Battery charger lithium ion jobs

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    11,548 battery charger lithium ion jobs found, pricing in CAD

    I urgently need to change the interface to two mobile applications, they are programmed with apache cordova...mobile applications, they are programmed with apache cordova . and add to the two applications a button that leaves the state of the phone, example Internet connection and battery level and connectivity. They are programmed in Apache Cordova.

    $26 / hr (Avg Bid)
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    ...wireless charging - discuss the technology, qi, etc. - how to check if my device supports wireless charging - any tips in finding the right wireless charger - anything related to the technology is helpful 2. dash cams - some stats about car accidents - some info about where dash cams may have helped in insurance

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    Hello, We provide username and password....you need login and add products our website. For 200 products upload pay you inr 1000 We give you products name....you n...For 200 products upload pay you inr 1000 We give you products name....you need search on google and add website with good product details and images. Products name-mobile,battery,sarees

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    Hello, I am looking for a specialist in rechargeable small cell batteries. My project is to make a rechargeable small cell battery. I work on lithium -Ion, Silver-zinc or Nickel metal hybride batteries. Thank you

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    ...All lines need to be closed and connected. These will be laser cut so any double, overlapping lines will cause miscuts and open lines will not fully cut out. The file“Sample Charger Coreldraw” is one we have designed already to give you an example of what we need. This was done in Coreldraw and exported to AI and dxf. Our budget is $100. We will pay bonus

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    The smart charger allows a user to switch the charge process of e-bike lithium batteries off earlier: at 40% (winter storage - degradation is minimal), 60% - 70% - 80% (save lifetime and decrease driving range) and 100%. Switching off takes place based on the voltages that correspond with the 4 "save" positions. As this is not 100% accurate, the switching

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    We are a medical device company and are looking for an experienced developer for a Moto Mod module. The module should have 4 USB interfaces 2.0 and an additional battery.

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    ...enclosure. Transmitter Board The board is supplied from two (redundant) 3.3V Li-Ion batteries (battery specifications will be provided) and is also connected to 12V solar panel. The CC2640 module will be fed from the main battery and will sense the voltage of this battery. When the voltage drops below a certain level, the module will send a signal to

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    Hi, we are building a new webshop called "kabelwinkel.be" (kabel = cable, winkel = store). This webshop will sell all kinds of kables (HDMI, USB, SATA, DVI, charger cables...)We are looking for a logo for our webshop. We would need: - logo - favicon - social media logo We would need the source files and a number of different formats in png/jpeg

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    ...goes to the home screen or checks notifications) - PopupDetected: This event should be fired when a popup is detected. Popups include phone calls and system messages, such as battery level low warning The native module already exists and you only need to implement the described functionalities for iOS, Android functionalities are also already implemented

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    i have esp32 and rfid reader. wh...same with raspberry pi . * If you have pcb design skills it will be bonus I need custom pcb for this project later, i will pay for that. PCB must have power / battery charge circuit ( we can refer wemos lolin32 design) you should know git. code should be proper commented / documented for later use.

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    Need to create, drag and drop web based simulator to create circuits with four components, 1- Bulb 2- Ammeter 3-Wires 4- Battery A person will drag and drop objects in panel to create circuits components have some conditions.

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    ...web based electrical circuit application, consisting on four components will be used in parallel and series connection in 4 and 3 steps accordingly. 1- Bulb 2- Ammeter 3- Battery 4- Wires It is likely to be [login to view URL], only with four components, one board and steps to proceed with answers. Steps will provided once above work is understood

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    ...ii)brake and iii)accelerator. The developer needs to program the control [login to view URL] during the driving a. Collecting Charger - Collect "Charger" on the road to restore HP. Two types of charger: medium charger with lower HP & quick charger with higher HP b. Safety Seatbelt alert - 20 seconds after the game starts, the user will be &q...

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    I wanted a excellent app developer who can build a app like shareit for me but this app share not only media or documents etc. It will shares battery to other person in emergency ... If anyone can do this then contact me ..

