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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    104 jobs found, pricing in CAD

    I would need a quadcopter drone put together having motors, escs, battery, and so on without a frame and sent to me. Everything would already be connected together and ready to go ,without the need for calibration, using a remote control at the flip of a switch. The motors would need to be high torque and be as flat or least in height as possible. They would need to have the metal shaft already attached and preferably a threaded shaft. The bottom of the motor would preferably be flat too.

    $1319 (Avg Bid)
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    4 bids

    The Controller is PIC16F628A, more details will be shared in private chat.

    $143 (Avg Bid)
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    8 bids

    i am having a relay which communicates with this protocol IEC 61850

    $159 (Avg Bid)
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    2 bids

    you must me expert in C and CUDA to be able to do this, More details will be shared via chat with potential freelancer

    $19 (Avg Bid)
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    2 bids

    looking for PCB design experts with 4+ years of experience. Will share details through private chat. The designer should have the ability to get a complete PCB file from a DXF file.

    $230 (Avg Bid)
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    18 bids

    I need someone to teach me from where should I start to select the best coverters, what kind of electrical specifications should I look when I investigate about the buck regulators should be on my PCB design

    $30 / hr (Avg Bid)
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    23 bids
    www.debasish.in 6 days left

    Electrical control panels and Accessories Busdusct Electrical switchgear Industrial

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    1 bids

    more details will be shared about my project via chat

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    8 bids

    more details will be shared about my project via chat

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    2 bids

    Design pcb to house an esp32 module and associated electronics to make distance measurements from 10mm to 140mm. Accuracy within +/-10mm. The ultrasonic sensor needs to be mounted external to pcb via a connector. Do not want ultrasonic modules on pcb, u must design that circuit yourself. The esp32 will be going into deepsleep, so u must shutdown any current that will drain the battery. Pcb must accept battery holder. Deliver the following: pcb, schematic and libraries (kikad or eagle) Manuf gerbers Excelfile with bom (digiket, mouser or RS links)

    $200 (Avg Bid)
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    24 bids

    Design pcb to house an esp32 module and associated electronics to make distance measurements from 10mm to 140mm. Accuracy within +/-10mm. The ultrasonic sensor needs to be mounted external to pcb via a connector. Do not want ultrasonic modules on pcb, u must design that circuit yourself. The esp32 will be going into deepsleep, so u must shutdown any current that will drain the battery. Pcb must accept battery holder. Esp32 module must be esp32-wroom Sensor must be waterproof, see image Deliver the following: pcb, schematic and libraries (kikad or eagle) Manuf gerbers Excelfile with bom (must have digikey, mouser or RS links)

    $213 (Avg Bid)
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    14 bids

    More details will be shared via chat with potential freelancer

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    5 bids

    I have a pinball machine with a suspected faulty PCM1755DBQ ship. I have the replacement chip but need it replacing on the MOU board. It’s a surface solder. This is a very small surface mount component that measures approximately 5 x 6 mm (including the chip legs).

    $230 (Avg Bid)
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    8 bids

    Hi, I am looking for somebody who is experienced with the microchip VSC7514 to review electronic design and troubleshoot. We need somebody who is experienced with ethernet protocole. We currently have many items working but there is an issue as when the PC sends some frames to the VSC, nothing is answered. Thanks

    $569 (Avg Bid)
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    more details will be shared about my project via chat

    $19 (Avg Bid)
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    7 bids

    To build a device, proof of concept to prototype.

    $735 (Avg Bid)
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    23 bids

    more details will be shared about my project via chat

    $16 (Avg Bid)
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    2 bids

    Need one microprocessor soldered asap

    $25 / hr (Avg Bid)
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    5 bids

    arduino programming with analog channel and digital outputs

    $69 / hr (Avg Bid)
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    11 bids

    I'm working on IoT project. I'm not very technical. I need help to write a python code to allow raspberry pi to automatically connect two Bluetooth devices to specific serial ports rfcomm0 and rfcomm1. and then I want the python script to automatically start on reboot. would require Video call to show everything in details. I might not be very clear about this so please ask me any questions.

