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Change wifi signal strength unit to dBm (#1125)

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mbo18 2021-05-05 10:13:23 +02:00 committed by GitHub
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components/sensor/images/wifi_signal-ui.png
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components/sensor/wifi_signal.rst
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@ -9,7 +9,7 @@ The ``wifi_signal`` sensor platform allows you to read the signal
strength of the currently connected :doc:`WiFi Access Point </components/wifi>`.
The sensor value is the `"Received signal strength indication" <https://en.wikipedia.org/wiki/Received_signal_strength_indication>`__
measured in decibels. These values are always negative and the closer they are to zero, the better the signal is.
measured in decibel-milliwatts (dBm). These values are always negative and the closer they are to zero, the better the signal is.
.. figure:: images/wifi_signal-ui.png
:align: center