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    47,748 volts battery charger circuit diagram jobs fundet, i prisklassen EUR
    Database Project Udløbet left

    SQL ER diagram @!

    €126 (Avg Bid)
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    5 bud
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    9 bud
    pcb desigg Udløbet left

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

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    18 bud

    Picture editing for phone charger etc.

    €17 / hr (Avg Bid)
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    1 bud

    We installed a microgrid in Mt Vernon ny two years ago. It was inspected and passed by the elect inspector & Con Ed. Now NYSERDA wants a three line diagram stamped. We have the three line but are willing to make modifications to get it stamped. It was already inspected and has been operating for two years.

    €720 (Avg Bid)
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    13 bud

    Here you need to build and networking system between fire sensors if any fire sensor doesn’t work or gets battery low then it should trigger sms alert to owner. i need it qucik

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    5 bud
    build me a basic iot project 6 dage left
    VERIFICERET

    Here you need to build and networking system between fire sensors if any fire sensor doesn’t work or gets battery low then it should trigger sms alert to owner. i need it qucik

    €130 (Avg Bid)
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    3 bud

    I need somebody to answer some OOP questions and make a Diagram. More details will be provided.

    €66 (Avg Bid)
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    16 bud

    Our objective is to collect a COCO-like object detection dataset containing 15 daily life objects: wall switches, wall sockets, doors, shoes, eyeglasses, domestic trash cans, paper sheets (A4), headphones, wireless headphones, laptop or phone charger, pen/pencils, lighters, wallets, keys, and cards. This image dataset would contain 500 images per class (7 500 in total). The images would be daily ...

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    I want to generate eye diagrams. Also, Evaluating Manchester, NRZ coding schemes to achieve the best performance in terms of BER, so I did Manchester encoder , decoder , clock and data recovery ,and finally injected jitter but how to measure it in eye diagram or how do I know the BER I don't know, so I am looking for help in this part.

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    1 bud

    Hello! We need circuit optimization (pcb) for a product. Small design changes of a 3d product are also possible. The main job is to optimize the hardware to achieve the lowest assembly time.

    €152 (Avg Bid)
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    19 bud
    Hire Asp and VB developer 6 dage left
    VERIFICERET

    We are seeking a creative and enthusiastic VB.Net/ ASP.Net developer who has good knowledge and experience in this field. Should be experienced in MSSQL Server 2008, 2010, 2012 Proven ability to design database using normalization and low level diagram (E-R Diagram) Hands on experience in Visual Studio, HTML/CSS, Jquery, Javascript Hands on experience in Creating APIs in JSON, Soap, XML format us...

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    6 bud

    We have a number of pages across our 12 websites that have very little content, weak content or content very similar to other product pages. We need to have detailed product descriptions (300 words minimum) written for each of these products. This content must be unique and should be written in a professional manner. The goal to be achieved is to improve our ranking within the search engines and p...

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    89 bud
    solar project 6 dage left

    to study a rooftop and develop and solar energy performance and electrical design. Grid connected industrial rooftop study analysis (>3000 M2) and hybrid solution solution with energy lithium battery storage back up study analysis. Report must be in FRENCH!

    €168 (Avg Bid)
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    Hi Michael. I am looking for a UK based electronics engineer who can transfer a working prototype I have built using a PICAXE 18M High Power Board and a small DIY breakout board. I need someone who can take the project board and our circuit and create one PCB which we can have manufactured in small numbers. I have working code and the project/product is very simple but is built using PICAXE. I am ...

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    I want a software to create something like blueprint either as a web app or as a desktop app. Example --> [log ind for at se URL]

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    3 bud

    I want to create something like blueprint either on web or as a desktop app. Example --> [log ind for at se URL]

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    5 bud

    Hi. We would like a property rental website and mobile app built using PHP. The website is to have 5 modules/log ins, one each for the landowner, one for renter/tenant/end user, one for admin, one for listing broker and one for letting brokers. The website should have a payment gateway, wallet system, Aadhar verification, online registration of rental lease agreement, marketing options (sale of re...

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    You should be proficient in: - Oracle Virtual Machine - Creating distributed database between 3 computers - DBMS - RDBMS - D2L - Network/Database Infrastructure designing - ER Diagram - Normalisation Some other softwares like: Packet Tracer, [log ind for at se URL] etc.

