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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    147 trabajados encontrados, precios en USD

    Se requiere instalador de DVR Movil para Autobus, Van, Gruas, Pipas, etc Aproximadamente de: - 2 a 4 camaras internas o externas de la unidad - Paro de motor - Sensores de puertas, plataformas, etc. Disponibilidad incluso en sábados y domingos. Solo Ciudad de México.

    $192 (Avg Bid)
    $192 Oferta Promedio
    4 ofertas

    Este proyecto es solo para Quality 24x7 Control de Biometricos

    $1253 (Avg Bid)
    $1253 Oferta Promedio
    24 ofertas

    Hello There Need very good digital electronics based expert to help on small project tomorrow ie 9th Dec. If you are good with verilog, FPGA, MIPS etc then apply only. You ll be hired asap if you are available to start on 9th dec Thanks

    $142 (Avg Bid)
    $142 Oferta Promedio
    2 ofertas

    I have a schematic in Kicad 5.1.5 that I need reviewed by someone: Required Experience: - Kicad 5.1.5 required so I can send you complete design. - Atmega2560/2561 and/or AVR designs. - FTDI FT232 USB-UART chip. - LiPo batteries, linear regulators, and multiple power domains. - You have successfully designed AVR boards that work. I want the following reviewed: - USB-UART interface to Atmega2561....

    $143 (Avg Bid)
    $143 Oferta Promedio
    14 ofertas

    We need improvement on our already made PCB for a home appliance project. Further Details will be shared with the applicants.

    $601 (Avg Bid)
    $601 Oferta Promedio
    14 ofertas

    Looking for an indoor environment monitoring device that can push data to an REST API. Needs to be based on Adafruit HUZZAH ESP8266 board. Parameters to measure - temperature - humidity - noise - light intensity - uv intensity Components used need to be well known and available for purchase in Australia. Provide list of hardware components to be used before starting the project. Need source cod...

    $115 (Avg Bid)
    $115 Oferta Promedio
    9 ofertas

    We require a low-cost flow meter that will work equally well in full, or partially full water pipes and open channels. The device must be able to measure velocity, flow, temperature, and depth. The device will require a Doppler sensor (or some other means) to determine water flow velocity, and a depth sensor to allow the device to calculate the actual water volume (flow rate). In addition, a means...

    $782 (Avg Bid)
    $782 Oferta Promedio
    11 ofertas

    I want to design a layout using mentor graphics PADS layout

    $50 / hr (Avg Bid)
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    2 ofertas

    I need someone to develop a USB CDC "communications device class" driver for iPhone and iPad (iOS devices). The goal is communicate with my dongle device which connect to iPhone and iPad via Apple "Lightning connector". I have already developed USB dongle device for Android phone/pad. I also have developed a USB CDC "communications device class" driver for Android. Th...

    $250 (Avg Bid)
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    1 ofertas

    I want to use a VL53L0X (time of flight distance measure sensor), and send the measurement at specific intervals by radio to a receiver at aprox 20-30 metrs distance. The device must be powered by a small battery, so it needs to be in sleep mode most of the time. I thought about using a TI SensorTag or something similar as sender/receiver

    $202 (Avg Bid)
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    10 ofertas

    see attached diagram This diagram needs to be built with hardware Payment will be made only if the hardware passes test

    $164 (Avg Bid)
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    8 ofertas
    RF Impedance Matching needed 6 días left
    VERIFICADO

    The attached transmit circuit has very high S11 (and VSWR) at frequencies below 100 MHz. Adjust the values of the L,C shown in the shematic so that it has low VSWR (less than 1.3) and low S11 for the frequencies 60,70,80 MHz. The needed parameters are: 1. The output impedance at TX1_1 must be 50 ohms. 2. Transmit analogue input impedance 40 ohms 3. Transmit load impedance at the output pins 400 o...

    $190 (Avg Bid)
    $190 Oferta Promedio
    3 ofertas

    Hello Need very good digital electronics based expert to help on small project tomorrow ie 9th Dec. If you are good with verilog, FPGA, MIPS etc then apply only. You ll be hired asap if you are available to start on 9th dec Read Less

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

    I would like to build a sensor which can be used in soil testing N, P,K elements

    $250 (Avg Bid)
    $250 Oferta Promedio
    1 ofertas
    volt ammeter with arduino 6 días left
    VERIFICADO

    i need volt ammeter like DSN-VC288 for detail contact with me do not bid from india and pakistan please

    $22 (Avg Bid)
    $22 Oferta Promedio
    5 ofertas

    void setup Вращаем двигатель со скоростью “Speed0”(0-1024), в направлении ”Dir0”(0/1), слушаем концевой датчик, при срабатывании концевика отъезжаем в обратную сторону на значение long “Marg0” и обнуляем значение положения “Poz”, выдаем сигнал на светодиод о выполнении. Предусмотреть включение (снятие комментирования) коррекции значения Marg0 с помощ...

