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    8,829 android battery app jobs found, pricing in USD

    ...control unit would have a switch to select between foil and epee, and the wireless units would have a rechargeable battery with either contactless charging, or through the same prongs used to plug it into the foil/epee, with a small LED battery meter. The wireless unit that plugs into the weapon could be turned on and off by contact: plugging it into the

    $36 / hr (Avg Bid)
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    9 bids

    ...control unit would have a switch to select between foil and epee, and the wireless units would have a rechargeable battery with either contactless charging, or through the same prongs used to plug it into the foil/epee, with a small LED battery meter. The wireless unit that plugs into the weapon could be turned on and off by contact: plugging it into the

    $36 / hr (Avg Bid)
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    5 bids

    ...[login to view URL] THEN RIGHT TOP MENU WILL HAVE FOR SOLAR RESIDENTIAL ,SOLAR COMMERCIAL ,ABOUT SAY YES ,SOLAR CALCULATOR ,HELP ,SEARCH ,LOG IN THEN ANOTHER MAIN MENU SOLAR & BATTERY ,SOLAR SUPPORT, FEED IN TARIFFS , SOLAR CUSTOMERS ,CONTACT US THEN BANNER WITH IT WE NEED DEALS AND THEN COMPARE THE PLANS NEXT PAGE WILL HAVE MOVE

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    Magento Extension 5 days left
    VERIFIED

    ...Pincode, Companyname, name, street, postcode, city, tel, email) -Type AED, serialnumber, expire date (Field : Companyname, name, street, postcode, city, tel, email) -Subtype : Battery , serial number , expire date -subtype : Pads , serial number, expire date Admin Panel : -Possibility to set the serial numbers and expire date etc -Possibility to email

    $6 / hr (Avg Bid)
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    REmove timestamp and battery life of media (pictures and videos) taken by a P2P IP Camera I have source code, but it's compiled in native framework.

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    Design and Simulation of a Lithium-ion Battery for EV with real-time optimization

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    *2 PCB designs total, both using all SMD parts* 3V LED flash with SMD 2 pin header, water activated. powered by 3v CR927 battery, this project will have 3 separate standard 0805 LEDs that flash in sequence. The LED's should be placed as close to the edge of the PCB as possible for use of right angle LED's with curved lens. This unit will be liquid/water

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    i need a custom bms board. i need bq chip from texas instrument to be used in it. bms board for high capacity battery pack. please message me for further details

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    Electric Scooter 4 days left
    VERIFIED

    Looking for engineer to design electronics for an Electric Scooter. Must have knowledge of electric motors, controllers and battery management systems. Must be able to work in concert with design engineer to ensure harmony between electronics function and cosmetic design. Please message us only if you have experience in this area of engineering. We

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    ...connector to charge the battery and access the nRF52840 · A matching circuit and a Bluetooth antenna · A debug connector to program the nRF52840 · A chip responsible to charge the battery if a USB cable is plugged in (battery charger, Microchip MCP73832T) and a power management chip to transform battery voltage into 3V (Mi...

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    ...suitable components and design PCB with following specifications: - Microcontroller w/ BlueTooth, SPI OLED display connected with FPC connector, charging circuit for LiPo battery - BOM for board under $20 - Size Footprint VERY SMALL, most important feature, as PCB is for wearable, thus it must be Micro Size (Less than 7mm x 10mm x 50mm) 2. Very simple

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    ...brakes. The most feared scenario by riders is a cable failure on a high speed descent where speeds up to 100km/h can be reached. Shimano have produced a Di2 System where a battery pack is fitted inside the seat post of the bike and an electrical cable connects to the derailer and perfect gear changes are accomplished. The parameters and tolerance for

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    ...looking for a viral writer for a tech blog. The blog's main purpose is to provide tips,tricks, how to do's in mobiles battery saving techniques and other related improvements, but I am looking for Problems and errors facing in the battery for mobiles and laptops, tablet and notebooks are also needed. - First and foremost English language mastery is absolutely

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    research paper 2 days left

    4-6 page paper on assault battery and crimes against persons needed by Sunday evening

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    ...expected features are shown. Aside from controlling the valve (open/close), Freelancer must develop a simple page where the Smart-Valve "schedulers" must be accessible through the App. More info about TTN here: [login to view URL] More info on STREGA Smart-Valve here (contains the info on the protocol): [login to view URL]

