Battery recharger circuit diagram jobs

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    36,169 battery recharger circuit diagram jobs found, pricing in USD

    Phase 1 - Design The following windows Using Kivy python. (CAD$20) (Purpose of phase one is to get the right person for this project) Person must demonstrate their know how(Capability) by coding and messaging me the log in screen. 1. No codes needed for the log in window - Just the design*. 2. Dashboard design, code needed Only to click between sales and dashboard. 3. Create Sales screen with th...

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    Build E-Commerce Website through Elementor 1-1-1/2 hour Skype call to go discovery phase of company - direct to consumer battery company in Marine industry 15-20 Pages Overall Install Google Analytics, Yoast, AppSumo Essential AddOns - To cover cost Use a custom Google font at no additional cost Hosting to be by GreenGeeks or InMotion Setup 5-6 email addresses for Endurance Team Setup Blog ...

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    Attached is a diagram of an AWS architecture which is in place and functional in Production. There is an issue that the ELB according to the architect cannot handle the https requests, therefore he put a windows instance in front of ELB just to reroute the HTTPS to HTTP. The entire system is dependent on a windows nano instance. Disaster happens when that nano instance crashes. ELB needs to be co...

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    Hi. I have a project that is complete written in React. I want to be able to easily deploy this frontend to AWS and have it be scalable, secure, and reliable. *The goal is to be able to build, test, deploy my code from my Azure Devops Repo (or github) to AWS (Service depends on best practices). I want to use AWS Fargate and anything else you can recommend to ensure a cost, speed, and security op...

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    This is a hobby project. I need to get reference design and prototype developed for a device that has Bluetooth and, if possible, other radios (wi-fi, cellular) along with a mesh of sensors (weight, temperature, sound, motion) that is very thin and can be woven into a fabric of different sizes (3x3 inch, 6x6 inch or 9x9 inch). The device should be battery powered

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    Programa Arduino 6 days left
    VERIFIED

    Need a arduino mini software with SIM900L (Yoigo) and PIR sensor, send email of alarm and battery status low.

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    Webscaping Project 6 days left
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    I am interested in hiring someone to create a web scraping application. The application should scrape fighter data from theses websites: [login to view URL], [login to view URL], [login to view URL], [login to view URL] and [login to view URL] The data fighter statistics for upcoming events should be downloaded into Excel for main and preliminary events. [login to view URL] and [login to view URL...

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    Trophy icon Software Design In Kivy Python 2 days left

    Phase 1 - Design The following windows Using Kivy python. (CAD$20) (Purpose of phase one is to get the right person for this project) Only need to write two sets of code here.. to open new window.. 1. No codes needed for the log in window - Just the design. 2. Dashboard design, code needed Only to click between sales and dashboard. 3. Create Sales screen with the various windows. Post Pi...

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    skills required: css3, javascript, html5 on the right hand side we have 6 logos on the left hand side, we have a diagram with a circle at centre and 7 circle around it. when mouse over each circle, a description text to appear take into consideration responsive we will provide html and css file to candidate ex of website where we have animation: [login to view URL]

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    3d animation for a web page, 6 days left
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    We have a 3d model that need to de added to an animation like this one [login to view URL], the animation has to be interactive, animate the ring and rotate the 3d model. We need that in the animation that involves the graph this represents values ‚Äč‚Äčthat will be introduced and represents them in a surface diagram as in the image (Torre UIX WEB [login to view URL])

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    You need to create a poster for pre-order sale for our products. It should tell the audience that it's a new and enhanced product. highlighting the new screen and the extra battery option and it will be for $849 only instead of $1,200. Deliveries will be mid-August. Limited time and limited quantities. Instagram sized artworks, Facebook Cover Photo sized artworks and for our website.

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    This is a simple gps device with a gsm module to transfer data using 2G/3G internet. Device will connect to the vehicle through ODB port to get power supply as well as read odb data. Block diagram will be provided on request. Terms : 1. Delivery required in 3 days. 2. Once delivered, we will create a poc circuit - on confirmation remaining/final payout will be made. 3. The microcontroller shou...

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    circuit design 6 days left

    I want to charge 3 18650 lithium ion cells in parallel from a usb port. I want to power my project from either the internal batteries or an external power bank. I want to be able to charge the batteries while at the same time powering my project. I would like to track charge level, current draw and time remaining. The project will average 600 mA with surges up to 4A. The circuit shall pr...

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    I have a plastic part for a device that I need an stl file , stp file and a line diagram to be created for. This is a very simple, and basically involves two pieces connected by joint similar to the side release clasp used in belt buckles. $30 budget. NO BIDS FROM INDIAPAKISTAN.

