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! Electronics Engineersを採用する

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    128 仕事が見つかりました。次の価格: USD

    We are making a new coffee machine. Herefore the internal electronica has to be developed to the stage that it works with the housing we have.

    $1171 (Avg Bid)
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    13 入札
    digital jacket 6 日 left

    I am an electronic and communication engineer. i want to develop a digital jacket which will be control the temperature of the human body. it will contain sensors and a micro controller which will communicate an bring a relief results.

    $52 / hr (Avg Bid)
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    10 入札

    I'm looking for a developer who will write a Arduino/raspberry pi software and compose set of equipment. Arduino / Raspberry Display - alfanumeric Barcode scanner Relay Purpose That is a tool to match if barcodes from 2 boxes are the same and matches together. User scans 1st box, code is stored, user scans 2nd box -> if barcode is correct, signal is sent to Analog output for Next XX...

    $499 (Avg Bid)
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    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    $16 (Avg Bid)
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    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    $8 (Avg Bid)
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    1 入札

    Need to trigger sounds using a dfmini player module in relation to a LDR sensor for a project I'm working on within a toy company. Would be good to get some advice for future projects also by talking me through your process

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    The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in the cord, and periodically thereafter. I think ...

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    I need some expert in electrical engineering. This is course of it.

    $62 (Avg Bid)
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    8 入札
    Need Eagle Expert 6 日 left
    認証完了

    I have a image file of circuit. i want to make the Eagle sch and BOM. I attached the image file. your task is to draw sch on eagle and make BOM I recommend the digikey and mosuer for BOM. I hope your good response. Thank you.

    $52 (Avg Bid)
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    7 入札

    I have a number of boards I want to recreate, I have schematics, old BOM's and the actual boards in stock. I'm would like to have someone create an eagle file with the parts, and a rough board layout. Project will include the SCH, as well as an Excel BOM that has links to modern components. Look at the 44th and 45th page of PDF. This would start with the 19" deflection board in ...

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    technical report 6 日 left
    認証完了

    technical report (Topic will be given) Must have electronics engineering background

    $78 (Avg Bid)
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    32 入札

    I need a circuit board designed, built and tested. This design will be placed in a small container with a power source, an indicating LED, on/off switch. The circuit will make an audible sound (Sound could be selectable) when the circuit is closed.

    $166 (Avg Bid)
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    28 入札
    Build me a microcontroller 6 日 left
    認証完了

    Hello there, Thank you for your time. All I need is a micro controller hardware purpose built please. It is similar to an Orange Pi but I want this customised further with some specifications. Please, can you build us a sample and give us an appraisal or approximations in time and cost ? The hardware architecture requirement is attached in the file. Many thanks for your help. best, S

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    We would like a PLC to control a red, green traffic light system. using a Procon PL40 Programmable Logic Controller Loop Detector 220VAC and direction loop detection . so there will be one main controller ( master Station ) and a Slave controller to signal the master. we will have direction loops to signal the PLC ( slave station ) . PLC Program can be found: [ログインしてURLを表示] PLC Program to be...

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    17 入札
    Plc programming 6 日 left
    認証完了

    We would like to program a plc to control and monitor 4 sensor values with 24v DC outputs needed to be controlled

    $407 (Avg Bid)
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    23 入札

    Hello, i need to get a DualChannel FullHD Panel working on a A20 Allwinner Chip (Olimex Dev Board or Cubieboard or other A20 boards). The u-boot need to be based on mainline and boot from SD card. Datasheet for Panel and other parts are available. Should be as simple as setting up a defconfig for the Display. Looking forward to your offer Jakob

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    Kicad designer 6 日 left
    認証完了

    Please see this document: [ログインしてURLを表示] please tell me your deadline and budget for this project. i need to be done this project as soon as possible. thank you.

    $113 (Avg Bid)
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    I want to some advice on ECU Remapping and ECU read/write devices. If you have enough experience in this fields, I want you to give me some valuable info a few hours.

