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! Contratar a Electronics Engineers

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    95 trabajados encontrados, precios en USD

    Necesito hacer un proyecto q me convierta comunicacion spi a uart en arduino o raspberry pi

    $122 (Avg Bid)
    $122 Oferta Promedio
    21 ofertas

    Diseñar un procesador que configure el SPI con el módulo nrf24l01, y luego mandar mensajes en radio frecuencia entre dos módulos nrf24l01

    $457 (Avg Bid)
    $457 Oferta Promedio
    4 ofertas

    Diseñar un procesador que configure el SPI con el módulo nrf24l01, y luego mandar mensajes en radio frecuencia entre dos módulos nrf24l01

    $259 (Avg Bid)
    $259 Oferta Promedio
    2 ofertas

    Este proyecto consiste en programar en lenguaje c un microcontrolador pic16f628a de microchip,usando el compilador Hi-Tech C y el entorno de desarrollo MPlab, el programa necesariamente y excluyentemente tiene que ser compilado con Hi-Tech C. El proyecto consiste programar una cerradura electrónica que consta de 2 módulos (pic Emisor y pic Receptor) o sea usar dos pic. Uno act&uacu...

    $224 (Avg Bid)
    $224 Oferta Promedio
    11 ofertas

    I need talented fresh graduate in field of electronic in Kuala Lumpur. Required Skills : PCB Designing Cuircut Designing MCU Programming ARM

    $467 (Avg Bid)
    $467 Oferta Promedio
    9 ofertas
    project for an expert 6 days left
    VERIFICADO

    doing (matlab code + report about the results and implementation). Budget is $100. please read my words and my budget carefully before making any bids. Thanks.

    $105 (Avg Bid)
    $105 Oferta Promedio
    10 ofertas
    Remote Control Toy car ciruit 6 days left
    VERIFICADO

    I want someone to build a 4 CH Remote Control toy car circuit. The circuit will limit damage on rc car wheels and most be transportable.

    $578 (Avg Bid)
    $578 Oferta Promedio
    5 ofertas

    VFD model - Frecon FR 100. Arduino - Uno and Mega Draw wiring diagram/ pinout. Write few lines code for Arduino to send command to VFD inverter. Functions: Clockwise Counter Clockwise Brake PWM speed control

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

    Hello, In my business it is often practical to prepare the base of walls with compacted aggregate. To do so, a human operator manually manipulates a pneumatic tamper or a pneumatic vibrating plate before the formwork is put in place. I would like detailed engineer design drawings for a semi-autonomous movable gantry pneumatic tamper using off the shelf hardware, available in the USA with the fo...

    $608 (Avg Bid)
    $608 Oferta Promedio
    6 ofertas

    I am building a sensor system that I will be adding to the head of a palletizing robot. It has two laser sensors. One faces downwards (which I use to collect distances from bucket lids below). The ONE I AM CONCERNED WITH faces outwards. A small distance away from the bucket, the robot head dips below bucket lid heighth, and slowly scans upwards while the laser sensor collects 100 distance meas...

    $242 (Avg Bid)
    $242 Oferta Promedio
    3 ofertas
    Fix PCB Design 6 days left

    We're using a PCB connected to an adafruit bluetooth feather board to power LEDs and to charge an iPad. We have a few designs that aren't working well, and are in need of someone to produce an improved design that fits our requirements. The board just needs to power LED lights, charge an iPad, and connect to a bluetooth component with firmware.

    $465 (Avg Bid)
    $465 Oferta Promedio
    16 ofertas
    $64 Oferta Promedio
    10 ofertas

    Need someone to program with pickit2 microchip assembly language The logic board has 4 AC outputs 10 high current DC outputs 2 12vdc motor outputs 23 DC output 17 DC andputs three current limiting resistors

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

    I need the code to realize an hygrometer/thermometer based on Atmel microcontroller (Attiny 85/ 84 or other avr microcontroller). I wish to read the values from the SHT 31-D sensor and proportionally rotate two stepper motors driven by DRV 8825. Each motor rotates a pointer on a dial to indicate humidity and temperature.

    $237 (Avg Bid)
    $237 Oferta Promedio
    21 ofertas
    RF Planning 6 days left
    VERIFICADO

    Complete Radio Frequency Plan for LTE for our city (Maputo) We use Band 40 We have about 19 EnodeB

    $501 (Avg Bid)
    $501 Oferta Promedio
    4 ofertas
    Electronic circuit help 6 days left
    VERIFICADO

    Need help with a project of an electronic circuit

    $89 (Avg Bid)
    $89 Oferta Promedio
    26 ofertas

    Front End VLSI Design engineer Part Time in Bangalore Looking for expert FPGA Design engineer with RTL Design [Verilog] Proven track record of designing, developing, prototyping, and testing high speed FPGA designs Experience in Verilog programming & experience with Xilinx devices and development tools Design Simulation experience [Modelsim] Candidate should be familiar with solving IEEE r...

