Electronics 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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    167 jobs found, pricing in USD

    Hi We are looking to develop a simple communication Module. We want to Use LORA RA02 which should be communicating in 1 : N using a PIC micro controller. In the sense the Lora RA02 should be addressable and each Lora should be able to communicate with each other. Preffered Microcontroller would be PIC24FJ256GA702 or PIC 18F4520 . We would be requiring the programme and Circuit Layout.

    $120 (Avg Bid)
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    2 bids

    We want to develop UV Chamber Enclosure (Small & Medium Size) Design in Sheet Metal. Electronics kit is available with us,

    $113 (Avg Bid)
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    10 bids
    Electrical Consultant 6 days left
    VERIFIED

    we need a electrical consultant for our building which is under construction. location: Jalandhar , Punjab.

    $12 / hr (Avg Bid)
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    3 bids
    PLC programmer 6 days left

    I need a electronic PLC programmer. [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

    $40 (Avg Bid)
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    9 bids

    We are looking for someone to put together an adafruit based concept demonstrator prior to manufacturing

    $421 (Avg Bid)
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    14 bids

    Need to measure the ground and structural vibration using sensor

    $14 (Avg Bid)
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    1 bids

    Hi, We are looking for electrical circuite designer for creating an emergency calling box. The calling system should work with GSM-OFC-WIFI modes. We need only circuit design, we will get manufactured the same at our own. Attached the image for the purpose , please refer and ping me for more details. Thanks

    $189 (Avg Bid)
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    15 bids

    We are looking for a very talented engineer (or team) that can create a high voltage, bipolar DC to DC converter supplying voltages up to 1200Vdc. We are needing a small compact design that doesn't use transformers in the design. We will share further details of the design later.

    $7950 (Avg Bid)
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    20 bids
    I need an electronic engineer 6 days left
    VERIFIED

    I need to have a digital stop watch to be able to disconnect the 2 magnetic pieces

    $22 / hr (Avg Bid)
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    26 bids

    * MY FIRST CHOICE COUNTRIES * Bosnia and Herzegovina, Montenegro, Albania, Serbia, Kosovo, and North Macedonia. * MY SECOND CHOICE COUNTRIES * Romania, Moldova, Ukraine, and Belarus. * MY THIRD CHOICE COUNTRIES * Argentina, Uruguay, Chile, Brasil, Venezuela, Colombia, Ecuador, Panama, Costa Rica, and Mexico. * MY FOURTH CHOICE COUNTRIES * Egypt and the Russian Federation. * IF YOUR COUNTRY IS...

    $10 / hr (Avg Bid)
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    I will do the hardware side of the system software. Integrations of ST or Microchip company will be used. - Modbus RTU 485 - Modbus TCP/IP - Information transfer will be provided wirelessly using Wireless (Esp8266 HTTP sever, MQTT, Router Mode), and wired using RJ45 connector Port, 10/100 Mbps speed, Modbus / TCP, TCP / IP, UDP, DHCP, Bootp, SNMP, HTTP, CGI, SNTP, SMTP protocols. Maybe later, comm...

    $230 (Avg Bid)
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    7 bids

    I have designed a custom PCB containing WM7841 codec IC. The digital interface seem not responsive. The I2C configurations are sent to the IC. But I dont see any response from the I2S. I expect you to review the schematics and the layout to investigate the issue. I can send the board if you need testing.

    $138 (Avg Bid)
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    5 bids

    PLEASE NOTE ***THIS IS A PART TIME 20 HOURS PER WEEK POSITION*** We are a self-development company helping people achieve more goals in their life. We are looking for an electrical engineer willing to work on an exciting new product development project to shape the development of the first minimum viable product. The electrical engineer that will be hired will have specific knowledge or experie...

    $11 / hr (Avg Bid)
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    It Is needed to design PCB for device on stm32f429igt6 mcu, with 10 inch tft LCD (datasheet sent by request for interested freelancers) with resistive touch panel (for control and HMI) to show values from sensors. Device has 6 ADC of transmitter (4-20mA or 0.5-5V output) and alarm system as Buzzer and Speaker for playing wav - files. All tech requirements and details you may see in attached file....

    $2152 (Avg Bid)
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    Diseño e integración de soluciones electrónicas

    $400 (Avg Bid)
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    we have a project that require a very lite pcb board 6 inch by 6 inch with distribution of power to 384 points on he board , each point can get one of 4 different low voltage power level of current each time , this distribution and controlled by a programmable IC and data connection to the IC with a wifi connection

    $501 (Avg Bid)
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    I would like to convert a PCB Project made under Altium to Eagle files. it's small project, schematic have only 20 components. Thanks

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    Kindly let me know how much it would cost to build a smart working prototype of this; [login to view URL]

    $177 (Avg Bid)
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    Passive RFID Expert. 5 days left
    VERIFIED

    making a customized key fob with passive rfid tag and readers.

    $152 (Avg Bid)
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    3 bids

    We are looking for an expert in high-speed PCB design to help us primarily with routing high-speed lines on our 4-layer board: GbE ethernet, USB, HDMI . The schematic is complete and the PCB has components placed. We're working with Eagle 9.5.2, so any work should be backwards compatible. Items needed: -Route traces per best practices (impedance match, equal length, minimize crosstalk) -Make...

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    Looking for an interface to control a robot either from the local network or the internet. We would like to use a router in bridge mode to connect to the local network. You are welcome to suggest components. A raspberry pie with camera is one possibility. We are looking for low latency. The ability to hook up a standard controller (PS3 or XBOX) We would like sensor data fed into the control interf...

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    I am seeking a team to troubleshoot and electrical circuit and improve its related app. The following are skills and experiences you will be needing to complete this project. - BLE Product Design and Implementation - Analog accelerometer sensor usage (High G and Low G sensors) - Signal Processing - Android Application Developments (We already have an App you need to improve it already) - R...

