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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    143 jobs found, pricing in USD
    $150 Avg Bid
    1 bids

    I have a MATLAB code for underwater communication system where I give audio signal as an input to the transmitter code. I carry out following processes on the audio signal :- 1. MELP Speech encoding. 2. QPSK modulation 3. Carrier modulation The output of transmitter code is given to receiver code which performs:- 1. Carrier demodulation. 2. QPSK demodulation 3. MELP speech decoding. Presently the ...

    $42 (Avg Bid)
    $42 Avg Bid
    1 bids

    We require a programmable wireless MIMO based Radar that is based on IWR1443 and ESP32 ( wireless module). Following are the requirements of the design: 1. Both the IWR1443 and ESP32 should be individually programmable via USB. 2. The IWR1443 and ESP32 should be in a single board. 3. The MIMO radar front end should possess 7 antennas as in the reference design ([login to view URL]). 5. The PCB...

    $91 (Avg Bid)
    $91 Avg Bid
    8 bids
    RF Boards Testing 6 days left
    VERIFIED

    Test distance of RF boards as part of wider firmware development project

    $152 (Avg Bid)
    $152 Avg Bid
    2 bids

    I’m looking for a computer or software engineer to design and build me a smartphone I’m also look for a electrical engineer to design me the electrical part of the smartphone I would like to get the smartphone manufactured

    $833 (Avg Bid)
    $833 Avg Bid
    1 bids

    Wir sind nach der Suche nach einem Raspberry Komplettprodukt. Es soll eine Software erstellt werden damit das Gerät (es sind dann mehrere ) einen RFID Chip ausliest und die Information auf einen zentralen Windows Rechner ablegt (WEBService, FTP, SMB) damit die Daten weiterverarbeitet werden können. Das Gerät soll mittels WLAN kommunizieren. Es muss via WEBBrowser oder USB Kabel konf...

    $2455 (Avg Bid)
    $2455 Avg Bid
    6 bids

    Embedded PCB design ready to be manufacturing and assembly in Eagle and Enclosure customization to fit with the PCB designed in AutoCad. This PCB will be installed on IP67 Case and it will monitor water with 2 (two) Sensors in a constant way under outdoor conditions. It wil use connectivity via WIFI and RF like Lora or Sigfox but also it should allow to view the measurements on the TFT/LCD screen....

    $112 (Avg Bid)
    $112 Avg Bid
    4 bids

    Cámaras domo video vigilancia, conectar altavoces

    $198 (Avg Bid)
    $198 Avg Bid
    2 bids
    NFC Product 6 days left
    VERIFIED

    Create a product which has NFC Hardware connected with a display. NFC Hardware should support Peer to Peer communication for exchange data Device should be compact to carry. I dont want a mobile device, as it will be costly with more functionalities

    $21 - $175
    $21 - $175
    0 bids

    I have a 4S BMS USB-C charging board and I need someone to run a simulation at different USB-C Charge rage and different motor loads to check the board will function as intended and to check for RF, EMC and heat etc. There is also a 5V circuit for ESP32 power and some signalling. The board is 2 layer, 29mm x 100mm approx. Where something cannot be simulated, I would like a manual review to dete...

    $165 (Avg Bid)
    $165 Avg Bid
    2 bids
    Code Arduino To Blink Orange 6 days left
    VERIFIED

    Need lights to blink 6 times a minute for one mode, and 100 times a minute for the second mode. Simple project, I expect it done in an hour.

    $14 (Avg Bid)
    $14 Avg Bid
    29 bids

    Hi! my name is Guillem and i am looking for an electric/electronic engineer who can develop a project with the implementation of batteries in a product

    $84 (Avg Bid)
    $84 Avg Bid
    11 bids
    MIDI to Control Voltage 6 days left
    VERIFIED

    I need a program made in python that reads a MIDI file and then parces the Data to find each Note value along with the duration of the Note. The program should then have a GPIO output that is controlling a DAC to output the correct voltage for each note for the correct amount of time. This project will be running on a Raspberry PI model 3. [login to view URL]

    $198 (Avg Bid)
    $198 Avg Bid
    6 bids
    help with arduino project 6 days left
    VERIFIED

    I need some help with arduino code. I need a flashing light at a specific frequency and a stepper turning at variable speed at the same time.

