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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    211 trabajados encontrados, precios en USD

    Quiero realizar un circuito en PCB para instalarlo en una caja de aluminio a unas medidas.

    $31 (Avg Bid)
    $31 Oferta Promedio
    7 ofertas

    busco implementar una librería/api para Arduino y firebase para poder recibir y enviar datos en tiempo real a Cloud Firestore mediante GPRS modulo A6 sim800 etc.

    $175 (Avg Bid)
    $175 Oferta Promedio
    2 ofertas

    1. Project title Electrical Engineer - in-office repair 2. Project brief/description Electrical experience and background needed. Our light based device not powering on. Likely a loose contact. need professional with electrical experience, testing with mulit-meter, soldering equipment and experience, possible change out of simple components. 3. Skills needed Electrical Engineer 4. Budget range...

    $336 (Avg Bid)
    $336 Oferta Promedio
    3 ofertas

    I will be implementing this on vivado 2019, with using the zynq xc7z020-1clg400c chip Stopwatch with Start, Stop, Increment, and Clear Functionality Create a four-digit stopwatch on your Blackboard, using the seven-segment display as an output device. The stopwatch should count from 0.000 to 9.999 seconds and then roll over, with the count value updating exactly once per millisecond. The stopwatc...

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas
    GSM data Receiver 6 días left

    looking for someone to build a GSM data Receiver, contactless pos/atm data receiver software

    $217 (Avg Bid)
    $217 Oferta Promedio
    2 ofertas

    Eu preciso do protótipo, informações detalhadas referentes a manutenção e confecção. O circuito deve enviar as coordenadas da sua localização atual + algumas informações referentes a um produto para o banco de dados que estou gerenciando.

    $562 (Avg Bid)
    $562 Oferta Promedio
    4 ofertas

    This project is for the development of a new app for both android and iOS. We are a new company that is developing an electronic devices for a specialty niche. The devices will be controlled via bluetooth through our customer's phones. Our first prototypes, including custom PCB boards and firmware, will be available in about a month (if nothing goes wrong!). We are looking for someone who ca...

    $785 (Avg Bid)
    $785 Oferta Promedio
    7 ofertas

    we need an expert in PCB engineering and Programmable IC to help us to make a better product

    $530 (Avg Bid)
    $530 Oferta Promedio
    13 ofertas

    We are from an IT consulting firm and an online tutoring company One of our client is in need of assistance in Microprocessor Project Have to code in MPLAB using MIPS Looking for starting the work from monday onwards

    $1 - $5 / hr
    $1 - $5 / hr
    0 ofertas

    I have some pdf schematic and would like to convert it real schematic on altium designer. The project is related to RF baseband Zynq-7000 FPGA board. This is urgent project and I only need schematic right now with proper library and footprints. Expert is needed in altium designer.

    $40 / hr (Avg Bid)
    $40 / hr Oferta Promedio
    15 ofertas

    Bi-directional control for a single capacitive load Support voltage from 1 to 1.5v. Maximum current up to 80A peak, reduce to 60A gradually according to temperature. 18 KHz switching frequency for quiet operation. Reverse polarity protection. Protection of overvoltage and current. Input voltage 5v /60A Buttons for quick testing. LEDs for motor output state. Overcurrent protection with active curr...

    $271 (Avg Bid)
    $271 Oferta Promedio
    1 ofertas

    The front camera in a vehicle senses various objective categories. Our concept is to mark different target vehicles with a defined distance and if the host vehicle crosses the particular distance, the driver will be warned and collision chances will be avoided. Without using ADAS ECU, we can combine camera, ultrasonic sensor and raspberry pi to capture and detect target and precise distance be...

    $326 (Avg Bid)
    $326 Oferta Promedio
    3 ofertas

    Bi-directional control for a single capacitive load Support voltage from 1 to 1.5v. Maximum current up to 80A peak, reduce to 60A gradually according to temperature. 18 KHz switching frequency for quiet operation. Reverse polarity protection. Protection of overvoltage and current. Input voltage 5v /60A Buttons for quick testing. LEDs for motor output state. Overcurrent protection with active curr...

