Bluetooth с низким энергопотреблением (BLE) Jobs

BLE is a version of Bluetooth that has a lower energy consumption when compared to classic Bluetooth. Lower costs while maintaining the same communication range make BLE a viable wireless personal area network for many products including mobile operating systems iOS, Android, Blackberry and Windows 10. BLE is primarily used for video games, security, healthcare and fitness, PCs and mobile phones.

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    6 работ(-а,-ы) найдено, цены указаны в USD

    In this project , a BLE based led controller changes WS2813 LED colours , patterns , brightness etc by recevcing commands / strings over BLE from a User's phone APP and also from an accesory Button [ ESP32 based device with 3 push buttons and 3 leds ] . User can use both app and Button to change LEDs patterns on led controller . This project requires sleep modes , ble2ble , ble2app over UART...

    $409 (Avg Bid)
    $409 Ср. заявка
    16 заявок(-ки)
    Apple Wallet NFC support for Access Control 2 дней(-я) left
    ПОДТВЕРЖДЕН

    Existing App used to open door locks via BLE. Looking to add Apple Wallet support via NFC, an ideal developer would have experience in this specifically. Thanks

    $665 (Avg Bid)
    $665 Ср. заявка
    9 заявок(-ки)
    BLE Android app development 2 дней(-я) left

    Develop an android application to remotely control devices through Bluetooth Low Energy devices involving AES 128 bit encryption and CRC 16 bit to advertise data. Detailed, appropriate Documents will be shared accordingly. Kotlin JAVA, The native Android has to be used. This work is related to the Bluetooth Low Energy (BLE) device, implementation on Android using kotlin, Generating CRC function f...

    $78 (Avg Bid)
    $78 Ср. заявка
    6 заявок(-ки)

    Existing App used to open door locks via BLE. Looking to add Apple Wallet support via NFC, an ideal developer would have experience in this specifically. Thanks

    $140 (Avg Bid)
    $140 Ср. заявка
    3 заявок(-ки)

    I need to develop IOS and Android apps with 2 main functionalities: 1. Based on predefined geofencing areas, to turn on the Bluetooth scanning mode while phone is locked. Phone needs to send out the advertising packets while in that area. 2. Display embedded website in the app + buttons to move back and forward.

    $654 (Avg Bid)
    $654 Ср. заявка
    23 заявок(-ки)
    We need our android and ios BLE apps completed 1 день left
    ПОДТВЕРЖДЕН

    The IOS CODE IS IN OBJECTIVE C (IOS) AND THE OTHER CODE IS ANDROID. THE APP WILL NOT BUILD DO TO THE PROGRAMMER MAKING UPDATES AND THE CORONAVIRUS HAD CAME AND HE HAD TO STOP WORK. I NEED SOMEONE TO FINISH THE BLE PROGRAMMING FOR OUR APPS AND I NEED THE APP TO COMMUNICATE WITH OUR OTHER BLE PERIPHERAL DEVICES. BOTH APP USER INTERFACE IS PRETTY MUCH COMPLETED BUT WE NEED A NEW PROGRAMMER TO IMPLEME...

    $661 (Avg Bid)
    $661 Ср. заявка
    30 заявок(-ки)