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    9,832 easy circuit project работ(-а,-ы) найдено, цены указаны в USD

    ...intensity and speed, after which the brightness of the lamp should be established on a random level. Pressing the same button (the button can be replaced with a toggle switch / circuit breaker) must turn off the lamp. It should be possible to include a single lamp, or all three simultaneously. Decoupling from the high-voltage network engineer will be made

    $25 (Avg Bid)
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    I am an experienced electronic engineer and co...start up companies as well. I am partially retired and have been designing electronic products for model railroaders. I need to reduce manufacturing costs by having printed circuit boards assembled (surface mount components) overseas. First step is to find the sources (Taiwan? China?) and get quotes.

    $19 / hr (Avg Bid)
    Соглашение о неразглашении
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    10 ставки
    Need to record signals from a circuit for analysis 6 дней(-я) left
    ПОДТВЕРЖДЕН

    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

    $231 (Avg Bid)
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    5 ставки
    Need Eagle Expert 6 дней(-я) left
    ПОДТВЕРЖДЕН

    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.

    $51 (Avg Bid)
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    Small PCB design 6 дней(-я) left

    I need a small circuit board designed to charge a pair of 18650 cells and proform switching. Please contact for more details.

    $104 (Avg Bid)
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    27 ставки
    Circuit board sensing. 6 дней(-я) left

    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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    Abt. 30 $ project. Some test i have, but unsure about how to handle it. Can you help me.

    $23 (Avg Bid)
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    design electronic circuit 6 дней(-я) left

    I need to help me design electronic circuit and take values

    $17 (Avg Bid)
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    5 ставки
    circuit design 6 дней(-я) left

    Designed Arduino mega board with 40*40 mm size in eagle.

    $22 (Avg Bid)
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    2 ставки

    ...the circuit polarity determines the directionality of the actuator. This is beyond my skill set, and I need a design to build such a system, ideally using an open-source control board and hat. I am using a 110v (standard US plug) heating and cooling thermostat, with a plug for heating and a plug for cooling devices. I would prefer this circuit to utilize

    $427 (Avg Bid)
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    Looking to add another /22 IP bank onto a Cisco 4948 switch from the same circuit from an existing Ciena (P2P from ISP). The Cisco 4948 switch is currently serving a /29 bank of IP's (PRODUCTION - LIVE) with 6 Vlans. What I am looking to do is add the /22 bank separated into +/- 16 subnets /28 (vlans). Then would like to add another Cisco 4948 switch

    $355 (Avg Bid)
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    5 ставки
    Circuit design 5 дней(-я) left

    Hi.. I need to design a 9vdc to 110vac inverter .. using simple circuits .. I don't want to use 555 timer .. I have 3.3v pwm output signal from Esp8266 module ..using that signal I want to design the inverter

    $11 (Avg Bid)
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    HV Li-Po battery balancer circuit 5 дней(-я) left
    ПОДТВЕРЖДЕН

    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

    $672 (Avg Bid)
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    ADS design software expert 5 дней(-я) left
    ПОДТВЕРЖДЕН

    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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    Hi I want to make a circuit to drive a 50amps Dc motor from arduino. Thanks you

    $25 (Avg Bid)
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    ...input, encode and decode circuit (function selector)​​15% to select the appropriate output from either the arithmetic or logic unit ​​​ Additional tasks – not to be attempted unless parts i) to vii) have been completed vii) Scale the entire circuit up from 4-bits to 8-bits.​​​​​​15% viii) Create outputs for the circuit to indicate Carry / Overflow

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    Need pcb design, layout with Schematics for IoT project 4 дней(-я) left
    ПОДТВЕРЖДЕН

    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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    you have to design a wireless power transfer simulation circuit using ADS, I will provide a research paper where the circuit design is given and your job will be simulating the given circuit and reproducing the same graph as the research paper graph.