    $209 (Avg Bid)
    $209 Oferta Promedio
    5 ofertas

    Front End VLSI Design engineer Part Time in Bangalore Looking for expert FPGA Design engineer with RTL Design [Verilog] Proven track record of designing, developing, prototyping, and testing high speed FPGA designs Experience in Verilog programming & experience with Xilinx devices and development tools Design Simulation experience [Modelsim] Candidate should be familiar with solving IEEE r...

    $154 (Avg Bid)
    $154 Oferta Promedio
    1 ofertas

    Hi i need someone who can write report on this domain device to device communication

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

    Gerber Design: Dimension of PCB : 140 mm X 100 mm Major components : Microchip control PIC18F family Display : 3.5" TFT display MICROCHIP LAN : ENC23j60 SPI FLASH Memory USB FTDI series Maxim series of ADC

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    21 ofertas

    Design a water purification system by using solar based distillation.

    $171 (Avg Bid)
    $171 Oferta Promedio
    11 ofertas
    Reverse Engineering Mini Relay 5 days left
    VERIFICADO

    The freelancer shall propose the materials required and to respect same technical specs and the most close dimensions.

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

    Looking for electrical engineer who can design and produce simple prototype with OTS components. Based in USA. Project: create a self regulating radiant heat cable with thermostat that plugs into a GFCI wall plug. Cable would be similar to a water pipe heating cable(20-60feet in length) and would have to hold stable operating temperatures of 70-140F. The radiant heat cable would be attach to s...

    $538 (Avg Bid)
    $538 Oferta Promedio
    6 ofertas

    We have been developing a lighting control system which consists of an app, hardware (LED drivers, wall switches, sensors), and MCU embedded software/firmware. We are a start up in Hong Kong aiming at providing the system to the Hong Kong market.

    $1279 (Avg Bid)
    $1279 Oferta Promedio
    25 ofertas

    I need a power strip that is similar to many other products in terms of function (just google wifi power strip etc). I will even send you one to deconstruct to get a better idea. I need the design of the strip as well as the wiring and pcb to control it. I will create a separate project for the coding.

    $2271 (Avg Bid)
    $2271 Oferta Promedio
    33 ofertas

    Please do chat me and I explain everything

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    29 ofertas
    wiring a solenoid 5 days left
    VERIFICADO

    New electro mechanical lock needs To be wired for trade show.

    $376 (Avg Bid)
    Destacado
    $376 Oferta Promedio
    10 ofertas

    Preciso de um sistema supervisorio integrando Arduino e Elipse SCADA, onde o supervisorio controla 3 motores de passo e lêem seus valores de pulso.

    $174 (Avg Bid)
    $174 Oferta Promedio
    4 ofertas
    FirmWare Developer 5 days left
    VERIFICADO

    I am looking for a Firmware developer on STM32F411 or similar.

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    21 ofertas
    EPROM Programmer 5 days left

    I need 2 EPROMS coded with updated firmware for a midi module I have. EProm's are marked in yellow.

    $13 - $26
    $13 - $26
    0 ofertas

    I need a special timer that can keep track of the total time throughout the day in which product is passing in front of a proximity sensor on a conveyor belt. The proximity sensor, or eye of some sort needs to be able to read something passing in front of it up to 4 feet away, and keep track of the total amount of time product is passing in front of it throughout the day. The product is about 3/...

    $153 (Avg Bid)
    $153 Oferta Promedio
    22 ofertas

    The progect is done in Gradle and it must compile an Arduino project with certain parameters. After compiling...the resulting [login to view URL] file should be moved in a specified folder already created,if not,creating it at the spot. The following input parameters: 1. fileName for [login to view URL] file [login to view URL] Variable1 that should be inserted in the project [login to view URL] ...

    $380 (Avg Bid)
    $380 Oferta Promedio
    3 ofertas

    Hi. I want to build a smaller version of the fly/mosquito racket/swat and I want to have a charging by USB capability

    $215 (Avg Bid)
    $215 Oferta Promedio
    10 ofertas

    We have a power electronics circuit ready. The task will be to design the PCB layout which we will send for fabrication and the electronic component soldering will be done by us. The prototype should run after fabrication for the project to be considered successfully completed.

