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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    182 zakázek nalezeno, ceny v EUR

    I am looking for a Freelancer who can design a Gallium Nitride power delivery ( PD ) charger. Freelancers should have experience in this domain.

    €25 - €206
    €25 - €206
    0 nabídky

    i am looking for advice in the possibility of implementation of certain features in an st17h26 microcontroller as well the cost to program those features on the microcontroller firmware. i attach the microcontroller datasheet so the freelance understands if he is able to give such advice. Please let me know your experience so i can select one freelancer for the meeting where i will explain what ar...

    €49 (Avg Bid)
    €49 Průměr. nabídka
    1 nabídky
    Personnel Tracking System 6 dní left
    OVĚŘENÉ

    hello everyone. I need software for face recognition system. Exactly, the project will work as follows. Arduino and Open cv will be used. Information of the person standing in front of the camera in our system will be read on the screen. If the person looking at the camera is a permitted person, an output will be active on the arduino and a relay output will be allowed. I am open to your questions...

    €513 (Avg Bid)
    €513 Průměr. nabídka
    12 nabídky
    Digital Signal Processing 6 dní left
    OVĚŘENÉ

    I need help with some questions related to Classification of discrete-time signals and systems, convolution,  Discrete-time Fourier transform (DTFT),  LTI systems, Impulse response and frequency response,  Finite difference equations, and the z-Transform,  Sampling of continuous-time signals,  Digital filter structures, block diagrams, signal flow-graphs, and basic FIR digital filter structu...

    €110 (Avg Bid)
    €110 Průměr. nabídka
    5 nabídky

    We intend to provide network and power via a 24volt passive PoE port to the raspberry pi. The Pi needs to control a 12 volt LED traffic light and provide centralized management to turn these traffic lights from Red, Yellow, or Green. There will be 5 Traffic lights total, hence 5 raspberry pi's as well. let me know if he has any other questions that I may be able to answer on the goal of th...

    €371 (Avg Bid)
    €371 Průměr. nabídka
    3 nabídky

    Hallo. Iam looking for serious and hardworking young partner who is based in China for opening a small eshop with led flashlights,chargers,lion batteries and other [pro zobrazení URL se přihlaste] in Europe, so i cant buy all things direct in China.I need someone,who can buy all the items and send them to customers around the globe. I want to be the one who make reviews,advertisiment on int...

    €16 (Avg Bid)
    €16 Průměr. nabídka
    3 nabídky
    Electrical Engineer Required 6 dní left
    OVĚŘENÉ

    I am looking for someone who is expert at Electrical Engineering

    €17 (Avg Bid)
    €17 Průměr. nabídka
    12 nabídky

    Requerimos puedan desarrollar programa para activar 7 pistones de acuerdo a la logica que se les indique , se trabajara via remota mediante any desk para el desarrollo con GX works 3 habra que ocupar señales digitales y comunicacion modbus tcp ip con una HMI mitsubichi

    €143 (Avg Bid)
    €143 Průměr. nabídka
    5 nabídky
    Labview 6.1 6 dní left

    Hi, I need a Communication between Labview 6.1 and any other program and display data in the form of graph. I am Waiting for proposals. Thank you,

    €41 (Avg Bid)
    €41 Průměr. nabídka
    8 nabídky

    Trading with electronic components in the semiconductor industry

    €65 (Avg Bid)
    €65 Průměr. nabídka
    116 nabídky
    Electrical 6 dní left

    I am looking for someone that can take a product that I have and re-build it using new components. Basically imitate what's in front of them with new components

    €509 (Avg Bid)
    €509 Průměr. nabídka
    24 nabídky
    Simple NFC Device 6 dní left
    OVĚŘENÉ

    I'm looking to create a simple device that allows the user to input numbers and make an API call to my back-end server. It will also have the ability to read data from the server as well as the ability to communicate by NFC, to prompt user. We could also create a simple custom package or cover for it. I will attach a sample of the device. However the one I want is not for reading credit cards...

    €440 (Avg Bid)
    €440 Průměr. nabídka
    7 nabídky

    Looking for anyone who can help in my project to create my first prototype with following   Our device consiting two parts, LHS (keypad/keyboard) & RHS (mouse). 8 buttons are present on both sides with their respective provided controls in the button layout pdf file. There are two buttons present in LHS i.e."G" (when we press analog stick) & "I" (Lette...

    €1797 (Avg Bid)
    €1797 Průměr. nabídka
    7 nabídky
    Cotrol System Expert 6 dní left
    OVĚŘENÉ

    Control System expert required for explanation with in 3 hours.

    €13 / hr (Avg Bid)
    €13 / hr Průměr. nabídka
    6 nabídky
    electronics engineering 6 dní left
    OVĚŘENÉ

    ecm transmission lines instrumentation

    €189 (Avg Bid)
    €189 Průměr. nabídka
    13 nabídky

    Electrical Engineering Work (Numerical Based)

    €21 (Avg Bid)
    €21 Průměr. nabídka
    7 nabídky

    Analysis and description of some important parameters related to frequency which must be done by an electrical engineer for EMC electromagnetic compatibility.