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    ...adjustment o Synchronises clock to local network at regular intervals.  Supply: o Life: Typical battery life > 5 years (daily transmission). o Internally powered by a single, user replaceable lithium battery. o Configuration and data retained during battery replacement. o Generates flash powered 24 volt supply for transmitters and 4-20mA signals. o Use

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    ...adjustment o Synchronises clock to local network at regular intervals.  Supply: o Life: Typical battery life > 5 years (daily transmission). o Internally powered by a single, user replaceable lithium battery. o Configuration and data retained during battery replacement. o Generates flash powered 24 volt supply for transmitters and 4-20mA signals. o Use

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    Trophy icon Company Name and logo required 1 day left

    Core products are low voltage battery powered pumps Main use is filling fuel tanks from a Jerry can Product features Small light weight quality pumps Eliminate the need to lift heavy Jerry cans (containers) when pouring or decanting fuel or fluid into another tank Eliminate spilling and waste due to over filling tanks or containers Safer

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    106 entries

    ...Before Racing? 3. How to avoid your car getting rusty 4. How do you protect the car from water damage? 5. What are the best RC Cars for snow? 6. Should you also cover your battery? 7. Will a Brushed Motor Help in the snow? 8. What is the difference between a brushed and brushless motor? 9. Will an RC Truck handle the snow better than a car?] Tone:

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    Nano drone 16 hours left

    ...tiny camera with network connectivity-wifi/sim. It can be controlled through an android mobile/tablet. It should have minimum battery backup of 4 hours and have a range of 5-8 kms. Also should work on solar , ie, small solar panel should be implemented on top, so that battery will not use at that times. It will be able to move in any terrain - soft or

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    i want the temperature analysis for the lithium battery by comsol program

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    Hello, I need an alarm clock built using MSP430G2553 launch pad. It must be coded in assembly. The parts are a 4 digit 7 segment LED, tactile button, a 2xAAA battery holder, a buzzer and an 840 tie breadboard.

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    We need to build one electronic motor with battery and a command button.

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    IOT device using Arduino board with wifi chip and report the status to cloud. Powered on battery and need a good deep sleep mode with interrupt capability to wake the board up if input signal detected.

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    I would like someone to design a passive balancing simulation on Simulink(MATLAB) showing 4 cells to be unbalanced during discharging an then to balance them in the rest period through energy dissipation.

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    ...releases a pin, so it can slide out of the locking [login to view URL] it should be easy to open it after it was taken away from its normal locked position.. Seize = diameter of D battery ( 33.2 mm) and lenght 2 or 3 D batteries long + electronics about total lenght 300 mm . Must have separate compartments for batteries and electronics. Open for suggestions

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    I need to study small animals (chicken and other birds) biometrics. I need a small device t...csv is fine). Each device should have a unique number, and they must work with others. Data may be send directly or stored in the device. Max 2x2x0.5cm and 25 g (including battery). The data bmp/ox should be acquired 4 times every day for at least 1 month.

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    Hello, I’m an entrepreneur, looking for an original design of an enclosure for a power electronic assembly (EA), linked to a standard 20 Ah battery. The EA is made of aluminium or steel enclosure of prismatic form (metal sheet bending) The dimension of the EA is (roughly) 170 x 77 x 120mm but can be slightly different to fit the proposal. The EA will

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    ...and prototype the pump. The pump is basically a redesign of current market devices with a twist and some added features. His device is more ergonomic, reservoir is larger, battery life is longer, compatible with glucose level alert device and the device will be able to recalibrated to distribute alkaline fluid. RAIDD is a wearable regulated insulin

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    ...things to ask the manufacturers : How long does it take to charge the scooters? How many kilometers or miles before the scooter runs out of battery ? What is the expected life time of the scooter motor and battery ? How long until the scooter can no longer be used ? What is the maximum weight the scooter can support? How are the warranties handled

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    Eterno TimePieces are looking for watch face designs for new smartwatch applications. Our applications are currently on Android Wear (Wear OS) - however, we'll soon be extending those to other platforms. Example images mentioned below can be seen here: [login to view URL] For this watch face we are looking for feminine designs that

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    21 entries

    I want a portable Wi-Fi system, battery or chargeable like power bank. It may or may not be faster or have longl range than regular Wi-Fi.

