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64 lines
2.5 KiB
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64 lines
2.5 KiB
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Remote Receiver Component
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=========================
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.. seo::
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:description: Instructions for setting up remote receivers in esphomelib.
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:image: remote.png
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:keywords: RF, infrared
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The ``remote_receiver`` component lets you receive and decode any remote signal, these can
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for example be infrared remotes or 433MHz signals.
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The component is split up into two parts: the remote receiver hub which can be used to
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receive, decode and dump all remote codes, and individual
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:doc:`remote receiver binary sensors <binary_sensor/remote_receiver>` which will trigger when they
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hear their own configured signal.
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.. code-block:: yaml
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# Example configuration entry
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remote_receiver:
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pin: GPIO32
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dump: all
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Configuration variables:
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------------------------
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- **pin** (**Required**, :ref:`config-pin`): The pin to receive the remote signal on.
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- **dump** (*Optional*, list): Decode and dump these remote codes in the logs. Set to ``all`` to
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dump all available codecs:
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- **lg**: Decode and dump LG infrared codes.
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- **nec**: Decode and dump NEC infrared codes.
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- **panasonic**: Decode and dump Panasonic infrared codes.
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- **samsung**: Decode and dump Samsung infrared codes.
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- **sony**: Decode and dump Sony infrared codes.
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- **rc_switch**: Decode and dump RCSwitch RF codes.
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- **raw**: Print all remote codes in their raw form. Useful for using arbitrary protocols.
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- **tolerance** (*Optional*, int): The percentage that the remote signal lengths can deviate in the
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decoding process. Defaults to ``25%``.
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- **buffer_size** (*Optional*, int): The size of the internal buffer for storing the remote codes. Defaults to ``10kb``
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on the ESP32 and ``1kb`` on the ESP8266.
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- **filter** (*Optional*, :ref:`time <config-time>`): Filter any pulses that are shorter than this. Useful for removing
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glitches from noisy signals. Defaults to ``10us``.
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- **idle** (*Optional*, :ref:`time <config-time>`): The amount of time that a signal should remain stable (i.e. not
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change) for it to be considered complete. Defaults to ``10ms``.
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- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation. Use this if you have
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multiple remote transmitters.
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.. note::
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See :ref:`finding_remote_codes` for a guide for setting this up.
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See Also
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--------
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- `RCSwitch <https://github.com/sui77/rc-switch>`__ by `Suat Özgür <https://github.com/sui77>`__
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- `IRRemoteESP8266 <https://github.com/markszabo/IRremoteESP8266/>`__ by `Mark Szabo-Simon <https://github.com/markszabo>`__
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- :apiref:`remote/remote_receiver.h`
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- :ghedit:`Edit`
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.. disqus::
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