Electrónica 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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    101 trabajados encontrados, precios en USD

    Necesito crear un firmware en C# para manipular tarjetas electrónicas que se comunican con una BD Mysql

    $178 (Avg Bid)
    $178 Oferta promedio
    12 ofertas

    Necesito un freelancer con conocimientos avanzados en C++, ROS, Python y PCL para el desarrollo de un nodo en el framework Robot Operating System (ROS) el cual se está trabajando en una Jetson NANO Kit que adquiere imagenes estereo de una camara estereocopica ZED, generando una nube de puntos en un topico, esa nube de puntos es la que se procesa para hacer la detección de huecos y desniveles en el plano principal tierra, usando estimaciones normales y otras caracteristicas de PCL

    $171 (Avg Bid)
    $171 Oferta promedio
    8 ofertas

    Desarrollo del software para la placa Sipeed Maix Amigo AI IOT, donde se necesita que sea capaz de reconocer personas amigas, intrusos, controlar cada 5 minutos si una persona sigue estando en la camara para reconocerla, etc. Las funcionalidades se van agregando de a poco para progresar en el proyecto. Tambien se usará el WIFI y el Bluetooth del dispositivo para utilizar una aplicacion. Se reciben las ofertas para conversar.

    $461 (Avg Bid)
    $461 Oferta promedio
    9 ofertas

    I need to build a prototype with Arduino Nano of a multiple video night vision and pir sensors transmitting to a receiver with a High definition small touch screen when the sensor is triggered and I can switch from the receiver the view of the single camera I want. The project should include the code for the transmitter and the one for the receiver and the stl file for the 3D printing of the trasmetter and the receiver containers. The transmitter container should be as small as possible, considering it needs to support a small battery and transmit to long distance with the best quality as possible. Mini usb rechargeable and mini solar panel included to recharge. The receiver should be as thin as possible and it should have a thin battery both transmitter and receiver batteries should be...

    $491 (Avg Bid)
    $491 Oferta promedio
    5 ofertas

    Hello, We are building an Electron app for recording 3 simultaneous streams and saving them as a quad video recording. We are looking for someone to help us incorporate FFMpeg into the Electron build for rendering the videos in the 4 quadrants and saving them. Please only apply if you have experience building FFMpeg into an Electron app.

    $36 / hr (Avg Bid)
    $36 / hr Oferta promedio
    20 ofertas

    Please bid on the complete script project that features a GUI using a Nextion 7" LCD, and controls 2 stepper motors (one with a limit switch), and also controls an SSR relay for a non-stepper motor. The GUI is very important for me, and I will assist with design of it and use Nextion Editor (you will need to assist with coding to make sure it connects to your Arduino Script). Me designing the GUI should help considerably reducing your time investment. FULL PROJECT DETAILS ARE IN THE PDFs. Do not bid if you have not read this. Payment is for the full scripts and verifying that it functions with the hardware. Therefore, some light troubleshooting with hardware is expected to verify your code is working properly. Lastly, I will NOT INCREASE YOUR PAY if you do not estimate the time inv...

    $283 (Avg Bid)
    $283 Oferta promedio
    18 ofertas

    IoT project. Need early-stage design and development.

    $46 / hr (Avg Bid)
    $46 / hr Oferta promedio
    18 ofertas

    require to route a pcb with component placement in easy eda

    $38 (Avg Bid)
    $38 Oferta promedio
    10 ofertas
    PCB Designer 6 días left

    We need a PCB Designer to help me to develop the project together. Our talented team is our greatest asset. We provide opportunity, reward performance, and support a positive and balanced work environment. Work from home.

    $24 (Avg Bid)
    $24 Oferta promedio
    19 ofertas
    Congestion control optimization 6 días left
    VERIFICADO

    Congestion control optimization of the vehicular network based on 5G-NR-V2X sidelink communication. We will provide congestion control code, the work needs to add optimization content on the basis of the original code.

    $140 (Avg Bid)
    $140 Oferta promedio
    1 ofertas
    Need Electronics R&D Engineer 6 días left
    VERIFICADO

    Responsibilities and Duties: Integrate and validate new product designs Creating engineering or technical drawings as per the specifications provided Prototypes bring-up, testing and debugging Executes component- and system-level simulations Design and implementation of electronics hardware (PCB) Design, develop, implement, test and debug microcontroller / microprocessor-based hardware proto testing code implementation. making calculations of product dimensions, drawing sketches of product ideas, and designing mockups of proposed products. Develop and complete projects Sourcing of raw materials. Purchase electronics device and equipments depending upon project needs Troubleshooting embedded systems and diagnosing errors, malfunctions, or inefficiencies firmware drivers for hardware periph...

