Lithium ion battery charger työt

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    12,029 lithium ion battery charger työtä löytyi, hinnoittelu EUR

    ...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

    €21 (Avg Bid)
    Paikallinen
    €21 Keskimäär. tarjous
    1 tarjoukset

    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

    €130 (Avg Bid)
    €130 Keskimäär. tarjous
    10 tarjoukset

    ...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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    €1184 Keskimäär. tarjous
    48 tarjoukset

    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

    €109 (Avg Bid)
    €109 Keskimäär. tarjous
    21 tarjoukset

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

    €86 (Avg Bid)
    €86 Keskimäär. tarjous
    24 tarjoukset
    Prototype of an Mobile Electronic Device 5 päivää left
    VARMENNETTU

    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.

    €572 (Avg Bid)
    €572 Keskimäär. tarjous
    9 tarjoukset

    Salutare, ma intereseaza optimizare seo pe cuvantul cheie "proiecte case", site-ul vizat se numeste [kirjaudu nähdäksesi URL:n] . Mentionez ca sunt la zi cu optimizarea de viteza a paginilor, exista texte pentru fiecare produs din categorie, compresie imagini etc. Rog un audit detaliat, pretul pentru proiectul propus si perioada estimata.

    €9 (Avg Bid)
    €9 Keskimäär. tarjous
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    Project for Ali J. 8 päivää 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

    €27 (Avg Bid)
    €27 Keskimäär. tarjous
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    ...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

    €154 (Avg Bid)
    €154 Keskimäär. tarjous
    8 tarjoukset

    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

    €23 (Avg Bid)
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    ...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

    €89 (Avg Bid)
    €89 Keskimäär. tarjous
    1 tarjoukset

    ...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

    €50 (Avg Bid)
    Taattu
    €50
    144 työtä
    Lithium Ion battery management system 4 päivää left
    VARMENNETTU

    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

    €111 (Avg Bid)
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    Project for Yinfeng P. 7 päivää 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

    €116 (Avg Bid)
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    ...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 Luminol volcano Invisible copper Iron gall ink Ion-exchange resin Oxyhydrogen Carbon filter Zinc

    €122 (Avg Bid)
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    60 tarjoukset

    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 [kirjaudu nähdäksesi URL:n]

    €1930 (Avg Bid)
    €1930 Keskimäär. tarjous
    74 tarjoukset

    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.

    €118 (Avg Bid)
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    5 tarjoukset

    ...spaceships and 12 buildings. I happy to start with 1 ship and one building. Let's say a cruiser spaceship and a crystal mine building. Cruiser is fitted with Impulse drives, Ion drives and beam lasers. Crystal mine Well it's a mine to harvest resources to be used in technology. The photos attached are not mine but I'm looking for something of similar

    €183 (Avg Bid)
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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

    €1239 (Avg Bid)
    €1239 Keskimäär. tarjous
    46 tarjoukset
    Battery Formation Charger Design 3 päivää left
    VARMENNETTU

    Design and build a battery formation charger unit with following [kirjaudu nähdäksesi URL:n] 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

    €2845 (Avg Bid)
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    3D modelling LOD 400 - 2 päivää left

    ...ACCSKHOLLMS - ACCSKHOLLMS - ACCSKHOLLMS - ACCDOC – porta documenti / documents holder - ACCSPP – Specchio / mirror - ACCCES – Cestello / internal basket - ACCUSB – Presa USB / USB charger - ACCTOP – TOP - ACCTAM – Pannelli laterali / side panels - ACCAPP – Gruccia Plastica / PLastic Holder - ACCGRU – Gruccia Legno / wooden Holder - Numero a...

    €89 (Avg Bid)
    €89 Keskimäär. tarjous
    24 tarjoukset

    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

    €75 (Avg Bid)
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    Trophy icon Design an display for our shops 10 päivää 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

    €300 (Avg Bid)
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    €300
    27 työtä

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

    €332 (Avg Bid)
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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

    €78 (Avg Bid)
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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

    €561 (Avg Bid)
    €561 Keskimäär. tarjous
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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.

    €205 (Avg Bid)
    €205 Keskimäär. tarjous
    8 tarjoukset

    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.

    €431 (Avg Bid)
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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

    €51 (Avg Bid)
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    ...Android icons should be in /Resources/drawable/TabIcons folder Icons to use (Available from the web site: [kirjaudu nähdäksesi URL:n]) are: ion-ios-book-outline ion-ios-help-outline ion-ios-home-outline ion-ios-photos-outline ion-ios-settings Here's an example of what I am looking for. However I just want pages with one label on each and wi...

