Sine wave inverter circuit pcb design työt

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    24,990 sine wave inverter circuit pcb design työtä löytyi, hinnoittelu EUR

    Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    1 tarjoukset
    Project for Moataz B. 9 päivää left

    Hi, we are going to have to rework the PCBs. We have a few problems: 1...going to have to rework the PCBs. We have a few problems: 1) they don't fit in the boxes (they are the dimension of the outside of the box); 2) on PCB 1? the connectors need to face the other way, 3) on PCB 2? we need to add some annotation to make it clear which socket is which.

    €6 (Avg Bid)
    €6 Keskimäär. tarjous
    1 tarjoukset

    Just a simple connector board and I've listed the components needed as well as the power requirements. The PDF file should be 1:1 scale. The components placement and overall dimensions must remain in place if possible. Power requirements are listed on the PDF. Some of the trace lines will overlap so it needs to be a 2 layer board. I listed numbers in the PDF so when laying out the traces p...

    €124 (Avg Bid)
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    17 tarjoukset

    The shield is to have 23 IR transmitters addressed multiplexed. the system will have a PC communicating with 2 arduinos via...I2C. the shield will have all the cabling to connect with a motor driver MD10c from Cytron and a load cell A/D converter HX711 serially. You will need to know electronics, PCB design, C for arduino, C++ for PC, RS485 and I2C.

    €559 (Avg Bid)
    €559 Keskimäär. tarjous
    14 tarjoukset

    I need a person who can help me design adverts with short videos on wave to advertise my business on Facebook

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    11 tarjoukset
    Project for Daniil R. 8 päivää left

    ...suggest the next milestones: 1) Investigation of the sample + "architecture"(see below)+estimation of BOM cost , $300 2) the schematic - $200 3) mechanical drawing - $400 4) PCB - $300 5) assembly+test+debug $300 By architecture, I mean the essence of a technical solution (described by words, a freehand drawing or any other convenient method), a list

    €264 (Avg Bid)
    €264 Keskimäär. tarjous
    1 tarjoukset
    Project for Xiaoqi D. 8 päivää left

    ...step (and for now only this) I need to make a PCB, this PCB is a union of many commercial modules first of all we must multiply the digital and analog I/O of arduino (we can do by I2C control through MCP23008) I power the pcb by 12 volts so there will need to trasform also in to 5 volts inside the drawn pcb I need to have: 1) nr 1 thermocouple K by

    €44 (Avg Bid)
    €44 Keskimäär. tarjous
    1 tarjoukset

    I require a part list that I can get easily online, schematics and ongoing advice from an expert on induction heating

    €148 (Avg Bid)
    €148 Keskimäär. tarjous
    3 tarjoukset

    Embedded PCB design ready to be manufacturing and assembly. This PCB will be installed on IP67 Case and it will be used for continues water monitoring under external conditions. It will have: 2 sensors with Isolation, 1 TFT/LCD screen, some buttons, ESP32 or Pycom micro controller, wireless and RF communications, power management for 14500 lithium

    €162 (Avg Bid)
    €162 Keskimäär. tarjous
    20 tarjoukset
    marketing specialist for fitness app 5 päivää left
    VARMENNETTU

    ...developing several fitness apps, which are patent protection. Accordingly, we are the only ones able to provide certain fitness body metrics based on the pulse wave. The app will include collection pulse wave features from the smartphone camera. We would like a specialist to create and foster interest in the apps before they go to market and continue with marketing

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    16 tarjoukset
    Re-create PCB source files in Eagle 5 päivää left
    VARMENNETTU

    We have a set of Gerber files and PDF schematics for 3 circuit boards, but the source files have been lost. The project is to import the files we have, and re-create the source ( schematic and board layouts, etc ) files, in Eagle. They need to checked then to ensure they faithfully reproduce the outputs we have. I have attached the schematics so you

    €1030 (Avg Bid)
    €1030 Keskimäär. tarjous
    27 tarjoukset
    Build A PCB and Design a Product 5 päivää left
    VARMENNETTU

    I need a small PCB for a mini vaporizer, in addition I will need designs for it that will house the PCB, but will also include an area for the pod to be placed into. It must be rechargeable. I will also need the pod designed as well.

    €260 (Avg Bid)
    €260 Keskimäär. tarjous
    23 tarjoukset
    Design PCB board for various sensors 5 päivää left
    VARMENNETTU

    I need three zigbee modules using E18-MS1PA1-IPX: - 1st board load cell or pressure sensor for weight(20kg) - 2nd board humidity and temperature sensor, OLED to show the weight or level and name of the item inside, Battery pack. - 3rd level sensor of liquid or powder(20~30cm) That's really about all the information I can provide you, what can I say, my needs are simple, the idea is simple...

    €440 (Avg Bid)
    €440 Keskimäär. tarjous
    19 tarjoukset
    Wave Illustration 5 päivää left

    Need hand drawn custom wave, with “human/artist touch”. Similar to uploaded file. No stock art!