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    IF YOU ARE NOT AN EXPERT IN THIS FIELD DO NOT RESPOND. I am looking for a person highly experienced in large commercial battery back up systems (solar, Hydro, Wind). Our company produces energy, and we need to calculate the rate of charging, and quantity of batteries required for projects. We need to store energy for 4 hour increments. Please respond with a specific example that you have worke...

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    Wordpress CMS It Need to be a custom theme / adapted theme for a company selling Phone accessories, USB cable, Charger, Earphone and many other electronics gadgets for retail stores. The website need to be grant access when the user is accepted / after approval. Main website do not show prices unless the user is logged in. The user have possibility to order products. The user can pay now or apply ...

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    I am currently working with an engineer to create a smart glasses device that will have camera, bluetooth, speakers, answer phone and text etc. Im looking for someone who deeply understands how to build softwares (preferably a software architect) to make very sophisticated yet simple user interfaces. The hardware has to match seamlessly with the software, its essential to make a top-tier program w...

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    Draw AWS architecture diagram for a SaaS app that is based on serverless infrastructure. - Serverless RDS - Amazon CloudFront - EC2 - AWS Amplify - Lambda - Firebase authentication

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    PIC24FJ256GA705 6 dage left

    1. System overview Use the smallest system of PIC24FJ256GA705 single-chip microcomputer, as shown in the circuit diagram below. All peripheral modules on the MCU except ADC are closed. ADC samples 2 points every 4ms, each sampling point is 12bit, no processing is needed after sampling. The MCU sleeps during the non-AD sampling period. 2. Please answer the following 7 questions. 1. Set RA0 as t...

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    I am looking for someone has knowledge about ML to help me to change two illustration figures. I need modify them and add a slight adjustments.

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    Help finish the .cpp and header file to implement the code using a linked list with templates. The .cpp and header file should work with the supplied main program. Implement the functions in the header file. 2 tests – one with floats and one with characters – these tests should be identical with the test included in main. Do not implement functions inside the class definition. Use the ...

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    Looking for a Azure Cloud Architect who has experience with Cloud Migration. Who can analyze the on-prem servers (Linux and Windows) and should be able to help with the following. Looking for Lift and Shift approach. The Data analysis is being done through Movere. 1) Analyze the on-prem data (CPU, Disk, Memory, Storage usage) from the Microsoft Azure cloud migration standpoint and how seamless t...

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    Kindly check the attached file for all the details detailed construction project in both Microsoft word and MS project The project should contains the following: • Project Abstract • Project Information • Project Scope statement • Project main phases & WBS (table or hierarchical( • Tasks dependencies and precedence relationship (table) • Resources identificat...

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    *** Do not reply to this project without reading the discription, and responding with "I KNOW MS 365": , PLUS WE NEED A TECHNICAL & FINANCIAL Proposal, otherise we will not review your offer *** We are looking to automate out "Procurement" purchasing process via Power Automate / Flow / Forms and then saving all of this information into SharePoint. The attached files she...

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    Required: Circuit Scheme at Proteus or LTSpice, Keil Project file with CubeMx or MPLABX project file with libraries Project Details: Basicly Master card Continuously Read 6 seperate ADC signal source and send their ADC information via Uart to Slave cards. Addressable Slave Cards continuously receive analog information from the UART and Matched address Slave Cards convert them to 6 channel DAC. ...

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    We are building gas sensors for multiple gases in association with University of Cambridge and IIT Bombay, and require an experienced electronics engineer with experience in building signal conditioning circuits for sensors. The candidate should have good experience and understanding of analogue circuits. The candidate should be capable of designing electronic circuits, identifying components, d...

    €2361 (Avg Bid)
    Lokal
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    7 bud

    Create and plan 4 wizards of a maximum of 15 questions each wizard (outside the contact related questions) each wizard is set up to extract the information needed out of the clients which subjects such as reporting a incident, adding information about past employeers, understanding your companies diversity profile and adding your companies diversity profile. You must have a programming background ...

