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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    219 trabajados encontrados, precios en USD

    Hola a todos, soy Francisco Camacho, Necesito un skech Arduino para el control de luces mediante el microcontrolador ESP8266, en concreto, el módulo ESP01. El programa deberá ser capaz de conectar 3 de estos módulos, uno actuará como servidor y los otros dos como clientes, los dos clientes serán iguales y con una serie de leds conectados. Para aumentar el n&ua...

    $81 (Avg Bid)
    $81 Oferta promedio
    1 ofertas
    Arduino GSM 2 días left
    VERIFICADO

    tengo un codigo arduino con un proyecto de seguridad GSM, Quisiera modificarle unas cositas

    $36 (Avg Bid)
    $36 Oferta promedio
    5 ofertas

    Requiero diseñar un voltímetro digital, para medir señales desde 1mv hasta 3V, con resolución de 1 o 2mV. El requiero mostrarlo en un display

    $350 (Avg Bid)
    $350 Oferta promedio
    13 ofertas

    Estudiante de ingeniería electrónica en el Escuela Politécnica Nacional del Ecuador. Necesito realizar el diseño de un rectificador regenerativo y quisiera saber como hacer el sistema de control. Le adjunto el circuito que debo diseñar. Realizar la simulación de un rectificador regenerativo en donde Vs = 45V, Vdc=110 V, Idc=1A y C=24mF. La simulaci&oacu...

    $22 (Avg Bid)
    $22 Oferta promedio
    6 ofertas

    Necesitaría que alguien me hiciera los archivos necesarios para poder lanzar a producción un PCB

    $150 (Avg Bid)
    $150 Oferta promedio
    14 ofertas

    guide me to copy code from PIC16F886 and burn in new PIC16F886 as it is faulty i have pcb with faulty PIC16F886 controller so need to copy code from it in to new same controller

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

    Require an automation engineer to support the setup of a LabVIEW application and start up again. The system has been down but just needs someone to review and reconfigure the set up.

    $1433 (Avg Bid)
    $1433 Oferta promedio
    5 ofertas

    Looking for someone with Silicon Labs 8 bit programming expertise for a days work to assist with code development. The solution is small and fairly straightforward but I need someone who can convert library lcd draw text functions into inline code placed into the main() loop so that the overall loop becomes (1) get ADC value & select next mux input 1uS (2) process value 100uS (3) render 1 line...

    $573 (Avg Bid)
    $573 Oferta promedio
    2 ofertas
    gps tracking device 6 días left
    VERIFICADO

    I need someone who can design gps tracking circuit include 1. sim800L to control the device [iniciar sesión para ver URL] to turn off the car [iniciar sesión para ver URL] NEO-6M GPS Module with EEPROM and Antenna [iniciar sesión para ver URL] back up circuit with charging from car battery [iniciar sesión para ver URL] or 16f as required [iniciar sesión para v...

    $25 (Avg Bid)
    $25 Oferta promedio
    2 ofertas
    PCB Designer Expert 6 días left
    VERIFICADO

    Design circuit source 200VDC 300W with PFC and CLASS B low radiation EMI It would be to make the design of the pcb based on a schematic design based on application sheets (the schematic design is already done).

    $30 (Avg Bid)
    $30 Oferta promedio
    3 ofertas

    Design Control Board for Level 2 Type 2 Electric Vehicle Supply Equipment . Using STPM 32 as base For the system . Single Phase 7 KW system

    $383 (Avg Bid)
    $383 Oferta promedio
    3 ofertas

    I am needing an engineer to select a Dragino LoRaWAN system ([iniciar sesión para ver URL]) and build the entire NEMA 4X box, Dragino Device, cables, cords etc. of system as well as come up with a user manual for an Outdoor Network Application for Water/Agriculture.

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

    I am looking to help with Flyback, Buck, and DC-DC converter. Only excellent candidates experienced with relevant work before are needed. I look forward to hearing from you soon. Thank you for your time and consideration.

    $38 / hr (Avg Bid)
    $38 / hr Oferta promedio
    22 ofertas
    Small Change In Altium Project 6 días left
    VERIFICADO

    replacing between two legs of (3.3v to 12v) regulator for a given project. the changed project must be readable by EasyDEA online viewer.