    €131 (Avg Bid)
    €131 Průměr. nabídka
    4 nabídky

    Hello: I need to develop a pcb to control a tennis ball throwing machine, 2 dc motors will control the throwing of the ball setting a general speed and then change the rpm of both motors to create the lift effect. I also need to control a ball feeder, the right/left alignment and the altitude. A wireless control is also necessary.

    €504 (Avg Bid)
    €504 Průměr. nabídka
    21 nabídky
    VHDL Coding 6 dní left
    OVĚŘENÉ

    Looking for VHDL coding of the following: 200Mhz Clock Output of Digital signal as follows: 35ns High 50ns Low total time 85ns Stays low for 1us Repeat

    €23 (Avg Bid)
    €23 Průměr. nabídka
    7 nabídky

    We currently have some unfinish Arduino program that needs to be complete, only a couple of variables to be include

    €91 (Avg Bid)
    €91 Průměr. nabídka
    31 nabídky

    Someone using UCAMX PCB Design software let me know. we will discuss further here.

    €7 (Avg Bid)
    €7 Průměr. nabídka
    1 nabídky

    transmission lines design of active filters instrumenation EMC

    €194 (Avg Bid)
    €194 Průměr. nabídka
    9 nabídky
    power system 6 dní left

    ı need write on matlab In the following power system all values are given in per-unit. By any programming language, find the voltage of each bus and the total power loss, for tolerance ε<10-6. a) Using Gauss-Seidel Method. b) Using Newton-Raphson Method. * Results of all iterations should be provided. There is no limit for reactive power of PV bus

    €6 - €19
    Zapečetěný
    €6 - €19
    6 nabídky

    Someone using UCAMX PCB Design software let me know. we will discuss further here.

    €7 - €17
    €7 - €17
    0 nabídky
    PIC based Keypad 6 dní left

    We require a PIC based Keypad to send serial signals to an existing product.

    €495 (Avg Bid)
    €495 Průměr. nabídka
    26 nabídky

    I need single line diagram for back up power system to power esp32 by re-changeable battery if the main supply switch off. * need single line diagram with items name and numbers hand writing is ok if it is clear . * one day offer.

    €23 (Avg Bid)
    €23 Průměr. nabídka
    7 nabídky

    Project Name: Detection of Series Arc Faults Using Nottingham Arc model, Hall, Mayr, Arc model's. First i need to Make these and arc model's and then i need to make PV system with all details Ratings( Current, Voltage, power Ratings ) Finally we need to integrate all model's with that pv system weather which model's is best and compare all results, Their advantages, disadvantag...

    €357 (Avg Bid)
    €357 Průměr. nabídka
    6 nabídky

    I need help with design systems and calculations for these systems.

    €138 (Avg Bid)
    €138 Průměr. nabídka
    14 nabídky

    Looking for a development company / individual who can help build magnetic levitation system. Individuals/Company with prior experience or knowledge of such system may apply. There are several design specification available on the net which can help in the R&D process. It would be nice to have high quality components built in India, rather than imported from China. Let me know what you think a...

    €117 (Avg Bid)
    Doporučené
    €117 Průměr. nabídka
    4 nabídky

    I am in need of help programming an arduino mega to strike 25 bells using servo motors by reading midi files off of an sd card. This programme would have to be able to play the midi files on the hour, quarter of an hour, half an hour and on special holidays. It would also need to be silent at certain hours of the night. I would also like to include a keyboard for manual entry to play the bells tha...

    €133 (Avg Bid)
    €133 Průměr. nabídka
    15 nabídky

    We want to build a custom radar sensor similar to that of a RCWL 0516 Model.

    €75 (Avg Bid)
    €75 Průměr. nabídka
    1 nabídky

    Someone using UCAMX PCB Design software then let me know. we will discuss further here.

    €7 - €17
    €7 - €17
    0 nabídky

    Have a 2 D pen Plotter used for plotting text from multi page document. Trying to come up with a easy way to print text directly from World Documents or PDF . Manually converting to Gcode and manually transferring that page by page into the printer is to slow and not user friendly. Solution for Windows Platform. The printer is Sovol SO-1 [pro zobrazení URL se přihlaste]

    €33 / hr (Avg Bid)
    €33 / hr Průměr. nabídka
    1 nabídky

    We need someone experienced to guide us to build a real-time tracking bracelet connected to Android application for our senior project. The job will last until finishing the project successfully. - We are a group of computer science students. - If it's possible we would like to conduct Zoom meetings to break down the tasks. - We've done some research and found that most likely we'l...

