Bluetooth de baja energía 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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    Platform: ESP32-S3 with ESP-IDF (C++, no Python) We use C++ standard interface Project to be realized in english. To be implemented: BLE-Interface 0) Pairing mechanism 1) Configuration of various parameters for WiFi connection details (SSID, PW, WPS), general device configuration (measurement and transmit cycles, min/max values for sensors, etc.), sensor values Protocol: GATT. As we are not well-experienced in BT/BLE a concept shall be made, afterwards implementation, integration & test. The code shall be implemented on a ESP32-S3, so the availability of this platform is mandatory. We have an existing software infrstructure on the device so far (sensor data gathering, storing, transmission over other channels like WiFi or mobile radio) and want to add this BT software module which...

    $1330 (Avg Bid)
    $1330 Oferta promedio
    26 ofertas

    Looking for an experienced developer that can prove his/hers experience. the project contains 2 applications - one is the client mobile app and the second is the web+mobile dashboard for admins. I want both to be made in flutter. the DB is firebbase cloud firestore and there would probably be a need for some work in firebase functions (nodeJS)

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    104 ofertas

    -> https://www.freelancer.com/projects/cplusplus-programming/Implementation-Integration-BLE/proposals Platform: ESP32-S3 with ESP-IDF (C++, no Python) We use C++ standard interface Project to be realized in english or german To be implemented: BLE-Interface 0) Pairing mechanism 1) Configuration of various parameters for device configuration, e.g. over HTTP (better ideas welcome) 2) Sensor data: handling / transmission (like standard BT sensors) We have an existing software infrstructure on the device so far (data gathering, storing, transmission over other channels like WiFi or mobile radio) Short Update: We are not (!) looking for an app or app developer. We need (C++) code running on the ESP32-S3. In case of success we need implementations for other RF standard as well (EnOcean,...

    $1624 (Avg Bid)
    $1624 Oferta promedio
    11 ofertas