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    34 bids

    I need update firmware 2 series devices: PRO2, DINxx, C2N-xx and QMxx.

    $1764 (Avg Bid)
    $1764 Avg Bid
    1 bids

    I am trying to implement a simplified dynamics model of a Quadcopter in MATLAB/Simulink. I want a PID and LQR, and an additional controller (H inf, or Static/Dynamic Feedback Linearization) 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...

    $1560 (Avg Bid)
    $1560 Avg Bid
    25 bids

    INPUT: ______ Board esp32 with 2 relais: (or similar) [login to view URL] Mongoose-os Amazon AWS iot platform (AWS IoT on Mongoose) YOUR JOB: _________ Create a simple ios and android app to control the board using IoT (2 outputs, 2 inputs) Configure and program the board Needed: - 2 action buttons to close and open the relais for a number of milliseconds (pulse timer) or to open and close a ...

    $1470 (Avg Bid)
    $1470 Avg Bid
    12 bids

    Hi, I am looking for For An Experienced Coder & Hardware/Software Reverse Engineer - With expertise in Eftpos & Credit Cards Cyber Security. - Requirements: - Must have a eftpos machine that is working for example Square Card Reader ( [login to view URL]) - Must be proficient in Cyber Security and Reverse Engineering (Both electronics & software) - Must be able to read and understand C...

    $157 (Avg Bid)
    $157 Avg Bid
    1 bids

    Make a Programmable Logistics circuit using arduino controller with gsm 3G data connection

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    12 bids

    I need you to develop some matlab code for me for numerical problem . I would like this to be developed using matlab and deadline is 19th Feb so apply asap

    $104 (Avg Bid)
    $104 Avg Bid
    13 bids

    I bought a UHF RFID reader online. It comes with 2 built-in wifi modules (NodeMCU). One is set to tether hotspot which is used to change SSID and password for another module. the other module sends data to my server using that SSID and password. there is also a lan port and a pc software. That pc software can scan the module when attached to LAN, but it doesnot show any data when any rfid card is...

    $18 (Avg Bid)
    $18 Avg Bid
    1 bids

    Please refer to the two attached files. It will show you what you need to complete. Let's discuss more through chat.

    $21 (Avg Bid)
    $21 Avg Bid
    16 bids

    We need a small device which uses a small DC or similar motor. The motor should be as SMALL as possible, low speed, with very LOW NOISE, reversing rotation CW and CCW and for a very light duty. The motor should be attached to a battery. The battery should be as SMALL as possible, durable, and rechargeable (Lithium Ion Polymer) or non-rechargeable as the engineer's suggestion suitable for the...

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    18 bids
    Embedded Systems 5 days left
    VERIFIED

    Design hardware and firmware for GPS tracker and IoT application. Strong hardware engineering background is required.

    $1435 (Avg Bid)
    $1435 Avg Bid
    22 bids

    Design a complete solution to replace a 2 AA battery pack with a small solar cell and a small battery. The puspose of the thermometer is when the tempurature reaches 72c it turns on the green light. We need to put it in a sealed housing without changeable batteries. Please describe to me the components you think we need and how long it will take. The solar cell must be under 2.5cm x 2.5cm. ...

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    5 bids

    I need you to develop matlab project for me for some numerical. I would like this to be developed using matlab urgently on 19th Feb

    $100 (Avg Bid)
    $100 Avg Bid
    18 bids

    I want to build a prototype which does the following things: 1) position detection via GPS 2) transmission of position data to remote server 3) data connection on GPRS - GSM - 3G-4G mobile network 4) installation on a mobile offroad vehicle powered by 12V 5) continuous (1 x minute) weight detection (low precision required) from a load cell from 0 to 50 kg 6) detection of 8 opto-isolated digital in...

