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    44,658 circuit diagram battery chargers jobs found, pricing in GBP
    Java developer 6 days left

    Wanted java programmer, for small and simple programs, able to realize also uml diagram and code analysis

    £24 (Avg Bid)
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    16 bids

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    £7 / hr (Avg Bid)
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    1 bids
    Pcb bord desing 6 days left

    I want to make this piece This is a board that is installed on the SIM card and powered by a 3.7V polymer battery... When we put the SIM card inside the board, the automatic board is turned on and the board has speakers and microphones, the person who calls the SIM card, the automatic call is connected and the conversation can be mutually connected.

    £15 (Avg Bid)
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    5 bids

    We are setting up a product development startup firm. We need a professional business plan(2 pages) and pitch deck. 1. Vision & Value Proposition 2. Current Problem 3. Solution/Innovation 4. Product(System diagram) 5. Business Model 6. Target Market Size & Opportunity 7. Marketing Plan 8. Competitive analysis 9. Team 10. Financial Projections and key metrics 11. Current Status / Milestone...

    £95 (Avg Bid)
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    10 bids
    need a expert in multism -- 2 6 days left
    VERIFIED

    need expert in multism and circuit design

    £17 (Avg Bid)
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    4 bids

    I need to a new simple logo that resembles a 5 petal flower that symbolizes 5 key goals. And that can be "exploded" in the form of a 5 petal diagram to contain text and 3 sub-goals for each petal in powerpoint. I have attached some links and examples in the document attached. The logo should be a vector graphic that can appear in solid colors, or inverted into plain white.

    £72 (Avg Bid)
    £72
    69 entries

    PROBLEM 1: Modify the code in the [login to view URL] file so that the assembly program will: Present 2 dialog boxes that ask a user to input a number (User validation is not required) Once the two numbers are input, perform the following calculation: (3X + 4Y)/ 2, where X is the first number entered by the user and Y is the second number entered by the user. Display both the quotient and re...

    £108 (Avg Bid)
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    4 bids
    Digital IC design 6 days left
    VERIFIED

    1) Draw logic symbol, schematic for simulation. 2) Draw stick diagram and Euler’s paths 3) Electric Schematic & Layout 4) LT SPICE and IRSIM where needed to show performance 5) Verify your design by putting pulses to see the outputs. 6) Complete a Truth table for the MUX. 7) Find a Boolean expression for the MUX. 8) Extract Rp, Rn, and C's from your layout using electric. Use the e...

    £14 (Avg Bid)
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    Hello, I have a project in a software engineering course. It is about a shipping management operation system. I made the SRS file. and I have to do the rest of the stuff as follows: 1-Design step( use case diagram, class diagram, and sequence diagram) 2- implementation step( it is a website for the shipping company) 3- test document. , so I need an expert to help me with them. I will attac...

    £297 (Avg Bid)
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    11 bids

    Hi D-Tech Sri Lanka, I noticed your profile and would like to discuss work with you, I've put £10, as the price as that's the only way I can contact you. I'm based in the UK (Oxford) but work with manufacturing in Sri Lanka, I have a schematic that my engineer has designed I need to made into a circuit board with Gerber's (based on a board size I have) using Altium, is t...

    £9 (Avg Bid)
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    1 bids
    real time system 6 days left
    VERIFIED

    Make a program that allows you to do the following operations 1- Determine if all the periodic tasks are scheduled using the response time analysis, we consider that the deadline is equal to the period. Make the diagram relating to the scheduling. 2- Redo the scheduling including aperiodic tasks, we integrate aperiodic tasks using the following servers with a known budget: a. Periodic servers for...

    £124 (Avg Bid)
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    6 bids

    I am looking for a motor with 3 mandatory requirements and 3 additional requirements Mandatory requirements: 1. High torque Motor 2. Small in size (around 2-4 inches in L x W x H) 3. Should be able to run on battery with max capacity of 3300 mah or lower till 1000 mah Additional requirements: 1. Cost Effective 2. Low Maintenance 3. Long Life Span Project 1 - Motor will be used to power blades th...

    £7 - £22
    Featured Urgent
    £7 - £22
    0 bids

    I was going to attempt to do this project myself for a friend, but my friend has no raspberrypi knowledge and if I did not do it correctly he would not be able to do anything, so I thought I would hire someone to do it correctly. The project is basically a mobile battery powered library. This project is already explained how to do on Youtube. It should not be hard at all for anyone with some basic...

