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    28,928 3000w inverter circuit diagram jobs fundet, i prisklassen EUR
    Database Project Udløbet left

    SQL ER diagram @!

    €125 (Avg Bid)
    €125 Gns Bud
    6 bud
    €338 Gns Bud
    10 bud
    pcb desigg Udløbet left

    timer concept lcd 3 relay 3 buttons rtc 6 adc (op amp circuit)

    €90 (Avg Bid)
    €90 Gns Bud
    19 bud

    Maintenance electrik,instalasi listrik,service AC,rewinding motor AC/DC,generator genset,PLTD,troubleshooting machine,programmer inverter & DC drive

    €1353 - €2705
    €1353 - €2705
    0 bud

    Hii, We are inverter battery manufacturing company and looking for a professional who can help us in designing of packing and advertisement material

    €1171 (Avg Bid)
    €1171 Gns Bud
    11 bud
    GoJS with PHP 6 dage left

    Hi folks, I'm looking for a developer who is good with javascript, we are looking to build a module for our software and will need to integrate GoJS with PHP, particularly, the process will be 1) user build the flow using GoJS to draw the diagram 2) Once it's done, user will click save, the script will create a record in the DB using PHP for each step / box of the diagram. 3) We will n...

    €448 (Avg Bid)
    €448 Gns Bud
    9 bud

    Need a detailed explanation about MAGENTO 2.3 Database with schema diagram.

    €8 - €19
    €8 - €19
    0 bud

    I have two circuit diagrams which i need to convert to responsive diagram in a web/desltop App (Like Omnet). Both these diagrams are linked to each other and this information is in a excel file. Please consider below scenario for example : 1) I have one network diagram which show number of computers in a building on different floors connected by cables 2) Other diagram is for cable which conne...

    €271 (Avg Bid)
    €271 Gns Bud
    1 bud

    Hi I am looking for assistance in designing a simple electronic device that provides GPS location on pressing a button. The device needs to be linked to a back-end database that provides information of the owner of the device. The key priorities would be the PCB, outer design and finally casing. Regards, Hiten

    €115 (Avg Bid)
    €115 Gns Bud
    19 bud

    I need a developer to work from existing static designs. We are Quinta Images, a stock images platform where users can buy/sell authentic images to anyone willing to buy these licensed images. The project has basic features like Registration and login (we need API's for registering/ logging in with google, Facebook or Twitter). The other features are Buying an image and uploading an image as ...

    €18 / hr (Avg Bid)
    €18 / hr Gns Bud
    18 bud
    IoT device 6 dage left

    IoT device consists of 1xMCU, 1xAccelerometer, 1xGPS and 1xNarrowband modules and a battery. We already have circuit schematics and PCB for the 1st prototype. We need someone with deep hardware knowledge to check our circuit design, optimise for the lowest current consumption and best PCB layout.

    €161 (Avg Bid)
    €161 Gns Bud
    32 bud
    Android, iOS iPad app -- 3 5 dage left
    VERIFICERET

    Need a basic lookup app, this app will look up a spreadsheet table when customer enters in two values (x and y) See image attached Diagram will be shown on app. First the Customer will choose wind load N1, N2 or N3 from a list/ pull down menu. Then Customer will enter the W value And also the span value in millimetres. Then the app will use the spreadsheet to determine which beam size to use B...

    €113 (Avg Bid)
    €113 Gns Bud
    15 bud

    This battery charger has to be designed with a TI BQ24232 IC, [log ind for at se URL] It must be designed to charge the following battery safely, [log ind for at se URL] The charger can only have a single micro usb input to charge the battery as well as power a circuit consisting of a MCU and an e-paper module screen.

    €93 (Avg Bid)
    €93 Gns Bud
    29 bud

    Need a basic lookup app, this app will look up a spreadsheet table when customer enters in two values (x and y) See image attached Diagram will be shown on app. First the Customer will choose wind load N1, N2 or N3 from a list/ pull down menu. Then Customer will enter the W value And also the span value in millimetres. Then the app will use the spreadsheet to determine which beam size to use B...

