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!

De 76545 comentarios, los clientes califican nuestro Electronics Engineers 4.82 de un total de 5 estrellas.
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    104 trabajados encontrados, precios en USD

    Hello there! I need someone to help me with a Nextion+Arduino project that I am working on. What I want you to do is to check the files that I have already made using Nextion Editor and Arduino to talk to each other. I'd like you to check them, improve them in terms of looks, operation and help me with what's undone. Basic idea is we have a display and Arduino and we want them to talk to each other all time and make the changes on Arduino side, I also have an I2C based battery fuel gauge IC so I'd like you to help me to track it's SOC as well. If you are someone who has worked with Nextion Displays and can do this, kindly bid. I'd prefer it if you have the display at your end and can test the firmware on Arduino and test the HMI interface on the display parallel...

    $124 (Avg Bid)
    $124 Oferta promedio
    3 ofertas
    BJT and MOSFET multism 6 días left
    VERIFICADO

    BJT and MOSFET multism

    $21 (Avg Bid)
    $21 Oferta promedio
    10 ofertas

    I want to use a hoverboard to power my train project. I will take it apart and use the motors so they need to be controlled by an RC controller. You would need to list parts that I can buy on Amazon and instruct me on how to fit and program. I have no experience working with rc parts so instructions should be simple and easy to understand. Thanks Tony

    $110 (Avg Bid)
    $110 Oferta promedio
    6 ofertas
    PCB In India 6 días left
    VERIFICADO

    I need someone who can make a basic breakout board for VL53L0X sensor. Here is the datasheet You need to fabricate and assemble the sensor also

    $30 (Avg Bid)
    $30 Oferta promedio
    10 ofertas
    Small design (Optisys simulator) 6 días left
    VERIFICADO

    A small design of an optical network using optisys simulator.

    $23 (Avg Bid)
    $23 Oferta promedio
    3 ofertas

    Step 1 Create a schematic diagram. You may create your schematic in either Eagle or PADS Logic. Step 2: Import the schematic diagram into PADS Layout. Step 3: Create the Gerber files for manufacturing the board You need to send the following: bottom layer, top layer, outline, and drill. Include the board file as well. The extension changes depending on the software. Pad Stack 30 mils Clearance 14 mils Trace Width Max: 180 mils Min: 18 mils •pcb design must meet the following drill bit guidelines: Function Size (mm) Size (mils) Trace 0.5 20 Trace 1.00 39 Trace 2.00 79 Drill Hole 0.5 19.7 Drill Hole 0.6 23.6 Drill Hole 0.7 27.6 Drill Hole 0.8 31.5 Drill Hole 0.9 35.4 Drill Hole 1.5 59.1 • Only PCBs from PADS are supported. Use only the drill size specifications listed above ...

    $165 (Avg Bid)
    $165 Oferta promedio
    21 ofertas

    I want to create programming routines to be recorded on an FPGA

    $32 / hr (Avg Bid)
    $32 / hr Oferta promedio
    10 ofertas
    Need good paraphraser -- 3 6 días left
    VERIFICADO

    Need someone good in electrical field or power or electronic fields that can rewrite files!

    $17 (Avg Bid)
    $17 Oferta promedio
    45 ofertas

    The work consist in designing a production prototype PCB that implements all the functionality of the conceptual sketch and the information provided in the documentation attached.

    $31 - $260
    Sellado
    $31 - $260
    32 ofertas
    Antenna design 6 días left

    Professional Antenna designer for MIMO Antenna Array Design and Simulation, Manufacturing and Testing

    $37 / hr (Avg Bid)
    $37 / hr Oferta promedio
    10 ofertas

    can u please implement this serial bit architecture in parallel so that the no. of rounds could get decreased and can run simulation synthesis and implementation in vivado and we will get power output

    $110 (Avg Bid)
    $110 Oferta promedio
    2 ofertas
    2-Dim K-Wave Matlab Code -- 2 6 días left
    VERIFICADO

    There is a need for a small code using the Matlab K-wave toolbox. It's in 2-dim for sound propagation around a static hard element that can be shaped at will and to be covered with materials also to be chosen. Starting from a simple noise barrier erected on a surface, and then to be altered in shape and surface coverings, patch- wise. Sound source: circular, omnidirectional. Simulation for a time laps of noise mapping around the barrier, and for frequency as a control parameter. The purpose is to calculate the sound pressure level over a flat terrain, and then again with the noise barrier erected and study the difference of sound pressure levels and its variation by combining various shapes and materials of the barrier. If instead solved by other FEM/BEM-based software, then please ...