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    ...due to the increased focus on energy savings, small size and speed installation easier integration with renewable sources and battery banks. The DC nanogrid consists of an low voltage dc (LVDC) bus to which the loads, battery bank, power converter. The power converter is plays a important role to interface between the nanogrid and ac distribution network

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    About us: Our company is a startup and the target audience of our app are people who would like to find places to charge the battery of their cell phones. What we're looking for: An experienced Hybrid developer to work on an app with IONIC 3, FIREBASE and GOOGLE MAPS API. This project requires experience with: - Experience building APPS with IONIC

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    Background Sensors are sending data to a MySQL database with temperature, humidity and battery voltage values. MySQL Database already exists. Access can be given to database for addition/amendment of tables etc. Login WordPress Oauth2 authentication should be used with a User Login/Logout & Forgotten Password functionality. Users should be presented

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    ...travels has to be traced on the device. The components of this device would be a display of about 4.7 inch with the electronic part connected to it. The device should work on a battery which would run the device for a minimum of 4 hours. The skill set required for the making of this device are: knowledge on IMU sensors(sensors such as accelerometer, gyroscope

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    ...Sleep Mode ON/OFF. Wakeup Mode -Send Command from the [login to view URL] as Sleep Mode ON/OFF. [login to view URL] Option -To Ignore SMS, Call ,Mail Options block. 3.Battery Status should be displayed in the Form. 6. BackEnd Process in Android: Once Admin login, Every 5 minutes request command is send and response value will be stored in the

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    ESP8266 Li-Po Battery Charger I/O on headers + 3.3V and 5V Power lines All in one board. - Simple design. I need this finished in 1 day.

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    ODB2 rf device 1 day left

    ODB2 device that can locate a vehicle on a lot within 3 feet, report even when battery is dead, provide mileage, battery voltage, speed and vin and must be able to limit all us vehicles to a fixed speed limit. Device must be inexpensive $10.00 per unit/10000 units. Device must report requested information to a web service we provide upon demand and

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    our project is about a device that will charge phone and other devices with out having wires only by connecting with Bluetooth .

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    design cordless hot glue gun 19 hours left
    VERIFIED

    Design and send me a cordless hot glue gun the glue gun should be full size have 2 hour battery life built in rechargeable battery

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    check modules size 7 hours left
    VERIFIED

    I want to check modules load name is "[login to view URL]" and size of module = "1234" ion currentprocess for check my dll loaded correct If size module load != 1234(the size will change later) show messgaebox = "the dll not loead corect"

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    I need to have factories such a charger for me to ios and Macbook and Android

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    ...plastic case max. 10cm x 8cm x 1.5cm 1st Step for 3D print prototype 2nd step for plastic injection tool It is a small laser pointer case with 2 buttons, 2 laser diodes, LiIon battery, Microcontroller, USB connector. In the below picture: The upper picture shows how to hold it in your hand and click with to fingers. Yellow: USB connector Green: left and

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    For an upcoming battery-powered device, we are looking for an RF engineer able to design a 2.4GHz antenna meant to be integrated inside an aluminum case (with openings). You may find a non-exhaustive list of tasks below: - import our current mechanical design in the simulation software of your choice - understand and import our current FR4 PCB into

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    PHP expert required to run a PH...The application is currently running in Production / Linux and all source code are available in cpanel. However , some of the source code is encoded using ion encoder. Hence , to run the project an ion decoder would have to be installed locally too. Our requirement is for someone to run this project on our local host.

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    Build a shell for an electonic board + battery

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    ...Maintain Study History: Some times many people face a problem called “Battery End” while study on mobile. What is “Battery End” problem? Explain you from a short example. For example you are studying a book page on mobile but suddenly your mobile’s battery ends then your plugin the charger and turn on your mobile but many time you forge...

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    I need an android application which sends location in background to my server every single minute for tracking purpose. Note this has to be working with Oppo,X...which sends location in background to my server every single minute for tracking purpose. Note this has to be working with Oppo,Xiami,Oneplus,Vivo devices as there are certain battery limits.

