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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    164 trabajados encontrados, precios en USD

    Necesito personas que sepan bastante de robótica, tengo una idea sobre un “juguete” enlazado con una aplicación de bluetooth y quiero saber si es factible, muchas gracias

    $114 (Avg Bid)
    $114 Oferta Promedio
    6 ofertas

    Programación en Arduino de una secuencia de leds trabajado con millis()

    $19 (Avg Bid)
    $19 Oferta Promedio
    15 ofertas
    Microcontroller Programming 6 días left
    VERIFICADO

    Needed programmer for micro-controller programming. Coding have to do with ease in user interface point of view. Basic operations are included with if else statements. The programmer will get all input data after bidding with proper input for work scope. The work have to complete within 1 week max 10 days. I have code for arduino nano; need to revise that code and make it for compatible version.

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas

    Dspic33 helping for create a routine for read a sensor data

    $10 - $30
    $10 - $30
    0 ofertas

    we have to control PID controller with RS 485 communication with ESP 32, ONLY PEOPLE WITH VERY GOOD KNOWLEDGE WITH RS485/MODBUS COMMUNICATION SHOULD APPLY

    $20 - $170
    $20 - $170
    0 ofertas
    Optical sensor simulation 6 días left
    VERIFICADO

    i want a report that describes the attached circuit which is for optical sensor for the heart-rate ( graphs of the oscilloscope and the functionality of each block in the circuit ( i have the simulated circuit on a file )

    $51 (Avg Bid)
    $51 Oferta Promedio
    4 ofertas
    Help with Microcontroller project 6 días left
    VERIFICADO

    We need an extra member for our Microcontroller team in the development of our new project to get it finished on time. We need someone with experience with IAR in C (not C++) to work on porting code from our version 1 product to our version 2 product. Much of the code will remain the same but there are many pin changes, there will also be additions. The chip we are developing for is the Nuvoton NU...

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    9 ofertas

    I would like you design a PCB for portable hotspot based on ARM processor. I need gerber files and BOM list.

    $16 (Avg Bid)
    $16 Oferta Promedio
    4 ofertas
    stm32 based project 6 días left
    VERIFICADO

    Hi, I need some work on stm32 based project.

    $28 (Avg Bid)
    $28 Oferta Promedio
    10 ofertas

    A FUZZY LOGIC BASED PID SELF-TUNING CONTROLLER BASED ON ESP 32 , THINGS TO INTIGRATE ESP32 ROTARY ENCODER WITH PUSH BUTTON 8 BUTTONS I2C -20*4 LCD DISPLAY 4-20 MA LOOP TRANSMETER MODULE WITH I2C COMMUNICATION TEMPERATURE SENSOR

    $135 (Avg Bid)
    $135 Oferta Promedio
    1 ofertas
    code me a LoRa device 6 días left
    VERIFICADO

    i want help to code some Arduino UNO based LoRa Shield with DHT and MQ sensors. Please check the attached file for details

    $107 (Avg Bid)
    $107 Oferta Promedio
    4 ofertas

    Goal: Find a competent EE expert than can check, improve and finalize a KICAD Schematic, and finalize a PCB Layout. Description: We are currently designing a simple, handheld electronic device based off of a Raspberry Pi Compute Module. The main components that are utilized: ILI9341 controlled TFT Display, FocalTouch FT62xx Capacitive touch controller, FPC1020 Fingerprint Sensor, MicroSD card ...

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    19 ofertas

    We have a machine that came with this PLC. We already powered up the rack, but the CPU doesn´t go to into run, only the GOOD BATT LED is lit up. I am lookong for someone who has worked with this CPU and can help me to: 1. Figure out if it is good or not 2. Geti it running and, it would be excellent if I could: 3. Enter its programming software and connect to review what is loaded into it 4....

    $35 / hr (Avg Bid)
    $35 / hr Oferta Promedio
    11 ofertas

    Electric Motor Testing Panel console - To design and sizing up all component list with electrical and panel drawing Listed below the functionality of this motor tester console table panel requirement: • Single phase 110 & 230 volts & three phase 380-415 Volts—50Hz • Three & single phase volts & ampere meter with selector switch range low & High ampere scale sepa...

    $270 (Avg Bid)
    $270 Oferta Promedio
    11 ofertas

    Looking for engineer to assist with Optical Display development

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    3 ofertas
    Optical Display 6 días left

    Looking for engineer to assist with optical display development.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    6 ofertas

    Transformer less DC/AC inverter circuit. If you have experience with it, please apply this project.

    $148 (Avg Bid)
    $148 Oferta Promedio
    19 ofertas

    I need to do data coding, it is reproducing some work but with a some modification

    $179 (Avg Bid)
    $179 Oferta Promedio
    19 ofertas

    I am looking for electrical engineer who can also use MATLAB. Please place bid if you can start work right now.

