal Type). Features  SIMPLE SMS BASED SWITCHING ON AND OFF THE PUMP.  MESSAGE 1 TO ON THE PUMP AND MESSAGE 0 TO OFF THE PUMP .  MISSED CALLED BASED SWITCHING AFTER 3 RINGS.  AUTO MODE AND MANUAL MODE OPTION.  OPTION FOR ...

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    11 tarjoukset
    PCBA Design Camera Motion Recording 5 päivää left
    VARMENNETTU

    PCBA Design Camera Motion Recording

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    3 tarjoukset

    Need to move a bunch of ceiling lights to either a motion sensor or just one one switch. Currently operate of 3 switches. Would like to understand prices for both. You can bid your quotations

    €220 - €659
    Paikallinen
    €220 - €659
    0 tarjoukset

    I need someone to help me design a digital-lock system using Assembly language and 8051 microcontroller.

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    5 tarjoukset
    Tuning Device 5 päivää left
    VARMENNETTU

    I am working with another freelancer on this project for case design. They can do the PCB but we have agreed that it would be beneficial to have the PCB design done by an electronics engineer due to some customization needs. An NDA would be necessary for this project.

    €2041 (Avg Bid)
    Salassapitosopimus
    €2041 Keskimäär. tarjous
    32 tarjoukset

    I want to implement a Race timing system app. For this, i want to use a rfid reader that will scan the racers and that will create a file, that will be live processed by my app. I need a simple program that will allow users to easily set configurations for the reader and quickly access RFID data. Features needed: * easy-to-use graphical user interface for setting basic reader configurations.

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    5 tarjoukset

    Need someone to make a schematics of the circuit and components that moves this HDD arm, from pictures and video attached. Also would like a suggestion to make the same circuit with more readily available components than the ICM7555CN which is not longer produced as well as SCL4049AE. Other refinements are welcome as well as long as functionality stays the same. Pictures attached, and video here...

    €196 (Avg Bid)
    €196 Keskimäär. tarjous
    13 tarjoukset
    asymmetric pwm signal generator 5 päivää left
    VARMENNETTU

    Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan

    €49 (Avg Bid)
    €49 Keskimäär. tarjous
    10 tarjoukset

    Hello. I would like develop 6 portable sensor piezoelectric. See image attached - 6 Piezoelectric only send two state ( on , off) - Receiver transform state in two SysExclusive values 0 or 255 -if is possible I would like a web interface to custom or change value of SysExclusive. No delay is requered let me know your opinion if you think that is possible do do better. Thanks

    €416 (Avg Bid)
    €416 Keskimäär. tarjous
    27 tarjoukset
    laser designators research 4 päivää left
    VARMENNETTU

    I need some help on my research design laser designators system

    €135 (Avg Bid)
    €135 Keskimäär. tarjous
    5 tarjoukset

    We are looking for a workshop or similar, to manufacture a timer solenoid valve system unit to be used on top of a 20l jerry can. The system is to be used on a vacuum line. Specification and sketches will be provided. Manufacturer are responsible to find all components and assemble them. Quantity will be 1 sample to start, and if system is working according to expectation, the following order wil...

    €352 (Avg Bid)
    €352 Keskimäär. tarjous
    11 tarjoukset

    I am looking for the led circuit designers having some innovative ideas and designs for led products.

    €108 (Avg Bid)
    €108 Keskimäär. tarjous
    6 tarjoukset
    Assembly 8051 4 päivää left

    I need someone to help me develop a project involving a 8051 microcontroller using Assembly language, as well as designing the circuit and PCB. I have a good part of the scheme and code from where to start so to someone with experience it shouldn’t take too long to complete it.

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    12 tarjoukset
    PSCAD-power electronic 4 päivää left
    VARMENNETTU

    I'm looking for a tutor with enough knowledge that can help me learn with enough knowledge that can help me learn how to design different types of boots converter.

    €191 (Avg Bid)
    €191 Keskimäär. tarjous
    11 tarjoukset
    Thermal Bridge Evaluations 4 päivää left
    VARMENNETTU

    WUFI Calculations Experienced Engineer with providing Thermal system analysis. I have ongoing requirements to evaluate thermal bridging through various wall types. Need provider to define wall components thermal resistance and adjust the insulation design to acheive the desired wall make up U-Value. Sample information and diagrams are attached. To be considered, please provide sample report. Pl...

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    6 tarjoukset

    Just a man with an idea. Updated: January 18th, 2019 I've updated this project description (again) to clarify a few more things and correct and earlier error. - Bids exceeding $250 will be immediately deleted. - This project is not intended to be mass produced, and I intend on making the files freely available. So I need to keep the costs down or it's just not realistic. I have a ve...

