2018-05-14 21:15:49 +02:00
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ESP32 Bluetooth Low Energy Hub
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==============================
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The ``esp32_ble`` component creates a global hub so that you can track bluetooth low
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energy devices using your ESP32 node.
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Currently this component only works with few supported bluetooth devices (most of them
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being BLE "beacons") and currently only is capable of creating binary sensors indicating
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whether a specific BLE MAC Address can be found or not.
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In the future, this integration will be expanded to support reading RSSI values and hopefully
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support lots more devices like tracking smartphones and reading temperature values from BLE sensors.
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.. note::
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Be warned: This integration is currently not very stable and sometimes causes sporadic
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restarts of the node. Additionally, using this integration will increase the required
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flash memory size by up to 500kB.
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See `Setting up devices </esphomeyaml/components/binary_sensor/esp32_ble.html#setting-up-devices>`__
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for information on how you can find out the MAC address of a device and track it using esphomelib.
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.. code:: yaml
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# Example configuration entry
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esp32_ble:
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scan_interval: 300s
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binary_sensor:
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- platform: esp32_ble
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mac_address: AC:37:43:77:5F:4C
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name: "ESP32 BLE Tracker Google Home Mini"
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Configuration variables:
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~~~~~~~~~~~~~~~~~~~~~~~~
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2018-06-01 18:10:00 +02:00
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- **scan_interval** (*Optional*, :ref:`config-time`): The length of each scan.
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If a device is not found within this time window, it will be marked as not present. Defaults to 300s.
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2018-06-06 09:22:35 +02:00
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- **id** (*Optional*, :ref:`config-id`): Manually specify the ID for this ESP32 BLE Hub.
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2018-05-14 21:15:49 +02:00
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2018-06-01 18:10:00 +02:00
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See Also
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^^^^^^^^
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2018-05-14 21:15:49 +02:00
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2018-06-01 18:10:00 +02:00
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- :doc:`binary_sensor/esp32_ble`
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- :doc:`API Reference </api/misc/esp32_ble_tracker>`
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2018-06-04 08:17:22 +02:00
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- `Edit this page on GitHub <https://github.com/OttoWinter/esphomedocs/blob/current/esphomeyaml/components/esp32_ble.rst>`__
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