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    8 ofertas

    I’m an electrical estimator and I use the software Bluebeam Revu for my takeoffs. I am looking for someone to write a code for the program so I can automate my branch wiring. For example, I would like to use the markup feature “polylength” to automatically calculate the distance between 2 points. The circuit “1A-1” to panel “1A”

    $202 (Avg Bid)
    $202 Oferta promedio
    7 ofertas
    Electrical Engineer required 6 días left
    VERIFICADO

    Electrical engineer required having expertise in IC design and simulation with short report

    $145 (Avg Bid)
    $145 Oferta promedio
    8 ofertas

    looking marine electronic engineers for checking navigation instrument and replace if broken, near Connecticut Bridgeport. we will pay for relace instruments. price just for labors cost.

    $1839 (Avg Bid)
    $1839 Oferta promedio
    14 ofertas

    Hi there. Currently we are using a CPU Board of Actions S500 SoC with an AMOLED 1.78" MIPI-DSI I2C Touchscreen. It's working fine in our Board. Now we upgraded our PCB with RockChip RK3566 SoC. So I need some expert support to move the Touchscreen Driver from our old S500 PCB to the new RK3566 PCB. Also need some basic GPIO configuration. All necessary remote access support will be provided upon development. Please apply with a relevant portfolio. Required previous Rockchip ARM CPU with MIPI driver development experience. Developers from Shenzhen, China or HK are highly preferred. Thanks.

    $140 (Avg Bid)
    $140 Oferta promedio
    2 ofertas

    I have a couple of holiday homes with an airco (LG s12et) and a NILAN compact P heat pump. Both systems can hear or cool the house but at this moment a lot of times the systems are working against each other because the temperature that is wished, is not synchronising. Maybe this can be done with modbus or something. The project is: -selecting the right hardware -maybe write some programming language -With the right instructions I can connect the hardware myself easily. I have attached the NILAN specifications. The LG airco specifics are easy to find online.

    $814 (Avg Bid)
    $814 Oferta promedio
    1 ofertas

    I am doing a small project to measure the movement of an object, I am thinking of using an image sensor, a ToF or even a LIDAR sensor, although I accept suggestions and new ideas.

    $88 (Avg Bid)
    $88 Oferta promedio
    24 ofertas
    Electrical Engineer -- 2 5 días left
    VERIFICADO

    I need an electrical engineer who is good at doing the programming part

    $72 (Avg Bid)
    $72 Oferta promedio
    19 ofertas

    Ms51fb9ae controller based mains dimmer with nec ir remote control ( by using wave choping methode) Interupt0 and timer3 for dimmer Interrupt1 and timer1 for nec ir decoding Everything must done in interrupt function nothing in main loop.. In main loop there is two buttons to increase or decrease dimmer values. Or just hang main loop or while loop.

    $11 (Avg Bid)
    $11 Oferta promedio
    6 ofertas
    Heart Rate Monitor for Horses 5 días left
    VERIFICADO

    Hi, We want to make a heart rate monitor for horses , this project should require experience in electronics and pcbs where the the freelance is expected to show in his proposal what ICs he will work with, mentioning the exact model, and what time of microcontroller or microprocessor he will use, Thanks

    $433 (Avg Bid)
    $433 Oferta promedio
    34 ofertas
    Antenna design using CST 5 días left
    VERIFICADO

    Brain phantom model is used to design antenna which is efficient compared to others. CST is used to design antenna. Better antenna is desired. Only Indians please.

    $449 (Avg Bid)
    $449 Oferta promedio
    6 ofertas
    Arduino project 5 días left

    I want help for my arduino project , i am mechatronics student and i need to finish my last semester.