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    66 tarjoukset

    Digital background calibration is required to mitigate timing mismatch between multiple ADC's. The circuit is schematic, can be designed in Cadence Design Tool. Skills Required: IC Designing Circuit Designing Strong knowledge of ADCs Knowledge of DLL, PLL Have good command on CAD tools

    €463 (Avg Bid)
    €463 Keskimäär. tarjous
    9 tarjoukset
    ADC read on GRBL ( an Arduino Mega) 4 päivää left
    VARMENNETTU

    [kirjaudu nähdäksesi URL:n] I have modified GRBL to suite our needs for a motor driving application It works really well. the linear drive i am driving has a linear pot. I have hooked it up and i'm able to read from it but if i do that it messes up the moving motor so i can only read when the motor is stopped. I figure GRBL must be able to read an ADC value successfully while drivi...

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    10 tarjoukset

    I need a system which can sense a temperature, humidity, gas leakage and intensity. And send these data on website or mobile app using arduino uno

    €112 (Avg Bid)
    €112 Keskimäär. tarjous
    27 tarjoukset

    -I need someone to design and execute Nonlinear Model Predictive Control for a Mobile robot on MATLAB SIMULINK. -Of course this is including deducting an optimazation algorithm for the quadratic cost function. -Also Execute a path tracking algorithm by the NMPC to run it on an actual mobile robot, so the NMPC is working, (assume there is a yellow line on the street or by using lane detection . -Vi...

    €553 (Avg Bid)
    €553 Keskimäär. tarjous
    4 tarjoukset

    I'm gonna need the following separeted connection - always with RF24 modules (i will post the link i've used and with what code i tested the modules). 1 - write a code for piezo sensors to send MIDI 2 - write a code with StardardFirmata in order to go wireless 3 - write a code for thumbsticks to send MIDI 4 - write a code for accelerometer to send MIDI Each one of this codes will be i...

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    8 tarjoukset

    Its about optimization of PV panels for maximum power output during varying conditions Its about optimization of PV panels for maximum power output during varying conditions Its about optimization of PV panels for maximum power output during varying conditions

    €34 (Avg Bid)
    €34 Keskimäär. tarjous
    7 tarjoukset
    OPTIMIZATION IN MICROGRID SCENARIO 4 päivää left
    VARMENNETTU

    OPTIMIZATION OF RELAYING AND CIRCUIT BREAKERS

    €133 (Avg Bid)
    €133 Keskimäär. tarjous
    7 tarjoukset
    Build a voice activated alarm system 4 päivää left
    VARMENNETTU

    In high crime areas like South Africa most households have alarm systems linked to private security companies who respond once the alarm is triggered. These systems usually also have a panic button in case the alarm is turned off when the individual or family is at home. The problem however is that these panic buttons are of no use if the perpetrators catch you off guard. It is common for intr...

    €1402 (Avg Bid)
    Salassapitosopimus
    €1402 Keskimäär. tarjous
    16 tarjoukset
    TDC1000 Expert Required 4 päivää left
    VARMENNETTU

    I need to use TDC1000 and Two Ultrasonic sensors for Tx and Rx. The Ultrasonic waves will be transmitted from one end of a small pipe and received at other end. The pipe will be filled with Milk. There will be a heater and temperature sensor attached to the pipe. once the milk is entered into the pipe, the heater will start and once Temperature reaches 55 Deg C, Heater should Off and ultrasonic ...

    €197 (Avg Bid)
    €197 Keskimäär. tarjous
    7 tarjoukset

    I want to measure expansion stress inside pipe using a strain gauge pasted on the outside of pipe. I want a complete circuit made with readily available modules for strain gauge sensing like BF350-3AA, Y3 etc. Data from sensor should be read by Arduino, which should save data in csv or txt format. I should be able to view real time data on LCD Screen. I will need following : 1.) Wiring diagram o...

    €191 (Avg Bid)
    €191 Keskimäär. tarjous
    14 tarjoukset
    USB Game Controller for Windows 4 päivää left
    VARMENNETTU

    I would like to develop a simple USB game controller for Windows. I understand this is very simple to do with hardware such as Arduino atmega32u4. I have successfully created a controller using Arduino Pro Micro, however, Windows reads the controller as Arduino Micro. I would like to hire someone who can write software on a single write microchip, so when the controller is connected, it shows up ...

    €220 (Avg Bid)
    €220 Keskimäär. tarjous
    10 tarjoukset

    Hi I hope you're doing well I need someone to help me with design my power supply in kicad. I need both the schematic and the layout please. thanks! I don't know why I could not put the estimated budget price but it is 20-35$ [kirjaudu nähdäksesi URL:n] https://www.amazon.com/gp/product/B07DR7VNX1/ref=ppx_yo_dt_b_asin_title_o00__o00_s00?ie=UTF8&psc=1

    €125 (Avg Bid)
    €125 Keskimäär. tarjous
    13 tarjoukset

    I need a experienced coder (G code, Python, GUI, 3D printer and Arduino ) to reprogram 3D printer.

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    7 tarjoukset
    telegram discord relay 4 päivää left

    discuss details later, it is not a hard task

    €107 (Avg Bid)
    €107 Keskimäär. tarjous
    8 tarjoukset