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    14,545 battery charging switchover работ(-а,-ы) найдено, цены указаны в USD

    Hello! I have a device with USB ports for charging. I need my Arduino Pro Mini to detect if one of the ports is using for charging (Charging right now or not). Scheme of the ports in the picture. I hope the decision will be cheap. I need the scheme and the components.

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    Перевести в вектор Завершено left

    ...перевести картинку в вектор, несколько изменив внешний вид рисунков. Сделайте лучшее и красивее на ваш вкус :-) We are looking for a designer for permanent work (at first the charging will be small - about 1 project a week, as in this assignment, then, perhaps, more). It is necessary to make the raster to vector, slightly changing the appearance of the

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    Statement of work: The development of plug-in for calculating and charging fees partnership with the possibility of issuing the required number of levels: Functionality:   The possibility of exhibiting in the plugin settings (on the server): 1) Groups - the Group's customers, which are covered by a plug. 2) Symbols - Trading Instruments

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    Съёмка рекламного ролика нового девайса Необходимо снять рекламный ролик устройства Примеры: [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] https://d2pq0u4uni88oo

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    ...controller code development, PCB design, 3D model of panel for a 3kVA, 3-Ph, 415V, 50Hz grid connected inverter with variable DC inputs like 24V to 500V. The DC source is only battery bank and the output will be synchronize with grid. Scope includes offsite support during prototype development and successful testing of the item. It is a modular panel design

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    Hello. I am looking for someone who can draw and model a beautiful and sexy off-grid vehicle charger that is designed to be a portable charging station. Needs a realistic render 1. It needs a retractable/extendable solar roof 2. The back has to have a etractable/extendable bicycle rack Please let me know how much is it and if you are able to do it

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    ...lead acid battery to power inverter to powerboard to timers to the pump and lights. This system is designed to work relatively autonomously. A always on power inverter drains too much power so DC power timer might be necessary Update I want a wiring diagram for the system to be created. A wired DC power timer should be included between battery and power

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    Местный
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    Project for Linguang L. 8 дней(-я) left

    ...switch ([войдите, чтобы посмотреть URL]) it should remember last state of switch after power cycle. b) Second module - Humidity/temperature sensors with sleep and battery/signal status messages. c) Third module - Soil moisture sensor with one switch or rely or LED controllable from remote. Using Z-Stack Home 1.2.2a for CC2530, Please write/include

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    Need a matlab / simulink model for powertrain / brake system/ battery system. If anyone is ready to support for this or anyone is having the already developed model for this system, send your quote . This project is related to automobile/ Electric vehicle

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    ...term project for about minimum is 3 years Milestone, Our Budget goes to lots of Millions of EURO. Design and Develop an electronics systems for Big Data Logger for example (Battery Management Systems data reader, Radars, Rockets, Social media data treatments... ). For evaluation there is 50 Euro budget for an hour test project. Only the best will be

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    Power Serge app iOS and Andriod platforms 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I want to create an Battery Power serge for iOS and Android platforms.

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    website design development 5 дней(-я) left

    I want to create my website same to same as [войдите, чтобы посмотреть URL] i can pay whatever you want but i want my website in just 15 days

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    ...installation (add to existing "appliance connections" webpage, but change title to "Electrical car chargers" SEO keywords: electric car charger installation, ev charging station, electric vehicle charging 4-The foot truck wiring experts (add to existing "interior and exterior lighting installation and maintenance webpage" but change title to &...

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    ...add in my current app. - A simple Xamarin forms window with a "start/stop service" button (but when started it must listen all the time for the "hot word" trigger with low battery consumption). - When "start service" button is pushed, put the app in background and lock the mobile device. - Then, if the user say the "hot word", the app detects it an...

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    Power point of Japany Electric vehicle battery production 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Task is : make a power point slides about ( investigate and explore japany bateries manufactures for Electric vehicle and their production tradition Need it in 4 hours

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    Here is the basic information for the massage product, please see the scr...technology and simulation of manual massage to effectively relieve muscle pain and fatigue. * EASY TO USE - Simply press buttons to start your healthy life. With convenient USB charging design, usually takes 1h to fully charge and would last up to 15 days with 2 to 3 charges.

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    I need to do 8min long power point presentation about : IDENTIFY Japany company Panasonic batery for Electric vehicle (EV) plants and further development

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    Prototype of an Mobile Electronic Device 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Mobile device that has the following parts like a mobile phone, Usb charging port and rechargeable battery, two (2) 2-4G micro SimCard, GPRS, RAM ROM, BLE, Feature phone Keyboard, Feature phone LCD screen, Controller and Strong-Signal-Comparator that checks for the strongest and connects the device to the strongest.

