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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    98 jobs found, pricing in USD
    Trophy icon ESP8266 communication 2 days left

    **Reading the ID of an RFID chip with connection to battery-operated ESP8266 (A) ** Establishing a connection to the second ESP8266 (B) via ad-hoc Connection (example: own WLAN, not dependent on infrastructure WIRELESS INTERNET ACCESS) ** Creating a database of chip IDs on ESP8266 (B) ** Sending the chip ID from ESP (A) to ESP (B) and comparing it with the one there stored database. Decision on “rights” of the ID – "allowed/denied". Saving the time information when "allowed" ** Feedback from ESP (B) to ESP (A) regarding the "rights". Indicator LEDs: green red espnow

    $10 (Avg Bid)
    Guaranteed
    $10
    0 entries

    Design a microcontroller system using Arduino to realize a sumo robot. use C programming codes on Arduino to enable specified functionality of the microprocessor use tinkerCad to perform circuit simulation & SolidWorks for visualization

    $27 (Avg Bid)
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    9 bids

    Need esp 32 Engineear to help in running web camera same wi fi server Run from anywhere u need to guide some change in code

    $10 (Avg Bid)
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    2 bids

    Searching for an Electronic engibeer with knowledge and expertise in Electronics I. Topics include: Resistance, voltage and current calculations, condensator/coils (DC and AC), load and complex effects calculations with load impedance (Z). Also good to have knowledge with PLS. Hope to hear from you. There is some limited time for this project (2nd June) so hope to get some help fast. Thank you beforehand ?

    $143 (Avg Bid)
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    24 bids

    Hello I have the details of the design which I have to implement in Matlab. Please apply if you have the required expertise. No teams or companies please.

    $108 (Avg Bid)
    $108 Avg Bid
    5 bids
    Need MATLAB Programmer 6 days left
    VERIFIED

    I need someone to provide coding help in Matlab for the controller to read data so that it can read data from the controller and the controller can communicate remotely. Deepsea controller 7410 Ethernet connection TCP/IP connection Need a program, Controller offset registers available To establish a connection and read and write data Deepsea software is available but needs a more convenient small program to install on every pc needed. Knowledge of octave will be preferred.

    $21 - $179
    Sealed
    $21 - $179
    3 bids

    I am looking for embedded developer to help me on preparing linux image for FPGA and SOC chip . Have samples and you need to follow and prepare the image

    $131 (Avg Bid)
    $131 Avg Bid
    4 bids

    I want someone to build and deliver a working matched filter sender and receiver using arduino prototype hardware+code similar to this: It is fine if this instructable is followed exactly but it needs to work 100%. There is also something similar open source from Ardumower, but I just want to minimal code without everything else. After I receive the working hardware and code that I can verify works OK, I will send payment.

    $536 (Avg Bid)
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    13 bids

    Looking for an expert with previous experience on Kinco HMI to create an application to read data from Modbus Serial device, visualise data in graphical / numeric format, create data logger , create reports, email reports, save data to USB drive, sync data to database , control data using MQTT commands. I am posting hour based job but could be fixed cost if required.

    $697 / hr (Avg Bid)
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    8 bids

    We need to create our own Axial Flux PCB Motor for our drone. Our drone is an octocopter. We need to lift over 200 kg of weight for over 90 minutes. We need manufacturing plans. We need you to deliver 30 motors for us to test.

    $5000 - $10000
    Featured Urgent Sealed NDA
    $5000 - $10000
    8 bids

    Hi, we are into manufacturing of electronic equipment's since 3 decades, we are looking for INTERNSHIP / JOB. Full time. in Mumbai. ( Mechanical & Electronics ) we are planning for our expansion and we are looking for technically sound and desired person in our technical team. Should have through knowledge of Electronics and Mechanical Engineer.. Also we are looking for a fresher Tele caller ( INTERN ) who can manage Inbound and out bond calls and Email replies. Kindly revert or share if any one looking for a INTERNSHIP. Or full time Job. kindly share your cv on 9967313216.

    $75 (Avg Bid)
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    5 bids

    Using a ESP8266 I would like to make a application controlled dosing pump (peristaltic pump) through wifi, This will use a stepper motor and stepper motor driver. I have materials, the main task is to do the coding for wifi and dosing pump and make the simple app to dose the volume I enter into the controller app.

    $110 (Avg Bid)
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    23 bids

    I am looking for someone to write an integration app between React Native and Arduino NFC. You should have skills in both React Native and Arduino. You should have access to NFC module to do the hardware part. Tasks: Task #1. (Arduino modules acts as a simple NFC Tag) 1. Arduino + NFC is powered up. 2. Smartphone gets close to the NFC module. 3. Smartphone detects Arduino NFC and gets data provided by NFC 4. Shows the data on Smartphone App screen Task #2. (Smartphone acts as a simple NFC Tag) 1. Arduino + NFC is powered up. 2. Smartphone gets close to the NFC module. 3. Arduino detects Smartphone and gets data provided by NFC 4. Arduino displays the data via Serial console port Task #3. (Arduino Talks first via un-secure channel) 1. Arduino + NFC is powered up. 2. Smartphone gets c...