    $1249 (Avg Bid)
    $1249 Avg Bid
    13 bids

    We need lighting electrician to 45 feet led design for prabha(devinotional) urgently for 24 - 36 hours. Electrician should have to bring his own led strip lighting & generator, after completion of event they have to take their lighting. we are ready to pay rs 75000 for this project. Location : Vijayawada, Andhra Pradesh. Only Indians Lighting electrician have to bring his own led strip li...

    $698 - $1047
    Local
    $698 - $1047
    0 bids

    Design and Implement a Fall Detection System using ADXL345 and Arduino

    $115 (Avg Bid)
    $115 Avg Bid
    11 bids

    We are seeking an Apple logic board repair EXPERT, who would be interested in traveling to the United States to train two other Cantonese-speaking technicians in his/her skill set. Must be able to demonstrate expert level knowledge of logic board repair on ALL APPLE DEVICES - Macbooks, iPhones, iPads, iMacs. All travel expenses, accommodations, and meals will be paid for during his/her stay. ...

    $1092 (Avg Bid)
    Local Urgent
    $1092 Avg Bid
    3 bids

    Got a project that needs to convert breadboard design to PCB schematics for small scale production. Using Teensy, Arduino Nano with Ethernet, SPI and serial communication with several RF and Wifi chips. Required design of 3.3-3.6V power interface for the board.

    $163 (Avg Bid)
    $163 Avg Bid
    35 bids
    Electric Vehicle design 5 days left
    VERIFIED

    Electric Vehicle design using JMAG

    $46 (Avg Bid)
    $46 Avg Bid
    8 bids
    PCBA Camera Motion Recording 5 days left
    VERIFIED

    This has a LED board, Camera module, LCD screen, Buttons, and PIR Sensor 1. Selectable PIR Sensitivity 2. Control LED Brightness 3. Format SD Card, and set record loop recording 4. Take image every certain time. Eg 1 minute or 1 hour 5. Record video of eg 5 seconds when PIR trigger Take image or 3 images when PIR Trigger Time delay setting eg 2 hours. 6. Preview video/images on the screen. 7. Ba...

    $306 (Avg Bid)
    $306 Avg Bid
    12 bids

    Want to ran a nema43 stepper motor with Velleman VMA406 relays

    $122 (Avg Bid)
    $122 Avg Bid
    27 bids
    electric toy car for kids 5 days left
    VERIFIED

    I would like an an electric toy car for kids developed I want the car to drive 20 mph have a 15 mile range look nice be able to drive well on grass the car should be able to fit 7-15 year olds

    $1024 (Avg Bid)
    $1024 Avg Bid
    19 bids
    arduino expert urgently 5 days left
    VERIFIED

    i need an engineer who is expert in programming arduino using #C and made a lot of applications with it please bid if you can more details will be discussed in the chat

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    17 bids
    Vivado HLS Expert 5 days left
    VERIFIED

    I am willing to pay for only Vivado HLS expert. Will discuss via interview.

    $1345 (Avg Bid)
    $1345 Avg Bid
    8 bids

    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.

    $449 (Avg Bid)
    $449 Avg Bid
    10 bids

    Need to Send Input Video Data[Generally Mp4 Format) from Pendrive or SD Card to Controller and then to Touch TFT Display(Any other Display is also Better than TFT like OLED but similar Pricing) *Not with Raspberry Pi Need to Build some Touch Button Functions as Well.

    $136 (Avg Bid)
    $136 Avg Bid
    4 bids
    esp32 unity project 2 5 days left
    VERIFIED

    I am working on a project that should be developed on Unity3D. I have three toys, each one has an esp32 unit and a PCA9685 servo driver to run a few servo motors. I want to connect all three of them on my mobile phone, via WIFI. Then I will talk to my phone and say a word in English. I want these three toys to say the same word in different languages. To do that I want to use the Google speech ap...