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

    Connect uart wireless device to De10_nano board to perform data collection,

    $507 (Avg Bid)
    $507 Oferta promedio
    7 ofertas
    Looking for an electronic teacher 6 días left
    VERIFICADO

    I'm looking for an electronic teacher

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

    standard cut to length with batch counter. using a heated wire with a temperature inter lock. length to be measured by encoder.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    12 ofertas
    Arduino Uno expert needed -- 2 6 días left
    VERIFICADO

    I want someone to help me with arduino uno code. You are supposed to code to control and read information of several devices including 12 motors, a relay, a RFID card, Oxemeter and ECG. Windows GUI app is already developed to read and control those devices via arduino uno. So you should code to send and receive commands and data from windows to devices and vice versa. You should also know well tho...

    $54 (Avg Bid)
    $54 Oferta promedio
    11 ofertas

    A new technology of Air Conditioner needs sophisticated control system which will help the technology to achieve much higher energy efficiency due to the cutting edge mechanical solutions. A freelancer who has the mechatronic skill will be highly desirable. You must have sound knowledge in stepper motor controller and programming. Your prior knowledge in Air conditioner work would be an advantage....

    $3291 (Avg Bid)
    $3291 Oferta promedio
    7 ofertas

    Measurement and control of power system Components involved : ESP 32/8266 , SIM 800L or Equivalent , ACS 712 current sensor , Z series Voltage sensor , 16 A relay Job : Development of hardware layout . development of software for the board . Communication of the board to be via MQTT

    $193 (Avg Bid)
    $193 Oferta promedio
    9 ofertas

    HI freelancer I need simulation in Matalb/Simulation for Industrial Wireless Sensor Network. If you can help lets discuss more

    $195 (Avg Bid)
    $195 Oferta promedio
    10 ofertas

    Please contact me for a work simulation as soon as possible. Really need to fix many things. The system i study have: 1- a PV generator which delivers a power of 8280W working with a voltage of 48Vdc 2- a battery of 48Vdc 3- a bidirectional full bridge DC-DC boost converter with dual outputs which takes 48Vdc to 180V 4- a fault tolerant 5 - level inverter which takes 360Vdc to 220Vac 5- Frequenc...

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

    For increasing the range of my ZigBee devices, i would like an firmware, built for the DL-22 module (CC2530+CC2591) so it will act like an ZigBee router. My Coordinator should be able to find the new router, through scanning after the EUI (Like when pairing a regular ZigBee device). In general, the functionality of a regular smartplugs router capabilities, inserted into the DL-22 module. This is ...

    $359 (Avg Bid)
    $359 Oferta promedio
    3 ofertas

    Hello I have electronics 2 assignments and I need someone who’s an expert at electronics2 to help

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

    I'm looking for an hindi-english speaker who masters electronic repairing and troubleshooting. I will provide the video content wich is in hindi and you just remake it but in english

    $97 (Avg Bid)
    $97 Oferta promedio
    8 ofertas

    I need Electrical and Electronic Theory expert for long-term work

    $2 - $6 / hr
    Sellado
    $2 - $6 / hr
    13 ofertas

    Systems run using atmega chip, so should be easy to build firmware for. It is a Radio Frequency device that communicates with another device. See attached file for more information about its task.

    $486 (Avg Bid)
    $486 Oferta promedio
    5 ofertas

    Membuat SLD kelistrikan panel listrik

    $18 (Avg Bid)
    $18 Oferta promedio
    7 ofertas
    Arduino and IoT expert 6 días left
    VERIFICADO

    Hello freelancers, I am looking for an expert in Arduino and IoT. I will share work details in chat. Thanks you

    $124 (Avg Bid)
    $124 Oferta promedio
    15 ofertas

    Hello freelancers, I am looking for an Electrical & Electronic engineer with good programming skills. I will share work details in chat

    $111 (Avg Bid)
    $111 Oferta promedio
    15 ofertas

    Hi , our company need expertise of an electronic engineer in analysis of electronic circuit boards.

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    10 ofertas

    Hey, I need help of someone who is specialised in these topics • FPGA – Architecture and CAD • Pico Blaze architecture and coding • UART principles • RT Level Design (Datapath/Controller Design) • Sequential Circuit Design I will let you know the work

    $10 - $30
    $10 - $30
    0 ofertas
    ATSC 3.0 development 6 días left
    VERIFICADO

    Tuner circuits I can package myself

    $39 / hr (Avg Bid)
    $39 / hr Oferta promedio
    6 ofertas

    Hello, For our project we would like to make a Talkie-Walkie using esp-now to be able to discuss between different users in the same area (under 200m). All the device will be able to receive audio and all the devices will be able to send audio using the internal speakers and micro We will use all M5Stack Fire. Thanks

    $200 (Avg Bid)
    $200 Oferta promedio
    7 ofertas
    (RGBCW) bulp 5 días left

    I would like to use an RGBCW bulb using the esp module. would be needing a schematic of the complete bulb with esp07 from powering 220v to module pin diagram of leds. a chipset DMG9926USD-13 would be used for WW_signal and CW_signal of RGB bulb

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    3 ofertas

    Looking for talented electronic engineer who have expertise of sound amplifier circuit. Please submit just only if you have experienced designing sound amplifier circuit with successful prototype test.

