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    25,095 electronics battery charger circuit diagrams iş bulundu, ücretlendirmeleri EUR

    Elimizde , kendisi metal sensorleri ile korunan bir bilgisayar var , diger tarafta bi bilgi...yapistirdigimizda , bilgisayarin metal sonsoru devreye giriyor ve alarm veriyor. kullandigimiz parcalar icinde , bu sensore yakalanan , sadece 10 mah lik Lithium ion polymer battery . ne yapmak lazim ki bu pili yalitkan yapalim ve bu sonsore yakalanmayalim.

    €16 / hr (Avg Bid)
    €16 / hr Ortalama Teklif
    2 teklifler

    ...acik ise cikis = + 30 mV [login to view URL] kapali buton acik ise cikis = 0 V [login to view URL] bir buton acik iken sensor kapali ise cikis = 0 V English Electronic circuit task is exit voltage control. Circuit components are sensors and button. (Input 220 V and sensor signal is 30 mV exit voltage max 30 mV ) Working example ; 1. If Sensor On, Button On = Exit

    €109 (Avg Bid)
    €109 Ortalama Teklif
    5 teklifler

    Önceki projemizle ilgili devam eden işlerim var 'Touch sensor and power circuit design for a smart doorbell'

    €31 / hr (Avg Bid)
    €31 / hr Ortalama Teklif
    1 teklifler

    One solution Güç & Kirchhoff Kanunu solution

    €7 / hr (Avg Bid)
    €7 / hr Ortalama Teklif
    2 teklifler

    Hi, I need help with my research on Electronics topic. I have to create a Maltab model for the same as well. Will share the details to relevant freelancers. Compensation: INR 3000.

    €67 (Avg Bid)
    €67 Ortalama Teklif
    14 teklifler

    ...asks you to individually provide the requirements analysis specification for an example of a real-time system. You will be required to complete Data Flow Diagrams (DFDs) and Entity Relationship Diagrams (ERDs) as well as include RT-SASD modifications and components including Control Flow Diagram extensions (CFDs), updates to Process Specifications (PSPECs)

    €76 (Avg Bid)
    €76 Ortalama Teklif
    3 teklifler

    ...following features/specifications Features which must be there 1. Able to connect to Wifi &/or Bluetooth 2. Able to be solar powered (need to have built in Solar Panel & Battery if required) 3. After connecting to wifi/Bluetooth, should be able to read the data 4. The data will be on two parameters 5. First parameter will be true/false 6. Second parameter

    €200 (Avg Bid)
    €200 Ortalama Teklif
    17 teklifler

    ...processing/upconvert and down convert a signal/amplify a signal/relay a signal/LF & UHF/modulate & Demodulate signals/ sniff signals/ Micro controllers Electronics PCB layout RFID Rasberry pi zigbee RF CIRCUIT You should have SDR tools, to be able to check for signals etc.. IF YOU DO NOT MEET THESE REQUIRMENTS DO NOT WASTE YOUR TIME OR MINE PLEASE.

    €2301 (Avg Bid)
    €2301 Ortalama Teklif
    15 teklifler
    Trophy icon Logo for ai b 5 gün left

    Logo design for company called AI*B please remove the * from the above we are an Industrial Battery company colors - Black, Toyota Red Orange, white

    €9 (Avg Bid)
    Garantili
    €9
    26 girdi

    we make intelligent battery monitors with data interfaces and one of such interfaces is serial data stream over Bluetooth BLE module HM-10. This is a very common module in the industry and there is an open source Github library available for both iOS and Android platforms. We need a custom mobile app with our company logo and color scheme, which will

    €2297 (Avg Bid)
    Özellikli Gizlilik Anlaşması
    €2297 Ortalama Teklif
    88 teklifler

    The business is Battery Warehouse. We sell a full line of automotive batteries that are require labels. We need a fresh new design for some of our battery lines. We desire to streamline our designs so that they are similar in look but easily distinguish which type of battery it is.

    €297 (Avg Bid)
    €297 Ortalama Teklif
    73 teklifler

    ...simple-to-install, self-contained device which attaches to any vehicle's side view mirrors using 3M double-sided tape. The device uses solar panel type charging of an internal battery, and ultrasonic sensors which light up an indicator bulb and flashes when cars approach within the blind spot of a driving vehicle. There should be no wiring, drilling, and

    €507 (Avg Bid)
    €507 Ortalama Teklif
    15 teklifler

    NEED HELP TO SOLVE TWO SIMPLE QUESTIONS FOR TWO PORT PARAMETERS. BUDGET 3 USD. SIMPLE IF YOU ARE KNOWLEDGABLE FOR THIS TOPIC.

    €2 / hr (Avg Bid)
    €2 / hr Ortalama Teklif
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    ...there is another click on Input 1, output will switch to Output 3. Another click on Input 1 - output switches back to Output 1. 3) I would like this run via a rechargeable battery and a 12 volt external power supply which will be supplied by the power wheelchair. I would also like LED lights to indicate which output switch is currently active. The

    €18 / hr (Avg Bid)
    €18 / hr Ortalama Teklif
    18 teklifler

    I need a Design for Mobile Phone Charger Packaging. Please do some research on it. e.g. Check other brands packaging and make a unique and professional packaging. You have to write instruction on the back and have to leave space for barcode as well. Packaging will be without any Brand Name. Also please mention 2.1amp and with Extra USB Port.

    €100 (Avg Bid)
    Garantili
    €100
    11 girdi

    Looking for some ongoing work to help with blog posts and technical articles, white papers around UPS Systems, Power distribution, Switchgear and Large Battery Equipment.

    €13 / hr (Avg Bid)
    €13 / hr Ortalama Teklif
    24 teklifler

    I am seeking a top level device developer

    €10 / hr (Avg Bid)
    €10 / hr Ortalama Teklif
    9 teklifler

    * Add alarm to existing project * co...Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

    €9 / hr (Avg Bid)
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    I have a conceptual idea that I know can be created. Ultimately I will put the working prototype on a kickstarter and develop from there. Will also need someone who knows how to build apps as well.

    €176 (Avg Bid)
    €176 Ortalama Teklif
    18 teklifler