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! Zaměstnat Electronics Engineers

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    123 zakázek nalezeno, ceny v EUR

    3D builder is a software that allows you to create objects and print them seamlessly. I need the 3d printer too connect to a lcd screen which has a processor that can run the 3d builder software 3d builder has a print option and when it is clicked i wish the 3d printer to automatically print the object, the user will create seamlessly I also need the 3d printer to enable a mouse so the user can n...

    min €45 / hr
    min €45 / hr
    0 nabídky

    The project is described in the uploaded file, however one can alter the project as long as keeping the equipments and the goal of the project intact

    €138 (Avg Bid)
    €138 Průměr. nabídka
    1 nabídky
    Build a test platform 6 dní left
    OVĚŘENÉ

    Hi, I am looking for someone knowledgeable in CAN bus protocol for automotive applications and also proficient in python coding. I currently have an interface to run tests on the fuse box in the picture but I do not have anything to show me the results. Im looking to have a complete test platform built that can plug into the upper power plugs and give me a pass fail. I have the schematics and PCB ...

    €1981 (Avg Bid)
    €1981 Průměr. nabídka
    8 nabídky
    DJI TB55 Battery Communication 6 dní left
    OVĚŘENÉ

    Instructions detailing necessary hardware and communications methods to turn on the battery, read cycle count, cell voltage for each cell, temperature, warning flags or error codes, percent charge and battery firmware version for the DJI TB55 battery. While the battery is on and these data are being read, charging and discharging the battery must be allowed at the same time. All this functionali...

    €1116 (Avg Bid)
    €1116 Průměr. nabídka
    3 nabídky
    Electrical 6 dní left

    Moving the electrical light point and fixing the pendent chandelier

    €63 (Avg Bid)
    €63 Průměr. nabídka
    3 nabídky

    Hello. I need someone is an expert in the Electrical Engineering field. You need to have good knowledge about Matlab and circuits and signals in general. You must also know how to use Matlab. Please message me for details.

    €15 (Avg Bid)
    €15 Průměr. nabídka
    8 nabídky
    Draft beer control -- 2 6 dní left
    OVĚŘENÉ

    My company sells beer draft equipment. We need a device to measure flow on each tap I have already bought flow meters I need to develop a PCB board where I can connect N flow meters so I can get liters or onces on the display . I also need to connect to the PC so we can develop a software also. You can look at the web [pro zobrazení URL se přihlaste] They have something similar. I only nee...

    €2038 (Avg Bid)
    €2038 Průměr. nabídka
    11 nabídky

    AC Motor Speed controller- Hyderabad India

    €202 (Avg Bid)
    €202 Průměr. nabídka
    8 nabídky
    Check hardware schematic 6 dní left
    OVĚŘENÉ

    Hello, I have made the circuit attached. It is basically, a wattmeter with WiFi (ESP8266). It has been designed to be connected to an European plug (230VAC). -This wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using an external ADC). I need someone to verify the ...

    €154 (Avg Bid)
    €154 Průměr. nabídka
    15 nabídky

    Hi I have a Cortex-A8 board and need a Chinese's programmer to do somethings tnx

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

    I need a hardware prototype that connected to the cloud and sense soil temperature from the field and solar panel battery powered.

    €507 (Avg Bid)
    €507 Průměr. nabídka
    20 nabídky
    PID Arduino Valve1 6 dní left
    OVĚŘENÉ

    Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature. Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply, Keypad Shield: [pro zobrazení URL se přihlaste]:_DFR0009 MicroStepper: [pro zobrazení URL ...

    €145 (Avg Bid)
    €145 Průměr. nabídka
    13 nabídky
    Writing profile 6 dní left
    OVĚŘENÉ

    Write a linking profile for an electrical engineer

    €37 (Avg Bid)
    €37 Průměr. nabídka
    25 nabídky

    need a good pcb designer to make changes to existing altium project changes i will explain in chat

    €54 (Avg Bid)
    €54 Průměr. nabídka
    18 nabídky

    We are having a yocto thud built OS running on an RPI 3B. Now we want to add cryptography and mender to the building tree, which leeds to some building issues. Do you have knowledge on this specific topic? Additional we could need help mentoring the project and reviewing python code and polishing some edges. But this would be a different job.

    €447 (Avg Bid)
    €447 Průměr. nabídka
    11 nabídky

    i want the smps of 12V 15Amps current rating with circuit diagram explanation, pcb design layout and current calculations,designing

    €182 (Avg Bid)
    €182 Průměr. nabídka
    1 nabídky
    Circuit design 6 dní left

    I want the one who can design the combined modules in a single circuit like gprs tracking,Bluetooth,charging module,camera module with storage to sd card,etc.