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    we want to build smart realistic chess board, on which chess pieces should move in realistic way with sound and action of particular object. Chess board and pieces design should be on ancient theme.

    $333 (Avg Bid)
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    We currently have a product based around a raspberry Pi which has been on the market for a few years which works ok but which we need to improve both in performance and reliability. Skills needed ideally (experience in PHP, Webdev, C++, Modbus, networking) We are looking for someone who might be intersted work with us in a contract basis to start with but with the eventually on a full time basis t...

    $17 / hr (Avg Bid)
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    Hello. Our machines use Siemens Simotion as motion controller and WinCC Scada software for the HMI. After a windows failure, we had to restore from backup, however the wincc runtime is not communicating with Simotion now. We need someone with the proper expertise with Siemens motion control systems to address the issue and fix it. Thanks

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    We have schneider PLC, we need this programmed using EcoStruxture Machine software. The controls is for HVAC purposes so controlling temperature, pressure and actuators.

    $340 (Avg Bid)
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    9 bids
    RF Circuit Design 5 days left
    VERIFIED

    100MHz FM receiver design per specifications

    $740 (Avg Bid)
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    27 bids

    Project to create a environmental monitoring unit. We want a "rough" estimate of cost for such a project. Key features: KiCAD, STM32CubeIDE, C, Public software and hardware. Energy harvesting (solar cell + battery). Outdoor environment [-40gC, 40gC] Temperature, rain, sun sensors. Sound recording (for birds and pollinators). Ultrasound (? for bats) // Göran Hasse

    $36 / hr (Avg Bid)
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    circuit to Dim 240v dc light from esp8266

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    The following functions should be fulfilled in this project 1. Be able to generate variable 5 - 10kHZ square wave frequency with 50% duty that requires to drive H-bridge IGBT circuitry with dead band. 2. Be able to phase shift by adding delay to the square wave on each individual channel 3. Be able to change the frequency and phase shift by 1 Hz and 1us respectively by toggling GPIO high/low. 4. B...

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    We need a worm gear micro motors expert, to have his/her advice about a customized N2O based worm gear micro motor.

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    Modification of existing 8051 code and hardware to 1. automatically rotate stepper motor based on feedback from a photo-interrupter 2. read and display encoder counts 3. control temperature using 18B20 sensor 4. redesign of existing PCB important: candidate should be based in Delhi to be able to check code using existing hardware

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    3 bids

    need nonlinear controller for the boost converter as my attached file

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    15 bids
    biometric lock development. 5 days left
    VERIFIED

    need a mechatronics/electronics engineer to develop me a biometric actuator based lock in smallest size.

    $87 (Avg Bid)
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    7 bids
    Electric machines 5 days left
    VERIFIED

    Transformers and dc motors questions project

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    i need some help in measurement instruments need an professional engineer

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    Please read this in detail This is an existing project, we are looking for maintenance and feature upgrades Looking for someone that has experience in a very Large Arduino codebase, using Visual Studio for the code atmosphere. This robot uses XBEE and BLE 5.0 for communication, with PID , using a tablet IOS or Android for control. Please only apply if you have a ton of experience in Arduino and...

    $21 / hr (Avg Bid)
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    We hire experienced appliance technicians for a highly functional home services company. Our company specializes in all appliances customer support online. Customers post their appliance problem as a question on our platform. Your role is to help customers solving their appliance questions. MUST have prior customer service experience relating to eCommerce and technical issues. Customer Support...

    $20 / hr (Avg Bid)
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    Arduino,ESP8266 and android based watering system for plants which can control water supply locally or remotely via call/sms/ internet

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    Arduino,ESP8266 AND SIM800 based android app based advance security system to send alert to user on theft attempt in form of call and message

    $270 (Avg Bid)
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    12 bids

    Automatic dialer activate by RF signal and audio amplifier

    $1056 (Avg Bid)
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    biometric lock development 5 days left
    VERIFIED

    need a mechatronics/electronics engineer to develop me a biometric actuator based lock in smallest size.

    $387 (Avg Bid)
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    8 bids
    biometric actuator lock 5 days left
    VERIFIED

    need a mechatronics/electronics engineer to develop me a biometric actuator based lock in smallest size.

    $114 (Avg Bid)
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    6 bids

    I am looking for an electronic design using 'minimalistic components' to improve battery balancing. The circuit will be embedded inside the battery with not more than one communication cable between the batteries. 1. The balancing should work both series and parallel connected batteries / battery strings. 2. The battery current has built in sensors for current and voltage. 3. The ...

    $427 (Avg Bid)
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    Make a fiber optic cable extension to the second floor

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    Hello, I am looking to hire a company or freelancer with experience in DMX 512 Engine. I am looking to get an customised PCBs with DMX512 Engine to control RGB+CCT LEDs. So the deliverables are hardware and software.

    $692 (Avg Bid)
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    stm8 ir remote 4 days left

    control and dimming LEDs with stm8 ic , load state to be stored in EPROM

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    6 bids
    Trophy icon PRIORE ELECTRICAL 2 days left

    LOGO CONTEST. PLEASE LOOK AT PHOTOS. I am after a minimalistic bold logo that has a unique element to it. PRIORE ELECTRICAL. BLACK AND WHITE ONLY

    $35 (Avg Bid)
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    57 entries

    Build a Walkie Talkie using micro:bit with minimum 2 KMs range and 2 Way Radio. for micro:bit info please visit https://microbit.org. Two micro:bit Walkie Talkie devices should able to communicate each other like standard Walkie Talkie works.

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    Build a mining machine for Cryptency solution HW , SW mecanical also give prototype

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    1 bids

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