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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    Sim controller switch on/off 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need an Android app. I would like it designed and built. In particular the solution should consist in one app interfaced to a remote circuit with a sim card connected to a controller that controls a switcher .

    $225 (Avg Bid)
    $225 Ср. ставка
    23 ставки
    Finite Element Method 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for an expert in MATLAB having good command in finite element method. will share further details in chat. its a small project, so i am looking for lowest bids

    $40 (Avg Bid)
    $40 Ср. ставка
    6 ставки

    Rate CAD $10 - $15 per hour I am looking for someone to repair drones for our drone parts website as we are having a large number of requests for repairs, but we don't yet have a technician. Whenever we have a request for a drone repair I will get the customer to ship their drone to you and I will post you the correct parts. You then will have a few days to repair it (it will just be swappin...

    $6 / hr (Avg Bid)
    $6 / hr Ср. ставка
    1 ставки

    The project aims to establish a relationship to increase the reliability of the electrical system, taking into account the reduction of the cost of generator fuel and reduce the emissions of gases with some other restrictions

    $359 (Avg Bid)
    $359 Ср. ставка
    5 ставки
    AC DC Power switch 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need an SSR for AC and DC input out will AC and DC output , should be short circuit protected

    $17 / hr (Avg Bid)
    $17 / hr Ср. ставка
    11 ставки

    Modification of PCB of ESAT.200130.00 project is needed. (new ID is ESAT.200300.00) The project must be done in AltiumDesigner 2018 or higher rev. The following technical changes needed: 1. Output pads X5 (see «ESAT.200130.00.01 [войдите, чтобы посмотреть URL]» must be restructured to separate connectors/lines (Rx, Tx, Vdd, GND). Take outline for these task form «[войдите, чтобы ...

    $61 (Avg Bid)
    $61 Ср. ставка
    7 ставки

    I want to design Zeta converter in Proteus using PIC16F877A which has PID control and generates variable PWM for feedback circuit. Codes should be compiled at ccs c compiler. Input voltage will be 5V-30V. You should change output voltage of zeta canverter using key-pad. We will see some information like duty ratio, output voltage etc. on a 16*2 display

    $85 (Avg Bid)
    $85 Ср. ставка
    5 ставки
    AC to DC LED Driver 6 дней(-я) left

    We wan to Develop AC to DC led Driver I/P Voltage: 140-270VAC/50Hz

    $1389 (Avg Bid)
    $1389 Ср. ставка
    8 ставки
    ESP32 project 03 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have a project where I have three toys equipped with ESP32 modules and a few servo motors which is controlled by PCA9685. I want to get connected to these toys via WIFI. Send them MP3 files so that they will play that and some data to PCA9685 to control the servo motors. The code in my phone will be written on Unity 3D. Basically I want to say something to my phone and the toy should say the sam...

    $50 (Avg Bid)
    $50 Ср. ставка
    1 ставки
    Electronics Task 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need help with my Electronics Task

    $43 (Avg Bid)
    $43 Ср. ставка
    18 ставки
    Microcontroller for smart charger - preferable PIC16 6 дней(-я) left
    ПОДТВЕРЖДЕН

    The smart charger allows a user to switch the charge process of e-bike lithium batteries off earlier: at 40% (winter storage - degradation is minimal), 60% - 70% - 80% (save lifetime and decrease driving range) and 100%. Switching off takes place based on the voltages that correspond with the 4 "save" positions. As this is not 100% accurate, the switching points are recalculated by mea...

    $661 (Avg Bid)
    $661 Ср. ставка
    11 ставки
    PCB Design & Python Programming! 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, We are looking for expert, who have good knowledge of PCB Designing, Python Programming & also have good knowledge with major Boards like PI, PIC, Arduino & Beaglebone.

    $149 (Avg Bid)
    $149 Ср. ставка
    8 ставки
    VHDL and FPGA programming 6 дней(-я) left

    Here projects are implemented in VHDL programming using Xilinx software. B.E/[войдите, чтобы посмотреть URL] Mtech projects would include the kit implementation which can be done on sparten series based on the various application. Major projects and mini projects in VLSI for ECE students are done here.

    $153 (Avg Bid)
    $153 Ср. ставка
    2 ставки

    Hello, We are starting a project which involves creating a module aircraft for the DCS simulator, currently we have data and fight manuals for the aircraft that we intend to design so you will have the information needed to get to work. If you are coder with aviation experience we would like hear from you please contact me for further details on the project.

