Electronics Jobs

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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    138 jobs found, pricing in USD

    Find the current of the circuit diagram from uploaded image.

    $24 (Avg Bid)
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    9 bids

    Task 1: Design a true single-phase clocked (TSPC) register with a RESET input: when the RESET signal is 1, the output of the register will be reset to 0, irrespective of the clock signal. The register updates its output on the rising edge of its clock input CLK when RESET is 0. (The design will be provide after discussion.) Task 2: Design a 4-bit adder. Task 3: Design a 4-bit counter. The counter ...

    $103 (Avg Bid)
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    3 bids

    We need to create a Schematic and BOM for existing products. PH Bidder only.

    $123 (Avg Bid)
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    Robotics designer 6 days left
    VERIFIED

    Robotics designer needed to design robots. Are you a graduates from a Robotics degree course? Can you envision future consumer needs and build robots to address these needs? Do you have expertise or working knowledge in ROS, C++ and python. Electrical/mechanical engineering skills, particularly with controller cards and manipulators advantageous. Apply to day and start working tomorrow. Includ...

    $14 / hr (Avg Bid)
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    5 bids
    Bionic Hand 6 days left
    VERIFIED

    I'm looking for a creator who can create a working bionic hand that can be controlled by EMG muscle sensors.

    $1866 (Avg Bid)
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    10 bids

    Requirements: - Chip to be used: VS1005g chip ( [login to view URL]) (other solution also accepted) - Read music files from an USB stick or SD Card - UART interface with an external device and support UART commands : Start, Stop, Pause, Play from a specific time, Jump to a specific time - Buttons for Play/Pause and Stop - Power button - Stereo audio outputs

    $440 (Avg Bid)
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    18 bids

    An electrical engineer is required to design/create the electrical circuitry for a Solar-powered charging station for electric vehicles. The charging station will include the following components: 1. Charging points for sedans and SUVs 2. Battery swapping machine (modular) 3. Solar panels [login to view URL] Energy storage system (ESS) 5. Minimart, bathrooms, (all powered by the solar panels) 6. ...

    $1133 (Avg Bid)
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    Wireless camera 6 days left
    VERIFIED

    Dear Freelancers, Only place a bid if you're serious about the job! Please, no placeholder bids. They are ignored. (Refer to the text of this offer in your first bid). I have contacted three bidders and non of them is able to communicate or continue in a decent manner. Do NOT ASK FOR PAYMENTS OUTSIDE FREELANCER.COM! I will report this as it is obviously a scam attempt. Remember, respect i...

    $203 (Avg Bid)
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    I would like make a Solar cell that generate electricity

    $15 (Avg Bid)
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    Need to simulate in Multisim 14.0 6 IGBT IXBX55N300 6 Gate trigger IC TC4422 Single Load 4R Simultaneous triggering of three series stages and each stage is consists of two parallel IGBT, so the total number of IGBT is 6. A circuit diagram is attached here. Since output pulse width is 1 microsecond so can use either any fast micro-controller or any other circuitry for triggering simultaneously e...

    $65 (Avg Bid)
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    electronics 6 days left

    We look for assistance for a project including foll. : -pcb development for sensors and controls of a machine -firmware on this pcb for preprocessing data and prepare for remote access by LAN -optional job: organise data on IOT platform (MQTTCloud or similar) Job is part of long-term development (min. 1 year) A contribution of max. 10hrs/week is fine.

    $28 / hr (Avg Bid)
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    33 bids

    HI I need basic electronics problems solution. if you are expert in solving in basic electronic problem place a bid i will share details.

    $9 / hr (Avg Bid)
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    31 bids

    We are a startup and looking for PCB Design and BSP services for one of our projects. The scope will include design of PCB as per specifications and BSP development. The PCB will have Cortex A7 processor with 512MB of RAM, 4GB eMMC with 2RS485 and 2 Ethernet Ports. For complete details see the attached file. 5 working prototypes to be provided as part of final deliverable.

    $2749 (Avg Bid)
    Featured NDA
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    Overview: This is a device that would show the real time position of a person hand movement using IMU device (inertia sensors). This device should have high accuracy as it deals with hand path tracking, the error rate should be minimum. This is a project in which 9 axis-IMU (inertial sensor) placed on the object (e.g. Tin) which has to hold from person to examine hand function. When person do h...