    €161 (Avg Bid)
    €161 Průměr. nabídka
    4 nabídky

    I am looking for someone to design a control panel on Eplan complete with parts list for the control of two 1.1kW motors via a 120V inverter drive. I will provide a list of recommended parts and a sequence of operation. The system will have feedback from an pressure transducer with analogue output to a Red Lion controller. Control will be via relay logic and control voltage will be 24Vdc. We desi...

    €200 (Avg Bid)
    €200 Průměr. nabídka
    16 nabídky

    we need to 2 peaces ESP32 to read seial data (continues) take the relevant part of the data and send it over (BT) to a third ESP32. on the third ESP32 we want the device to : 1. read (BT) the data recieved 2. show both numbers recieved and the sum on them on a LCD (alfanumeric) display connected with I2C. 3. send the data (2 recieved numbers and the sum) to the WIFI. the connection should be bi-d...

    €523 (Avg Bid)
    €523 Průměr. nabídka
    15 nabídky

    Electronic PCD design for switch with arm/disarm and activate function and RF remote triggering to be used with batteries. I want a design for a PCD board that can run a motor/solenoid when a RF remote button is pushed. The RF remote must have two buttons, one that arms/disarm the device, and a second that triggers the motor/solenoid. The motor/solenoid must not trigger if the 1st button that arm...

    €262 (Avg Bid)
    €262 Průměr. nabídka
    16 nabídky

    I need help in simulating and choosing circuit breakers for my project and simulating it in PowerWorld simulator.

    €139 (Avg Bid)
    €139 Průměr. nabídka
    4 nabídky

    simlulink model processing voice or music data through LTE system model. Using blocks for DSP system toolbox we perform speech/music coding to turn voice signals as bit stream inputs to the LTE model.

    €214 (Avg Bid)
    €214 Průměr. nabídka
    4 nabídky

    I need someone to design a controller of a brushless motor for me. It's a AC brushless / slotless motor. Power rating in the 60W, 200mA, 24V ranges, up to 40,000 rpm. The functionality of the controller includes speed control, gear switch, memory of the current status of the motor, combination of the different keys, LED display, etc.,

    €2786 (Avg Bid)
    €2786 Průměr. nabídka
    16 nabídky

    I need help in simulating and choosing circuit breakers for my project and simulating it in PowerWorld simulator.

    €132 (Avg Bid)
    €132 Průměr. nabídka
    7 nabídky

    I need someone to talk to me on voice chat to explain some concepts in physics, electronics and chemistry and work through some questions together. Especially with regard to scientific instruments and the deriving equations for how they work. For example: the equations that govern particle detectors, mass spectrometers etc. I can provide the equations and background but I need some help understand...

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    12 nabídky

    i need to control relay over ac voltage 220v

    €104 (Avg Bid)
    €104 Průměr. nabídka
    13 nabídky
    Detection of Ice using Infra red 5 dní left
    OVĚŘENÉ

    Requires a complete schematic of the micro controller connections with the below instruments and guidelines on how to connections for each step: Instruments to be used: (The freelancer does not have to use these) 1) Infrared light 2) Photo detector with filter 3) Micro controller The project involves detection of ice using infra red light. The reflected light is detected by the photo detector an...

    €103 (Avg Bid)
    €103 Průměr. nabídka
    6 nabídky
    Detection of Ice using Infrared 5 dní left
    OVĚŘENÉ

    Need a schematic diagram showing the connections of micro controller with photo detector and infrared light. Note: Requires basic knowledge of microcontrollers

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

    To take a project in TIA portal and Ignition HMI and make it generic, in a way that all configuration will be done only from the HMI The input is a real project of BMS which consist of modbus elements: generators, UPS, FireAlarm system, Power consumption meter, AHUs in addition and electrical IOs that are connected to Siemens PLC The task is to create several technician screens in HMI, in that scr...

    €929 (Avg Bid)
    €929 Průměr. nabídka
    10 nabídky

    I have a 30 year old wiring diagram for a 12 volt gate operator that I would like to have updated using modern electronics also consultation/input about the best choices of components . The old drawing consists of an open contactor, close contactor, safety relay, hold open relay, run timer, timer to close and a terminal strip for connection to limit switches, motor, buttons to operate etc.

    €716 (Avg Bid)
    DOM
    €716 Průměr. nabídka
    8 nabídky
    Programming Project (arduino) 5 dní left
    OVĚŘENÉ

    Need an expert in programming. Budget- 35$

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

    Design a BLDC motor controller 500W using any atmega series and code using avr studios.

    €127 (Avg Bid)
    €127 Průměr. nabídka
    10 nabídky
    11 November 2018 5 dní left
    OVĚŘENÉ

    I need help in Electrical Engineering. I have maximum 10 hours

    €39 (Avg Bid)
    €39 Průměr. nabídka
    18 nabídky

    Phase 2 of Project, Developing firmware to run on custom PCB and interact with sensor module as-well as building custom PCB.