    $21 / hr (Avg Bid)
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    Looking for Electrical engineer / Ph.D for signal preprocessing , classification (deeplearning)

    $210 (Avg Bid)
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    15 bids

    i already worked on that project but not so much expert so plz guide me on team viewer or anydesk remotely at my system The job will consist of assisting me when I get stuck on code, some task during the development process till final output

    $213 (Avg Bid)
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    2 bids

    We are looking for an arduino expert to write code for arduinos. Experiance with actuator, servo, stepper motors, various sensors, key pads, LCD screens, batteries, and other electronic components is essential.

    $29 / hr (Avg Bid)
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    34 bids

    Hi, I want to develop 10Msps, 1MHz arbitrary waveform generator. The device should have a PCIe interface to connect to Raspberry CM4's PCIe bus. The following components must be used. CH368, STM32F4 or G4. 10Msps DAC. Deliverable: * Hardware design (EasyEDA, KiCAD, or Altium) * Linux Driver * Demo Python CLI application Timeframe: Until before Dec starts

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    22 bids

    I require a new pic chip programmed for a 240 VAC kwh meter, at present it only clocks up in one direction, I require it to clock both up and down depending on where the electricity is coming from

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    12 bids

    We need an HVAC engineer to read the schematics and explain all the details in the schematic

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    18 bids

    It's a device that counts objects that passes by. Pressing the start button on the 4x4 keypad will start the counting of objects. Every time the interrupt is triggered(falling edge), the count should increase by one and be displayed on a 5-digit seven-segment display. The code is written by another Freelancer who is not available at the moment, and I need minor changes in the code. Point no. 1: I am using the Up and Down buttons of the 4x4 keypad to set the values by incrementing and decrementing by 1. But if I don't release the button quickly, the count is sometimes incremented 3 to 4 times. I want the code to be changed so that when the button press is detected, it will increment by only 1 value and wait for the pressed button to release. Point no. 2: The value which is set...

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    5 bids

    Looking for someone to be able to read the IC flash on the board by J-Tagging

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    2 bids

    Need to know Mplab Programming for PIC16F628A. Compiler is CC5 x compiler. Details will be send by chat.

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    8 bids

    Need to know Mplab Programming for PIC16F628A. Compiler is CC5 x compiler. Details will be send by chat.

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    7 bids
    Embedded system -- 2 5 days left
    VERIFIED

    Need someone who is expert in fault tolerent based embedded systems. Good knowledge of rugged embedded systems in harsh environments. knowledge of embedded architecture is highly required

    $74 (Avg Bid)
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    5 bids
    Tunning antenna 2.4Ghz 5 days left
    VERIFIED

    Hi I need a custom antenna Bluetooth (2.4 Ghz), I have a design. The antenna has connector IPX-V1 + Wire + PCB (with ceramic antenna) I have a design of the PCB, and I choose the ceramic antenna, I need to somebody can tunning with 50 Ohm and SWR < 2.0 I can send the compent, to do the job. Thanks. Ricardo

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    Our board is flashed linux kerel build and we can read & debug jtag, next steam is to create bootloader firmware file from the kernel enviroment 1st flash: (modified files) , , , , , , ,, , , , , , , , , , , , , , , , , , , , , , , , , (doesn't include bootloader) - you can only detect jtag now; Create and install bootloader: example respitory how to create bootloader file, which files are required to adjust; bootloader/u-boot-2014.07/arch/arm/cpu/armv7/sun8iw17p1/ dram/ makefile - mmc/ mmc.c mmc.h mmc_bsp.c mmc_bsp.h mmc_def.h (mmc.c - has function to erase, partition mmc->erase_grp_size = 1; mmc->part_config = MMCPART_NOAVAILABLE;) - spl/ makefile clock_spl.c ctype.c debug.c eabi_compat.c gic_spl.c gpio_spl.c rtc_region.c serial_spl.c smc_spl.c smta_spl.c ss_spl...

    $273 (Avg Bid)
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    Camera Development Project 2 days left
    VERIFIED

    I am looking for an embedded expert who can design and develop a three camera 1080P board. You will select a development board with three camera / CSI-MIPI ports (you can suggest alternative ways) The MPU must have an inbuilt ISP for handling tasks like EIS, HDR/WDR etc. you must have experience on camera and multimedia projects using V4L2, GST etc. Bid only if you have relevant experience. All the best.

