Lithium ion battery charging circuiработы

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    16,124 lithium ion battery charging circui 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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    Trophy icon Book Cover ( in Russian) Завершено left

    I need a book cover design with Russian text if you need google FONTS [войдите, чтобы посмотреть URL] Use google translate if necessary---- [войдите, чтобы посмотреть URL] __________________________________________ !!!!!!!!!!What Book is About:!!!!!!!!! This is a manual for Freight Dispatchers ion Russian ----------------------------------------------------------------------------------------...

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    Project for Ion Gabriel T. Завершено left

    Здравствуйте, Ion Gabriel T.! Я обратил внимание на ваш профиль и хотел бы предложить вам свой проект. Мы можем обсудить детали в чате.

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    Перевести в вектор Завершено left

    Проект предназначен для поиска дизайнера для постоянной работы (сначала загрузка будет небольшой - около 1 проекта, как в данном задании, в неделю, потом, возможно, больше). Необходимо 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 proj...

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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, to which the plug-in. 3) Tier 1 - Per...

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    Съёмка рекламного ролика нового девайса Необходимо снять рекламный ролик устройства Примеры: [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] С другими примерами возможно ознакомиться здесь: [войдите, чтобы посмотреть URL] В видео, продолжительностью 2,5-3 минуты необходимо рассказать об устройстве, показать его внешне, принцип его работ...

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    Companies to develop a customized sport gambling system 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, I'm looking for company, not signal freelancers for this project: In general sending gambling form, charge the client, check results with 3rd party, collect data) (Above 5 developers working from a office) The project includes charging the following feature. 1. Charging the client who send the forms 2. Integration with RSS for taking 3. design 4. backend with history of each form submiss...

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    Peer-to-peer Car Sharing Platform: The project consist to implement an easy P2P car-sharing business model in order to attract car owners and renters. Following are the features that will help. How It Works Section Typically, it should be a 3-4 step explanation of how things work on the website for all type of target audience (car owner and renters in this case). Infographic that explains how ...

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    IoT device 6 дней(-я) left

    IoT device consists of 1xMCU, 1xAccelerometer, 1xGPS and 1xNarrowband modules and a battery. We already have circuit schematics and PCB for the 1st prototype. We need someone with deep hardware knowledge to check our circuit design, optimise for the lowest current consumption and best PCB layout.

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    issue with white screen WP fullscreen on mobile 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I got an issue with multiple accounts. I have a copy of multiple account like [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] al accounts (folders) got there own WP installation and the same configuration including Super PWA. every website (folder) is for a different customer with there own subscribers. Only subscriber are able to use this websit...

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    Our company is looking for a regulatory compliance consultant whose expertise include UL Standards, and specifically knowledge about Electric and Battery operated regulations. We have several clients who are importing and selling their products on Amazon in the US.

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    Thank for your interest in participating in this contest with a guaranteed winner! Background and scope of works: We are looking for 4 images representing 4 different customer categories to be used on a homepage. The homepage is offering renewable energy solutions (photovoltaics, hydrogen storage, battery storage, electric cars, gas generators, wind turbines, hydropower). On a category page, int...

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    Гарантированный

    REQUIREMENTS: A fully functional PCB design that allows for connecting 2 LiPo batteries (3S/4S DC 11.1V/14.8V) as power sources in order to power multiple components with different voltages and provide a way to monitor and cut off each battery individually via I2C. Board should ... - ... have the following inputs: -- 2 x DC 11.1V/14.8V XT60 male connectors, for connecting 2 LiPo with XT60 fema...

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    iOS App Bluetooth Disconnect issue 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have a iOS bluetooth disconnect issue with my app. My app is a payment app that connects to a bluetooth card reader. During the charging of the iPad the app is terminated and causing the card reader to be disconnected. I need the card reader to never disconnect even during charging of the tablet. The card readers run on (BLE)

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    Create a product 6 дней(-я) left

    I am a local business searching for a manufacture to create/ build rechargeable battery operated handheld device such as power tool for example. More details can be disclosed upon hire. Ive attached a picture of a percussion massager. This is not what i want built, but the concept of it. I am assuming someone that can create this can also create my project. I am looking for someone/business to ...

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    ADSENSE listning website 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for website designer to build listing site which is free for customers to list their ads but depends on google adsense at its first stage until we generate enough traffic to start charging for listnings. the listnings will be in 12 main categories. I need: 1. Unique Design [войдите, чтобы посмотреть URL] Management System [войдите, чтобы посмотреть URL] Friendly Design 4. SEO 5. Searc...