    $418 (Avg Bid)
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    Design Electronic Circuit 6 days left
    VERIFIED

    I need a circuit that can detect voltage, and communicate using mod-bus.

    $153 (Avg Bid)
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    26 bids
    data entry 5 days left

    I need you to fill in a spreadsheet with data.

    $13 / hr (Avg Bid)
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    64 bids

    We Need to repair VACON AC Drive and ACS 800 , firing card .

    $370 (Avg Bid)
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    4 bids

    Designing of PCB for sending the data like temperature humidity over wifi and providing of gerber file along with the necessary files

    $125 (Avg Bid)
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    21 bids

    Our project is based on [login to view URL] also comprises of sensors,resistors, capacitors, crystal oscillator and a [login to view URL] main theme of our project is to avoid accidents on hilly areas especially on u-turn areas.

    $35 / hr (Avg Bid)
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    Hello guys. I have a school service project. I will have two devices which will communicate through wireless or some other communicative way (could be radio frequency or etc.) one of the device will be in the car and the other will be in students' house. When the car approach to house 500 meter (for example) the device (will be in a student's house and) should warn for example with a sou...

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    I am looking for an expert on wireless digital frequencies on a pcb board with mini microphone to send crystal clear audio up to 30 meters from outdoors to indoors to a receiver.

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    Please, contact us only if you have experience on projects at same like this. Mandatory understand how to get weight in motion from the scales when the object cross the scale. We're looking for someone who can help us to accelerate the process to weigh oxen when they pass a scale without the ox having to stop. Contact us if you know how to do this. We are using such technologies - Loads Ce...

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    I need someone who can design an amplifier for RF at 433 Mhz. The idea is to be able to open/close my car even if i am far away from the car by 500 meters. The device should receive the signal from the car key, amplify the signal and send it with stronger power. The person should be able to design the scheme and choose the electronic components and the antennas ... ect.

    $156 (Avg Bid)
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    10 bids

    Prototype on beagleboneblack which will take input from web and produce a sound notification output. Hardware consists of wifi module, battery, beagleboneblack and speaker-amplifier. Only for those who are nearby Mumbai - Thane - Palghar Maharashtra India

    $297 (Avg Bid)
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    Check design STM32 5 days left
    VERIFIED

    I need to review and edit some parts of the hardware for an STM32.

    $117 (Avg Bid)
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    We want to make custom design PCB Layout using tuya module (TYWE3S), Chipset (ESP8266) & Size: 16×24×3.5mm. we want custom PCB designs

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    Verilog program 5 days left

    I need to make an ALU that can make an output using data_in from an tester .. also the data in can be an header on payload acordoing from 2 other signals

    $29 (Avg Bid)
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    9 bids

    I am looking for a power electronics engineer to complete my conceptual project on DC Motors. (Circuit + PCB + Programming). Application: 1. Jimmy JIB Head: 3 DC Motors are used for 360-degree rotation of camera and that is used as 3 axis Jimmy JIB Head (Some kinda mini crane) 2. Dolly System: 1 DC Motors are used for movement (front and back) of dolly and another DC motor is used in linear actua...

    $587 (Avg Bid)
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    Power systems analysis of a train system including terminal voltage

    $440 (Avg Bid)
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    Need to build a control Module for actuator application. Must be able to deliver Gerber and BOM files.

    $510 (Avg Bid)
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    50 bids

    we need a firmware developer who can develop customized firmware for us according to our requirement on hardware "LILYGO® TTGO T-Call V1.3 ESP32 Wireless Module GPRS Antenna SIM Card SIM800L Board"

    $441 (Avg Bid)
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    I'm designing a tube preamplifier and need an individual who can help me design a PCB for both a power supply (B+ and Filament) and the audio signal section. These will be two separate PCBs. The audio section will house two tube sockets for 12AX7 tubes. I'd like the PCB to be of high quality with nice big solder pads. Initially, I'll need a couple of prototypes. Once the design is...

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    I would like to cast Iron and Steel by induction melting furnace

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    arduino c project 4 days left
    VERIFIED

    I need someone who are able to do an arduino project

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    32 bids

    I need someone who is good in matlab program and also he can make Development of electronic stability system in electric vehicles

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    This project is to build a prototype of gate driver able to drive a full bridge inverter . This driver will drive the following igbts in full bridge inverter at 1- 5 kw output at frequency 1 KHZ -50 KHZ : - irg4pc50ud OR auirgp50b60pdi In this link you are going to find all the details about this project from schematic to parts list and some of experts advice about this driver on order to ...

