Nokia 7v lithium ion battery charger schematic jobs

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    21,196 nokia 7v lithium ion battery charger schematic jobs found, pricing in CAD

    Hello Freelancers, I need your help again please. I need to send Wifi from a home station to a remote location that does not have power. You must source the hardware, including radios, power management, battery, antennes, solar panel. A video like this is what I'm looking to do: [login to view URL] of this equipment should be inexpensive and easy to get in USA. After selecting hardware, yo...

    $300 (Avg Bid)
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    Circuit Board design 6 days left
    VERIFIED

    Complete analog sensor board schematic and layout

    $25 / hr (Avg Bid)
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    27 bids
    SMPS teach 6 days left

    Hello, Teach me SMPS, I have uploaded file. Teach me how this schematic works,how smps works,help in PCB design

    $165 (Avg Bid)
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    5 bids

    Need an Electrical Engineer to do a MatLab program for an EV charger. More details to be provided.

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    Hello, this is the task: "first task will be to use the xtal oscillator board that I designed and that works, together with the FPGA to read the GPS data and then synchronise the 40 MHz Voltage Controlled Xtal oscillator to the 1 second pulse produced by the GPS. That is called a frequency loacked loop. We will talk about the details of that on Monday. I have attached the schematic for the PC...

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    Hello, this is the task: "first task will be to use the xtal oscillator board that I designed and that works, together with the FPGA to read the GPS data and then synchronise the 40 MHz Voltage Controlled Xtal oscillator to the 1 second pulse produced by the GPS. That is called a frequency loacked loop. We will talk about the details of that on Monday. I have attached the schematic for the PC...

    $295 (Avg Bid)
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    8 bids
    Buck-Boost controller 6 days left
    VERIFIED

    I need to have a schematic of buck-boost controller with these feautures: 1) Vin = 3 - 5.5Vvdc 2) Vout = 3 - 12Vdc 3) Iout = 1 - 1.5A I need to power this circuit with Lipo battery (3.7Vdc) and I need to regulate Vout from 3 to 12V. I will integrate this schematic in my project where I will change the Resistor of feedback with digital potentiometer with microcontroller. I prefer to have simulatio...

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    Battery list 6 days left

    I need you to fill in a spreadsheet with data.

    $3 / hr (Avg Bid)
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    6 bids

    I am trying to create a concept of wireless charging in the 3 attached movie files, similar to the concept shown on this website ([login to view URL]). However, instead of showing a green battery as in the referenced website, I'd like to use a green lightening bolt to represent energy/charge. With the vehicles, I'd like to have a small green lightening bolt moving along with the vehicle...

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    Hello Reader, I have a post on my website ([login to view URL]). Post have a video link and description about removing the Lenovo laptop battery. I want to rank this line on the front page of google. line "How to remove Lenovo laptop battery" OR "How to remove battery from Lenovo laptop"

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    Being able to work with Word. I will provide the data.

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    Hii, We are inverter battery manufacturing company and looking for a professional who can help us in designing of packing and advertisement material

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    We develope wound healing patches and hydrogels containing bioactive compounds. I need someone with some knowledge of biology to design a schematic process of the wound healing process. Attached video from another group working on similar project and images should give you the sense of what we are after.

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    IoT device 5 days 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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    I got an issue with multiple accounts. I have a copy of multiple account like [login to view URL] [login to view URL] [login to view 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 website. NOW THE ISSUE when I loggin to ...

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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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    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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    Create a product 5 days 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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    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

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    This battery charger has to be designed with a TI BQ24232 IC, [login to view URL] It must be designed to charge the following battery safely, [login to view 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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    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

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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 4 days 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 and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

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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.

    $35 / hr (Avg Bid)
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    I need 500 cpa credit card submit leads from world wide ( REMEMBER THERE IS ONLY 3 DAY LEFT TO ACHIEVE THIS GOAL ) PEOPLE WHO CAN DELIVER RESULTS IN 3 DAY CAN ONLY BID HERE . How the leads convert : 1 . People will click on this link : [login to view URL] 2 . They click the button named "FREE SIGN UP HERE" 3 . They enter email address & necessary information & Activat...

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    ive completed a circuit but require someone to help with the schematic drawing on the proteus software. As soon as possible within 30 minutes.

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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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    A simple gif of a phone being charged by a wireless charger. Size 600x600 needs to be small enough file size to work effectively on the web.

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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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    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

    $203 (Avg Bid)
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    I am working on building a simulation of CMOS low dropout regulator that can address power supply rejection (PSR issue) using Cadence vrituoso with TSMC 40nm. Things need to be done and requred are as follow -Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement -Provide schematic,simulation results,charts and graphs -Provide result analysis -To be complete by 29Aug

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    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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    I need some help with internet marketing.

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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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    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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    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 2 days 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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    Hello, We are a start-up working on implementing Wireless Power Technology (WPT) in Kitchen Appliances like Juicers, mixers, toasters, skillets etc etc, through the technology of induction. We are looking to hire a professional, with experience in taking an Idea -> General Product Design -> Prototyping->Advanced Product Design with a design for manufacturing and assembly. Ideal candid...

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    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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    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 21 hours left
    VERIFIED

    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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    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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    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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