    $1497 (Avg Bid)
    $1497 Ср. ставка
    7 ставки

    I would like to have a phone call with a PCB board designer for approximately an hour or less to figure out what is possible for a board I would like to eventually create. That call is all I’m looking for in this project. I want a PCB board designed that is based on the Wemos D1 Mini and has a couple inputs, a 3.5mm stereo jack and a temp/hum sensor. I know the size the board needs to be, ap...

    $170 (Avg Bid)
    $170 Ср. ставка
    12 ставки

    I’m looking for someone to design a PCB board that is essentially a Wemos D1 Mini board connected to a few inputs and outputs. The board would need to be about 58x34mm in size. Inputs are temp/hum sensor, 3.5mm stereo jack, and button. Output is a buzzer. I’m new to PCB board design so I’m sure I will need to speak with the designer to explain further. I know I don’t need a...

    $501 (Avg Bid)
    $501 Ср. ставка
    24 ставки

    The PCB Design Engineer will be responsible for all aspects of electronic design from Schematic capture through PCB Layout and manufacturing of this board. The project is really simple with anyone having hardware design experience over 3 year. Requirement: Schematic capture of the design PCB layout Gerber files for fabrication Project details: 2 layer simple design of a smart plug without ...

    $10 / hr (Avg Bid)
    $10 / hr Ср. ставка
    22 ставки
    Simple Multi function Digital Clock (Zedboard Zynq-7000 SoC) 5 дней(-я) left
    ПОДТВЕРЖДЕН

    The project requires hardware & software design, implementation and testing of a simple & basic multi-function digital clock using Zynq 7000 ZED board. See attached for further information and specifications.

    $209 (Avg Bid)
    $209 Ср. ставка
    5 ставки
    Development of a Moto Mod Module for Motorola Smartphones 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are a medical device company and are looking for an experienced developer for a Moto Mod module. The module should have 4 USB interfaces 2.0 and an additional battery.

    $2918 (Avg Bid)
    $2918 Ср. ставка
    6 ставки
    PCB designs 5 дней(-я) left

    Hello, I need a PCB designer for Bluetooth headphone that I am going to use in another product. I need pcb design to be as small as possible. I will share more details in personal chat. Please share your price and time details. (My budget is low as its academic project)

    $30 (Avg Bid)
    $30 Ср. ставка
    12 ставки
    Low power circuit (circuit playground classic - arduino) 5 дней(-я) left
    ПОДТВЕРЖДЕН

    My circuit is consuming 18mA at standby and 24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial value of 18mA at standby (24mA when activated) to...

    $28 (Avg Bid)
    $28 Ср. ставка
    5 ставки

    Domotizar salas de escape: - Nose si con knx y programar un sistema de control tipo rti, que mediante un pc, tablet tuviesemos el control de todas las funcionalidades, pudiendo configurar las escenas, con las secuencias que queramos. O otra alternativa. Necesitamos por ejemplo: - Programar secuencias automatizadas de luces+audio+vídeo. Activables por control remoto. # Al pulsar un bot&...

    $2446 (Avg Bid)
    $2446 Ср. ставка
    3 ставки
    Matlab Guru. image extraction 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Need Matlab guru for image extraction. Must be good in image processing. Ready to start work on it now. I need it urgently

    $22 (Avg Bid)
    $22 Ср. ставка
    12 ставки
    Build a shield for arduino 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are a laboratory of research in France, and we are working on a robotics application. We need to customize a circuit for this application, this means the design and the implementation of the circuit, we need to choose the best ICs according to our requirements.

    $214 (Avg Bid)
    $214 Ср. ставка
    26 ставки

    Aim. The broad aim of this project is to design suitable DC-DC power boost converter model in MATLAB, DC-AC inverter model in MATLAB by validating the model mathematically, construction of the suitable Power converter and inverter integrated to small scale PV panel and analysing the converter and inverter performance both experimentally and theoretically.

    $283 (Avg Bid)
    $283 Ср. ставка
    14 ставки
    electrical and mechanical expert 5 дней(-я) left
    ПОДТВЕРЖДЕН

    there are two different tasks, so if you an expert in one of the field I will share document related to your profession, more details will be given in the chat, it a simple task...HAPPY BIDDING

    $23 (Avg Bid)
    $23 Ср. ставка
    22 ставки

    BSc Broadcast Engineering and Live Event Technology will shaare full detail after discussion on chat

    $18 (Avg Bid)
    $18 Ср. ставка
    2 ставки

    I HAVE ALL COMPONENTS IN SKM MODEL. I NEED REPORT WRITTEN AND PUT TOGETHER. MUST KNOW SKM SOFTWARE AND HAVE IT TO COMPLETE THIS WORK.