    €106 (Avg Bid)
    €106 Gns Bud
    22 bud

    Hi We have a web service that has a companion iOS and Android App and need to do some updates. The web platform that uses wordpress as its core framework with WP plugins for some functionality and then has some custom php/javascript code build on top of wordpress for other functions. Here’s a link to the site: switchbackos (dot) com . If you click on Products/Services in the navigation menu...

    €1888 (Avg Bid)
    €1888 Gns Bud
    116 bud

    This is to configure an IoT device so resources are limited. You can use PHP 7.2 and some javascript/AJAX. I am attaching a process flow diagram, each process will be a JSON request or response. I can provide sample JSON request/responses if required. I am a programmer myselff with over 30 years experience, I could write this myself but can't be bothered so please don't try to BS me. Gi...

    PHP
    €92 (Avg Bid)
    €92 Gns Bud
    43 bud

    I'm looking for someone who is an engineer; knows about electronics, preferably someone who has knowledge of fingerprint scanner sensor technology but not necessarily a requirement. Has experience in circuit board design. Software and app development. I also need a BOM made.

    €3599 (Avg Bid)
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    32 bud

    See the attached existing network layout. (two locations connected via VPN, 50 users, 4 app servers (apache, mysql, php, javascript), NAS (Synology), Firewalls/VPN (Fortinet 80E),) local hosting of websites. We need to close all security gaps in our environment to protect from external risks (viruses, ransom attack, other attacks) and internal risks (hardware malfunction, unauthorized access to d...

    €483 (Avg Bid)
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    10 bud

    Read the case study for the Performing Arts case study below. As with any real world problem statement, you will find that the information is not always presented in the most logical manner. Information on any given topic may be scattered across discussions of related topics. Generate: 1) A Use Case Model: i. A Use Case Model/Diagram from the users of the system perspectives. Models must be produ...

    €170 (Avg Bid)
    €170 Gns Bud
    14 bud

    i want to make a such a app whic is similar to tinder and also the muzmatch .for the first time our country will see halal application which is actually tinder but more than a matrimonial system . the main featured are included below: [log ind for at se URL] in and sign up( parental field,biodata,picture,interest) [log ind for at se URL] ,phone ,country national identity(bd),verification, [log i...

    €36 (Avg Bid)
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    1 bud

    ive completed a circuit but require someone to help with the schematic drawing on the proteus software. As soon as possible within 30 minutes.

    €15 (Avg Bid)
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    12 bud

    I need a network map that was originally created in visio to be created in the packet tracer program. i will show network map.

    €20 (Avg Bid)
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    21 bud

    I have special product, electrical circuit is done now enclosure and some other parts need to be done. The designer should have some knowledge about electrical engineering also because we need to place the sensors. should be quick work and good quality. I can provide all the references.

    €79 (Avg Bid)
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    31 bud

    There is one pie chart. This chart spins when any segment is clicked. Then the clicked segment is colored as Gold. Then the related text will be appeared on the right side of the chart.

    €28 (Avg Bid)
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    11 bud

    Hi There, Please do not bid if you have not worked on a similar project earlier. No generic cover letter. Please put a bit of detail of the similar product you worked and why you are suitable for this work. Details of work: Create a small device with a GPS module and and 2G gsm module only to capture location information and send to an API(which I will provide). deliverables - 1. Circuit diagr...

    €119 (Avg Bid)
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    4 bud

    We need to build a WordPress plugin that will allow to limit access to a new post type depending on legal documents acceptance, some data regarding the new post type will be taken from external web services that we build. The diagram is included in PDF W require: - proven track record building WordPress plugins - i18n compliance - fast turnaround times - work using GitLab + JIRA provided by us ...

    €630 (Avg Bid)
    €630 Gns Bud
    23 bud

    As stated in title, I am looking for someone to create an Android app for "Vehicle check checklist" A list that comprises of basic car checks such as engine oil/battery/fuel level/etc. A diagram of a car of all angles to mark out dent/scratches/etc. Checker (user) will also require to fill in information such as time/date of check and supervisor (user 2) will be alerted to acknowledg...