    $364 (Avg Bid)
    $364 Oferta Promedio
    4 ofertas

    Solar MPPT Charge controller 12-24V Auto-detect 25Amps PV input upto 100V Load sharing 10Amps Low battery cutoff Suitable for LI/ LiPo4/ Lead Acid battery ( setting from jumper setting) size no criteria/Controller no criteria Efficiency <95% Preferably smt components Deliverables, Schematic, PCB files, Gerber, Codes Cost criteria BoM should be less than 1000 INR LED indicators Solar Charging, ...

    $113 (Avg Bid)
    $113 Oferta Promedio
    4 ofertas

    The aim of this task is to determine the transfer function of a servoset system, representing a Radar Scanner system using time response techniques and design a velocity feedback controller to achieve the required specifications of the position feedback control system. Root-locus technique will be used to analyse the system performance improved with the introduction of a velocity feedback.

    $82 (Avg Bid)
    $82 Oferta Promedio
    8 ofertas

    develop a Pwm switch using Hybrid or hbridge having the power rating 1.5v [iniciar sesión para ver URL] switch has been featured to receive a instructions given by me using another microcontroller board .and the pwm switch will change the polarity according to instructions given by me . It will change the polarity with positive cycle ad with negative cycle

    $407 (Avg Bid)
    $407 Oferta Promedio
    4 ofertas

    Hi I am looking for one of Indian member who can develop a Pwm switch using Hybrid or hbridge having the power rating 1.5v [iniciar sesión para ver URL] switch has been featured to receive a instructions given by me using another microcontroller board .and the pwm switch will change the polarity according to instructions given by me . It will change the polarity with positive cycle ad with ...

    $169 - $507
    $169 - $507
    0 ofertas

    Hello, we are looking for a simple solution to dose our products with a scale and a pneumatic valve. Planned workflow: 1. Personell puts empty container on scale 2. Chooses the filling weight / product 3. Liquid product flows through pipe into container 4. Valve closes the pipe once the target weight is reached The valve should close once the target weight is reached. European suppliers for eq...

    $235 (Avg Bid)
    $235 Oferta Promedio
    8 ofertas
    data entry 6 días left

    I have some work, in an Excel spreadsheet.

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

    A bespoke hardware interface to the DE0-nano board is to be designed. Requirements: This interface is to use appropriate voltage levels suitable for the DE0-nano and should consist of the following: amber and flashing red LEDs (to control the traffic), red and green LEDs (to control the trains) and separate red and green LEDs (to control pedestrian access to the crossing). The whole sequence i...

    $23 / hr (Avg Bid)
    $23 / hr Oferta Promedio
    5 ofertas

    We are looking for a maker (read: arduino, raspberry PI, physical-digital artefacts, ... ) with a good experience and very good CAD skills. We would need to translate ideas into CAD designs and the SW for controlling the artefact, which should have a number of actuators and sensors.

    $2400 (Avg Bid)
    $2400 Oferta Promedio
    17 ofertas

    Hi, I have a project to developer a shot timer controller (for IDSC sport) with arduino board. I finded the open code for the Arduino Uno, but the code dont run on my PC (i have a short experience with arduino and your rules :-D). Then I looking for a person with experience for: - Rewrite the code updated, based on a that open code, Maybe adjust code to use the shields avaible on my country. The ...

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

    I need a circuit to be built on Multisim , and some circuits to be tested, then in a report document , include the screenshots of circuits and simulations from Multisim . More info is given in the brief file which I will provide to you .

    $537 (Avg Bid)
    $537 Oferta Promedio
    33 ofertas
    Arduino code 6 días left

    I am building air suspension on my car. There are: 4 pressure sensors 8 air valves 8 relays There are 2 valves per wheel, one inflates and one deflates the airbag.(one lowers the pressure and the other makes it higher) I need the arduino to read 4 pressure sensors, one for each wheel. Also, i need to have 3 buttons, each button has a preset pressure for all four sensors. So the arduino reads the...

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

    If anybodies have use this software and appropriate skills then let me know.

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

    If anybodies have use this software and appropriate skills then let me know.