    $40 / hr (Avg Bid)
    $40 / hr Ср. ставка
    9 ставки
    Electronics Engineer 5 дней(-я) left

    Binford Research Labs is a Robotics and AI based startup based in Hyderabad. We provide software and automation based solutions. We need a full time resource who can work with interfacing various sensors and modules with prominent Microprocessors and Micro-controllers. Work on different protocols and interfaces such as UART, I2C, SPI and MQTT etc. Work with the team to build robust IoT [войдите, ...

    $513 (Avg Bid)
    $513 Ср. ставка
    12 ставки

    This is a re-launched project as the last one was unsuccessful. We need a circuit designing for a simple dual mic-amp-speaker set up so a store member can speak with customers from behind a safety screen, and customers can talk back. 10w 8ohm at 12vdc is fine. It's basically an intercom with volume controls. As well as this, we need to include an induction loop on one side so that custome...

    $30 (Avg Bid)
    $30 Ср. ставка
    1 ставки
    I need a electronic product to be made 5 дней(-я) left
    ПОДТВЕРЖДЕН

    It is a flowmeter with flow of maximum 20Lpm & should have capability to send out data on wifi to a central monitoring system,. The unit will be reset after pressing reset button on unit AND also via computer. I dont want a prototype model I need a producable model

    $479 (Avg Bid)
    $479 Ср. ставка
    11 ставки

    Dear Freelancers, I would like to hire someone specialised in control system engineering who could help me with Matlab / Simulink simulations, analysis and interpretation of results for wind turbine control operating strategy design and performance comparison. Also I have work related to the oil platform slug catcher Matlab / Simulink simulation of crude oil and water separation PI controller acti...

    $611 (Avg Bid)
    $611 Ср. ставка
    15 ставки
    Have you used PLC yaskawa ? 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Have you used PLC yaskawa ? Have you used PLC yaskawa ?

    $23 (Avg Bid)
    $23 Ср. ставка
    4 ставки
    Arduino Web & Serial Port Integration Project. 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Operation: 1. Sense Button 1: A0- low. / Button 2: A2- low. 2. Make Request as per Button Press to url. (Web Request) as configured. 3. Receive data from server 4. Write data received form server to Serial Port Setup 1. Create Web Page with Secure Login/ Pwd to access configuration page. 5. Configuration Page: a. Set http Request url. As per Button b. Printer Properties. (speed) Require turnke...

    $136 (Avg Bid)
    $136 Ср. ставка
    6 ставки

    would to replace a machnical transformer to electric one in order to activate 12vac RGB led line with an esp32 wifi controller. need a eagle schematic and a bom MUST BE minimum physical size !! i'm adding the schematic for the current design with the "big" machanical transformator that need to replace to a small size electric one/

    $30 (Avg Bid)
    $30 Ср. ставка
    4 ставки
    BLE Transmitter/Receiver Circuits Using CC2640 5 дней(-я) left
    ПОДТВЕРЖДЕН

    The scope of the project is to design two circuit boards; Receiver Board and Transmitter Board using CC2640 including the PCB design, programming and prototype development. Receiver Board The board is supplied from a single 12V power source (not in project scope) and used to read data sent by the transmitter. The board has one CC2640 module that scans for the available receivers and connects wit...

    $716 (Avg Bid)
    $716 Ср. ставка
    14 ставки
    $22 / hr Ср. ставка
    1 ставки
    Camera visual evaluation based on a reference test chart 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are a small company specialising in CCTV (Closed Circuit Television). We produce high quality test charts for evaluating CCTV camera basic parameters. The test chart is produced by colour calibrated process, so the A3 format printed chart has very accurate details and colours. So far, users of out test charts have been doing manual visual analysis when comparing cameras or making their decisio...