    $120 (Avg Bid)
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    I would like to learn Embedded C program to Program 1. Serial Communication 2. MODBUS Protocol 3. Bootloader development 4. Timers initialization for State machine implementations 5. Interrupt Service for Priority interrupting 6. GLCD programming 7. CAN Protocol implementations using Microcontroller. 8. I2C and SPI Protocol.

    $4 / hr (Avg Bid)
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    20-25 pages project report: Project Title and Description: Title: To design stress-strain measuring system for use in aircraft structure analysis. Back ground: To provide a real data on the stress and strain experienced by the aircraft during flight, an aircraft has to carry an in-flight stress-strain measuring system. This real flight data will further improve the design of he aircraft. Objecti...

    $120 (Avg Bid)
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    9 bids

    20-25 pages project report: Project Title and Description: Title: To design stress-strain measuring system for use in aircraft structure analysis. Back ground: To provide a real data on the stress and strain experienced by the aircraft during flight, an aircraft has to carry an in-flight stress-strain measuring system. This real flight data will further improve the design of he aircraft. Objecti...

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    I am interested in outsourcing our technical blogs to freelancers. The topic can be discussed and modified. The main goal is to educate our prospects and customers about the importance of a good antenna in their wireless product and system. Radientum is a company specializing in designing and testing antennas (WIFI, NFC, GNSS, Cellular, UWB, NB-IoT, Bluetooth and LoRa/Sigfox) for wireless produc...

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    Looking for someone who knows how to wire an integrated stepper motor to an arduino and control it. Need to be able to control the speed, and control when it runs clockwise or counterclockwise. Preferably I'd like it to run automatically to user defined setpoints, but if it's easier to control with an analog joystick that would be acceptable.

    $33 (Avg Bid)
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    Midi Wavetable Board 3 days left
    VERIFIED

    I am Looking for a Professional Hardware Designer which can develop this project: I would like to make a Midi Wavetable Board based of Dream Chip SAM5819B ( check here [login to view URL] ) this midi board must work with USB port 16 midi channel and at least 2Gb FlashRam. All detail you can find in [login to view URL] Chip Documentation. For further detail we can chat about it.

    $668 (Avg Bid)
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    16 bids
    GPS System 3 days left
    VERIFIED

    We need a smart guy to design and build prototype of a GPS System. This GPS must 1) use only little power and works under unstable power supply 2) can be select to work will GPRS (SIM card), WiFi or LoRi 3) over 10000 pcs of this GPS device will be works at the same time and all be showed in the map in real time 4) the interface to set up and use the GPS must be very simple and easy 5) with locat...

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    pcb layout of ACIM inverter board , in orcad 10.5

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    A numerical signal must be sent by 4-QAM modulation, using pulses with g (t) form of Nyquist, roll-off 0.5: st (t) = ak · g (t - kTb) cos (2πf0t + φ) + bk · g (t - kTb) sin (2πf0t + φ) k in an ideal transmission medium without attenuation. In reception, a white noise is added with a unit variance. 1. The power to be transferred is calculated to obtain an error probabili...

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    Hi, we are are an environmental engineering company developing innovative waste water treatment package plants. We require a creative and competent software developer to help convert our funcitonal requirements into software logic - on mitsubishi style PLCs and also for Raspberry Pi controlling I/O boards and USB equipment directly. Also, development of basic GUI interface, data logging, uploadi...

    $26 / hr (Avg Bid)
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    Using simple peltier module to create a freezer which uses AI driven thermostat settings based on object kept. Currently proposing to use ESP32 with camera module with temperature sensor to reduce the overall cost but if needed can check for raspberry pi to utilize desired AI computation.

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    I need to solve this problem of a mechnical task in matlab profile required : mechanical background

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    ARDUINO PROJECT 3 days left

    Want to make 1 project and person should have perfect skills in arduino programming .

    $17 (Avg Bid)
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    Hello, I need a 2-Cells (500mA) Li-Ion Battery charger but also needs to have a battery State of Health (SoH) measurement. The SoH measurement coud be SPI/I2C/Analog/... The most important think to know is you have to put SOHM in the first and last line of your bid. And that the SOH measurement will be on the charger no with the battery so it has to be measured only when charging. Please feel ...

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