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

    This project needs mp3 file transfer from Android to arduino over hm-10 bluetooth module and write it to SD card with SD card reader. I need working sample code and connection scheme that how wires have been connected to arduino. My budget is about 100-150 USD.

    $164 (Avg Bid)
    $164 Oferta Promedio
    17 ofertas

    Needing assistance with a design of an extension cord to be used on standard 120VAC electrical systems in the US. We would want both a 2-wire & 3-wire design. Primary change or work would be at the plug end as well as possibly at the female receptacle end.

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

    Learn PCB design using eagle can u teach me

    $141 (Avg Bid)
    $141 Oferta Promedio
    21 ofertas
    automated production system 5 days left
    VERIFICADO

    Greetings, i need a to be able to spray pain from point A to point B. i would like to hired a programmer who can make a code for a arduino or rasberry PI. Basically what im looking for is to be able to push a start button. move the object or spray gun from point A witch is home to starting point B wait there for a programmable period of time and then return to Point A activating a relay and with ...

    $487 (Avg Bid)
    $487 Oferta Promedio
    37 ofertas

    Hey there, I'm developing a small voltage detecting device similar to these: [login to view URL] And I need your help designing the electronics. You will be required to: * Design electronics * Test and advise on suitable batteries * Create a working prototype Please begin your proposal with the word Robot so I know you're not a robot : ) The number one objective of this project is t...

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    8 ofertas

    Need to make a converter that can convert 230 volt AC to 12 volt DC, input voltage- 230 volt AC output voltage- 12 volt DC and a current of 1Ampere. This would give a constant voltage and constant current as stated above

    $93 (Avg Bid)
    $93 Oferta Promedio
    34 ofertas
    $541 Oferta Promedio
    19 ofertas
    Electronic design 4 days left
    VERIFICADO

    We require the services of an electronics engineer to design circuit board,electronics and system to use on our new range of furniture

    $476 (Avg Bid)
    $476 Oferta Promedio
    41 ofertas

    The main idea is to make a similar product like the vaadu captor and adding a lot of enhancement : [login to view URL] what we need to improve regarding the vaadu captor are : - wifi(dual channel) / bluetooth.

    $845 (Avg Bid)
    $845 Oferta Promedio
    18 ofertas

    Please respond only after reading in entirety & understanding the description. Need 38 W at 24VDC & 58W at 120VAC power. The location for this plant will be in 36.794556, -118.899506 MS bing co-ordinates in Seqouia National forest, Fresno County, CA, USA. The facility needs to be 24x7x365 operation, so please keep that in mind in your design. A generator is available to charge the batteri...

    $1781 (Avg Bid)
    $1781 Oferta Promedio
    17 ofertas
    Design simple mobile application 4 days left
    VERIFICADO

    Baby Cot monitoring will be built-in with various sensors. A mobile application will be connected via Bluetooth to the Arduino Bluetooth module. A simple mobile app will be designed to receive notification once sensors activated. The sensor includes motion, temperature, sound. Design a mobile app that can be connected to my Arduino Bluetooth module, constantly update room's temperature via ...

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

    need someone to put a schematic for hybrid online tapchanger. for 33KV/400v and another one for 400v/230v you can copy from the internet but it needs to be [login to view URL] student you need to write a short report.

    $111 (Avg Bid)
    $111 Oferta Promedio
    5 ofertas

    A relay switching (around 100 relays) using microcontroller in a pre-definite sequence and corresponding displays etc.

    $170 (Avg Bid)
    $170 Oferta Promedio
    33 ofertas

    I have STB with chipset BCM7358, I need some person for cooperation to perform some tests and repairing , for more information please contact me [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions]

    $397 (Avg Bid)
    $397 Oferta Promedio
    3 ofertas

    This project consists in build a stand Alone Arduino Mega2560 + Ethernet module in one PCB. Ethernet module Wiznet 5200. This PCB need LEDs to indicate power supply and power supply input is 24VCC. And need a USB interface similar to Arduino mega 2560. This project is a similar a ARDUINO MEGA2560+EthernetShield REV3 but components diposed in only one PCB.

    $277 (Avg Bid)
    $277 Oferta Promedio
    24 ofertas

    il faut réalisé un petit projet de boite à musique avec un raspberry pi 3 , et un encodeur incrémental , c'est a dire émettre différent son quand on tourne l'encodeur incrémental , le même principe qu'une boite à musique classique 09/18/2018 at 12:11 BST - Additional information submitted raspberry pi musicbox it is ne...

    $37 (Avg Bid)
    $37 Oferta Promedio
    6 ofertas