    $60 (Avg Bid)
    $60 Oferta Promedio
    2 ofertas
    PCB PROGRAM 6 días left
    VERIFICADO

    I have solution in the form of file but PCB programming needs to be done.

    $14 (Avg Bid)
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    9 ofertas
    Arduino Device 6 días left

    An experienced arduino designer is required for designing a device: We need a compact voice recorder with an integrated stopwatch. The recorder shall be able to record audio and time simultaneously; while recording, if a certain button is pressed the time on the stopwatch shall be stored in a file on the microSD card. The recorded file shall be a .wav or .mp3 file. Allowed time drift: 0.01%. Opera...

    $130 (Avg Bid)
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    14 ofertas
    $17 Oferta Promedio
    7 ofertas
    PLC selection 5 días left

    I need assistance to help me select PLC for my system

    $82 (Avg Bid)
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    30 ofertas
    review of my circuits 5 días left
    VERIFICADO

    please help me to check my circuits and give your design about the circuits,thanks

    $24 (Avg Bid)
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    10 ofertas

    Should support 2x15W satellites and 1x40W sub, with battery module as power source. Must have volume control. connectivity includes: Bluetooth, aux in.

    $13 (Avg Bid)
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    2 ofertas
    $24 Oferta Promedio
    6 ofertas
    digital signal processing 5 días left
    VERIFICADO

    i need help with a project related to digital signal processing, please text me here if you can help

    $50 (Avg Bid)
    $50 Oferta Promedio
    16 ofertas

    I have a reference file in Orcad DSN format with PCB in PADS that I need converted to Eagle Schematic and Board format.

    $143 (Avg Bid)
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    18 ofertas
    General Purpose Processor Design 5 días left
    VERIFICADO

    I need help with completing the design of a simple general purpose processor using Xilinx ISE Schematic Capture.

    $54 (Avg Bid)
    $54 Oferta Promedio
    7 ofertas

    Mon projet a été fait, dans le cadre de mon stage de perfectionnement, c'est à dire, lors de ma deuxième année licence appliquée en informatique industrielle, spécialité : systèmes embarqués à ISTIC Borj Cédria, et ce projet a été fait à l'usine de Boudjebel SA VACPA & Exporter of...

    $86 (Avg Bid)
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    3 ofertas

    Need nda signed for details but rapidly designing and building firmware for a ble electronics device with a parts list less than $20 need design, plans, and ,,rapid 3d working prototype

    $3771 (Avg Bid)
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    9 ofertas
    Software Engineer Needed 5 días left
    VERIFICADO

    More details ill be shared via chat

    $17 (Avg Bid)
    $17 Oferta Promedio
    5 ofertas
    Software Engineering Experts. 5 días left
    VERIFICADO

    More details ill be shared via chat

    $14 (Avg Bid)
    $14 Oferta Promedio
    5 ofertas
    Software Engineering Experts 5 días left
    VERIFICADO

    More details ill be shared via chat

    $16 (Avg Bid)
    $16 Oferta Promedio
    3 ofertas
    Solve Nodemcu ESP8266 issue 5 días left
    VERIFICADO

    We develop nodemcu esp8266 project. In this project we generate pulse from mobile app via internet using fire-base. in starting its working properly but letter some issues comes and now its totally stop working. Currently its not connected properly. check the whole project below file.

    $202 (Avg Bid)
    $202 Oferta Promedio
    9 ofertas
    Software Engineering Expert. 5 días left
    VERIFICADO

    More details ill be shared via chat

    $14 (Avg Bid)
    $14 Oferta Promedio
    5 ofertas
    Software Engineering Expert 5 días left
    VERIFICADO

    More details ill be shared via chat

    $19 (Avg Bid)
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    3 ofertas

    Hardware implementation of elliptic curve over binary field 163 field , with UART using VHDL and the platform is virtex 5

    $445 (Avg Bid)
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    9 ofertas

    design a micro-controller based motor drive for controlling the speed of a permanent magnet DC motor. In this design, you will be designing a chopper circuit based motor drive that uses either an IGBT or MOSFET, for control of a dc permanent magnet motor for variable speed operation in one direction only. The specifications are as follows: 1. Motor: Type: dc permanent magnet motor. Voltage rating:...

