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Update remote_receiver.rst #4542

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20 changes: 19 additions & 1 deletion components/remote_receiver.rst
Original file line number Diff line number Diff line change
Expand Up @@ -469,7 +469,7 @@ Remote code selection (exactly one of these has to be included):

.. note::

For the Sonoff RF Bridge, you can bypass the EFM8BB1 microcontroller handling RF signals with
For the black Sonoff RF Bridge, you can bypass the EFM8BB1 microcontroller handling RF signals with
`this hack <https://github.com/xoseperez/espurna/wiki/Hardware-Itead-Sonoff-RF-Bridge---Direct-Hack>`__
created by the GitHub user wildwiz. Then use this configuration for the remote receiver/transmitter hubs:

Expand All @@ -483,7 +483,25 @@ Remote code selection (exactly one of these has to be included):
pin: 5
carrier_duty_percent: 100%

There's also a software `"hack" <https://github.com/mightymos/RF-Bridge-OB38S003>`__ that allows the radio chip to mirror all the voltages to the ESP to do the decoding,
rendering the hardware hack uncessary. This software passthrough mode can be used for the OB38S003 (white) and EFM8BB1 (black) sonoff RF bridge. Then use this configuration for the remote receiver/transmitter hubs:

.. code-block:: yaml

remote_receiver:
pin:
# sonoff and wemos board
number: GPIO3
mode:
input: true
pullup: false
tolerance: 60%
filter: 4us
idle: 4ms

remote_transmitter:
pin: 1
carrier_duty_percent: 100%

See Also
--------
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