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    Trophy icon Logo design for a vintage jewellery company 11 дней(-я) left

    ...hence the company name Charmlaces. As we believe that the craftsmanship and quality has diminished over the years with large brands reproducing old designs using moulds and charging extortionate prices. Brief: Black and white logo with a vintage look and feel with a minimalist design. We would like the logo to have a graphic element to it that can

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    Project for Ali J. 6 дней(-я) left

    i need circuit for ecigratte that heats an element based on electret mic signal. it should include acircuit for charging lipo battery back. when connected to outlet there should be a function that connects the power from outlet to heating element. i need the proteus files in 3 days

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    Need to Build RTOS for custom Atmega 2560 Board 3 дней(-я) left
    ПОДТВЕРЖДЕН

    ...ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED Scroller (4’x6”) Management Auto Switch over Power Source Readings from Device Battery Status Readings of Solar Incoming Voltage Reading Power Adapter Status (Online/Offline) Device On/Off Control Device Reset we also have a 12v LEDs placed in matrix of 3 Horizontal

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    electronic circuit box assembly oem parts connection 3 дней(-я) left
    ПОДТВЕРЖДЕН

    built 10 or more small plastic enclosure box with off the shelf circuits wifi, battery charge controller, push on switches and battery. some soldering requiere. we will provide all the materials sent from aliexpress. We are open to suggestions for final parts. we will pay shipping to our location for the finished boxes

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    Project for Karthikeyan M. 5 дней(-я) left

    ...software developers and have little knowledge about PCB design, only designed small projects for our IOT projects. That's why we need experienced help. We need Li-po back up battery management, 4 digital input (0-12(upto 14v) isolated with optocouplers ), 4 analog input(0-12v and 4-20ma), with integrated GPS and GSM antenna. Can you help us to design

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    Trophy icon Design a modern logo for Mijnthuisbatterij 6 дней(-я) left

    ...make sense to include a battery in the logo, or at least if you see the logo it makes you think of energy and batteries. Then we also have some elements that you can include in the design in mind, but none of them are obligated. Electricity cable with plug, saving energy, a leaf (the electricity we use to fuel the battery will mostlikely be generated

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    Lithium Ion battery management system 2 дней(-я) left
    ПОДТВЕРЖДЕН

    I have 12s21P battery rig I need to design a BMS that do the following The requirements for control are split into two main sections: 1. Requirements for the charging state: a) Control the charging process b) Avoid overcharging any cell c) Balance the cells during the charge state d) Check the battery temperature 2. Requirements for the discharging

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    Project for Yinfeng P. 5 дней(-я) left

    Hello there! Well,I'm a teenager and there's this realllyyyyy cool idea I have in mind based on battery and technology. I've never shared it with anyone so I decided to search for someone who could buy my idea online,so I found your profile and thought 'why not?' Please do chat me up and we can discuss the idea and I bet you would be interested. Thank

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    ...Coral Malachite and pyrite Rocket fuel Green sparkles Crumpled bottle Copper complexes Copper print Carbohydrates Proteins Fats Liquid wires Zinc–carbon battery Fruits vs. Iodine Universal pH indicator Starch penguin Calcium flame Glowing marble Calcium silicate Soap boat Iodine diffusion Chemical reefs Iodine fingerprint

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    We are looking for UI/UX designer for both apps and for the digital display screen in our electric underwater scooter, to display information such as battery life, dive depth, speed, etc. Is your expertise with UI/UX design? If yes, I'll need to see some sample work from your past. We manufacture underwater electric scooter. You can check on [войдите, чтобы посмотреть URL]

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    Hi, 1. I want a professional engineer to design a 9V battery charging circuit with all the protection circuits (overcurrent, overvoltage, etc). 2. Kindly check the attached file(fig-1), (fig-2). I have different excitation methods for piezo resistive sensor. Which one is stable and long term stability. If you have any other ideas, kindly share it.