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
    5 nabídky
    Need a programer 6 dní left

    Hi my name is Alex and I have an arduino project, I want to create an active aero with an mpu6050 and change angle of attack on a spoiler depending on miles per hour mph

    €105 (Avg Bid)
    €105 Průměr. nabídka
    14 nabídky

    I am looking to design a system that I can mount to a remote controlled car, a small one running on a battery, that will be able to mimic some self driving capabilities. I have a list of components I would like to be used on the device as follows, two ultrasonic sensors, a gyroscope, a GPS, a battery charger, a battery port, an audio module for two small speakers, and a microphone for speech recog...

    €779 (Avg Bid)
    €779 Průměr. nabídka
    18 nabídky
    Sawdust vacuum system 5 dní left
    OVĚŘENÉ

    I am using an Arduino UNO R3 with a Adafruit PCA9685 16 Channel 12-bit PWM Driver Servo shield. Information is attached. Servo's control a gate to the vacuum piping system that opens when a tool is energized and close when then tool is de-energized after a 5 second delay. Current relay monitors current on a power tool to activate the servo/gate and activate the vacuum motor. Using the seria...

    €107 (Avg Bid)
    €107 Průměr. nabídka
    14 nabídky
    electronics 5 dní left

    I want some one who know in electronics (Electrical Engineering) for small project

    €26 (Avg Bid)
    €26 Průměr. nabídka
    13 nabídky
    RFID Enabled Shopping 5 dní left
    OVĚŘENÉ

    To automate retail shopping, we plan to have an RFID enabled system where RFID tags on the products are read by a scanner. Once scanned, the purchased products are reported and registered within a system. For this, we require a programmer who can create a link between what is scanned and recorded, and what is displayed to customers when they need to pay.

    €211 (Avg Bid)
    €211 Průměr. nabídka
    5 nabídky

    It is required to connect an electronic scale, it currently has a physical connection serial port to USB, connected to a raspberry pi, raspberry with posbox (hw_scale), We modify a lines of the /controller/[pro zobrazení URL se přihlaste] referring to the port for the connection, now the status of the posbox indicates scale: connecting, but not able to connect. Main goal: Get the balance...

    €25 (Avg Bid)
    €25 Průměr. nabídka
    1 nabídky

    See the attached documents. I have the schematic and a system overview. I will be using an Arduino nano with the old bootloader style board.

    €344 (Avg Bid)
    €344 Průměr. nabídka
    33 nabídky
    library code bug for ESP8266 5 dní left
    OVĚŘENÉ

    I need dht.h to be able to compile with esp8266 [pro zobrazení URL se přihlaste] I put bug report here. opensource so please keep bids low.

    €13 (Avg Bid)
    €13 Průměr. nabídka
    4 nabídky

    Tengo un arduino Leonardo y el modulo Bluetooth HC-05. Conencto el modulo a los pines TX y RX. Con App Inventor envio por Bluetooth un String para que Arduino reconozca que tecla debe accionar. La libreria Keyboard.h es solamente para el teclado inglés y necesito poder usar tildes y la ñ y cualquier otro caracter que se puede escribir con un teclado normal. Necesito que un programado...

    €5 / hr (Avg Bid)
    €5 / hr Průměr. nabídka
    4 nabídky

    If you can build any electronic idea and put it together let's talk. I have a draft . The idea will need a very flat surface light weight digital counter that can count and reset on tabing on it. Motion sensor. Bluetooth connection sensor. USB charging port connector.

    €99 (Avg Bid)
    €99 Průměr. nabídka
    20 nabídky

    i have a circuit diagram, a bit complex. i need it redesigned right now. If you can do in one hour or less, right now, let me know. its just one image. i will pay 2$ maximum for this.

    €4 / hr (Avg Bid)
    €4 / hr Průměr. nabídka
    9 nabídky

    need to design an enclosure for my PCB board, a compact and slim design required and highly professional design required as it is an ID card type wearable electronic gadget. to be marketed towards the automobile industry and factories

    €101 (Avg Bid)
    €101 Průměr. nabídka
    14 nabídky

    Need help with schematic design for cold test, torque to turn, DAQ panel, cam carrier test and other tests panel design.

    €43 (Avg Bid)
    €43 Průměr. nabídka
    4 nabídky

    I need the solution of these questions. In 2 hours. PLEASE EMERGENCY VERY IMPORTANT

    €19 (Avg Bid)
    €19 Průměr. nabídka
    8 nabídky

    It is necessary to develop a connection diagram for the speed controller for connecting and controlling without collector motors (2 motors from one arduino board). It is necessary to write a stack for synchronous control of motors, switching the power supply of the circuit from batteries to the current of its own generation, polling the speed sensors, air flow rate and outputting the received data...

    €71 (Avg Bid)
    €71 Průměr. nabídka
    3 nabídky

    I wanna be able to make an induction melting furnace that can melt iron and steel

    €151 (Avg Bid)
    €151 Průměr. nabídka
    6 nabídky