    €59 (Avg Bid)
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    5 tarjoukset

    ...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

    €276 (Avg Bid)
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    18 tarjoukset
    MG's Batteries Loppunut 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

    €56 (Avg Bid)
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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

    €176 (Avg Bid)
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    43 tarjoukset

    we are a leading brand in mobile accessories and we required a packaging design for our charger.

    €60 (Avg Bid)
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    I'm looking for someone to take an existing floor plan and put together a ...including furnace inside of garage and heat exchanger on the lot on the side of the house - Electrical plan will need to be laid out to code including a 40 amp electric car charger in the garage - Will need public utilities marked from sewer lateral etc. - Must use revit 2019

    €301 (Avg Bid)
    €301 Keskimäär. tarjous
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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: [kirjaudu nähdäksesi URL:n] 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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    ... • Form Factor ○ 15 mm Width x 50 mm Length ○ Single board ○ Mounting § Enough room on sides to slide into a channel • Power Requirements ○ 1.2 Ahr-3.3V Battery must last 6 months on standby, and 300 hours of high frequency logging measurements • Measurements ○ Logging Frequency § Times that are "In Use" - 1 sec § Standby

    €435 (Avg Bid)
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    ...electric wire is a problem because of the increasing number of electric devices. So the wireless transmission by coupled coils represents an alternative solution used in wireless charger. The low yield of this system can be improved by strongly coupled circuits. The use of capacitor to create a resonant circuit increases the power transferred from a coil to

    €129 (Avg Bid)
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    3 tarjoukset

    battery engineer and understands making PCB boards, as well super capacitors. Looking to make a consumer product. Must be in USA and Maryland would be best. If not in Maryland thats fine just would be nice, if you have worked with Tesla or maxwell and no conflict of interest deftly reach out. Or any consumer products that use lipo, super capacitors

    €49 / hr (Avg Bid)
    €49 / hr Keskimäär. tarjous
    10 tarjoukset
    €135 Keskimäär. tarjous
    4 tarjoukset

    I am looking for an electronics Engineer that has experience designing LiPo battery charging circuity. Please do not send me cookie cutter responses. I will simply reject them. You need to provide me a proposal that can demonstrate you know what you are doing to be qualified for further discussion about this project. The key requirements are: 1

    €2173 (Avg Bid)
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    We are looking for design that will be used for manufacture of electrical enclosure. We wish to house an inverter, lithium battery and electrical isolators and circuit breakers required. Intention is to use design to get case laser cut and folded with seams welded. Enclosure will need to be IP65 and would prefer to either have double door setup for

    €250 (Avg Bid)
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    Capacitive Water Level Sensor Design (Capacitive to Voltage) Capacitive Probe is Ready for Connection 24V DC Line Powered 3.7V Lipo Battery Backup and Charge System from Line MC60 GSM and GNSS Module + SMT32F105 (Capacitive Voltage , Temperature and Coordinates come to MCU) HTTPS JSON Communication with Azure Based Cloud MicroSim Card MicroSD for

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    ...connectors. (see the real-life "inspiration" pictures with a similar product) - it's wireless, so charging functionality is necessary. A female USB-C connector and a rechargeable battery will be needed. - ATmega micro-controller would be suitable since we have knowledge into Arduino coding. - for the wireless communication, we will use the HC-12 module, we

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    ...tube replacement -The benefits of security cameras (keywords: security cameras, security camera installation, security camera system) -Electric car charger installation (keyword: electric car charger installation, ev charging station, electric vehicle charging -The food truck wiring experts (keyword: food truck wiring, wiring a food truck, food

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    ...prototyping. Perhaps later on help with manufacturing. Little description of the device: Device 1: Battery powered sensor that detects water and when detected sends signal to device 2. Range : At least 100m Preferably should work as a repeater Battery life 10-15 years Device 2: 230v powered Receive signal from the sensors and switch on a motor

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    Requirements: 1. i want a red trash icon after the radio button to delete that particular address 2. CSS task to put the border of that <ion-list> (where addresses are listed, since it is the white background it looks odd)

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    40 high DA/PA links per week at least, one month trial, links must be permanent, ...Apple Magic Mouse 2 JBL Wireless Earphone Apple Power Adapter Extension Cable cord Apple Magic Mouse Space Grey lightning to USB Cable iPhone earphone EarPods MD827FE/A iPhone battery replacements Smart Mini Portable Projector Samsung Galaxy S10 hearphone AKG Eearphone

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    ...requirements. Project components in the electrical circuit include and not limited to RGB/RGBW LED lights, Lithium Ion/Polymer or Iron-Phosphate rechargeable batteries, solar panels, simple microcontroller on the board to handle the LEDs and monitor the battery voltage and panel voltage to determine on/off, IR remote control for the LED color, intensity, steady

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