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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    control light 6 일 left
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    control light, intensity,lamp serie 70 w sensor arduino

    $257 (Avg Bid)
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    Laptop computers have become an inseparable part of every organization because of their portability, capacity and requiring less space. However, recently, it has been notified in many organizations that these laptop computers are not performing according to the expectations and their performances are not up to the mark. The current paper is about heating of laptop computers and its impact on its f...

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    This is to control the fuel mixture on a turbo motor cycle. It’s a budget landspeed motorcycle. I did some testing and tuning at an offical NZ avent last week and it outperformed all expectations. I struggled with getting fuel mixture right while riding though. At the moment I control manually while riding using exhaust gas read out and turning a small valve either in or out. It’s ca...

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    I need help prototyping an experimental consumer appliance. It would need to operate at high temperatures and pressure. The work also involves some actuation for the heated material to be moved across chambers.

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    NDA (비밀 유지 계약서)
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    We have an existing Pi hat design that needs some simple changes. The current design is done in Eagle.

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    I am trying to implement a simplified dynamics model of a Quadcopter in MATLAB/Simulink. I want as well a PID and LQR controller to assess how the model will perform for a certain trajectory generated. Project Topic: Quadcopter Modelling and Controller Design The main point to stress out is that I want to understand each Matlab line and Simulink block purpose and the principles behind how this pr...

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    Controller Midi keyboard 6 일 left
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    ATTENTION ONLY PERSONS RESPONSIBLE! Must enter protocols and MIDI programming This project consists in making a 49-key Midi controller with speed, operation, parameter editing and midi messages, eeprom to store 128 user banks, 7-segment LED display 3 columns, more details in private Details in private.

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    Hello Everyone, I need someone who is good in Electrical Engineering and Writing. Writer Should have good knowledge of electrical Engineering related work as block diagram and pcb artwork needed. its technical work so only who are good Writers and mainly in Electrical Engineering please bid. I have all the details , i will provide more details in the chat. thank you

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    Watch the attached video that shows what I need. I will not accept bids higher than $50. Do not bid on my project unless you are 100% sure you can properly complete my project and have it function they way I need it to work. Find the correct inexpensive parts. Make assembly instructions and show how to properly assemble and wire these to make the system work. You will provide me the USA part n...

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    Need to modify NI labveiw demo file to show thermistor tempreture by using a equation in labveiw for thermistor. have data sheet etc, will need to be labveiw 2018 and run on Myrio,

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    hackrf one abd QAM 6 일 left
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    need expert in electronics and communication engineering to [로그인하시면, URL을 확인하실 수 있습니다.] in implementing the model to send and receive QAM signals using hackrf one

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    Engineering Project 6 일 left
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    Share with me engineering projects titles you have worked on with an aspect of project management and help me learn them.

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    We want to use this electronic board: [로그인하시면, URL을 확인하실 수 있습니다.] to create an home or industrial automation system. We want to use a language called MicroPython. We have to create a web server inside that board and we must drive each GPIO (GPIO = General Purpose Input Output pin) of that board, so we have to pull up (3.3Volt) or pull down (0Volt) for each GPIO If you prefer to use another electro...

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    I am looking at an experience firmware programmer who can setup a hobby project for us using ADXL 354 or 355 accelerometer. Need to access X,Y and Z G values and convert to mm/s. Temperature reading also to be included. Arduino or similar development board to be used.

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    first capture image where text written , then convert image to text,then text to speech with python language.

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    Design PCB 6 일 left

    Hey, we need an electronics engineer or someone who knows his way around with electronics. We need a PCB designed (Eagle project files) for a project we're working on, but we don't have an electronics engineer. We sketched the board a little in the attachment but here is a list of requirements: - CortexA53 - 2GB DDR3 RAM - 16 GB eMMC storage - Gbit ethernet port (RJ45 connector) - 2x US...

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    Calculate the various parameters of the differential amplifier.

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    The purpose of this project is to design a 760V to 12V DC/DC converter to be used as an integrated auxilliary power supply within various products operating from a nominal 760 VDC source. A possible converter design could be based on off-line power switches but with the main difference that the input voltage is higher than what most off-line switchers on the market can handle. A staged project se...