    $25 (Avg Bid)
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    2in1charger 6 日 left

    Looking to create a portable phone charger, matte finish similar colours to what apple sell, white, black, gold and pearl gold - matte finish. About 30 x 30. x 80 mm. Top of product will have ability to store and contain airbuds/wireless headphone whilst charging them via magnets the way the normal Apple official product does. Bottom of product on base will have normal USB port to charge phone sim...

    $16 / hr (Avg Bid)
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    9 入札

    create electric library symbols using Mentor /capital [ログインしてURLを表示] is an advanced software suite for the electrical system and wire harness domain. contractor would create library symbols based on defined list and data sheets. [ログインしてURLを表示]

    $1142 (Avg Bid)
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    I am looking for someone to carefully go through a BOM. 1. Check the existing work is correct 2. Add supplier codes The BOM has all the parts and footprints on it. In total we have 90 lines of components. I am looking for someone with a background in electronics.

    $124 (Avg Bid)
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    28 入札
    Electrical system 5 日 left
    認証完了

    An electrical design for high/low voltage application.

    $439 (Avg Bid)
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    32 入札

    Necesito soft en MCU de NXP (FreeRTOS) que levante del ADC un datos y lo comunique mediante pyerto serie RS322 a una PC.

    $216 (Avg Bid)
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    5 入札
    Raspberry Pi Hat PCB Design 5 日 left
    認証完了

    Design a Raspberry Pi compliant HAT with the following specifications LSM9DS1 ==> Gyro , Compass , Accelerometer MCP3808 ==> Analog Digital converter MCP2515 ==> CAN bus controller MCP2562 ==> CAN Driver 16 Mhz Oscillator for the CAN bus 120 Ohm Termination Resistor for the CAN Bus termination selectable via Jumper 10 PCB Screw terminals for the 8 Analog Channels of the MCP3...

    $190 (Avg Bid)
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    23 入札
    HV Li-Po battery balancer circuit 5 日 left
    認証完了

    We need someone to design, layout pcb, circuit design and create schematics for a Li-Po balancer-charger based on an IC like Linear LTC4015. The batteries that needs to be charged (and balanced) are Thunderpower TP7000-6SHV (max voltage 6x4.35V=26.1V) Max current output should be 14A, min 10A Input power source will be selected based on balancer needs Over-current protection PCB dimension and we...

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    16 入札

    Hi I'm building a startup for an emg band here in austria and I would need support!

    $30 / hr (Avg Bid)
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    20 入札
    electronics 5 日 left

    We need some one who is very good at power switching with not more than 700mA.

    $12 / hr (Avg Bid)
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    14 入札
    ADS design software expert 5 日 left
    認証完了

    I want long term employee. if you are expert in ADS design software, please bud here. you have to implement simple circuit in ADS. if you are expert, you will do it in 1 hour

    $4 / hr (Avg Bid)
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    3 入札

    Hello, I am researcher and looking for a professional who has good development (c++, python, Network Simulator 3) and Analytical skills. My Project description is: In order to achieve seamless coexistence 3GPP [Rel. 14] has standardized LTE licensed assisted access (LAA) to make LTE more coexistence friendly with WiFi by incorporating listen before talk (LBT). PROBLEM: However, the proposed ap...

    $588 (Avg Bid)
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    4 入札

    I am shifting office, need an electrician for a day or two.

    $21 (Avg Bid)
    地方
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    1 入札

    its a villa in 2 acers with builtup of 9000sqft

    $334 (Avg Bid)
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    21 入札

    I need to communicate with arduino using VISA read nand WRITE. I have alot of the code written. I just need someone to finish the communication so i can use PWM ports on ARDUINO using Visa read and WRITE

    $70 (Avg Bid)
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    16 入札

    I am looking for a firmware developer that has experience working with Laird Bluetooth modules. I currently have a firmware developed that requires modifications . I am using laird's Bluetooth 5 modules. here is Laird's website with their Bluetooth modules and its specifications [ログインしてURLを表示]

    $678 (Avg Bid)
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    9 入札

    I need some expert in electrical engineering. This is course of it.