    $105 (Avg Bid)
    $105 Avg Bid
    3 bids

    I need a electric schematic design in Eagle with PCB of a pulse desulfator to be applied to individual cells of industrial batteries. Must include a 555 timer and other components. Option to be used with 1, 2 or 3 cells at the same time. Battery cells are 2V each and are batteries that range Ah’s from 510Ah to 875Ah. Batteries are lead acid. Any questions please message. Price is $50.00.

    $52 (Avg Bid)
    $52 Avg Bid
    2 bids
    FPGA with server 5 days left

    create a web api connect to the fpga cyclone v (altera de10-standred) , then altera can response to hte request change connect some point with each other.

    $547 (Avg Bid)
    $547 Avg Bid
    5 bids
    Sound Emitting Device 5 days left
    VERIFIED

    We need a device designed to fit inside an arrow, equipped with an accelerometer that triggers the device to emit a sound preferably using the carbon of the arrow as a substrate to amplify the sound. Below there is a screen shot of a similar product.

    $518 (Avg Bid)
    $518 Avg Bid
    11 bids

    I want complete PLC programming (Logic) to be build as per the provided control philosophy & IO list for a UF & RO Plant control system using Studio 5000 (latest ver) CP will be shared upon request

    $169 (Avg Bid)
    $169 Avg Bid
    23 bids

    We build a web application which manage the textile industry and want to integrate a electronic piece into the solution, below further details: - we want to use an ESP8266 wemos D1 R1 wifi enabled board and connect it to a IR Sharp sensor range 10-80 cm, the sensor will be set on a textile production line to watch hangers going out which means a product is completed. - esp should send data to our...

    $508 (Avg Bid)
    $508 Avg Bid
    37 bids

    Software ( firmware ) in free rtos for a logger based on ATSAMD21 ( e21 and G21 ) based on arduino . Software read from a i2c sensor of Microsensor MPM3808 , temperature digit sensor and save data on a eeprom or FRAM i2c. Save also data of battery % and date. A small windows app for download data and set saving time a F.S. I2C sensor ( min and max value pressure) I2c address, clean eeprom onlly tr...

    $392 (Avg Bid)
    $392 Avg Bid
    6 bids
    hardware design 5 days left
    VERIFIED

    I have a new potential 2 stage project - for an animal tracker - Stage 1 - I need a small handheld battery powered location finder for a small animal underground (range of 5-8 meters) - which can accurately point from above ground to an animal wearing a tag which is underground. As the handheld finder gets closer to the animal it needs to have a audible signal to confirm and ideally a small di...

    $566 (Avg Bid)
    $566 Avg Bid
    16 bids
    Product Artwork Design 5 days left
    VERIFIED

    8 Labels (4 for tubes & 4 for outer boxes) need to be carefully designed for effervescent tab products. The products are: * 2 flavors Vitamin C effervescent tab: 1 lemon flavor & 1 Raspberry flavor (Brand name: C-1000) * 1 Liver Detoxification formula (Brand name: Liver Detox) * 1 Brain Function formula (Gink-O-ver) The designer has to be highly skilled and show samples of his/her work!...

    $131 (Avg Bid)
    $131 Avg Bid
    54 bids

    i would like to make a motor cruise control board board type arduino mega 2560 input speed using Standard Matrix Key Pad speed measured by proximity sensor 12V dc (PR12-4 DP) speed control volt 0:12V dc (MCV116A1407) speed indicator pulse meter (MP5W)

    $95 (Avg Bid)
    $95 Avg Bid
    5 bids
    esp32 unity project 5 days left
    VERIFIED

    I am working on a project that should be developed on Unity3D. I have three toys, each one has an esp32 unit and a PCA9685 servo driver to run a few servo motors. I want to connect all three of them on my mobile phone, via WIFI. Then I will talk to my phone and say a word in English. I want these three toys to say the same word in different languages. To do that I want to use the Google speech ap...

    $100 (Avg Bid)
    $100 Avg Bid
    2 bids

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