    $141 (Avg Bid)
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    7 bids

    Create a simulation of a 5 DOF robot in any software with feedback control.

    $173 (Avg Bid)
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    10 bids

    This project requires working with Arduino microcontroller (ESP8266), Stepper motor, motor driver (L289N), 12V battery and a computer/mobile/app interface for input. I will provide for the materials and equipment. Assembly and coding is partly done but I can not get the motor going and need help trouble shooting/diagnose and fix the problem. Project requires the assembly and coding to allow the motor to perform continuing cycles of rotation, following the input via an interface (computer/mobile app). ·      A cycle is when the stepper motor goes to a preset angle of rotation (steps) at preset speed and reverses/returns to zero angle of rotation. ·      Cycle starts in anticlockwise direction. ·   &n...

    $250 - $750
    Sealed
    $250 - $750
    34 bids

    I need some advice about building a small DMX controller. Will take around 30 minutes to one hour of your time

    $31 (Avg Bid)
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    3 bids

    Our project is to make tricycle vehicle into automatic fire fighting robot using raspberry pi and camera then use PID to optimize the results. You need to do 1- python code to image processing and robot control 2- mathematical model 3- report about adding PID 4- schematic diagram for components

    $44 (Avg Bid)
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    7 bids

    Hello I have the details of the design which I have to implement in Matlab. Please apply if you have the required expertise. No teams or companies please.

    $94 (Avg Bid)
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    12 bids

    Hello I have the details of the design which I have to implement in Matlab. Please apply if you have the required expertise. No teams or companies please.

    $77 (Avg Bid)
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    7 bids
    Need a Matlab simulink Expert 5 days left
    VERIFIED

    Hello I have the details of the design which I have to implement in Matlab. Please apply if you have the required expertise. No teams or companies please.

    $90 (Avg Bid)
    $90 Avg Bid
    10 bids
    go kart logger 5 days left
    VERIFIED

    need to Log the following onto SD Card for incorporation into excell -water temp up to 60°C -engine RPM -Engine exhaust temp -cylinder head temp -GPS plot for go kart track whilst running Need to display live on 7" LCD -RPM -Lap time -lap delta -cylinder head temp -water temp -exhaust temp all using Arduino on a 7" LCD display and arduino UNO

    $414 (Avg Bid)
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    19 bids

    This is regarding mcu firmware and GUI development work for automobile ecu code reading and deliver the real out put data. Our customer needs few raw data like rpm, TPS, engine load,  vehicle speed, engine timing and some of the live data needs as output can we get it ?

    $201 (Avg Bid)
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    11 bids

    Need the solar charger PWM based, different current ratting universal 12V/24V, multi 12V output and 5Volt output along with mobile charging. with CC,CV, Short circuit protection, OVP, cutoff, Under voltage, Charging algorithms for Ld acid. Lipo4,Li-ion,

    $417 (Avg Bid)
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    11 bids

    I want a remote control car pcb designed with assembled transmitter and reciever. You have to use components given in images only. Transmitter & reciever range ~10m-50m. The reciever pcb should be assembled with car control in same pcb.

    $174 (Avg Bid)
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    9 bids

    I need a datalogger which will fetch data from HMI through RS232 and stored in raspberry pi and as per request, the data should be transferred to a USB pen drive or USB printer the data which will be transferred should be sorted by date or sr no wise

    $108 (Avg Bid)
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    9 bids

    In this project. I want 20*4 lcd Puch button Temperature sensor Tec

    $66 (Avg Bid)
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    10 bids

    In this project. I want 20*4 lcd Puch button Temperature sensor Tec

    $97 (Avg Bid)
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    12 bids

    Hello, My name is Nanette Jordan & I am an author. I am seeking to hire a local audio engineer for a project. I will be narrating my newest book myself and I need someone who has the setup to record me and make the recording ready for ACX/Audible. I am located in Northern California. The book is 350 pages, 75,000 words. The project would take around seven hours. Thank you, Nanette Jordan Budget: 25 ; 50 USD per hour

    $750 - $1500
    Local
    $750 - $1500
    0 bids
    enclosure panel 5 days left

    Control component electricity.

    $19 / hr (Avg Bid)
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    21 bids

    Need to design 2X3 meta material micro strip patch antenna array with FR-4 material using HFSS or CSS Microwave studio.

    $112 (Avg Bid)
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    7 bids

    hi there i need an electrical or electronics engineer who is expert in VHDL AND RISC-V for simple task more details will be shared with the suitable candidates in the inbox regards

    $30 - $250
    Sealed
    $30 - $250
    4 bids

    We have multiple LED controller projects that used ESP32 controller. I am looking for a ESp32 firmware developer who has rich experience in ESP32 firmware development. Looking for an experienced developer.

    $22 / hr (Avg Bid)
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    68 bids

    Design of multi-junction solar cell (5) based indium gallium nitride for high efficiency using the Silvaco software to find the electrical and optical properties and thickness optimization.