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    design a logo 6 дней(-я) left

    Company name: Bison&Bison Corp image of az charging or strong stance bison company name and mascot should be included in logo. please be creative and unique

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    This battery charger has to be designed with a TI BQ24232 IC, [войдите, чтобы посмотреть URL] It must be designed to charge the following battery safely, [войдите, чтобы посмотреть URL] The charger can only have a single micro usb input to charge the battery as well as power a circuit consisting of a MCU and an e-paper module screen.

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    Need to be able to upload an excel file or pull from Google doc. Need Multiple users allowed. It can be 1 login. This will be used in house on a laptop or PC. STEP 1 / RECEIVING PRODUCT SCAN IN HOUSE CODE OR SERIAL # (DUAL READ) PRINT RECV SKU (FONT) PRINT BUILD SKU (FONT & BAR CODE) PRINT SERIAL #(BAR CODE) NOTES (FONT) Battery: (FONT) NEEDS TO PRINT ON 2 REMOVABLE THERMAL PAPER. 1) BUIL...

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    eBike Dispaly 5 дней(-я) left

    Need a developer who can build an Android and IOS app consisting of below features. The app should be able to display, Speed Battery Charge Status Remaining Kilometers Right, Left Turns Wheel LED light On/Off – Choose emoticons Headlight On/Off A/C On/Off Seat temperature On/Off Display errors and faulty component information Music lyrics On/Off Electronic Lock Maps integration – la...

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    1. ANALYSIS OF THE EXISTING : Right now, we just use a simple template email for making orders of the components we need to make our product (list of suppliers, quantity, unit price, total price). We fill it manually. We lost time & make errors. .………………………………………………&...

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    I need a Professional Android Devoloper .. Please read carfully The idea is simple .. I need App with GUI for the user .. the GUI contain 1 button and 1 timer and 1 text box and a place to select a contact from the contact list . ( pic attached ) this button to allow the user to activate the App or disable it . once the App activated .. the GUI hide and the App work in the background how the A...

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    I am looking for a skilled electrical/electronics engineer to assist me in produce a proof-of-concept prototype for a new type of phone charger.

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    Brochure Design 4 дней(-я) left

    We are service providing company for Installation & Commissioning of EV charging stations. We need a designer to design a Brochure of 4(four) pages for our Company. Company details can be seen at [войдите, чтобы посмотреть URL]

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    You should review the One Plus 6T, the review should cover 3 topic (for examole, screen, camera, battery) and should have the following format: Intro Topic 1 Topic 2 Topic 3 Conclusion

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    Hi There, Please do not bid if you have not worked on a similar project earlier. No generic cover letter. Please put a bit of detail of the similar product you worked and why you are suitable for this work. Details of work: Create a small device with a GPS module and and 2G gsm module only to capture location information and send to an API(which I will provide). deliverables - 1. Circuit diagr...

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    Website that able to fetch Job Post ion and Description from any job board

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    The project is to create a mobile app that interacts with an existent API that allows the users to unlock a charging station for electric cars. The ideia is to virtualize the existent physical cards.

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    Vehicle check checklist app 3 дней(-я) left

    As stated in title, I am looking for someone to create an Android app for "Vehicle check checklist" A list that comprises of basic car checks such as engine oil/battery/fuel level/etc. A diagram of a car of all angles to mark out dent/scratches/etc. Checker (user) will also require to fill in information such as time/date of check and supervisor (user 2) will be alerted to acknowledg...

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    Completion of "Development of a Battery monitoring system for a drone" Hi Iurii, How are you? I know it was a long time ago when you started this project. We've now halfway finished our prototype and want to get it flying in the next few weeks. It would be great if you could finish the battery measurement system. Since it's been so long, I would pay for your effort, of cours...

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    ECommerce Wordpress Website Designer & Manager 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Our newly started company is looking for an experienced UI, UX, & Graphic Designer. Endurance Lithium is an ECommerce Retail Direct to Consumer company in need of a WordPress Expert. Our budget is between $30 and $75 for the initial website design & $3-$8 per hour for ongoing work. Are you (& your team) an expert in designing & managing Wordpress Ecommerce websites? In additi...

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    Walk IOS and Android App 3 дней(-я) left

    Whether you’re seeking motivation to be more active or you’re already a fitness buff who wouldn’t mind a few extra perks for working out, walkercoin is a great way to earn rewards for moving your body. That said, there’s always a lot of confusion about anything dealing with digital currency (aka cryptocurrency) — let alone the actual app and its functions. Bogged dow...

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    WALKER MOBIL APP 3 дней(-я) left

    Whether you’re seeking motivation to be more active or you’re already a fitness buff who wouldn’t mind a few extra perks for working out, walkercoin is a great way to earn rewards for moving your body. That said, there’s always a lot of confusion about anything dealing with digital currency (aka cryptocurrency) — let alone the actual app and its functions. Bogged dow...