    $121 (Avg Bid)
    $121 Oferta Promedio
    13 ofertas

    What I need is very simple so I'll keep it short and sweet. I need someone with the ability to remotely deactivate a microchip without physical access. The problem is that I basically have no information whatsoever on the microchip. All I can tell you is that it detects sound like a microphone would, projects sound like a speaker would, and has a frequency of sorts. I am open to any ideas th...

    $368 (Avg Bid)
    $368 Oferta Promedio
    6 ofertas

    Hi , I'm looking for a specialist who be familiar with samsung pick and place robotic machines I need to have more knowledge about their specifications based on its HELP and working on their performance optimizations.

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    1 ofertas

    We are purchase agent in China helping users in other countries purchase from China, especially the industrial products like relays, switches, valves (solenoid valves, butterfly valves,all kinds of valves), transmitters, sensors and many other items which you may not have heard of. Basically, these products are usually used on machines, like power plant system machines, food processing machines,...

    $30 - $250
    $30 - $250
    0 ofertas

    Need someone to make a python program to read a GP20 RFID reader and also help me to connect it to GPIO.

    $126 (Avg Bid)
    $126 Oferta Promedio
    12 ofertas

    (Do NOT bid for the project if you are not able to send sample of below code) I need a working code to be written into PIC Microcontroller family where a crystal of 12MHz is being used. It is a device that will detect object using IR sensor (RX and TX) with 4 indicator LEDs. The device has an USB plug where data will be sent to and received from PC. You may use USB HID Terminal from mikroC/mikroBa...

    $32 (Avg Bid)
    $32 Oferta Promedio
    2 ofertas

    Olá a todos(as), Preciso contratar umas horas de um profissional experiente na plataforma "arduino" para novo projeto em um de nossos clientes. Precisamos montar um hardware que tenha "câmera", "sensor de temperatura" e wifi. Precisamos instalar Linux nesse arduino para depois implantar uma aplicação escrita em python. É necess&aac...

    $207 (Avg Bid)
    $207 Oferta Promedio
    4 ofertas
    isobus consulting 6 días left

    need a person for consulting about isobus protocol and necessary tools for developing

    $30 (Avg Bid)
    $30 Oferta Promedio
    1 ofertas

    I am looking for DIY Project maker (electronics, robotic, wood work, craft and 3d printer/cnc technology) and who can write the article/blog about the project.

    $62 (Avg Bid)
    $62 Oferta Promedio
    9 ofertas
    pspice app 6 días left

    pspice lab exp for pulse waveform

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    6 ofertas

    O projeto consiste na construção de um BMS utilizando o circuito integrado BQ77PL900 e que consiga carregar e descarregar uma bateria. Resumindo: preciso que você entenda o funcionamento do BQ77PL900, faça o layout da placa de circuito impresso utilizando o Eagle ou Altium, escreva o código para enviar os parâmetro para o arduino. O projeto é mais pr&...

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    5 ofertas

    Hi. This is a research project to find information in the Russian web. The goal is to find an electrical schematic and documentation that shows how to use a Hydrogen Thyratron. In particular, either the TGI-1000/25 or TGI-400/16. It is not enough just to post an image of a schematic - you must be able to understand and discuss it. This means discussion on pulse-forming network and transformer de...

    $100 (Avg Bid)
    Garantizado
    $100
    9 participaciones

    I purchased a IGBT PCB control board for induction heating. The documentation is in Chinese. I need you to translate the documentation (the necessary bits) and guide me how to make it work. You must:- a. Be able to translate from Chinese to English. b. Be experienced with high-power IGBT circuits. c. Be able to communicate with others in China to get help if needed. I have the raw board.. but I ...

    $216 (Avg Bid)
    Destacado
    $216 Oferta Promedio
    13 ofertas
    Refining a Circuit for JLCPCB 6 días left
    VERIFICADO

    We are working on a double layer PCB that needs to be manufactured using online PCB manufacturing services. The circuit is functionally working and PCB is routed. However, we need someone who can select and insert standard parts so that we can send the manufacturer a pick and place file for automated soldering as well. We need to hire an engineer who can: 1. Add a few more components, 2. Insert st...

    $134 (Avg Bid)
    $134 Oferta Promedio
    14 ofertas

    I have a Connected Components PLC and HMI program that i need to convert tag for tag and screen for screen to omron CX programmer and NB designer.

    $450 (Avg Bid)
    $450 Oferta Promedio
    15 ofertas

    Estimation of broadband using hybrid MIMO-OFDM based on STBC- SM channels by communicating through VLC for 5G networks

    $154 (Avg Bid)
    $154 Oferta Promedio
    2 ofertas
    8175_ROS Developer needed 5 días left
    VERIFICADO

    Design and Implementation of an ROS based Autonomous Navigation System

    $56 (Avg Bid)
    $56 Oferta Promedio
    1 ofertas

    I need a team who can build a custom electronic counting device for me. The device is fairly simple in terms of electronics and you would need to have plastic moulding experience in order to manufacture the containers for assembly. Please share your prior related experience along with your bid. I have detailed diagrams and an actual sample as well. I can share pictures/videos of the sample with...