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    ...the Device State from the Cloud Than from Site During the remote connection period, you can check the relevant device information, serial numbers, memory service condition, battery level (and whether it has been plugged into the power supply ) and device App list, settings switch state, and so on. - The Remote Control Devices Let the Service Be Always

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    Battery Formation Charger Design 1 день left
    ПОДТВЕРЖДЕН

    Design and build a battery formation charger unit with following [войдите, чтобы посмотреть URL] or almost similar to the depicted in the attached file, that meets aprox. following features: *To attend/charge 170 to 200 motorcycle batteries; *Output current each post/terminal 12V – 8AH; *Input Voltage 220V (single phase) or 380V (three phase), both 50 Hz. Scope

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    make app for android q beta 21 часов(-а) left

    need to make app for android w beta for "remaining battery time" by using internal feature. -provide signed apk -provide source codes with key store file and then i will releasr your bid

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    Trophy icon Design an display for our shops 8 дней(-я) left

    ...282mmx282mmx90mm What we need: A 3D wall mounted vitrine with the 3 types of boxes inserted Should include: Leds to illuminate products, maybe a sensor to spare battery time. products need to be visible inside the boxes Style: the design needs to be minimal, elegant, needs to be able to support different color skins the style is up

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    Гарантированный Скрытый Топ-конкурс

    ...+ Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof Anti-Scratch Tempered Glass Back + Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof Anti-Scratch Tempered Glass Back + Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof

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    ...+ Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof Anti-Scratch Tempered Glass Back + Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof Anti-Scratch Tempered Glass Back + Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof

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    We want to build a custom battery management system for prototype EV

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    Hi, I need a quick visualization to present a design idea for a display stand. The stand is to hold a phone battery charger unit which will be placed in public spaces. The visualisation does not need to be very detailed or with background imagery at this stage, I just need the stand quickly modelled. I will provide an image to show the stand we wish

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    smart charging cable for mobile Завершено left

    I want to make a unique charging cable- the mobile must work with one specific cable. This can be made by APP or electrical components in the cable.

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    For bicycle renting business we need a board with following requirements: -Will run on solar power with battery. -Will have cost efficient 3G/4G Breakout Module (e.g. like BK-SIM7020E) -Will have a GPS module -Will have a servo to lock and unlock the bike -It will send the location and the lock state of the bike to the database periodically(For Example

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    Need a dating website developed Завершено left

    ...IS IMPORTANT) - For users that haven't signed up they will have alot of prompts and free trial offers to sign up - Easy to use signup with quick payment capture. We will be charging $1 for the first 24 hours then full price after 24 hours. - Payment system must be built in or integrate a payment system into the registration process - Different user account

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    Simulate regenerative braking system using 3 phase induction motor. The energy will be stored in a hybrid energy storage system which includes supercapacitor and battery. The energy storage system should output the energy to the train station when needed.

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    I want design consul...consultancy support for detailed engineering for development of solar, diesel generator, battery bank & grid connected hybrid inverter. The scope includes detailed engineering, sizing calculation, PCB design, micro controller code development for inverter with battery charge controller and synchronization unit. No hardware work.

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    ...LOGO] - [ENPHASE LOGO] - [solar panel image] ABOUT US We're Australia’s Leading Solar Power Installer. We help households reduce their power bills with Smart Solar Systems & Battery Storage. Our company has won solar installer of the year from LG 2017-9, is the largest installer of LG panels and Enphase microinverters. Both are the premium of solar. We're

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    I would like to port over my current website from cpanel on godaddy hosting to wordpress on bluehost. Do let me know what do else would you need and how much are you charging. Thank you.

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    ...sending/Receiving data with Peripheral BLE device. App will have following Modules, 1: Scan for BLE Peripheral Device and establish connection. 2. Get Peripheral device status (Job, Battery, Time Status) 3: Create A New Job, Cancel an existing Job, Postponed Job. Create New Job either from existing database or from GUI input. Job type, execution time, duration

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    MG's Batteries Завершено left

    The company is MG's Batteries. Slogan is you supply we buy .We buy and sell new and used automobile batteries laptop battery hand tool batteries I'm looking for a logo to be able to incorporate I think the profile of a battery with the positive negative top post sticking up I was also thinking about using Seattle Seahawks NFL team colors which is

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    ...components, PCB should be round shape or close to round shape (Radius 25mm) for wearable design. It will contain Microcontroller, RGB LEDs and MAX3010x components with LiPo Battery power source. Specific details will be provided later. Delivery should include schematics, all source files of your PCB software and BOM list with manufacturer references

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    I have designed a battery management system only the last feature left it is short circuit protection there is an example of what I want to do in this video: [войдите, чтобы посмотреть URL] min 4:45 I want to use the same logic to design short circuit protection my load is 50 V 50 A Also, I need a small consultation SEE ATTACHMENTS

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