    $149 (Avg Bid)
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    21 ofertas

    Calculate parameters on occurring fault on power systems

    $21 (Avg Bid)
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    9 ofertas
    PLC Programmer 4 días left

    We want a PLC Programmer for our surgeon control panel

    $351 (Avg Bid)
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    30 ofertas

    We want to develop RFID Card base Pulse Generate and pulse counter (Digital Pulse) project. for that we use RC522 - RFID Reader / Writer 13.56MHz with Cards Kit includes a 13.56MHz RF reader cum writer [iniciar sesión para ver URL] can use with module ardiuno or nodemcu esp8266 or esp32 for generate pulse, Project is simple We write the pulse value in RFID card and when Card touch the rea...

    $202 (Avg Bid)
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    11 ofertas

    Provide me with code of controlling BLDC. the budget is 30$. Please ping if you are okay with budget. Details will be shared with chosen freelancer Thanks

    $17 (Avg Bid)
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    7 ofertas

    I have a board with 3 dc 12v 20w led. I need somebody to fix battery/accu issue. I need to have small battery to give the leds power to give them light for 6-8 hours. The accu/battery need to be small not higher then 2cm

    $137 (Avg Bid)
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    17 ofertas

    I have to control an Inverter.I need help from someone who had hand-on experience on Texas instruments DSP's such as TMS320F28069,TMS320F28377S,TMS320F28379D.I need you to be good at differential ADC, Interrupts and code composer studio. Logic will be provided. You need to develop two programs one with PI control and another with a variable frequency method. More details will be in the chatbo...

    $57 (Avg Bid)
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    2 ofertas

    Purpose All cameras will take a picture at the same time. Timing for the pictures will be associated with changes in GPS location. These GPS changes need to be a variable that I can adjust (a variable in the program). The filename of the pictures need the same time stamp name and with camera number. Example <camera> - <same time stamp>.png [iniciar sesión para ver URL] [iniciar...

    $253 (Avg Bid)
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    4 ofertas

    Need an end user device design to record and report sensor data via LoRa / LoRaWAN / Helium LongFi transmission. Temperature, Humidity, Light Level, Sound Level, Infrared/heat, Flame, Smoke, CO, CO2, Acceleration, Magnetic field, Battery Percentage, and other sensor date. Sensor data to be written as (UTF-8 representation) records to a flat file in key=value pair format on a per sensor basis by a ...

    $662 (Avg Bid)
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    21 ofertas

    Design my own inexpensive inkjet printer I would like to create an inexpensive inkjet printer using easily available parts and a custom nozzle. Board can be arduino or other

    $88 / hr (Avg Bid)
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    13 ofertas

    i need help to read data and store it on matlab

    $63 (Avg Bid)
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    25 ofertas
    build me a device 4 días left

    I need to build device with gps, bluetooth, wifi & motion sensing capabilities. Data collected should be pushed to backend server using mqtt protocol. We need complete source code and option to control and change things as and when required. Prefer python as a language to code. This will be short project and should not require too much time. For complete details what is required, contact me.

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    We are UK based Group of company and now in India Looking for Technical sales & Business development Engineer that contains experience & skills in: 1. Industrial Automation background. 2. 2-4 year of experience. 3. Strong B2B contacts. 4. Generate leads and connect company with higher management of another company. 5. Working knowledge in Scada solutions, PLC, VFD, Servo Motors and ex...

    $351 (Avg Bid)
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    1 ofertas
    IOT project -- 2 4 días left

    We need an engineer to create an electronic card. The software of the card, ios and Android application will also have to be build according to our request. We are looking for a solid engineer with the following skills: - 2+ years of firmware experience and electronic design - Extensive Embedded programming experience - Experience working with esp32, OTA, Wifi provisioning - Good written and sp...

    $820 (Avg Bid)
    $820 Oferta Promedio
    49 ofertas
    electronics technician-1 4 días left
    VERIFICADO

    i have many electronics equipment need repair. the brands are behringer, dynacord, samson. the technician should be in India.

    $30 (Avg Bid)
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    1 ofertas