    $104 (Avg Bid)
    $104 Oferta promedio
    2 ofertas
    programmation of ESP 32 -- 3 6 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

    $555 (Avg Bid)
    $555 Oferta promedio
    16 ofertas

    Require a freelance controls software programming engineer to write a programme for use on a Crouzet Millenium 3 controller. First project is a controller that can measure the height of water in a tank via a pressure transducer and to open/close a water solenoid valve at certain levels.

    $208 (Avg Bid)
    $208 Oferta promedio
    7 ofertas

    Electrical engineer, programmer website developer and designer in need

    $467 (Avg Bid)
    $467 Oferta promedio
    24 ofertas
    duo core processor 5 días left
    VERIFICADO

    I need someone who is well conversant with java to help me build the microprocessor simulator

    $22 (Avg Bid)
    $22 Oferta promedio
    3 ofertas
    Antenna Design in AWR software 5 días left
    VERIFICADO

    Antenna Designer is required having expertise in AWR software.

    $190 (Avg Bid)
    $190 Oferta promedio
    6 ofertas
    Trophy icon Electrical engineering / modeling 5 días left

    Need assistance with electrical engineering / conceptual modeling

    $168 (Avg Bid)
    Destacado Garantizado
    $168
    4 participaciones

    Hi we want to develop and centralized system that take input from several sensors and turn on/off relay based on different logic that are set dynamically. Developers from India will be given a higher priority. Only 1 MCU with very high pin count to be used like NXP, Cypress, STM etc

    $1343 (Avg Bid)
    $1343 Oferta promedio
    14 ofertas
    Simple pcb design 5 días left
    VERIFICADO

    I want to connect two electronic modules together using a simple pcb. The electronic modules have header pins soldered. The required pcb just needs to make connections between the header pins.

    $65 (Avg Bid)
    $65 Oferta promedio
    25 ofertas

    Project to be done in VHDL, so I am looking for an expert. The objective is to create a testbench for one circuit, and simulate the a few operations including storing data in it as well as retrieving data from it. I can share more details in PM.

    $32 (Avg Bid)
    $32 Oferta promedio
    3 ofertas

    I need a matlab expert who can work on wind energy related MATLAB simulink. must have worked before on similar projects

    $33 (Avg Bid)
    $33 Oferta promedio
    8 ofertas

    Existing Firmware Language – Embedded C. Existing Development Platform – IAR workbench Existing Processor- NXP- MK22series New processor - STM32F411CEU6 we need to change the firmware to suit the pin configuration of the new controller , we can share the embedded programe source code for old microcontroller project includes debugging feedback for which our team will test and give

    $153 - $459
    Sellado
    $153 - $459
    10 ofertas

    Running digits in 7-segment display: The purpose of this code is to display and scroll the number that is being typed with the matrix keyboard. Each time a number is pressed, it should appear in the 1st display on the right, and the number that was in this 1st display will now be placed in the 2nd display and the number that was in the 2nd display will be placed in the 3rd display, so that the number that was in the 3rd display is lost. This code must include the enter function, which is when it receives a number greater than 9 and at that moment it will proceed to deliver the number that forms the angle but converted into binary, with the restriction that the number is not greater than 180. In case it has received a number greater than 180, it must deliver x "B4" and place 180 i...

    $250 (Avg Bid)
    $250 Oferta promedio
    2 ofertas
    Logo design 5 días left
    VERIFICADO

    We'd like to create a logo for a new product range that we are launching. The product range is electronics based (technical customers) and is called "Lemon IoT" ecosystem. We're after a simple logo that we can use in our branding but also will be on our Printed Circuit Boards (PCB), so will need to be simple. We expect a "lemon" to be in the logo.

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

    I need someone to extract firmware from an microcontroler and write to another. More details available for those interested in chatting

    $1153 (Avg Bid)
    $1153 Oferta promedio
    13 ofertas

    Hello, we need a 240V outlet to be installed in the garage so that we can plug in a level 2 electric vehicle charger. Our electrical box is 200 Amps with six available slots. The basement is unfinished and it's about 35 feet from the box to the garage wall, which is attached to the house. The make of the panel is Siemens EQ Loadcentre.