    $500 (Avg Bid)
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    9 bids

    *****I ONLY WILL READ BIDS THAT START WITH THE WORD "VIRGO" AS ITS FIRST LINE***** We are looking to create a counting system using cameras with a Raspberry Pi. This should have the possibility to change the objects shapes to count and the dimensions using a setup screen. It will have one or more cameras to count at the same time. This interface will have a place to calibrate/adjust/setup the cameras. Also will have to work really fast as objects are falling passing in front of the cameras. Can count objects as small as a ball of a bearing and as large as a coin but need to have an interface to adjust the threshold as how big and how small you want the object. Also we want the system to have a setup page for different I/O for setup.

    $1382 (Avg Bid)
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    35 bids

    Hello I have the details of the design which I have to implement in Matlab. Please apply if you have the required expertise. No teams or companies please.

    $107 (Avg Bid)
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    21 bids

    Home automation project, need a pcb designer. Will be paid according to the work quality.

    $132 (Avg Bid)
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    31 bids

    I am looking for someone who understands thomson scattering phenomenon and it's calculations in matlab. Anyone who has previously been involved dealing with thomson scattering.

    $56 (Avg Bid)
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    11 bids

    Need freelance inspectors to inspect Electrical, Mechanical, Electro-Mechanical, Health, Water Supply, Water Processing products/equipment.

    $29 (Avg Bid)
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    12 bids

    I have a COB LED 50W Lamp Light 12V Circular LED Bulb powered by a 12V battery. I also have a ARDUINO MEGA 2560 (if needed). I would like to linearly increase the intensity through the COB LED with variable programmable time steps. This is used to simulate the sun rising light from dawn so i can't use PWM technics, just analogical. I can handle the programming but i need some help to figure out the hardware.

    $16 / hr (Avg Bid)
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    36 bids

    It's a simple project to design and development a simulation on 7 bit sequence detector using flip-flops for the sequence example 1101010.

    $48 (Avg Bid)
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    15 bids
    Electrical Components 4 days left
    VERIFIED

    Solution to use with existing equipment for various functions. Utility and safety. Existing Equipment - Portable and operated by hydraulic actuator which is powered by a 12v lead acid battery. Battery is kept charged by a solar panel. Aim - Incorporate various electronics, contributing to the utility and safety of the existing equipment. Requirements: 1) Incorporate a 2 axis tilt sensor that will actuate a relay, preventing the actuator from functioning if the angle exceeds a limit. The limits to the angle will need to be changeable but not by the operator, only to suit possible alternative configurations of equipment's weight distribution in future. 2) GPS - Tracking periodically via web or app. Location history. 3) Battery voltage detection - Ability to check via web or app...

    $889 (Avg Bid)
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    37 bids

    has to be done only using c programming language.. ## NOT USING ARDUINO. USING FRDM FREESCALE

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    2 bids

    Ultra-long range Outdoor-Waterproof RFID Fixed Reader 50M + to cover outdoor area There is a technology called "Passive RFID Tags" applied to metal surfaces", that once they touch metal products turn the product into an antenna. I mention this because I need to track incoming and outgoing employees with the metal equipment and tools they are carrying in a large Waterhouse and outdoor field area. The Reader must be able to read "Passive RFID Tags" that are hidden or printed on the metal. This means that the Tags have to be as small as possible to be able to hide them in Metal gardening tools (Shovels, Trowels, Spades, Lawn Mowers), and at the same time to turn this metal item into an antenna, as mentioned before, I repeat this because the use of a Long-range RFID r...

    $15 - $25 / hr
    Sealed
    $15 - $25 / hr
    14 bids
    system design 4 days left

    I want a person who well known in system designing using c programming

    $4 / hr (Avg Bid)
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    6 bids

    We need someone to design/build a metal detector circuit similar to the attachment. It should detect mass from Fef greater than 0.6 mm to SUSf greater than 0.6 mm. Provide the design of the board and antennas (coils). Will be used for food area.

    $522 (Avg Bid)
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    I need 2 small projects using STM32 software for microcontroller. I will need only code so no need for actual project file.

    $37 (Avg Bid)
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    16 bids

    I need somebody to set up OLED Display with SH1106 driver to work on STM32G0 development board

    $38 / hr (Avg Bid)
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    9 bids

    Use two single-bit inputs and the on-board LED as an output. Write a program that reacts to the inputs and the past states of the inputs. Denoting the two inputs by 0s and 1s, let your program activate different tasks given the input sequence, say, the state 11, followed by 10, followed by 00, etc. The inputs may be connected to wires that you can touch to VCC or Ground terminals of the board.

    $50 (Avg Bid)
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    We are looking for a Raspberry Pi Expert who can deal easily with Fingerprint Sensor R307 , RFID, 7 inches display who can restrict the user to use the biometrics as per requirement.

    $249 (Avg Bid)
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    3 bids
    Python coding -- 2 3 days left
    VERIFIED

    Requirements attached All the descriptions in the doc

    $77 (Avg Bid)
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    15 bids

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