    £465 (Avg Bid)
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    6 bids

    You are asked to implement a multiplatform network for a fictive medium-sized firm called Contoso, Ltd. The network of Contoso, Ltd is located at two geographical places, one in North America and the other in Europe and the company allows some employees to work remotely using VPNs connections controlled through NPS policies. Each location needs its own active directory domain. The network posses...

    £57 (Avg Bid)
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    2 bids
    Altium Schematic 6 days left

    I've a block diagram and need help with the schematic design

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    8 bids

    Hello There,I want someone who can make engineering carpentry diagrams with pencil on A4 [login to view URL] will get 30-40 diagrams at a time and you will be awarded 15-30 rupees per diagram depending on how difficult the diagram [login to view URL] should be labelled properly.

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    I need someone who know about creating a presentation of ICT project. I will do in case of telehealth/telemedicine. The scopes are: 1. Introduction 2. Initiation and Planning - Mind Mapping - Organization Structure - Work Breakdown Structure (WBS) 3. Scope, Time and Cost Management - Task List - Precedence Diagram Method (PDM) - Gantt Chart - Cost Analysis - Earned Value Management (EVM) 4. HR an...

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    I have a picture of hospital structure diagram in Arabic I want it in English and in a word document to be able to add it to other documents ASAP

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    I need a PCB design engineer who can create a network based control device for my machines. I will provide all logics and clarifications needed and I can also share a poorly created Eagle PCB design (I created myself, with zero experience) that will help understand what I need. This design was created on STM32 based Microprocessor. The PCB circuit works most like a PLC, which will be used as netw...

    £322 (Avg Bid)
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    16 bids

    I am developing a React.JS site and I need some system diagrams to be drawn. 1. Activity Diagram 2. Use Case Model 3. Use Case Description 4. Structure Model 5. Behavioral Model 6. Data Model If you can draw these, please message me. I will provide the details of the system. This is an urgent project!

    £27 (Avg Bid)
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    7 bids
    cad designer 5 days left

    pv solar roof top , battery account ground mount

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    4 bids

    I am working on a project, a hospital-related app, and looking for someone who can develop the wireframe/prototype for 25usd or less. Since this is for demo purposes, the prototype doesn't have to be super attractive or anything. Figma or AdobeXD is preferred. I can provide the activity diagram upon request. If you are going to raise the price later in the chat, please don't bid on this ...

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    I have a case study that needs an AS-IS business case diagram done for it, no recommendations or to-be required I have one that has been partially created however it is incomplete and may have errors. I'm happy for you to either update the one i've created or create a new one entirely. this needs to be done urgently within the next few hours.

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    ERD Normalization Gantt Chart NPV Formula DFD Context Diagram Economic Feasibility Analysis Decision Table Sequence Diagram Database Design Cardinality Case Diagram

    £27 (Avg Bid)
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    7 bids

    Hello, I have a project in a software engineering course. It is about a shipping management operation system. I made the SRS file. and I have to do the rest of the stuff as follows: 1-Disgen step( use case diagram, class diagram, and sequence diagram) 2- implementation step( it is a website for the shipping company) 3- test document. , so I need an expert to help me with them. I will attache...

    £142 (Avg Bid)
    £142 Avg Bid
    15 bids

    Hey, I have another simple project. I have an old electronic LED kit that is no longer manufactured. It works for many of the lighting effects I do. I have the original circuit instructions and schematic. I just need the PCB reproduced. From attempting to reproduce it myself I’ve found packing the components to tightly somehow causes the chasing effect to malfunction. I don’t really kn...

    £33 (Avg Bid)
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    1 bids

    i have an AutoCAD Scheme . I want to make divisions for it

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    24 bids

    I need help for my project in Circuit Analysis in electronic engineering Carry out advanced DC circuit analysis of resistor based circuits. Determine Thevenin and Norton equivalent circuits of linear circuits. Carry out mesh and nodal analysis of linear networks. Calculate the total capacitance/inductance for series and parallel combinations of capacitors/inductors. Determine the properties of se...