    €413 (Avg Bid)
    €413 Gns Bud
    11 bud

    We need automated script for payload extraction from Solar data logger. Payload data is in 64-bit. We need the conversion and mapping of data against the OEM supplied modbus definitions of Inverter, Meters etc. First assignment is comprising of "SUN2000 V200R002" inverter and Secure meter Elite 440. Our target price for this activity is 7500 - 9000 INR. We have many such activities comi...

    €104 (Avg Bid)
    Haster
    €104 Gns Bud
    4 bud

    I have a circuit, design, layout and a patent explaining all the details you need. The only thing is I need to modify it for different Voltages and also add a sensor into it. I also need the wording and details of the circuit to be explained or simplified. The design is from a patent and its close to what we are doing, except its being used in a different way and field. Therefore the circuit and...

    €455 (Avg Bid)
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    21 bud

    We need a PCB design and 3 manufactured prototypes of a small clock circuit board (~5 cm x ~4 cm). We will provide a standard 10 Mhz OCXO for the board (AOC2012VAJC-10.0000C). The output should be 52 Mhz, with slight adjustments from a POTS trim supported by the OCXO to achieve better than 0.1 ppm precision (verified against GPS clock or cell network frequency timers). The circuit board output...

    €2157 (Avg Bid)
    Fremhævet
    €2157 Gns Bud
    23 bud

    I need to have a Network Diagram Connecting One Head Office in Singapore , another in Nepal . And Under Nepal Head Office Connecting to Different LLC Office Under one System Using Trunking Network (Leased Fiber Line Carrying VLAN only and NOT INTERNET). The Nepal Office will have a Data Center , with Internet , UTM and Router. Then A VMWARE Server . IP Telophony and PABX , The PABX will connect ...

    €29 (Avg Bid)
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    10 bud

    I am looking for Arduino / Raspberry Expert. I would like to read data from Energy Meters using RS485 & Dispaly same on LCD. Need to switch on Relays based on Logic input /conditions. Please find the block diagram attached for reference.

    €69 (Avg Bid)
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    17 bud

    To design, size and prepare electric diagram for residential off grid projects using Victron Energy solutions. We will also use lithium battery as energy storage. Therefore, he or she needs to be familiar with the full system and how to install procedure for the local customer. Solar energy hybrid and off grid skills required.

    €139 (Avg Bid)
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    9 bud
    pulse test 2 dage left

    I'm going to looking to design a circuit that could perform double pulse test (dynamic switching, gate charge, and body diode commutation) and destructive tests (avalanche and short circuit test) for Sic and GaN power devices. The setup will be built from scratch, including safety circuit, gate driver, power supply converter (from mains to circuit), the mainboard (with capacitor banks to char...

    €1159 (Avg Bid)
    €1159 Gns Bud
    7 bud

    PLEASE, for the love of god, read through the description. This is a very specific niche! The client's website is [log ind for at se URL] Feel free to browse through their blog at [log ind for at se URL] to see the kind of topics we generally cover. This is a technical subject so we'd strongly prefer someone with a suitable background. We're hoping you'll be able to research ...

    €83 (Avg Bid)
    €83 Gns Bud
    11 bud

    I am trying to use the TMS3705DDRQ1 RFID transponder for the project I am working on. Texas Instrument has a RFID transponder module (TMS3705DDRQ1) that you can request free samples ([log ind for at se URL]). The datasheet for the module can be found at: [log ind for at se URL] The idea of the project is to first set up the application circuit of TMS3705 based on page 17 (I can send you all the el...

    €187 (Avg Bid)
    €187 Gns Bud
    10 bud

    Welcome: my website is functioning/navigating well and is near completion. I am looking for a web/software developer who is excellent with using Microsoft ASP Net, to implement amendment points, and create administration panel. Amendment and admin spreadsheet, Technical document/site diagram is attached to this description. My budget is 1500 dollars.