    $60 (Avg Bid)
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    12 入札
    PCB Designer 5 日 left

    SGF Global, empresa de reclutamiento nacional e internacional con más de 20 años de presencia en el mercado, se encuentra en la búsqueda de un CAD Librarian para laborar en Zapopan, Jalisco. Perfil solicitado: 4 Años de Experiencia como Ingeniero Electrónico o Similar Inglés Avanzado Experiencia en el desarrollo de símbolos para bibliotecas de tar...

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    Electronic doorbell with following specs: 1. Inbuilt fingerprint reader 2. WiFi connectivity module 3. Inbuilt camera

    $229 (Avg Bid)
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    10 入札

    We need to develop a CAI for our "LAPTOP COMPUTER TRAINER" product. The complete manual is provided to freelancers interested in developing the project. General characteristics: This product has been created to teach the trouble shooting faults that can occur in a Laptop Computer. The teacher, by specific switches hidden on the side of the external panel, can simulate a specific fault a...

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    Build a phasor measurement unit which should show voltage current and power factor leading or lagging with fault [ログインしてURLを表示] voltage as [ログインしてURLを表示] give full write up/explanation then matlab simulation then hardware .You may use IOT also

    $572 (Avg Bid)
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    6 入札

    Wir benötigen jemanden, der uns ein NFC-Range-Extender-Board auf Basis einer Open-Source-Layout-Software (z.B. KiCad) erstellt. Ziel ist es, die Sourcen für ein Board zu erhalten, mit dem ein NFC-Tag auf eine entfernten (auf dem Board befindliche) Antenne gelesen werden kann. [ログインしてURLを表示]

    $306 (Avg Bid)
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    2 入札

    Basic: Portable Wearable Device. The device includes a micropump, microvalve and pressure sensor. Maximum pressure 60mmHg. Develop a PCB that will activate a micropump, and also a microvalve using a microcontroller to control the inflate and deflate cycles reading the pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues. Microusb port to charge and down...

    $682 (Avg Bid)
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    15 入札

    I need an electronic/electrical engineer who will be responsible for designing electrical control cabinets and detailed low voltage wiring schematics for each control system. He will be responsible for selecting all control voltage components and ensuring all applicable standards are followed to achieve proper function/safety of all the components.

    $549 (Avg Bid)
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    21 入札

    We would like to program a plc to control and monitor 4 sensor values with 24v DC outputs needed to be controlled

    $484 (Avg Bid)
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    46 入札

    Need someone to design, layout pcb, circuit design and create schematics for an IOT project. Must be familiar with BGA (ball grid array)

    $493 (Avg Bid)
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    29 入札

    We are signal processing company based out of Hyderabad. We provide turnkey solutions to challenging requirements in signal processing. We are developing a transmitter with digital modulation schemes with shorter delivery time. We developed all the algorithms required in LabVIEW FPGA. The same have to be ported to VHDL and be integrated before programming the Xilinx V6 FPGA on the transmitter. ...

    $758 (Avg Bid)
    地方
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    4 入札
    Design electrical city car 4 日 left
    認証完了

    design of a hybrid electrical vehicle for city car on matlab, by simulink.

    $346 (Avg Bid)
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    21 入札

    need to design and develop an product including simulation and efficiency.

    $18 (Avg Bid)
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    6 入札

    PCIE USB 3.1 and 10 GB Ethernet card with trigger, Galvanic Isolation and drivers. 3D cad drawing a electrical simulations as part of delivery.

    $701 (Avg Bid)
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    12 入札

    Build a virtual app that shall control dual channel dc controller through RS232. Application shall be compatible for Windows 7/10 Application details document will be provided in PM

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    42 入札

    We need Load flow analysis, Voltage drop and short circuit calculation for our temporary site power. 22kV transformer and Swb- 4 nos. 4 MSB and 100 sub db. We need by two weeks with proper report for official submission.

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    6 入札