    €31 (Avg Bid)
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    32 tarjoukset

    I need a circuit for sensor amplifier ( files BRD e SCH in Eagle 9 ): Based on chip : [kirjaudu nähdäksesi URL:n] or better whit low power. Electric Performance of sensor connected: Sensor Power supply: low energy 3.3V MAX Common mode voltage output:– 0V TO 2.5V ( acquiring by analog input 12bit arduino

    €149 (Avg Bid)
    €149 Keskimäär. tarjous
    15 tarjoukset

    Can you design an active noise cancellation circuit in Orcad? I will give you the specifications

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    1 tarjoukset

    I'm working in a school project and I will need to design and build an active noise cancellation circuit. This will include Orcad files, the circuit tested in an oscilloscope woth oscilloscope images and the delivery of the circuit with a report that explain all the mathematics behind the project step by step. Can you do that?

    €88 (Avg Bid)
    €88 Keskimäär. tarjous
    1 tarjoukset

    We require someone to assist with the creation of a basic 10 Kva inverter electrical solar pv and 20kwh battery backup line diagram

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    13 tarjoukset

    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

    €118 (Avg Bid)
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    14 tarjoukset

    I have several circuit design and programming related to it. You must have excellent background in electrical engineering and programming. Good luck.

    €2 - €7 / hr
    Sinetöity
    €2 - €7 / hr
    7 tarjoukset

    I'm the Director of an Automation Solutions company. We need a South India based person who is skilled and experienced in PCB Design & Microcontroller Programming for a High Temperature Application, involving capturing data from Thermocouples and transmitting over WiFi.

    €363 (Avg Bid)
    €363 Keskimäär. tarjous
    6 tarjoukset

    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

    €136 (Avg Bid)
    €136 Keskimäär. tarjous
    19 tarjoukset

    Need simple PCB art work layout in shape of a 300mm long x 38mm wide desk ruler for marketing our company with its logo. The finished PCB has no electrical or electronic use whatsoever. So no skills in circuit design needed. The ruler will be manufactured in PCB FR-4 material. It will be manufactured by a blank PCB maker (most likely in China)

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    6 tarjoukset

    ...EVs. There are two variants of the same design with minor variation in max output [kirjaudu nähdäksesi URL:n] specifications are attached to this project. Also Indian freelancers are preferred though exceptional Overseas talent will be considered as well. We will need full design details with BOM, Component Sizing, PCB Files, Mechanical Drawings, Embbedded MCU

    €1382 (Avg Bid)
    €1382 Keskimäär. tarjous
    10 tarjoukset

    We require someone to assist with the creation of a basic 10 Kva inverter electrical solar pv and 20kwh battery backup line diagram

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    16 tarjoukset

    The high level circuit design of this project has been already done and also the components has already selected. All components are Analog Devices components having reference design for drivers. This design contains 8 receivers and 8 transmitters. Each Receiver : has one LNA+mixer and one Hybrid Coupler Each Transmitter : has one mixer+PA and one

    €585 (Avg Bid)
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    13 tarjoukset
    Design project 4 päivää left

    I need some graphic design. im starting my bikini line and i need something with a wave

    €21 (Avg Bid)
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    A schematic will be provided with necessary info, design the PCB as per specifications given. Should be a single sided PCB layout. All components are thru hole only NO SMD. If any info is needed then contact back. Connectors are supposed to be on the side of the board not in middle. Also, connector marked from SV4 to SV9 are supposed to be on one side

    €26 (Avg Bid)
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    37 tarjoukset

    I am using the AG320T circuit board and need someone to complete the circuit. The final delivery will be a gerber file. This should be a quick / easy thing for someone that knows the calculations to make. These are the items that need to be on the circuit board: 5.4 Shutdown input Max operating temperature is 85 degrees Celsius ( Pin 8 on the board

    €231 (Avg Bid)
    €231 Keskimäär. tarjous
    8 tarjoukset

    I have a simple circuit and I want to replace the lm358 with another discrete circuit. I will send information by private message.

    €24 (Avg Bid)
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    23 tarjoukset

    Create Two circuit boards capable of these two functions (24V DC power for the Stepper Motors) (1) Mode 1 Design Two Identical PCB boards that operate stepper two motors to operate in Synchronization operated by wireless remote control to rotate both motors; I. CW at 3 speeds; low, Medium and high speed II. CCW at 3 speeds; low, Medium and high speed

    €1247 (Avg Bid)
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    18 tarjoukset

    ...small LED circuit that's only made from 3 electronics components (including the LED itself). Currently, I am having a small electronics firm assemble these where they use a PCB to attach all 3 components into a single circuit. However, I'd like to eliminate the PCB altogether and not use a board at all. My application requires the circuit to be as t...

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    15 tarjoukset
    Arduino Engineer 3 päivää left
    VARMENNETTU

    ...overlapping signals. Knowledge of image processing by machine learning and the top algorithms for engineers is important. I want to create, in phases, everything from breadboard to PCB proof of concept and then a prototype/product and mobile app, not necessary if you do apps. The App can be separate but working as a team. The project will be tightly integrated

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    13 tarjoukset

    Hello! I am looking for a simple application in swift that will record audio while displaying the wav as a image (think of sound cloud). Once done recording a 15 sec audio you can save the audio and the image of the wav

    €150 (Avg Bid)
    €150 Keskimäär. tarjous
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    The main feature will be a location-based compass that works via Bloutooth but can also be set by the user offline to a specific city (eg. Tokyo) to determine the direction. We want this direction to always point to a specific HOME location (HOME= Qibla) on Earth no matter where the user is located. If offline, user is able to select city location on the epaper screen to find his direction. If...

