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BH1750 Measurement time doc updates (#515)

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* Update bh1750.rst

* format

Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>
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rradar 2020-05-29 03:10:41 +01:00 committed by GitHub
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components/sensor/bh1750.rst
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@ -31,8 +31,15 @@ your configuration for this sensor to work.
- platform: bh1750
name: "BH1750 Illuminance"
address: 0x23
measurement_time: 69
update_interval: 60s
By default the **measurement_time** is set to ``69`` which will result into measurements up
to 54612.5 lx for this sensor. For low-light situtations consider to choose a higer
measurement_time up to ``254`` which will result in a maximum measurement range up to 14835 lx.
For sunny scenes (for example outdoors with sunlight) use lower values down to ``31`` which will
give you the maximum measurement range up to 121556 lx.
Configuration variables:
------------------------
@ -40,6 +47,8 @@ Configuration variables:
- **address** (*Optional*, int): Manually specify the i^2c address of the sensor.
Defaults to ``0x23`` (address if address pin is pulled low). If the address pin is pulled high,
the address is ``0x5C``.
- **measurement_time** (*Optional*, int): Manually specifiy the measurement time between ``31``
and ``254``. Defaults to ``69``.
- **resolution** (*Optional*, string): The resolution of the sensor in lx. One of ``4.0``,
``1.0``, ``0.5``. Defaults to ``0.5`` (the maximum resolution).
- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the