    €496 (Avg Bid)
    €496 Průměr. nabídka
    25 nabídky

    Hello, I have a small project about RFID setup. Is there a tool to provide encryption for RFID cards and protect it from cloning? if there please talk to me.

    €290 (Avg Bid)
    €290 Průměr. nabídka
    6 nabídky

    Aus einem bestehendem Device kann an eine bestehende Schnittstelle ein ESP-01 Modul aufgesteckt werden. Die Aufgaeb ist die Software des ESP zu erstellen. Dazu soll der ESP als AP gestartet werden und über ein Smartphone konfiguriert werden. Dazu kann ein Webserver oder eine spezifische App für Android entwickelt werden. Die Seiter bietet Einstellmöglichkeiten für den externen...

    €757 (Avg Bid)
    €757 Průměr. nabídka
    1 nabídky
    PCB design 5 dní left

    I want a PCB board to be designed from the circuit diagram.

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

    This project is to write code to create a mechanical compass using a stepper motor to interact with data coming from a flight simulator software. Hardware to be used is ardunio nano, 28BYJ-28 stepper motor with driver. Output from x-plane is a float value ranging from 0 - 360. Software must allow a smooth cross from 0 to 360 and 360 to 0. I am happy to add in the data link to x-plane flight sim...

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

    I want to start a headphones for people with autism or disabilities I’m looking for a product designer or mechanical engineer to design me the electronics part of the headphones also the design and also I would like my logo on the headphones if they know of any manufactures who can manufacture the headphones for me for a reasonable price I also would like the headphones to be wireless and ha...

    €496 (Avg Bid)
    €496 Průměr. nabídka
    20 nabídky

    Hi, I would like to get a simulation for a resonant inverter in multisim which gives an output of pure sinusoidal wave with a frequency of 200khz.

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

    hello, I am the founder of Heaven Solar Pvt. Ltd. I want to make MPPT solar charge controller. I am looking for an expert who can design hardware and software for the 100-watt solar charge controller. you will have to send full electrical circuit design/ code with calculations and also need to send me a working prototype of it. Input side: 100 watt solar panel Output side: battery

    €458 (Avg Bid)
    €458 Průměr. nabídka
    15 nabídky

    I need to develop an esp8266 sketch that works with blynkapp. I will send more information on a doc via chat, this is simple

    €38 (Avg Bid)
    €38 Průměr. nabídka
    14 nabídky

    Required a person to design a circuit for a machine which operates using weight balance and computer. Interested person kindly contact for other details. Vaibhav-[Removed by Freelancer.com Admin] Location-Agra or Lucknow

    €289 (Avg Bid)
    €289 Průměr. nabídka
    7 nabídky

    I want program to define and recognize specific hand gestures using kinect to control light of the lamp which it connect to arduino . important notice: here I want the first portion witch it program to specify on gestures and off gestures to recognize it and then send it to arduino.

    €454 (Avg Bid)
    €454 Průměr. nabídka
    23 nabídky

    I need an Arduino script which will take a string of data (imei=744&momsn=12&transmit_time=1&iridium_latitude=1&iridium_longitude=1&iridium_cep=1&data=1) and sent via HTTP Post to a PHP file on a server, via a GSM Modem. The modem communicates on pins 7 and 8.

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

    Hello, i want a device which detects the shape (movement) of an animal ( see : [pro zobrazení URL se přihlaste] ) and plays a sound (for example : the barking of a dog) and rotates an object (for example : a thin (3-5mm), light, plank (wood or plastic), which has the shape (outline) of a dog) if possible, the animal must be detected at 360°, if not, back and front (90°90°), and...

    €210 (Avg Bid)
    €210 Průměr. nabídka
    6 nabídky

    The hardware is complete and working. It consists of a pic32mx 12 digital IO and 12 10bit analog IO. A preliminary software is developed using an older version of mplab and harmony that is not comparable with the latest version. I need someone to create a new software to program the pic32 and add some missing functions sush as saving parameters and data to on board memory. Please check the current...

    €360 (Avg Bid)
    €360 Průměr. nabídka
    14 nabídky

    chipKIT Max32 Digilent Microcontroller Programming with the following/not limited sensors 1. Accelerometer 2. Temperature 3. RPM [pro zobrazení URL se přihlaste] shield [pro zobrazení URL se přihlaste] shield [pro zobrazení URL se přihlaste] Shield 7. etc

    €225 (Avg Bid)
    €225 Průměr. nabídka
    4 nabídky
    Dmx program for arduino 4 dní left
    OVĚŘENÉ

    I need a simple program for arduino that will take a dmx signal through usb or pwm pin and turn on output channels accordingly. Atmega 2560 or larger.

    €97 (Avg Bid)
    €97 Průměr. nabídka
    8 nabídky

    Detail will be share over through the chat. I repeat only From pakistan . Thanks

    €4 / hr (Avg Bid)
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    13 nabídky