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

    Electrical Machine expert who have good knowledge of AC machine. further information privately

    $32 (Avg Bid)
    $32 Oferta Promedio
    9 ofertas
    JJFF_Timer 6 días left
    VERIFICADO

    Timer for free flight models. Should control servo actuator, Communicate with ground station, sensors inside (GPS, Barometer, gyro and etc.), some analog inputs and some digital inputs and outputs. Further information on private messages.

    $10 - $3000
    Sellado
    $10 - $3000
    11 ofertas

    I am looking for someone to build me a 12 v DC to 120 V DC step up converter as seen at [iniciar sesión para ver URL] Thank you - Tony

    $98 (Avg Bid)
    $98 Oferta Promedio
    23 ofertas

    Designing a circuit/schematic for dimmable LED driver which would dim the 18W LED light to 30% wattage (i.e. 5W) upon external signal from motion sensor. Input voltage 230V AC. Output LED wattage 18Watt. Series parallel LED matrix of 26 Series x 5 parallels = 130 LEDs of 0.2Watt Each. Parallelly the same circuit also generates 8V, 5mA power supply for the microwave sensor PCB. Pls see the attached...

    $177 (Avg Bid)
    $177 Oferta Promedio
    10 ofertas

    I'm looking for a coder who's knowledgeable about Arduino Microcontrollers and Atmel Studio IDE. I have PCB that has a USB-C charging port which needs to be coded to charge the connected battery when plugged in. The firmware was written in C in Arduino IDE but we need to transcribe it to Atmel Studio IDE. This is a one-time gig only. USA applicants only.

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

    I looking to hire a programmer to Program a BELA microcontroller to communicate with an OLED screen utilizing the SSD1306 (i2C) library originally made for Arduino Bela - [iniciar sesión para ver URL] Bela Documentation - [iniciar sesión para ver URL] OLED Screen - [iniciar sesión para ver URL]

    $49 (Avg Bid)
    $49 Oferta Promedio
    5 ofertas

    Noise cancellation of audio file using DFT/FFT and FIR/IIR filter

    $161 (Avg Bid)
    $161 Oferta Promedio
    17 ofertas

    Looking for an electrical engineer to assist with: * Modifying (Editing) our custom design PCB that has a microcontroller * Familiar with Arduino Microcontrollers **** Designs Must be made in EAGLE or Fusion 360 * Familiar with ordering from PBCWay and other online places * Excellent with coding Arduino for Sensors

    $136 (Avg Bid)
    $136 Oferta Promedio
    13 ofertas

    I need a project done in Python. It is a security system project. Raspberry pi 3 will be used along with Hc-sr501 PIR motion sensor. There will also be a keypad, buzzer and a led. The motion sensor should detect when someone enters the room and the led should reflect different areas of the building that are triggered. The keypad should be used to arm and disarm the alarms. The buzzer should be use...

    $65 (Avg Bid)
    $65 Oferta Promedio
    12 ofertas
    VLSI Project 6 días left
    VERIFICADO

    I need someone that is familiar with VLSI design software and has experience designing VLSI circuits. Specifically dealing with Interconnect delay.

    $116 (Avg Bid)
    $116 Oferta Promedio
    5 ofertas

    My name is Frank, I am retired from the US Navy and am hobbyist guitar builder and recently wanted to start making my own amps. I have soldering skills and can read a schematic but I do not have much in the background of electronic theory or design. I am wanting help with creating a guitar amp that produces a tone and output similar to a Fender Deluxe II. I would like the project to be a 2-channel...

    $551 (Avg Bid)
    $551 Oferta Promedio
    7 ofertas

    I would like to create a super lightweight pcb radio receiver that is less than 40 grams that will have 2 different beeps (depending on the signal sent from the radio transmitter), one ultrasonic between 15 and 20 kHz, and one regular beep between 2.5 to 3 kHz. It should be powered by a small battery like a CR2032, CR123A, hearing aid battery, etc. I want the signal that's being received by t...