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    I would like to create a projector that is smart...projector to have a capacitive touch screen and I would like the projector to be able to connect to a smartphone via an app that streams everything from the smartphone to the projector and I would like the projector to have a built in battery that makes it last for a full hour without being plugged in

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    ...SDK. It should be battery-conscious, to avoid battery consuming too fast. Plugin will be proprietary and it could only be used with a configurable license API key in the [login to view URL] file (something similar to the Google Maps license API key), which could be obtained through our backend server. It should be a unique license per app. So, it should be developed

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    I am the owner of a consultancy/enginee...approval. Drawing preparation shall be done based on the IFC contract drawings and experience of local regulations. Systems : 1. lighting 2. power 3. fire alarm 4. central battery 5. IT 6. lighting control 7. BMS 8. containment drawings 9. electrical room layouts 10. load schedules 11. lv schematic diagrams

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    I need you to design a landing page for a search engine that would allow residential customer to find installers for a solar battery - think Tesla Powerwall or Sonnen installed in someone’s home, often paired with solar panels. Target customer is a home owner who has heard about how batteries can save them money on their electricity bill and help save

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    it is project name fast battery carge

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    ...produced by magnet over coil. PS: Its just a bad drawing, nothing is child proof, I need an idea of how to conserve that ( blue on the image ) energy somehow(eg. condenser, battery, etc) or at least much of it. you should have an oscilloscope to show me the demonstration. I would need for you to produce a sine wave like from a generator (coil + magnet)

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    ...produced by magnet over coil. PS: Its just a bad drawing, nothing is child proof, I need an idea of how to conserver that ( blue on the image ) energy somehow(eg. condenser, battery, etc) or at least much of it. if you have an oscilloscope and if you can make a video demonstrating I can pay 30-40$ I would need for you to produce a sine wave like from

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    I have a Wordpress website and a need a page template for manual guides something like this: https://www.ifixit.com/Guide/iPhone+7+Plus+Battery+Replacement/67612 my website: [login to view URL] we used kingComposer I can give you access to create the page. I just need to be able to duplicate the page for multiple guides.

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    ...batteries in the UK. We are launching a new battery range for the UK RV, Marine, Recreational market. We have a brand name for the product which is 'Expedition Plus' . In all fairness, we would also welcome any input from the designer on ways to enhance that name for the target market. As well as the main battery label design we need to include mandatory

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    ...boot, sets up the pins and peripherals. Has functions to read/write I2C data to/from the IR Thermometer, Heart Rate & Pulse, Accelerometer, Gyro, Compass, ECG Clock, and Battery Charger. Has functions to read/write 4-wire SPI to/from the ECG sensor Has functions to read I2S data from MEMS microphone Has functions to read ADC value for Glucose

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    Create PCB for controlling a strip with changeab...changeable transparency. Choose proper controller for checking the status of the controlled device, and dynamic control of the transparency level. Choose proper power supply battery type and connection type for data transfer. Executor to provide full PCB design, gerber files, BOM and working prototype

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    I need a PCB for battery management system for lithium ion battery (NMC graphite chemistry) with following specs 1. 48V battery pack with 17 cells in parallel 2. Maximum current is 100A in total The battery management system should do following things 1. Overcharge/overdischarge protection 2. Cell balancing 3. Current limits setup 4. SOC estimation

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    I need circuit board to fit in the device like mobile phone, 1. chip to upload Linux based software, 2. IRIS camera for face detection, 3. MIC for voice recognition, 4. Battery with NFC charging capability only, 5. SIM card provision for GPS/GPRS connectivity, 6. Bio-Metric sensor for finger scanning Above mentioned are some important features required

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    The battery enclosure dimensions are 245mm X 180mm X 150mm. We need sticker with good branding

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    This project is only for those freelancer that has existing similar app to amend for us. Do you have IAX SIP VOIP Softphone system and apps? We would like to do similar system like www . zoiper . com Zoiper is a phone solution perfectly fit for end users, service providers, call centers or any business willing to benefit from VoIP communications

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    We have designed a battery powered sensor node which needs a plastic enclosure. We are expecting a 3 piece design as follows: 1. A top cover which has guides for correct placement of PCB and will house an optical window. The window will hold pieces of optically transparent glass. Details of the optical window will be shared upon commencement of the

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