    €1719 (Avg Bid)
    €1719 Gns Bud
    53 bud

    Hi, I’m looking to design a circuits that could perform double pulse test (dynamic switching, gate charge and body diode commutation) and destructive tests (avalanche and short circuit test) for Sic and GaN power devices. The setup will be built from scratch, including: safety circuit, gate driver, power supply converter (from mains to circuit), a main board (with capacitor banks to charge t...

    €1350 (Avg Bid)
    €1350 Gns Bud
    14 bud

    You will be required to derive a complex voltage ration for a give circuit. You would need to have some knowledge of electrical engineering and maths you will also need to plot your results on an excel sheet

    €24 (Avg Bid)
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    5 bud

    I need to publish a survey using an Angular2 webapp using an API. The general flow is 1) register 2) fill the survey 3) if further information is required complete another form. The flow diagram is attached. Other info: - This code will be the base of a larger webapp, so I need it to be modular, scalable and nicely documented. - The code must be able to handle a login and redirect the user to...

    €138 (Avg Bid)
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    39 bud
    SAMD21 Low Power 1 dag left
    VERIFICERET

    We have developed a Sigfox circuit board using the SAMD21 and a sigfox module. Although this is a standalone board we are using the Arduino bootloader (the Arduino M0 using the SAMD21 chip) as some of our libraries were previously developed for the ATMEGA328 and we want to reuse those. We would like to get the power consumption down very low (the application note says that with the RTC we should ...

    €222 (Avg Bid)
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    17 bud

    Hey Hcobas C., hope you doing well. I need you to design a biomicrofluidics design circuit for which I have details and can share when you available. Kindly get in touch Thank you

    €13 (Avg Bid)
    €13 Gns Bud
    1 bud

    Hi Tejas P., I noticed your profile and see that you have experience in the SAMD21. We have developed a Sigfox circuit board using the SAMD21 and a sigfox module. Although this is a standalone board we are using the Arduino bootloader (the Arduino M0 using the SAMD21 chip) as some of our libraries were previously developed for the ATMEGA328 and we want to reuse those. We would like to get the pow...

    €9 (Avg Bid)
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    1 bud
    engineering management assig 1 dag left
    VERIFICERET

    Scenario: You own a coffee shop. It is located near a business precinct and you have regular customers from the surrounding businesses and occasional passers by. You have a standard espresso coffee machine and refrigerated counter display unit for selling confectionery and other pre-made food items. You do not have a kitchen approved for food preparation. The coffee shop is mainly operated from 8...

    €82 (Avg Bid)
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    17 bud

    I have a EKS cluster and some components. I have access to the subscription. I will need help in putting the whole thing in diagram using Lucid charts.

    €12 / hr (Avg Bid)
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    4 bud
    3 phase energy meter 1 dag left
    VERIFICERET

    Hello, I am in electronic engineer and also know pcb designing ,along with very good embedded c knowledge. I want to build a 3 phase energy meter and single phase energy meter , Microcontroller to be used for ADC measurement will be atmega328pb. I will buy all the components , make the pcb , understand your circuit , write the software , build the transformer ,etc . I just need guidance from so...

    €110 (Avg Bid)
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    8 bud

    Usecase: Low-cost shipping container tracking using cellular (NB-IoT/LTE-CatM with 2g or 3g fallback) without using GPS Workflow: Device wakes up every X minutes, samples the environment (time, temperature, cell towers w/ signal strength info), then transmits its information (timestamp, temp, cell ids, imei/imsi) to a server (either via http request or mqtt). If it is unable to successfully trans...

    €18 (Avg Bid)
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    3 bud

    Scenario - You are an Information Security engineer for a midsized company. The company would like to offer direct sales of its “WigIT” app to its consumers on the World Wide Web. Your manager has asked you to prepare an informational paper for the Chief Executive Officer (CEO) on wireless and mobile risk management. What risks do you envision and how will you mitigate them? Take into...

    €24 (Avg Bid)
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    19 bud