    $464 (Avg Bid)
    $464 Oferta Promedio
    15 ofertas
    Cubecell HTCC-AB01 5 días left
    VERIFICADO

    I have the Heltec Cubecell HTCC-AB01 PSoC + LoRa Board sending data to a Heltec WiFi LoRa_32_V2 Board Via LoRa. This Data(Ultrasonic Distance reading From a JSN SR04T) is then sent to the AdafruitIo Service. I have the code working but the HTCC-AB01 is not going into lowpower. I would like the Cubecell to run off battery and solar panel and transmit about every 2 hours. I can do this with an ES...

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    8 ofertas
    Need expert in Circuit Analysis 5 días left
    VERIFICADO

    Need electrical expert to help in circuit analysis tutoring

    $26 (Avg Bid)
    $26 Oferta Promedio
    17 ofertas

    Hello, I have installed home assistant supervised version and attached all my z-wave devices: 1x aeotec (aeon) ZW090 Z-Stick Gen5 EU 1x aeotec Limited ZW189 Range Extender 7 2x aeotec (aeon) ZWa005 trisensors 1x aeotec AEON Labs ZW100 MultiSensor 6 4x FIBARO System FGT001 Heat Controller (one of them has additional original fibaro remote temp sensor) my idea was to use external sensors for heat ...

    $252 (Avg Bid)
    $252 Oferta Promedio
    4 ofertas
    ASK/OOK 433MHz devices arduino 5 días left
    VERIFICADO

    Looking for some professional help on this protocol. I see that arduino has capability to do this. Please don't respond if you are not qualified. /* Lidl L08037B outdoors temperature sensor OOK decoder No checksum decoding is done and no data interpretation besides temperature values. <1len><0len>: signal 01: 0 02: 1 03: eos values: 550 1900 4450 9450 Period: about 35.6 s 1011 ...

    $550 (Avg Bid)
    $550 Oferta Promedio
    9 ofertas

    We need to adapt the project described in the link bellow: [iniciar sesión para ver URL] to work with Arduino Nano BLE ([iniciar sesión para ver URL]) and the 3 axis Acc and Gyro (https://www.amazon.com/gp/product/B07P5YZ7ZD/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1) We need to advertise the data via BLE. If there is a need to calibrate the developer should describe the pr...

    $136 (Avg Bid)
    $136 Oferta Promedio
    17 ofertas

    Need this wireless communication to be done with, matlab code

    $124 (Avg Bid)
    $124 Oferta Promedio
    9 ofertas

    want to develop and design compact ILR inline cold chane refrigerator system that should be compact and can use remotely for a minimum of 10 days with use on internal battery the temperature bar is - 30 to +8 degree Celsius and can store a minimum of 100 sets of the vaccine. only for Indian developers.

    $424 (Avg Bid)
    $424 Oferta Promedio
    2 ofertas

    Looking someone whom can design a circuit diagram for print a pcb

    $53 (Avg Bid)
    $53 Oferta Promedio
    17 ofertas
    Heated ski boots 5 días left
    VERIFICADO

    Headed ski boots are powered by two 1000 ma Lithium Ion batteries. The board to which they are connected turns the power on/off. The circuit has 3 levels of heat - low, medium and high. The circuit boards have blue tooth connectivity. Each board (boot) can be controlled by your iphone if you have the app. (See Thermic-HC in the iphone store for example of this app) These boards are already in ...

    $865 (Avg Bid)
    $865 Oferta Promedio
    10 ofertas
    Need Wipy 3.0 Expert 5 días left
    VERIFICADO

    We want convert our esp32 code into Wipy 3.0, You must have knowledge about firebase, esp32 and wipy 3.0

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

    a) prototyp obudowy urządzenia: - wykonanie obudowy urządzenia do montażu na zestawie perkusyjnym np. za pomocą klipsa. - z obudowy wychodzić będzie 8 elastycznych wysięgników sięgających do każdego elementu zestawu perkusyjnego zakończonych jasnymi diodami LED. - we wnętrzu obudowy mieściła będzie się elektronika pośrednicząca, np. Arduino z odpowiednim oprogramowaniem pomocniczym do kt&oa...

    $1950 (Avg Bid)
    $1950 Oferta Promedio
    5 ofertas