    $157 (Avg Bid)
    $157 Oferta promedio
    14 ofertas

    We are a Power System Electrical company in Western Canada. Consisting of engineers, electrical technologist, electricians and metal fabricators. I would like to develop a tag line or multiple tag lines to capture the attention of prospective clients and employees. I want something that stands out and have some deep meaning.

    $198 (Avg Bid)
    $198
    15 participaciones

    expert in zybo z7 board and xilinx vivado software need to store data coming to the zybo z7 board and saving it on sd card ( data logging)

    $170 (Avg Bid)
    $170 Oferta promedio
    2 ofertas

    I have developed a design for a brushless Axial Flux motor for an innovative E-bike product, and would like to find a subcontractor to complete EM simulation on EMSWorks, MagNet or similar, and then complete multiple design iterations to optimise the design. Subcontractor must have expertise in motor design and simulation using 3d EM software and must be based in the EU or the UK. - Design goals...

    $2868 (Avg Bid)
    $2868 Oferta promedio
    9 ofertas

    To do is a Software solution to log signals from multiple 0-10V displacement sensors on hydraulic cylinders. - 4 analogue channels with 0-10V input channels (expandable to 32 Channels); - 1 digital input to trigger the recording cycle; - displacement of the each cylinder is recorded and shown in real-time on the screen; - a so called calibration curve can be recorded or selected from the databas...

    $1552 (Avg Bid)
    $1552 Oferta promedio
    16 ofertas

    are you able to help me reconfigure the Arduino and then we will upgrade the hardware to a better control board

    $137 (Avg Bid)
    $137 Oferta promedio
    16 ofertas
    Need Electronic/PCB Layout Expert 5 días left
    VERIFICADO

    My PCB is not working - I'm overheating the buck converter for some reason. It's for a device to control heating in 4 zones. Powered by DC around 45-55v. Temperature monitored by 4 x DS18b20+, rotary encoder for menu, 20x04 LCD for display. It could be that I've put something in backwards / upside down or my circuit design is itself bad. I'm stuck, and need someone to help me...

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

    I am looking to develop an automatic scoring system for minigolf that works on RFID.

    $3530 (Avg Bid)
    $3530 Oferta promedio
    12 ofertas

    In this project an implimentation of BT1120 using either verilog/VHDL is carried out. The priority includes working on standard defnition(SD) signals and the video stream flows in BT.656. In this work decoding of high defnition signals to be used for various application is carried out. The incoming 8/10 bit video is decoded into Y,Cb,Cr format and produces horizontal and vertical blanking pulses a...

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

    Design IR LED and Photo Diode/Photo Transistor Based Proximity Sensor Circuit for Daylight/Outdoor Application. Need to design proper Analog/Digital filter which allows the sensing of hand/object from at least 10 cm distance even in bright sunlight. Please note that TSOPs are not to be used for this application. Scope is to provide schematic, BOM, calculations for Filters etc. We would create the ...

    $166 (Avg Bid)
    $166 Oferta promedio
    8 ofertas
    Electronics Engineerr required 5 días left
    VERIFICADO

    Hello freelancers, I am looking for an electronic engineer. I have attached a file explaining my work, Kindly read this file and let me know if you can do this work for me. Thanks you so much

    $132 (Avg Bid)
    $132 Oferta promedio
    4 ofertas

    Need experienced freelancer to make electrical drawing of Newly build hospital with ELECTRICAL connection with wires and other component specifications like CCTV, inverter, ac, fan etc

    $141 (Avg Bid)
    $141 Oferta promedio
    13 ofertas
    Electrician coding 5 días left
    VERIFICADO

    Complete a few questions on electric coding and concepts of being an electrician

    $16 (Avg Bid)
    $16 Oferta promedio
    4 ofertas
    pcb design 5 días left

    We need to design a PCB for Raspberry PI compute4

    $320 (Avg Bid)
    $320 Oferta promedio
    16 ofertas