    $30 (Avg Bid)
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    Game Wipe out 4 дней(-я) left

    We are a game company that is willing to outsource our games. Game to make now : wipe o...willing to outsource our games. Game to make now : wipe out game Wipe out is a Obsticle run with many Obsticles. Turningplates. Balls towel etc User 1 is running over the circuit User 2 use Obsticles to kick the user out It will be made in unity3d engine

    $826 (Avg Bid)
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    Arduino Load Cell with LCD 4 дней(-я) left

    I want to have 3 different load cells to measure weight for 3...weight for 3 different things, but instead of having one LCD for each type I want it to display Type A: 1 kg Type B: 2 Kg Type C: 1.4 kg on bigger LCD. I want to know the circuit connection as well and the data from the Load Cell to be saved to a database. or at least to a computer first.

    $120 (Avg Bid)
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    ETAP work for temporary works 4 дней(-я) left

    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.

    $153 (Avg Bid)
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    Hello, we have a requirement to design and layout a PCB single sided SMT which is powered and monitors a 12V battery. 2. Monitor the output voltage of the battery pack. ( voltages as specified in the battery data sheet) 3. Illuminate led when battery output voltage is at x.x volts (to be specified) 4. Except an input from a latching switch 5. Soft start and shut down LEDs 6. Turn LEDs off after a...

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    Hi ...following specification- 1). Line width 1.5 2). DPI 800 3). Pixels 800x800 4). size - 4x3 inch 5). Font size 10pt times new roman I expect a total of Rs. 1800/- @ Rs.100/- per circuit with a total time duration of 2 days. Please quote with your correct price only if you are really interested to finish this work in two days with full accuracy.

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    The project involves reverse engineering , mathematical calculations , equations derivations and then mcu based design with low power lcd display , keypad , usb port , bluetooth connectivity etc . The outcome of the project has to be similar readings to the analog device , board design , schematic , working circuit , coding , etc

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    [войдите, чтобы посмотреть URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer with atmega8 or atmega328

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    1 ставки

    I need a curcuit board designed and a list of components needed so that I can build the circuit myself. I have very little electronic component knowledge and no curcuit building knowledge. This information must be presented to me in an understandable way. The curcuit needing to be built is relatively simple. I need a curcuit that can connect to a motor

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    circuit design 3 дней(-я) left

    I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

    $169 (Avg Bid)
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    DesignEngineer 2 дней(-я) left

    We Need Design Engineer For Thermal Design purpose. [войдите, чтобы посмотреть URL] Analytical with Auto CAD Designing.. 2. Mechanical De...Design purpose. [войдите, чтобы посмотреть URL] Analytical with Auto CAD Designing.. 2. Mechanical Design Engineer Was Suitable for This Project .. [войдите, чтобы посмотреть URL] Need Auto CAD 3D Drawing, assemble and drafting. 4. Your Role Is De...

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    Lamda Controller Bosch lsu 4.9 Analog Out 0-5v 2 дней(-я) left
    ПОДТВЕРЖДЕН

    I want to make something like this [войдите, чтобы посмотреть URL] I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer to use atmega 8 or atmega328

    $75 (Avg Bid)
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    3 ставки
    Lamda Controller Bosch lsu 4.9 Analog Out 0-5v 2 дней(-я) left
    ПОДТВЕРЖДЕН

    [войдите, чтобы посмотреть URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts.

    $188 (Avg Bid)
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    5 ставки
    internet ISP debug box 2 дней(-я) left

    ...experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and an NDA will be sent

    $1525 (Avg Bid)
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    Design a circuit and enclosure with a mount 2 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for someone to build a BLE circuit, firmware to send commands to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed

    $2541 (Avg Bid)
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    Trophy icon Design a Logo Sign Circuit 25 дней(-я) left

    ...someone to design me a very modern logo for my new website. If its the right one I have no problem paying really well for it. The logo will be for [войдите, чтобы посмотреть URL] Sign Circuit is a website where customers can log onto the site and post the problem with their illuminated sign, and service providers can bid on the repair or install. So it has to do

    $150 (Avg Bid)
    Гарантированный Скрытый

    The freelancer has to design an Analog Universal Input for an A/D converter, of minimum 16-bits resolution. This analog circuit must have the following features: - Programmable input: Pt100 RTD and thermocouples type J, K, T, E, N, R, S, B. - Two-wire loop powered 4-20 mA output - Voltage input of 0-10, 0-5VDC - Linearized output and cold junction compensation

    $186 (Avg Bid)
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    Project for pcbdesign88vn 4 дней(-я) left

    first milestone for circuit design, Gerber files, PCB layout, simulator testing and documents. other support. first milestone is part of overall.