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    victron energy engineer 2 дней(-я) left

    To design, size and prepare electric diagram for residential off grid projects using Victron Energy solutions. We will also use lithium battery as energy storage. Therefore, he or she needs to be familiar with the full system and how to install procedure for the local customer. Solar energy hybrid and off grid skills required.

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    Electrical engineer writers 2 дней(-я) left

    an expert on Batteries using Titanium dioxide as anode to improve battery performance dont bid if you are not an Electrical engineer expert and writers.. sample work will be an advantage of getting the job

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    Operating system: Android, iOS Functions: - Map - eScooter information: location, battery level - Payment: credit card & other payment solutions - Ride history - How to Ride - Partner display: show photo of partner i.e. hotels etc. - Rent: start renting and unlock - Lock/Unlock: during ride for parking - Nearby parking zone: indicate nearest parking zone - End ride: end ride once returned to...

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    SAMD21 Low Power 2 дней(-я) left
    ПОДТВЕРЖДЕН

    We have developed a Sigfox circuit board using the SAMD21 and a sigfox module. Although this is a standalone board we are using the Arduino bootloader (the Arduino M0 using the SAMD21 chip) as some of our libraries were previously developed for the ATMEGA328 and we want to reuse those. We would like to get the power consumption down very low (the application note says that with the RTC we should ...

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    Project for Tejas P. 4 дней(-я) left

    Hi Tejas P., I noticed your profile and see that you have experience in the SAMD21. We have developed a Sigfox circuit board using the SAMD21 and a sigfox module. Although this is a standalone board we are using the Arduino bootloader (the Arduino M0 using the SAMD21 chip) as some of our libraries were previously developed for the ATMEGA328 and we want to reuse those. We would like to get the pow...

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    ***PLEASE READ BEFORE APPLYING*** I do not intend to award projects based on FIFO basis. I want an App that will constantly log co-ordinates generated by the accelerometer & gyroscope of my phone. - it should not be something that sucks up a lot of battery - a lite weight app that will compress the results of the accelerometer & gyroscope and store on the phone - ability to share/expor...

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    Hello, I'm looking for a Wordpress developer that has experience building a membership/community-based website. You MUST have experience building community websites using Buddypress AND business directory websites. This is a relatively short/easy job because: - You will NOT be building the site from scratch. You will only be customizing an already created theme. - You will NOT be respo...

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    I’m looking for a design expert to develop brand product logo for the GPS tracking system “Phantom”. About the product: This is a small, fully autonomous GPS tracker with a special battery for min two years work. It can be installed inside the object (it can be - car, truck, motorcycle, yacht, container) and it sends the message with its location once per day to the server. T...

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    Гарантированный

    Usecase: Low-cost shipping container tracking using cellular (NB-IoT/LTE-CatM with 2g or 3g fallback) without using GPS Workflow: Device wakes up every X minutes, samples the environment (time, temperature, cell towers w/ signal strength info), then transmits its information (timestamp, temp, cell ids, imei/imsi) to a server (either via http request or mqtt). If it is unable to successfully trans...

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    Android Appication Button Alert Application 1 день left
    ПОДТВЕРЖДЕН

    The project is a simple Bluetooth alert application that pairs with custom Bluetooth buttons. When the button is activated the application will send an alert. Alert triggers include; button activate, low battery and out of range options. The application allows up to 4 buttons to be paired, with customised device ID. This alert notification is configurable, Vibrate, Sound, SMS and Email. The alert...

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    Ventalation Project 1 день left
    ПОДТВЕРЖДЕН

    I need a injection mold designer to design a hand held sealed container 609 x 406 x 306 mm with an internal battery humidity control system.

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    We would like to collect information of metal packaging industry, tin can makers, and get their purchasing manager or charging person contact information (emails and Whatsapp number), please contact me if you are capable of the work. Target market: Middle East, South America

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    Design a small pcb design with following components 1) ESP 32 smd module 2) 5V battery vcc & ground 3) 5v to 3.6 v regulator ic 4) cp2102 5) micro usb port ( for charging battery and uploading program) 6) buzzer 7) SMD5050 led (1) 8) 1 inch oled interface 9) 12 pin awm connector ( interface for barcode scanner ) more details can be provided over a call.

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    Project for Quratulain S. 3 дней(-я) left

    I would like to draw attention to a sieve that gives fave those sticks where you have not washed proper hands rog where there is battery

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    Looking for a skilled PSD designer to design from existing mockup + given wordpress template. Based ion this WP template: [войдите, чтобы посмотреть URL] Mockup design: attached.

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