    $343 (Avg Bid)
    $343 Oferta promedio
    18 ofertas

    Need to program a controller chip used in inverter ac. I can provide you an original programmed chip from the original circuit board. need to extract a program from there and burn the same program in a new same chip available in the market. Must have expertise in firmware programming

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    3 ofertas

    I need tutoring to learn everything about detectors and electronics used in x-ray astronomy, (test and calibration). hope to find someone with good skills in experimental physics and detectors and good to explain things. I don’t have particular problems for time but I would like to start asap.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    7 ofertas
    Electonic Work 5 días left
    VERIFICADO

    Source design and drive manufacturing of a small simple LED light PCB Dia >=10 mm

    $272 (Avg Bid)
    $272 Oferta promedio
    37 ofertas

    On the PIC32MK MCJ Curiosity board with MPLAB X IDE Need a small firmware that uploads on the device and displays a menu when connected with tera term When menu is selected initialise and read from GPIO Pins using I2C and SPI Protocols. Only contact if you have worked with Microchip PIC32 Boards and MPLAB X IDE

    $160 (Avg Bid)
    $160 Oferta promedio
    16 ofertas

    Proyect. Running digits in 7-segment display: The purpose of this code is to display and scroll the number that is being typed with the matrix keyboard. Each time a number is pressed, it should appear in the 1st display on the right, and the number that was in this 1st display will now be placed in the 2nd display and the number that was in the 2nd display will be placed in the 3rd display, so that the number that was in the 3rd display is lost. This code must include the enter function, which is when it receives a number greater than 9 and at that moment it will proceed to deliver the number that forms the angle but converted into binary, with the restriction that the number is not greater than 180. In case it has received a number greater than 180, it must deliver x "B4" and p...

    $50 - $60
    $50 - $60
    0 ofertas

    Design me a company logo and imagery Open Details Proposals £250.00 – 750.00 GBP BIDDING ENDS IN 7 DAYS With the increasing cost of diesel, I have designed and built a product that can safely store diesel (on a building site for example) that prevents theft but also gives my customers the ability to remotely monitor, via state-of-the-art telemetry, several aspects, such as: - 1 - Alarms & alerts (via email & notifications apps) a. Low Level fuel warning, with the ability to have automated refuelling requests to fuel suppliers. If required, a tanker driver can be given a “fob” for access or can even be opened remotely - Downtime because of running out of fuel can be eliminated!!! b. Movement – When Lifted/moved (theft prevention) c. Movement &n...

    $47 / hr (Avg Bid)
    $47 / hr Oferta promedio
    19 ofertas

    Project to be done in VHDL, so I am looking for an expert. The objective is to create a testbench for one circuit, and simulate the a few operations including storing data in it as well as retrieving data from it. I can share more details in PM.

    $38 (Avg Bid)
    $38 Oferta promedio
    6 ofertas
    Project for noumanmehtab86 -- 2 5 días left
    VERIFICADO

    Hi noumanmehtab86, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $1120 (Avg Bid)
    $1120 Oferta promedio
    6 ofertas
    Custom MIMO module -- 2 5 días left
    VERIFICADO

    We are looking for an RF Engineering company for our newest project. We would like to create a MIMO radio module with -130 dBm sensitivity @ 500 kbps. I would love to get on a call to further discuss the brief of the project if it’s of interest to you.

    $48 / hr (Avg Bid)
    $48 / hr Oferta promedio
    14 ofertas
    Microcontroller 5 días left

    Microcontroller is considered as the backbone of Embedded System& it's most important feature is: "It can think". A Microcontroller looks like a simple electronics chip, but in actual its too powerful (also called Embedded Computer) because its programmable. Using programming code, we can control all I/O pins of a micontroller and can perform multiple functions. Before microcontrollers, DLD gates were used to create logics i.e. adding delays, turning signals ON/OFF etc. DLD is still in practice for small projects but if you are working on big industrial projects, then DLD circuits become too messy & thus too difficult to handle. In below figure, I have added two circuits of traffic signal lights: Left Circuit: 555 Timer is used for creating the LED sequences. Right C...