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    ...or 1 hour 5. Record video of eg 5 seconds when PIR trigger Take image or 3 images when PIR Trigger Time delay setting eg 2 hours. 6. Preview video/images on the screen. 7. Battery level meter 8. Image/video overlay with temperate gauge & Date/time 9. Temperature sensor 1. Connect to screen 2. Control by touch 3. Switch ON/OFF/SET 4. Record on SD card

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    An android app that triggers custom user voice, sound or speech when charger is plugged or unplugged....

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    ...interactive digital company located in the UK. We need a hand held remote control housing designed for a gyroscope controller board and some supporting hardware (LiPo Battery, charger board and indicator LEDs). The design requires 2 push buttons, must sit nicely in the hand a bit like the attached image. The design must be suitable for 3D printing

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    I need a code to use RTC (DS1307) to turn on Arduino Pro mini and trigger a soil moisture sensor (I already have this part of code) and if the sensor reading for mo...connected using AP show these value. Keep in memory only ... if the Arduino has a energy failure, could be clean this info 4 - Adjust RTC timer 5 - Using AP .. need to see battery status

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    ...3. e-multi criteria (Formulas will be provided by me) • I will tell the data packet content (Mean which things we need at sink i.e packet number, sending time, remaining battery, etc) which need to send up to sink node. • For whole work, you need at least two to three pcs/raspberries for making ad-hoc network and testing purpose. • The code should

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    ...of an access control. After re-coding, we need to fix some bugs. Hopefully this task is easier in the new code language. Right now, the chip is crashing sometimes and the battery is getting empty too fast....

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    The project consists of designing a device (until get...should be as simple as possible. Hardware specifications: A non-rechargeable 9V battery (AA or AAA). GSM(850/900/1800/1900MHz), 2G and 3G. Light sensor, temperature sensor, smoke sensor, PIR sensor and noise sensor. LEDs to indicate active status, stand by, low battery, gsm linked and warnings.

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    ...requirements, - Specific variable voltage boost regulator, adjusted by a single tactile switch - 3S Li-ion charger, 3x 10440 Li-ion cells alligned parallel. - Necessary battery protection features. (Over-charging, over-discharging etc.) - Battery level indicator via LEDs. - Charged via a micro-usb B port, 5V - PCB is of a custom shape, detailed dimensions

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    Hi, I want a simple battery charging circuit powered by single phase alternator (varying input ) on Simulink-simscape.. I am student from India.. glad if you could help.. I've seen your similar work on your YouTube channel but it was three phase

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    A simple battery charging circuit with single phase alternator is required in Simulink-simscape

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    Single phase alternator powered battery charging circuit

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    ...3. e-multi criteria (Formulas will be provided by me) • I will tell the data packet content (Mean which things we need at sink i.e packet number, sending time, remaining battery, etc) which need to send up to sink node. • For whole work, you need at least two to three pcs/raspberries for making ad-hoc network and testing purpose. • The code should

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    ...of supporting/pulling 100kg; The battery powering the motors should be rechargeable and be able to travel for 10 hrs. between charges; The arms should be capable of extending to the floor; the hands should be capable of grasping an object; power for the arms and hands should come from the same battery; all motors should be wirelessly

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    ...you to develop some software for me. I would like this software to be developed for Windows using C or C++. he aim of the project is for you to create a small, hand-held, battery-powered IoT device. This will entail interfacing a microcontroller with a sensor and a display and any LEDs, buttons, buzzers etc. as required. You will have a choice of sensor

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    Building a Power subsystem for water level monitoring system for tank. We are using Arduino due and we need to implement solar cell of 5v with battery and backup battery. Batteries are rechargeable for the absence of sun. The solar cell has to work for at least a year without intervention and the back-up power source with enough energy for two days

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    DECAWAVE DW1000 + GPS + BLUETOOTH BLE + IMU (BNO055) + BATTERY MANAGEMENT/CHARGING + KEY PAD CONTROL (TRANSMITTER/RECIEVER) + DISPLAY + TOUCH SCREEN (RECEIVER) + MCU (TBD) Morre deatils once selected

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    We need a demo video to show a rechargeable battery with unique safety feature. We will have 3D model, script and storyboard ready. The animation will need 3D animation and after effect to demonstrate the idea.

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