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* Added ble_scanner documentation. * Added ble_scanner link into /index.rst * Update components/text_sensor/ble_scanner.rst Improved sensor description. Co-Authored-By: Otto Winter <otto@otto-winter.com> * ble_scanner: esphome.io link replaced with ref. * ble_scanner-doc: fixed bar length Co-authored-by: Otto Winter <otto@otto-winter.com>
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1.4 KiB
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49 lines
1.4 KiB
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ESP32 Bluetooth Low Energy Scanner
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==================================
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.. seo::
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:description: Instructions for setting up BLE text sensors for the ESP32.
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:image: bluetooth.png
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:keywords: ESP32
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The ``ble_scanner`` text sensor platform lets you track reachable BLE devices.
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See the :ref:`BLE Tracker Configuration variables <config-esp32_ble_tracker>` for
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instructions for setting up scan parameters.
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The sensor platform is similar to :doc:`/components/sensor/ble_rssi` but in contrast to that platform, this text sensor sends out all raw BLE scan information and does not filter devices.
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The data this sensor publishes is intended to be processed by the remote (for example an MQTT client) and sends the data in JSON format.
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.. code-block:: yaml
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# Example configuration entry
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esp32_ble_tracker:
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text_sensor:
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- platform: ble_scanner
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name: "BLE Devices Scanner"
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Example json log:
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.. code-block:: json
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{
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"timestamp":1578254525,
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"address":"D7:E7:E7:66:DD:33",
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"rssi":"-80",
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"name":"MI Band 2"
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}
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Configuration variables:
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------------------------
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- **name** (**Required**, string): The name of the sensor.
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- All other options from :ref:`Text Sensor <config-text_sensor>`.
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See Also
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--------
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- :doc:`/components/esp32_ble_tracker`
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- :doc:`/components/text_sensor/index`
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- :apiref:`ble_scanner/ble_scanner.h`
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- :ghedit:`Edit`
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