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    Signal Circuit 6 days left

    I am looking for an Electrical engineer who can design circuits to transmit signals over A/C wires. Prefer to work with someone in the DFW area, but other area OK.

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    From the circuit schematic file attached create: * an Eagle schematic file * an Eagle board file (no copper pour) Components: CIN, COUT - 220uF/50V 10*10.5mm SMD C1, C2 - 0805 Footprint L1 - SLF12575T-470M2R7-PF 2K7 - 1206 Footprint 49K9 - 1206 Footprint D1 - SS54 XL6019 - XL6009 (datasheet attached) The files must be compatible with Eagle version 9.3.

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    We need PCB layout of the above mentioned board as well as possible schematic capture.

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    Hi, I need to emulate a crystal oscillator circuit (attached) based on wave digital filter (WDF). Basically we aim to have WDF emulation that match a Spice simulation (e.g. in Cadence). I Already have the circuit simulated in Cadence (the output attached) . Attached, my circuit (Crystal Oscillator) schematic that needs to be mapped to WDF along with its output waveform, you will notice that there ...

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    ERD DIAGRAM AND SQL PROGRAM 5 days left
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    I need you to create an ERD diagram and SQL code for me.

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    Creation of 10 sets of Quantitative Reasoning Tests with 50 multiple choice questions per test (4 options and to provide answers). The tests are to identify the top 3% of grade 7 students. Questions must be reasonably difficult for students who are 13 to 14 years old. The tests are based more on logic rather than learned knowledge. Questions should include graphs, diagrams and magic square etc. At...

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    digital circuit 5 days left

    Digital circuit questions about: - Testing logic circuit - Synhronous sequential circuit - ASynhronous sequential circuit - Arthmetic circuit

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    Hi, I have a small diy camera module which I want to remotely turn it ON and OFF (see pics). The camera is powered with 3.7V battery. I have limited space so whatever I have to solder to the camera or add to my project should be with the size not thicker than 4mm with length and width of 27mm. I am looking for someone who can tell me what kind of parts I need and how to wire them to my camera. I ...

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    Hi, we are looking for Mac OS GUI based Application to build Android App Automation tool with adb libraries Android SDK. we want to read the app info, measure the CPU performance during screen transition,Memory Usage, drop down list of android command tools like adb, Network information and Battery consumption while using the App and port that info into the GUI Tool. (Device connected to system vi...

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    Hi. I have a project that is complete written in React. I want to be able to easily deploy this frontend to AWS and have it be scalable, secure, and reliable. *The goal is to be able to build, test, deploy my code from my Azure Devops Repo to AWS (Service depends on best practices). I previously had a developer working on this but he's been gone for some time. Would like someone to pickup ...

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    Hi, i have a set of circuit analysis problems . I have all these on papers. Some one who can convert these problems into interactive animated videos would be helpful. Only ping me if you can complete the task with a maximum deadline of 15 days

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    I need a Software Architect, Security Engineer, Design Architecture, to assist with design as needed. Need to have JIRA, Kubernetes and Docker, API, Oracle Database, Microsoft Office 365, SharePoint, Azure, DevOps, Application Developer, experience and working advanced knowledge. Working and hands-on experience build, test, production environment. Create diagram and document drawing, applicatio...

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    Hi, My IC is Pic16f676. See My Attached Picture for Details.

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    Techincal Report related to Binary decision Diagram BDD more details will be shared i n the inbox me for further details Regards

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    Improve on existing ERD from Case Study 1, full details attached. Only have to complete part 1 and 2 from Case Study 2. Part 1 a) Create and submit the ERD for this database that you are going to use as the basis of your implementation. b) Include a one or two paragraph explanation as to the changes you have made to the ERD on the basis of your feedback from the ERD done in Case Study 1 and/or...

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    I’m looking for an experienced electrical engineer who can help me with demands daily activities in different electrical engineering, PCB design and microcontroller tasks. The preferred candidate is for an engineer who has experience with STM32. Following are a few tasks that I am working on and probably I will ask for consultation and circuit design: - Amplification of piezoelectric signal...

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    creating an circuit using information based on basic and operational amplifier

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    We are looking for talented industrial designer(s) that has experiences in designing complex products to assist us to design critical facilities console furniture. In order to be considered for this project, you need to have the following: - Experience with the terms such as SGS, FIRA, BSI, GreenGuard, VOC, NOC, SOC, TOC, BOC and Ergonomics - Experience in designing complex products that involves...

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    I am looking to have a small mini microphone built with bluetooth capabilities powered by a lithium ion battery. I would like one built along with a full build order.