    $16 (Avg Bid)
    $16 Oferta promedio
    19 ofertas

    Arduino code for machine using 5 ultrasonic and 5 servo motor and lcd screen and keypas

    $28 (Avg Bid)
    $28 Oferta promedio
    23 ofertas
    TKE thermistor 5 días left

    There’s some things I didn’t specify in this drawing. The esp8266 has 15 pins on both sides, The lcd adapter has 4 pins to the left and 16 pins at the bottom. Then I’ll need another 16 pin vertical female header for the lcd screen (pin 1 from the adapter would need a trace going to pin 1 on the lcd adapter board, 2 with 2, etc.) As for the components I’ll just need holes so I can solder them. I’ll just need it printed as for which hole is which. [Removed by Freelancer.com Admin]

    $114 (Avg Bid)
    $114 Oferta promedio
    24 ofertas

    This project is based on the save power concept, in bathrooms, we turn on lights and forget to turn them off which leads to power wastage .to tackle this problem we need to set the delay to lights to means after 7 -10 min of turning on the light it will automatically turn off, need to design a circuit to solve this problem

    $85 (Avg Bid)
    $85 Oferta promedio
    26 ofertas

    Looking for Arduino, Rasperry PI code, bootloader experienced engineer

    $4250 (Avg Bid)
    $4250 Oferta promedio
    12 ofertas

    Need software developer can work rfid impinj

    $1209 (Avg Bid)
    $1209 Oferta promedio
    25 ofertas

    keeping in view of wind and temperature effects..span lengths 30 meter each...for total of 600m feeder length..total 20 spans..each lattice steel pole height of 30 feet from ground...by using pls cadd or sag10 software or through formulae simple calculation

    $16 (Avg Bid)
    $16 Oferta promedio
    8 ofertas

    Hi. I need to get a Raspberry device to set it up for my car. Can you supply me with the device and its setting. It's the best thing for me. I give you the link below where everything is well documented. Apparently it's easy but I'm useless in IT. Thanks for your feedback. The person need to be in London for delivery nd setting. Hassane - Due date: Flexible

    $694 (Avg Bid)
    $694 Oferta promedio
    14 ofertas
    Audio tune generator 4 días left
    VERIFICADO

    1. Use LUT-DMA-PWM generate two sine-waves, (100, 300 Hz nominal), max harmonic distortion 0.5% 2. GUI to change Amplitude and frequency of the sine wave. need source code in C/C++ The sine-wave will be tested with dspic33ch512MP508 and DRV8833 to drive a speaker. harmonic distortion will be validated with FFT app.

    $511 (Avg Bid)
    $511 Oferta promedio
    28 ofertas

    Build a new PlatformIO/Arduino project in C++ using the Seed XIAO sensor platform. Using the available public libraries create a bluetooth peripheral for the PDM microphone, pair the microphone and stream the microphone audio to the host. Using the available public libraries create a bluetooth peripheral for a MS5837 pressure sensor pair and and publish the calibrated pressure and temperature to the host on an interval set by a pushed value from the host. Detect when the XIAO has been moved using the IMU and wake the core from deep sleep on movement. Detect when the XIAO has has not moved for a time and put the XIAO to sleep.

    $833 (Avg Bid)
    $833 Oferta promedio
    24 ofertas

    We are looking for a 100% remote contractor who can program our Schneider PLC products for use in our custom water treatment skids. If interested I would like to see your portfolio as we desire someone who is talented specifically with Schneider PLC products and not just a generalist

    $53 / hr (Avg Bid)
    $53 / hr Oferta promedio
    10 ofertas
    ESL Display Designer 4 días left
    VERIFICADO

    Need developers who are experienced in Game Designing for Development of NFC AND BLUETOOTH based Electronic Shelf Price tags UI for Application . You will be assigned various templates for the display to be designed . The Application will need to communicate with our server which will include login , register New users, buy subscription,buy template designs . Store logs and activity . Basic knowledge and document will be provided to developers

    $80 / hr (Avg Bid)
    $80 / hr Oferta promedio
    8 ofertas

    the jammer should be portable and small and should identify and jam coming frequencies from 0-100hz. and it should cover a long distance.

    $117 (Avg Bid)
    $117 Oferta promedio
    5 ofertas
    wireless IOT 4 días left

    i need a a complete HW/SW solution to make a wifi microcontroller board that transmits/receives digital signals and connected to a camera. the signal should be received at our server with a web page controlling the board and the camera

    $763 (Avg Bid)
    $763 Oferta promedio
    20 ofertas

    We call on all electronics makers to develop a working prototype of a launch speed indicator we have with us. The launch speed indicator has to sense a moving shuttle passing nearby it with two hall sensors. The LSI design, programming and testing have to be done. The LSI would need to log the speed data which shows up on a LED display after each possible also the log the time date of the should have two buttons for powering on and off of the LSI and selections.