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    8 bud
    led logic switching + led 5 dage left
    VERIFICERET

    i need an 8-16v dc input led driver (led is 12v and common cathode). a total of 6 led drivers. red has a DIM and Bright driver. Green and blue also have 2. i want individual dim and bright for each led so to have more control over the initial brightness settings. it doesnt have to be pwm. it can be using the irfz44n for voltage chopping. all parts are to be SMD this outputs via a relay control (...

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    6 bud
    Racing art work 5 dage left
    VERIFICERET

    I need printable artwork for my battery.

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    41 bud

    I need a circuit that is able to take pH sensor information and adjust the pH accordingly to a set point

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    28 bud

    Environment: Raspberry Pi4 Data : Available live on InfluxDB The aim of this project is to implement a Kalman filter to better predict the State Of Charge of a battery bank. The measurements are done live using sensors which store the data in InfluxDB on the Rasberry. The system at present is measuring current, voltage and temperature of the battery. Ah in/out of the battery is calculated...

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    i need a peltier circuit setup to be powered by a laptop battery or some other premade battery system. i will need a lightweight docking station for the laptop battery, a switch to turn it all on or off and a peltier circuit that can be powered for 4+ hours by a battery.

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    12 bud
    Circuit board 4 dage left

    I need an Arduino base system to read a CAN BUS data and base on the it should either close or open a relay. I have a device that communicate through CAN bus protocol. The protocol sends readings ( voltage, current, power etc), device state, error message etc. But all I want to read using Arduino is the SOC ( state of charge) value of the battery and use that to either open or close a relay.

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    10 bud

    we need full design (Gerber, BOM, Pick and Place) of custom esp32 board for assembly in jlcpcb (standard and extended parts). Board will be used for ultrasonic atomization (20mm plate, 108kHz), with pir sensor and touch button. On board RGB led and wifi antenna. Details: - JLCPCB Assembly only (best if EasyEDA) - used chip ESP32-D0WD-V3 - WS2812 RGB led - on board pins for one touch sensor TTP223...

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    Please read carefully before bidding. No milestones will be created until the final draft of the project given previous bad experience with freelancer here who received the milestone amounts and refrained from communicating after caused me to lose hours of work. Max amount for this project is 300USD, do not apply if you seek more. It is not translation project, it is English research project on ...

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    Designing and building of a application circuit with a specified microcontroller unit with all datasheet and info provided.

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    Create an CI/CD pipeline with AWS CDK Please find the diagram below

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    MPPT Designer from China 4 dage left
    VERIFICERET

    we need MPPT Circuit Designer from China Based Freelancer. Good Quality MPPT with High Tracking Efficiency. RS485 Enabled. Only Experienced Freelancer contact. Also Experts on Lithium Battery Technology.

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    3 bud

    We need to build multiple hydraulic power systems which need to be battery powered. We require someone to assist with designing the battery system with built-in charging system. We will require simple drawing of the electrical system and also details of the components and available suppliers of components.

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    The objectives of the project are: Swarm Intelligence Models in Simulated Environment For Autonomous Drone and Quadruped Robot Wildfire Suppression to be launched as a game to test autonomous wildfire supression technology: The software will simulate the dispersion of fire using an algorithm. Also calculate the wind effect. This simulation will have drones and quadruped robots. Image processing ...

    €213 - €640
    Forseglet NDA
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    5 bud

    Write a technical report on the ejection system with an air nozzle controlled by a raspberry 4 card this system linked with a camera, two obstacle sensors and an on / off button This report contains: 1-the choice of the necessary material with a description and a justification for the choice of components. 2-a descriptive diagram of the system 3-wiring of the components with the card 4-calc...

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    Looking for a experienced professional freelancer (related experience is a must) to help me in developing the UI/UX for compliance management system. Designed must include: - User story - User experience - User interfaces - Wireframe High fidelity - Landing Pages - User Research - User Scenarios - UI Design - Prototype - Functional and Non Functional Requirements - Data flow diagram Further d...

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    I am looking for someone can help me out to redraw two of Machine Learning figures .

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    Hello there, I have a three-year old electric bike that I absolutely love. It gives me the independence to go wherever I want with little to no cost, and without worrying about traffic or public transportation. The battery has aged, naturally, and holds less charge than it used to. But I still love it as a primary mode of transportation. So I am looking for someone who can design, if possible, a ...

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