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    I am looking for someone to design a simple high side PWM circuit. This will be running at 12-15vdc and could theoretically have a load of 15A max. It can't be low side because the negative terminal of my PWM controlled device is grounded to the frame. I prefer Kicad, or Fritzing as those two are easiest for me to customize my board layout in. If you can make the circuit entirely using digike...

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    Please - you must provide evidence / knowledge of this project. Just bidding with "I'm interested" will not be enough for me to consider you. This diagram gives a good idea of what I am doing. [login to view URL] Nextcloud > DocumentServer < OnlyOfficeApp via NGINX I am NOT using an Apache proxy. This is all native Nginx Nextcloud and Document server. Nextcloud is beha...

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    I have an automated system and i need an electrical engineer to create wiring diagram for them. Preferred skills: 1. Power Management 2. High Voltage

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    Solar LiPo Charger board 3 days left
    VERIFIED

    Wanted is design, schematics, PCB layout and working prototype of a solar LiPO charger board. Documentation of all used parts as well as schematics and layout has to be delivered along the gerber files, a BOM list and a working prototype. The specs are as follows: Minimum requirements: - 1V .. 3V input from a photovoltaic cell - charging of a single cell LiPO battery 150mAh .. 500mAh capacity -...

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    pcb arduino nano pinout 3 days left
    VERIFIED

    make arduino nano pinout gerbers, with atmega328p-pu, it has to adapt the arduino standalone including crystal circuit, reset push button, led, and 7805 regulator, input voltage with pads. match the analog digital pins to pinout

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    Hi,freelancers! I need 3KV Inverter be able to use the multi-port for 1kv Solar panel , Wind generator , Diesel generator , Battery charge. If this project interest , prepare of experience project this ago. Once , if I am hired any excellent freelancer , I will discuss more kindly and provide of attachment. Thanks for your attention.

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    Website re-design (urgent) – English Job category: web design Description: We are looking for a web designer who is proficient in both English (and maybe add Chinese later). The designer needs to re-design the official website completely with 6 page tabs below, (details to be provided in our layout plan later) 1. About us (company info and milestones, mission/vision etc.) 2. Management t...

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    I am in need of getting help for Cloud Architecture design and Cloud solutions either AWS or google for one of the on-going project. Will share the details more. Thanks,

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    I'm a research and development engineer looking for increasing and encrypting the signal of nRF24L01 or HC-11 Modules for a research. - The signal must be increased in range from 10 Km up to 30 Km. - It must be NLOS. - Must be encrypted with a high and secured encryption. *You have to* : 1- Submit a research paper that include the explaining of the project you did in details. 2- A schematic...

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    Need a software architecture document created: Document every important use case Produce a system UML diagram Document the responsibilities each architectural meaningful component in the system Mock up sample UI components Identity service interfaces, inputs and outputs Design database schema Estimation: Produce list of user stories, components and sub-task Need a 2-3 day turn around time

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    Make two very simple diagrams, but it needs to be done in adobe illustrator or photoshop. It needs to be finished in 2 hours. They are all in the document file below.

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    Seeking a freelancer to design our project. We wish to take readily available scales the have BLE 4.0 and leverage the new BLE 5.0 protocol to implement the mesh and beacon abilities within the product development. The scales we have access too, already have the ability to send weight we want to add temperature and battery/charger voltage to be sent to an app we want to develop. The micro-cont...

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    Messana Group Training is an emergency and evacuation training company in Australia. We also supply Emergency Evacuation Diagrams to our clients. We currently have 150 hours per year of diagram drawing and it is increasing every year. We use Adobe Illustrator to draw the diagrams. We have 2 templates we use and all other relevant symbols and logos, we just need somebody to draw diagrams from floor...

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    Hi, we are looking for Mac OS GUI based Application to build Android/iOS App Automation tool with adb libraries & xCODE instruments. we want to read the app info, measure the performance during screen transition and Battery consumption while using the App and port that info into the GUI Tool. Device connected to system via USB which is fine. Please submit your proposal with simple doc how yo...

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    Please only quote, if you are familiar with Apple's MFi program. We need help to create an MFi compliant esp32 system to support a serial bluetooth connection to iPhone via iPhone Classic. We have a fully function ESP32 device which supports serial bluetooth for Android. But to get the hardware right, we must add Apple MFi compliant Bluetooth Classic support for a serial connection to iOS ...

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    Wanted Pedal trike tricycle for cross country battery powered too. Design , fabricate and deliver prototype. Should be near Delhi, Punjab or within india.

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    Logo for celebrant 2 days left
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    I am a funeral celebrant. My last name is Young. My first name is Carolyn. Would like my name or initials incorporated into a logo ..include a diagram of a tree.

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