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    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

    £366 (Avg Bid)
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    10 bids

    I have been designing and implementing industrial automation systems for decades and I want to use web pages for the front end of my projects. In my career, I have used many systems to build touchscreen interfaces for customers. Now I see that web pages are a better way. I also see that database development is the important key to implement any application. To learn more, I want my website to ha...

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    10 bids
    £16 Avg Bid
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    Hi Android experts. I need an application which require run as a background service to emit click event & search some elements on screen content. - I will provide apk which we need to get screen content. - I will diagram of logic - I need this app by this week. If you are expert, please apply. Best regards.

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    10 bids

    Application Desc. This circuit is for an IoT device running on 3.3/5 v (.5 A nin). Our aim is to use same PCB but set the FB resistor accordingly (R1 and R2). Power to this PCB will be supplied from a LiPo 3.7v battery (1 or 2). Input Voltage - 2.7 to 4.2 (Single Battery) / 5.2 to 8.4 (Dual Battery) Output Voltage: 3.3 / 5 Tasks: Confirm PM IC Part No. Confirm R1/R2 values for both (3.3/5v) Con...

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    19 bids

    We need writers who have electrical, electronics, or telecommunication background. Most of the content will be related to this topic, you may draw circuit or block diagram in the content if needed. 1) Fresh- unique content (no spun or rewriting will be accepted) 2) Native English content writing capability 3) Timely delivery Thanks

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    Mysql database 5 days left
    VERIFIED

    The scenario for the project is you are basically given this data set and asked to create a normalized database. Along with that you are to submit: the ERR diagram the query to create the database (CREATE DATABASE/TABLES,etc) the query used to import this data (INSERTs from the csv to your new normalized database) url link make a form login and when login select company name we have three compan...

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    23 bids
    PCB design 5 days left

    A PCB that needs to make two 6v 150mA LED's glow for 1 minute with time intervals of 2 hours. It needs to be operated with 3.7v LiPo battery and needs to have onboard charging circuit. The LED's needs to be activated by a small push switch. The PCB needs to be under dimensions of 45mm x 30mm (circular pcb is preferred of diameter 60mm)

    £18 (Avg Bid)
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    13 bids
    My sql and dataset 5 days left
    VERIFIED

    The scenario for the project is you are basically given this data set and asked to create a normalized database. Along with that your are to submit: * the ERR diagram * the query to create the database (CREATE DATABASE/TABLES,etc) * the query used to import this data (INSERTs from the csv to your new normalized database) * analysis of the questions asked Analysis Questions ...

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    We would like to create this set up displayed in the diagram. The only difference is we would like to control six to eight 6v solenoids instead of one. Each solenoid will have a unique code and would power on for 20 seconds when this code is entered into the key pad. I will need help with which ports to plug the wires in. I would also need you to write the code for the Arduino setup. This i...

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    Hello freelancers! Looking for an expert engineer who has experience in Audio Amplifier. ic No is TDA8954J Schematic diagram shared after discussion.

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    18 bids
    electronic altitude meter 5 days left
    VERIFIED

    i need circuit for electronic altitude meter which have cm accuracy...

    £90 (Avg Bid)
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    4 bids

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

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    Cloud architecture documents and architecture creature

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    We are in need of a datalogger based on LILYGO® TTGO T-Call V1.4 ESP32 Main fictions is log of data from the 16 adcs (auto detect and only send data for active adcs) on the esp32 chip. The data must be sent over mqtt to a server. Log and upload interval (time between logs and amount of logs before upload happens must be remote changerable via mqtt, http read or alike) The sensors we use are an...

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    Only useful for native English speakers. About the product: Do you know anything about cars? Have you used a jump starter? We have the product probably introduced: [login to view URL] Content: Target readers: owners of the automobile manufacturing industry and auto repair shops What type of content do we want: practical knowledge about jump starters What the company hopes to achieve with th...

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    NY Supreme court, civil tort cases where plaintiff's Summons along with follow up motion, affirmations, correspondence letters all violated NYS CPLR 2103, NYS BDR-7-104, and uniform civil rules for supreme court part 202 (7)(8) delivery and affidavit of service requirement as per court protocols and law. Requires legal argument too. I need this court cases dismissed with prejudice, grantin...

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    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    £10 / hr (Avg Bid)
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    3 bids