    $16 / hr (Avg Bid)
    $16 / hr Ср. ставка
    10 ставки
    Expert in arduino and raspberry pi 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Create a counter with web interface where you can register the product that will be county. The result of the meter and the type of product registered in the user interface must be recorded in a mysql database every 5 minutes. See attached file for more detail Thank you

    $541 (Avg Bid)
    $541 Ср. ставка
    31 ставки
    RF Board development 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Reply only if you have the expertise to SAVE YOUR TIME & MINE We are developing a Radio in C Band which should able to communicate or transfer data between the two radios. Radios shall be comprised of Indoor Unit (IDU), Outdoor Unit (ODU), Antenna System (Comrod/Cobham) , Mast (Comrod). Please feel free to tell me if you can handle it or your expertise was in RF Chip development which is all...

    $12575 (Avg Bid)
    $12575 Ср. ставка
    2 ставки
    Altium Schematic and PCB Designer ---- 7 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for PCB and Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practising DFM / DFA. Begin your proposal with the words "Substrate" or " Track". You will be expected to work along...

    $9 / hr (Avg Bid)
    $9 / hr Ср. ставка
    15 ставки
    Technical Sales Consultant -- 5 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for Technical Sales Consultants to help promote our services and drive growth of our Company's products and services. The role is expected to define and execute strategy around our product portfolio, and effectively find the proper business opportunities for our Company. Main responsibilities include: proactively identify potential use cases, and technologies; business modellin...

    $27 / hr (Avg Bid)
    $27 / hr Ср. ставка
    1 ставки

    Please read all the details first. and I will create 45% milestone before we start and when its done this task 100% I will create other 60% milestone and released both. I always paid the coder. check my review. ( Dont bid if you are not agree my terms) Hello /////////////////////////////////// ///////////////////////////////// ///////////////////////////// Looking for experienced FPGA programmer...

    $753 (Avg Bid)
    $753 Ср. ставка
    1 ставки

    Looking for automation and PLC programmer to control and program motor cycles with PLC for user input on speed and time. Have not picked out which PLC but looking into something like AutomationDirect.

    $2167 (Avg Bid)
    $2167 Ср. ставка
    14 ставки
    PV SOLAR SIMULINK TASK 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Use the MATLAB/SIMULINK or other software or programming language to develop a model PV 5 parameters in order to study the response of output current I as to the incident solar radiation, G, and the Panel temperature, t . Run simulations for G=600 .... 1400 W/m2 (with step 100W/m2) και Τ=0 ... 50 οC (with step 10οC) (Indicative parameter values : Habbati Be...

    $96 (Avg Bid)
    $96 Ср. ставка
    7 ставки
    Interface Oled 128x32 with MSP430 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello, I made a code that creates an interface between the MSP430 and a 128x32 OLED, all the code is perfectly functional. I need help loading fonts with different sizes (small, medium , large). Requirements for assigning this project: Have MSP430 or MSP432; Have an OLED display;

    $25 (Avg Bid)
    $25 Ср. ставка
    2 ставки

    Hello, I want to experiment with a few peripherals / components compatible with an arduino (UNO) board : 1st step / milestone : detect a moving animal / human, then emit a light (infrared sensor HC-SR501 + led) also find a way to debug when the signal of the infrared sensor has changed of state (something detected -> nothing detected, nothing detected -> something detected) 2nd step / mi...

    $116 (Avg Bid)
    $116 Ср. ставка
    13 ставки
    Arduino Library modification for communicating with LED Panel 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello, We would like an existing Arduino library modified to support newer 16x32 P10 RGB LED panels out of China Newer panels work, but the matrix pattern needs to be reconfigured in the library, otherwise the output on the panel is gibberish. Panels are 1/4 scan, HUB75, 16x32, P10 The target Arduino is a MEGA2560. We can supply hardware hookup information for the Hub75 to the Arduino ports. I...

    $116 (Avg Bid)
    $116 Ср. ставка
    13 ставки

    Vivado 2016.1 will be used. Create a testbench and simulate it in ModelSim with the help of the already provided script files. Design a synchronous system in VHDL which controls a two-storied elevator (ground floor and first floor). You will implement it with a two-process FSM as described above. The clock signal has a frequency of 10 MHz. The circuit should be initialized with a high-active rese...

    $45 (Avg Bid)
    $45 Ср. ставка
    9 ставки

    Digital Circuit will be represented and simulated via ModelSim simulator. Consider the digital circuit represented below. Two eight-bit wide data input ports are added. The result is then used to set one of eight output lines according to predefined thresholds. Code this design in VHDL and verify its correctness by writing a testbench. Simulate the design using the ModelSim simulator. What is the...

    $29 (Avg Bid)
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    10 ставки