    €5903 (Avg Bid)
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    33 tarjoukset

    I am working on a project and I found a circuit that I would like to understand so I can use it in my project. I need you to explain step by step the maths behind the circuit and the function of each component. It is an active noise cancelling circuit.

    €20 (Avg Bid)
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    3 tarjoukset
    hdmi switch 3 päivää left
    VARMENNETTU

    I need an hdmi switch with picture in picture. PCB, Schematics, BOM, Firmware.

    €178 (Avg Bid)
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    10 tarjoukset
    Trophy icon Logo for a golf company based in Hawaii 5 päivää left

    ...“Hawaii” can be set by the same font as “PowerGolf” or different. SYMBOL: The logo should communicate the connection to Hawaii with a picture symbol. Here are some ideas – wave(s), hibiscus flower, or the chain of Hawaiian Islands, for example like old Hawaiian Electric Company. The chain of islands can be simplified like in the case of Hawaiian Telcom

    €132 (Avg Bid)
    Taattu Sinetöity
    €132
    117 työtä

    Hello, I need some help to design, assemble, test, debug, a simple arduino board (with a ATMega328 chip) as shown here : [kirjaudu nähdäksesi URL:n] The first step / milestone (what you bid for) is just to reproduce the design shown (provide a schematic), help me find the right components (provide a list of components), and help me to assemble

    €21 (Avg Bid)
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    15 tarjoukset
    Tuning Device 2 päivää left
    VARMENNETTU

    I am working with another freelancer on this project for case design. They can do the PCB but we have agreed that it would be beneficial to have the PCB design done by an electronics engineer due to some customization needs. An NDA would be necessary for this project.

    €2048 (Avg Bid)
    Salassapitosopimus
    €2048 Keskimäär. tarjous
    38 tarjoukset

    Need someone to make a schematics of the circuit and components that moves this HDD arm, from pictures and video attached. Also would like a suggestion to make the same circuit with more readily available components than the ICM7555CN which is not longer produced as well as SCL4049AE. Other refinements are welcome as well as long as functionality stays

    €196 (Avg Bid)
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    13 tarjoukset
    asymmetric pwm signal generator 2 päivää left
    VARMENNETTU

    Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan

    €59 (Avg Bid)
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    12 tarjoukset

    I need to edit a pcb design made whit eagle. I've the schematich file and brd file of the board whit Atmel 328P and need to migrate to ATSAMD21E18 32-bit Cortex M0+ Upgrade: Using RTC of ATSAMD21E18 ( coin cell battery) Using USB of ATSAMD21E18 Removing microSD Nedd BRD and SCH eagle files

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    13 tarjoukset

    I am looking for the led circuit designers having some innovative ideas and designs for led products.

    €108 (Avg Bid)
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    6 tarjoukset
    Assembly 8051 2 päivää left

    I need someone to help me develop a project involving a 8051 microcontroller using Assembly language, as well as designing the circuit and PCB. I have a good part of the scheme and code from where to start so to someone with experience it shouldn’t take too long to complete it.

    €29 (Avg Bid)
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    12 tarjoukset

    ...intended to be mass produced, and I intend on making the files freely available. So I need to keep the costs down or it's just not realistic. I have a very simple and rather small PCB I need designed (roughly 3.5cm x 2.7cm), essentially a bare bones (2) port USB 2.0 HUB (non-powered) with a microSD card reader connected via one of the hubs ports (direct not

    €111 (Avg Bid)
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    68 tarjoukset

    Digital background calibration is required to mitigate timing mismatch between multiple ADC's. The circuit is schematic, can be designed in Cadence Design Tool. Skills Required: IC Designing Circuit Designing Strong knowledge of ADCs Knowledge of DLL, PLL Have good command on CAD tools

    €488 (Avg Bid)
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    10 tarjoukset

    Hi I am looking for a freelancer who can help me do a ML program using RNN or any NN that can filter sounds. not sure with the price, I can explain the specs and negotiate. Thank you.

    €168 (Avg Bid)
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    32 tarjoukset
    OPTIMIZATION IN MICROGRID SCENARIO 2 päivää left
    VARMENNETTU

    OPTIMIZATION OF RELAYING AND CIRCUIT BREAKERS

    €133 (Avg Bid)
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    7 tarjoukset
    TDC1000 Expert Required 2 päivää left
    VARMENNETTU

    I need to use TDC1000 and Two Ultrasonic sensors for Tx and Rx. The Ultras...Arduino or raspberry as the control unit A 16X2 LCD should display the measured data. Refer attached image for schematic. The Delivery scope will be: 1. Complete Circuit and PCB design with circuit simulation result 2. Arduion Code 3. component description and specifications

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    11 tarjoukset