    $100 (Avg Bid)
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    Trophy icon logo design 7 часов(-а) left

    Looking for a new logo for a new business I am starting up, Power On Energy Bar. It is a home and commercial battery company and I would like the On to have the O in ...and I would like the Bar to be fitted inside a battery looking bar. I need the logo to be professional and modern not old school. I would like the background to be like a circuit board

    $107 (Avg Bid)
    Гарантированный

    We're looking for an experienced RF circuit designer, one that really knows RF (Radio Frequency) circuits: chips, transistors, tight PCB planes and part placement. Prefer Denver, Colorado area.

    $24 / hr (Avg Bid)
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    Smart parking system Завершено left

    i am designing a sma...the code for the arduino and i did the circuit but it does not work . i test each components and it works fine but i'm not sure that the Arduino code is correct . maybe i missed some important thing or the order is not correct . The project idea and arduino code has been uploaded. i need to make this project operates probably.

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    Trophy icon Yoga Sita Christmas Party Завершено left

    ...interested in getting a feel for our studio and vibe. Title: Christmas Party + New Studio Celebration Saturday 8 December 12noon - 2.00pm Location: Yoga Sita 7/8 Aspiration Circuit Bibra Lake 6163 Complimentary food and drink provided including ice-cream from Kuld Creamery and juice from Re:fresh Juice. Live music by our very own teacher Simone Van

    $35 (Avg Bid)
    Гарантированный

    Must have knowledge and understanding of computers, communication circuits, power systems, digital/analog circuit repair, telephony, mobile radio, microwave radio, and fiber optic communication systems. Please message for more information.

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    ...Analysis. This project consists of two sections. Section 1 Create your own simple hydrophone and record it using Raspberry Pi 1. Create a physical hydrophone based on the attached “Simple Hydrophone [войдите, чтобы посмотреть URL]“ document’s design (inside the zip file). If you can locally source the parts, that would be great as it will make the project mov...

    $570 (Avg Bid)
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    ...a ardunio..... Instead of a manual POT.... a digital one would replace it (on a variable voltage module you can pickup online.. so remove manual pot and make digital pot circuit to replace it .. ) .... Needs to handle 5 to 15 v ... the voltage would start at 5.. and step up to 15v and back down again (giving the full range of voltages along the way)

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    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and

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    Got a project where I need to extend a USB Type C via a circuit board. Require someone to route the schematic and PCB. There are only 2 components, the socket and plug. I have been advised that there is no need for any other components to extend the USB Type C. Using Wurth components 632723300021 and 632712000021. Will require doing it in CircuitMaker

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    The remote control will ...up timer, and few other simple purposes. Freelancer has to design the electric circuit (of the remote control part only), choose and write a micro-controller code for all needed functionality in the remote controller. Task will finish only after verification of the circuit and testing of the code is completed from our side.

    $142 (Avg Bid)
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    5 ставки

    Got a project where I need to extend a USB Type C via a circuit board. Require someone to route the schematic and PCB. There are only 2 components, the socket and plug. I have been advised that there is no need for any other components to extend the USB Type C. Using Wurth components 632723300021 and 632712000021. Will require doing it in CircuitMaker

    $80 (Avg Bid)
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    8 ставки
    Circuit design Завершено left

    Circuit modification

    $6 / hr (Avg Bid)
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    Build a basic electrical circuit Завершено left

    I know the components and almost the complete layout of the circuit. I need a person who knows how to use the PSPICE program to complete it and adjust parameters that needs to be adjusted.

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