    $250 - $750
    Sellado
    $250 - $750
    14 ofertas

    Strong recommendations letter to (Field Electrical Engineer) (Serious People Only) - on page - strong academic words - no plagiarism things to know about the employee: - he had been working in the position for 2 years (optional). - quick learner, hardworking, a great addition to any company or organization.

    $23 (Avg Bid)
    $23 Oferta Promedio
    23 ofertas

    The device will need to be the size of a cup coaster and will need components that are heat resistant.

    $565 (Avg Bid)
    $565 Oferta Promedio
    27 ofertas

    I am looking to hire an electrical engineer that can help me develop the software and design for an astronomy color CMOS camera. As a reference, companies like ZWO ASI and Meade (links below) create such astronomy cameras. Please let me know if this is within your scope of engineering and you can help me create the backend for this. I look forward to hearing from you. ZWO ASI - [iniciar sesi&oa...

    $1192 (Avg Bid)
    $1192 Oferta Promedio
    11 ofertas

    The purpose of this laboratory is to investigate the use of BJTs as amplifier circuit elements. First, the three basic configurations (CE, CC and CB) are observed. Then, by proper combinations and permutations, 2- transistor amplifier configurations can be studied for improved gain-bandwidth performance. Finally, a specific configuration is required to be designed to meet or exceed a prescribed se...

    $25 (Avg Bid)
    $25 Oferta Promedio
    8 ofertas
    RFID Card Reader and Java API 5 días left
    VERIFICADO

    I am writing a java program that i need to connect 10 RFID antennas to a single RFID card reader and interface that with a laptop or desktop and the java program i am writing. This must be a short range RFID antenna like in the video below. The antennas will be spread out over a table for sorting items. The the table will be about 3 feet or 1 meter long and about 20 inches deep. so i will need t...

    $538 (Avg Bid)
    $538 Oferta Promedio
    12 ofertas
    Gem5 Simulator System 5 días left
    VERIFICADO

    Hi everyone, Anyone having experience in the gem5 simulator please contact me. Thanks

    $35 (Avg Bid)
    $35 Oferta Promedio
    1 ofertas

    We are developing an MVP IOT Project using Heltec WiFi LoRa 32 (V2), but we could only get data transmission up 100 meters (LOS). Example of the place where we want to use in this MVP On google maps you can type this information and understand about the place. Origin: -3.218849, -59.674508 Target: -3.197030, -59.825870 Those coordinates are not Line of Sight with a dense rain forest, we can ...

    $40 (Avg Bid)
    $40 Oferta Promedio
    2 ofertas
    Innovative man 5 días left

    I am looking for innovative man. [iniciar sesión para ver URL]

    $4000 (Avg Bid)
    $4000 Oferta Promedio
    2 ofertas

    I am working on a project that requires a study on Maximum Power Point tracking with Perturb and Observe (P&O) algorithm and boost converter. The algorithms should control the MPPT in a boost converter feeding a local resistance load or feeding the DC Bus of a voltage source inverter , the inverter regulates the DC Bus voltage through the power control loop in an almost constant value. MatLab...

    $102 (Avg Bid)
    $102 Oferta Promedio
    14 ofertas

    I want to hire a designer for designing a 2.1 channel soundbar amplifier with dsp and power supply on board

    $869 (Avg Bid)
    $869 Oferta Promedio
    7 ofertas
    Trophy icon Build 10W generator for hand crank 5 días left

    Need to build a small size ( 30-50 mm dia ) generator to produce 10W from 100RPM with PCB board circuit design to charge mobiles

    $50 (Avg Bid)
    $50
    0 participaciones
    help me with Esp32 Rx Tx problem 5 días left
    VERIFICADO

    PLEASE NOTE:- I'm working with ESP32 for the first time, I have 3-4 months experience with Arduino Story- I was trying to play an mp3 audio using ESP32 and DFPlayerMini but every time it shows these two errors:- Unable to begin: [iniciar sesión para ver URL] recheck the connection! [iniciar sesión para ver URL] insert the SD card! Link for the code is available at GITHUB I k...

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    8 ofertas
    RF project for AM receiver -- 2 5 días left
    VERIFICADO

    Design An AM/SSB/CW receiver (uses product detector) capable of receiving signals (tunable) within the 6m Amateur Radio band (50 to 54 MHz). Input sensitivity 10 dB SINAD at -90 dBm. System should include electronic AGC dynamic range of at least 30 dB, and capability of 20 dB of manually selectable input signal attenuation. Output must drive an 8-ohm speaker and be capable of at least 100 mW of au...

    $475 (Avg Bid)
    $475 Oferta Promedio
    9 ofertas

    To create a code for measuring beats per minute using given ECG samples

    $110 (Avg Bid)
    $110 Oferta Promedio
    25 ofertas