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    we want to measure following things and send data to a computer using zigbee 1. temperature 2. pressure 3. altitude 4. Pulse sensor 5. ECG sensor 6. accelerometer every equipment will be provided just coding , circuit and working model is your responsibility place - Gandhinagar Gujarat

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    digital, analog, or RF design and analysis, such as Failure Modes, Effects and Criticality Analysis (FMECA), Worst Case Analysis (WCA), Electronic Parts Stress Analysis (PSA), Single-Events Effects Analysis (SEEA), reliability assessment, modeling LTspics

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    Your task is to reproduce this paper and record your results in report.  Following sequence is to be followed: simulate the model Fig-2 given in research paper either on Matlab or on PSCAD (Matlab is preferable) select the parameters as defined in paper and clearly mention all the parameters selected in the report Nominate the fault points  and fault conditions in simulation model and...

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    General Information “Counter Unit”, “IO Control Unit”, “Top Level & Testbench” and “Synthesis & Implementation will give you additional information about each sub-module of the project in order to realize the counter. FOR ALL DETAILS PLEASE CHECK DIGITAL DESIGN. pdf !!! Functional Specification A four-digit counter shall be implemented for the Ba...

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    Knob turning 6 일 left

    Pretty much I need help setting up an entire project (including parts needed etc.). I presume an arduino/raspberry pi + a stepper motor + a coupler would be the best way to go? I would be 3D printing the mounting myself I would like a program which will turn this knob in the following ways: Turn to random position from 0 - 100 - needs to go up and down (ie can go from 0 to 60, 60 to 30, 30 to 10...

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    I have some projects on Power system and Control system. I want to some modification in these projects. It will be better if person will be from India and know hindi language. My project are based on matlab for Power and Control system. If person will be from [로그인하시면, URL을 확인하실 수 있습니다.] background then will also good.

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    I need the code for: 2x sensors DHT 22 and 1x HX711 to be connected to Arduino nano, and Arduino nano to be connected to SIM 800l. together to sent data to thingspeak. Important: it is important in program to put more APNs, for multiple SIM card.

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    This is a project aimed at the Electric Automotive industry. We are looking for someone who's expertise lies in motors and controllers. We have been in the conventional auto industry for 30 years and plan to move on with time to electric vehicles.

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    Watch the attached video that shows what I need. I will not accept bids higher than $50. Do not bid on my project unless you are 100% sure you can properly complete my project and have it function they way I need it to work. Find the correct inexpensive parts. Make assembly instructions and show how to properly assemble and wire these to make the system work. You will provide me the USA part n...

    $50 (Avg Bid)
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    We have machines that use a circuit board that is no longer made by the original manufacturer. We have a sample board with schematic, but need help identifying components (resistors, capicitors, potentiometers, dip switches, terminal blocks, etc. The board is 3" X 5.5" and we believe only 2 sided. Scope will include creating the Gerber file(s), identifying components and creating a bi...

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    I need someone to help me fix my config file. Im right now can sometimes flash the whole 6 devices in a daisy chain but most of the time i fail. Im not familiar with this field so its difficult for.

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    Hello, I am looking for a specialist in rechargeable small cell batteries. My project is to make a rechargeable small cell battery. I work on lithium -Ion, Silver-zinc or Nickel metal hybride batteries. Thank you

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    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 .

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    Finite Element Method 5 일 left
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    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

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    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...

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    AC DC Power switch 5 일 left
    확인

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

    $17 / hr (Avg Bid)
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    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

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

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    ESP32 project 03 5 일 left
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    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...

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    Electronics Task 5 일 left
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    I need help with my Electronics Task

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    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...

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    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.

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    Here projects are implemented in VHDL programming using Xilinx software. B.E/[로그인하시면, URL을 확인하실 수 있습니다.] 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.

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    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.

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    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...

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    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 ...

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    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.

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    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.

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    PCB designs 4 일 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)

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    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...

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    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&...

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

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