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

    using any ieee paper on the TSPC DFF, implement the circuits from the schematic to the layout,design specifcations should be the performance described in the published paper. ˆ Schematic simulation - Cadence Virtuoso ˆ Layout - Cadence Layout tool ˆ DRC and LVS ˆ Post-layout simulation sample paper is attached

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

    An expert needed to design a PCB. He must be familiar with onboard antenna design, MCU, BLE and optionally with AFE (Analog Front End). Preferred tool: Altium

    $217 (Avg Bid)
    $217 Oferta promedio
    25 ofertas

    Need to design controller pcb for electric tricycle. reference doc will be attached here. this project involves hardware + firmware. so must have expertise in both. Need final pcba.

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    4 ofertas

    Need to design same pcb as Sony 3142+633 CCD board chip for CCTV camera. if anyone can source same pcb available from any international market then also, will do. must have expertise in hardware designing and development. reference link is

    $2 / hr (Avg Bid)
    $2 / hr Oferta promedio
    4 ofertas
    2-Dim K-Wave Matlab Code 4 días left
    VERIFICADO

    There is a need for a small code using the Matlab K-wave toolbox. It's in 2-dim for sound propagation around a static hard element that can be shaped at will and to be covered with materials also to be chosen. Starting from a simple noise barrier erected on a surface, and then to be altered in shape and surface coverings, patch- wise. Sound source: circular, omnidirectional. Simulation for a time laps of noise mapping around the barrier, and for frequency as a control parameter. The purpose is to calculate the sound pressure level over a flat terrain, and then again with the noise barrier erected and study the difference of sound pressure levels and its variation by combining various shapes and materials of the barrier. If instead solved by other FEM/BEM-based software, then please ...

    $118 (Avg Bid)
    $118 Oferta promedio
    3 ofertas

    i wanted to learn concepts of embded system circiut designing i want to hire someone who can teach me i am from electronics background and has some knowledge in electronics

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

    I have a sketch which I would like adapted to work with a new LCD Keypad Screen. Please note, new buttons on screen keypad has an additional button (select) which I would like to now use. //Screen//

    $143 (Avg Bid)
    $143 Oferta promedio
    18 ofertas
    Power inn -- 2 4 días left
    VERIFICADO

    Solar system and energy equipment

    $80 (Avg Bid)
    $80 Oferta promedio
    19 ofertas

    I have Images of a simple PCB board (though-hole components NOT SMD). I need a schematic out of it in Eagle or Fritzing or any other CAD software. The purpose is to replicate the board

    $40 (Avg Bid)
    $40 Oferta promedio
    16 ofertas

    1- Pulse Width Servomotor Control (PWM): It must be the main code. It will adopt the other projects as components. Its main function is to rotate the servomotor at an angle whose magnitude is determined by an 8-bit signal, where x "00" would be the 0° degrees and x "B4" the 180° angle, the latter being the maximum value it can receive. The code must receive this input data (which can come from the sw or the matrix keyboard) and must do the corresponding mathematics to rotate the servo with the respective pulse width. 3- Running digits in 7-segment display: This code has the purpose of displaying and running the number that is being typed with the matrix keyboard. Each time a number is pressed, it should appear in the 1st display on the right, and the number that...

    $250 (Avg Bid)
    $250 Oferta promedio
    1 ofertas

    Corrimiento de dígitos en display 7 segmentos: Este código tiene como objetivo mostrar y correr el número que se vaya escribiendo con el teclado matricial. Cada vez que se presione un número, éste deberá aparecer en el 1er display de la derecha, y el número que estaba en este 1er display se ubicará ahora en el 2do display y el que estaba en el 2do display se ubicará en el 3er display, de manera que el número que había en el 3er display se pierde. Este código deberá incluir la función de enter, que es cuando recibe un número mayor a 9 y en ese instante procederá a entregar el número que conforma el ángulo pero convertido en binario, con la restricción que el ...

    $40 (Avg Bid)
    $40 Oferta promedio
    3 ofertas

    Hello, I need someone who builds a model of an existing motor driver plus motor in LTspice. The basic schematic is attached. The model will be the basis to design filters, which means that it should be accurate regarding the implementation of the mosfets, the motor and the power cable.

    $28 / hr (Avg Bid)
    $28 / hr Oferta promedio
    14 ofertas