    $16 / hr (Avg Bid)
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    We want to convert Sound to electricity ,we must be able to store the sound energy into battery and light a led for 1-2 hours and track the Current and voltage using Aurdino

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    I'm going to develop mpeg-2 audio encoder. If you are expert, please apply to my job. You should now mpeg audio layer 2, psycho acoustics model, Regards.

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    We want to develop a product with Handheld Navigation Device with NAVIC. GPS, BEIDOU, GNSS etc.

    $1885 (Avg Bid)
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    19 bids
    Reset fronius inverter -- 2 4 days left
    VERIFIED

    Inverter showing error code and has gone into standby. Looks like it hadn't been generating from the solar panels for a while. I can't get it to reset and do need someone to help please

    $29 (Avg Bid)
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    1 bids
    Reset fronius inverter 4 days left
    VERIFIED

    Inverter showing error code and has gone into standby. Looks like it hadn't been generating from the solar panels for a while. I can't get it to reset and do need someone to help please

    $25 (Avg Bid)
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    3 bids

    My name is Ronald Tam and I am a business development freelancer who provide services ro my family office client from EU. We are currently having a project in Asia and we need sourcing freelancer who can join with our project. The candidate should have experience in Electronics, semiconductors industry. Good English skills especially communication skill. Please let me know if you are interest and we can discuss further

    $45 / hr (Avg Bid)
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    16 bids
    Arduino program C -- 2 4 days left
    VERIFIED

    For this project an Arduino programm is needed which measures the frequency of a speed sensor is measured and forwarded until a certain frequency. For a higher frequency manipulated values must be given to output. Program should be automatically in manipulation mode but should be possible to disable and enable by getting double input high low hig within 2 seconds. pin7 = input enable disable Pin 8 = input sensor Pin3 = Output additional inforamtion and calculations are done and will be provided.

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    Just like a remote control car . But a little bit change

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    i want to create a device which can create sound/noise energy to electrical energy.I want a working prototype. i have budget of 10000 Rs . I am ready to pay good amount.

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    Rugged embedded systems, fault tolerent systems of reak time embedded systems

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    Need to perfectly time the LED lights on a cycle wheel to form an arc irrespective of the RPM of the wheel. we expect you to:- - Design the PCB - Provide circuit diagram - Suggestion on better sensors that can be used to perform this activity

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    1) Write a program that does the following; • Place a comment at the start of the program stating how many bits you’re assuming are in an integer. • Reads in an integer from the keyboard and displays it in hex. • Clears the upper 4 bits but leaves the lower bits unchanged. • Sets the LSB (least significant bit) and displays the result in hex • Toggles bit 1 (remember bit numbering starts at 0) and displays it in hex. 2) a) Write a program that counts from 10 to 0, displaying the numbers. b) Now modify it so that it sums up the numbers from 5 to 10 and displays the result.

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    The pcb design that i made has an small error and i need someone to help me figure out the issue. Its a combination of Arduino Nano MCP328P + MCP2515 CANBUS board but in a smaller size with lots of extra arduino nano stuff removed as i will not be needing it. MCP328P chip and FDTI chip do communicate with PC and all digital/analog in/outs work quite well so no issues there, however the MCP2515 part is not able to receive nor send CANBUS messages so i am guessing within this simple pcb design i made an error that i cannot figure what is.

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    Machine control SCADA 4 days left
    VERIFIED

    We are a company that sells a 'CNC' Machines. The aim of the project is to set up an online SERVER that controls all our machines through a SCADA connection and find the required electronic devices. This server will: 1. receive the machine user job request (HMI); 2. calculate the job to be done (already coded in python and finished); 3. send the G-Code commands to the machine in order to achieve the job requested. At the end of the project, the SERVER is the centralized head of all machines and the machines itself do not require a PC or software, just a IoT connection to send job requests and receive working commands. Thanks, Tomas

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    I have a motorized TV lift, i am able to control the lift by nodemcu. But now i want to make this device in production as want to sell this module. And my client will easily connect it with google home and alexa, and control the lift

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