    $289 (Avg Bid)
    $289 Oferta promedio
    9 ofertas

    I plan to use a TPS54283PWPR from Texas Instruments in a project I am working on. I need an experienced engineer to help design my schematic and to ensure I have not made any silly mistakes (before I commit to the PCB) - alternatively, if this proves to be the incorrect part I will need help to identify alternative. All I need is a reliable DC DC converter with 24vDC input and output 1 = 5v at about 2 amps and output 2 at 3.8v at about 1.5 amps (I'm struggling with the maths in the datasheet)

    $42 (Avg Bid)
    $42 Oferta promedio
    24 ofertas
    Bitmap to gerber, single layer 4 días left
    VERIFICADO

    see picture, is possible generate gerber? UPDATE: PROJECT IS STOPPED FOR MODIFICATIONS . I REPOST PROJECT WHEN FINISCHED SPERIMENTATION. EXCUSE ME. SEE YOU. REGARDS

    $334 (Avg Bid)
    $334 Oferta promedio
    51 ofertas

    I need a pcb solder learning but don’t wanna risk any mistakes it’s simple job

    $30 / hr (Avg Bid)
    $30 / hr Oferta promedio
    11 ofertas
    Solder small pcb 4 días left

    I need a pcb solder learning but don’t wanna risk any mistakes it’s simple job

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    13 ofertas

    We are looking for an Embedded System Engineer who will make the hardware and software of the electronic circuit board that can communicate with vending machines. 5 years of experience in circuit board design is required. Must be able to make the software of the card; - FreeRTOS - ESP - MCU - MDB - Power Tier - GSM Module should be able to use technologies such as Write OE at the beginning of your offer for fake applications

    $1035 (Avg Bid)
    $1035 Oferta promedio
    19 ofertas
    Thermal energy transfer 4 días left
    VERIFICADO

    Need help in calculation termal energy transfe

    $38 (Avg Bid)
    $38 Oferta promedio
    14 ofertas

    I uploaded the MATLAB Simulink for 3 phase motor driven by 3 phase Inverter, and feeded by SPWM. I need MATLAB simulink for single phase motor which is driven by inverter, and the common mode voltage and the common mode current in this case should be suppressed, which means the common mode current should be around 0.1A and with small frequency. The stray inductance, capacitance and resistance should be used as given in the MATLAB file I shared, also the parameters for SPWM. For this u should use active noise cancellation, which means, that it's forbidden to use passive components like for example resistors, capacitors, or inductors. You should only use active components which can be used later to program a microcontroller, this microcontroller is TMDSCNCD280049C. All the Blocks which...

    $138 (Avg Bid)
    $138 Oferta promedio
    15 ofertas

    I am currently developing a battery powered DC variable power supply and I need a PCB created to control it. I would need it to have a buck boost circuit that could do 0vdc-60vdc @5amps as well have a current limiting feature for testing equipment, etc. & perhaps digipots to control the output voltage and current limiting digitally through the menu. I also will be using a TFT LCD to display a menu & to show voltages & current draw, so using an STM32 to drive & control all the logic would be preferable. Im not sure which batteries would be best to use in this so achieve the desired power outputs that I want so perhaps you may have some suggestions for batteries but for whichever batteries it would need a BMS and all protections as well with a USB C recharging circuit for re...

    $342 (Avg Bid)
    $342 Oferta promedio
    24 ofertas
    SPI Signal Decoding Lab 3 días left
    VERIFICADO

    implement a protocol decoder which can decode an SPI signal

    $134 (Avg Bid)
    $134 Oferta promedio
    15 ofertas

    Hello there, I'm looking for a developer who can help with Arduino+VR project. I need to develop a haptic glove using Arduino and connect it to Unity VR. And the glove should be connected to Oculus via Bluetooth. Just needed to create a prototype glove for demonstration and I'll work with the developer long-term on multiple projects. The developer should have previous experience in Arduino+VR You can quote me your service fee and hardware fee separately Thank you & Regards, Aiden

    $142 (Avg Bid)
    $142 Oferta promedio
    15 ofertas
    programmation of ESP 32 -- 1876 3 días left
    VERIFICADO

    we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse

    $696 (Avg Bid)
    $696 Oferta promedio
    9 ofertas
    programmation of ESP 32 -- 90801 3 días left
    VERIFICADO

    we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse

    $698 (Avg Bid)
    $698 Oferta promedio
    9 ofertas
    programmation of ESP 32 -- 67642 3 días left
    VERIFICADO

    we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse

    $577 (Avg Bid)
    $577 Oferta promedio
    8 ofertas
    programmation of ESP 32 -- 81971 3 días left
    VERIFICADO

    we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse

    $638 (Avg Bid)
    $638 Oferta promedio
    8 ofertas

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