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128 lines
4.4 KiB
ReStructuredText
128 lines
4.4 KiB
ReStructuredText
Remote Receiver
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===============
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.. seo::
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:description: Instructions for setting up remote receiver binary sensors for infrared and RF codes.
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:image: remote.png
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:keywords: RF, infrared
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.. _remote-receiver-component:
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Component/Hub
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-------------
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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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:ref:`remote receiver binary sensors <remote-receiver-binary-sensor>` 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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- **jvc**: Decode and dump JVC 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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- **rc5**: Decode and dump RC5 IR 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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.. _remote-receiver-binary-sensor:
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Binary Sensor
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-------------
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The ``remote_receiver`` binary sensor lets you track when a button on a remote control is pressed.
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Each time the pre-defined signal is received, the binary sensor will briefly go ON and
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then immediately OFF.
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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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binary_sensor:
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- platform: remote_receiver
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name: "Panasonic Remote Input"
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panasonic:
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address: 0x4004
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command: 0x100BCBD
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Configuration variables:
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************************
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- **name** (**Required**, string): The name for the binary sensor.
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- The remote code, see :ref:`remote_transmitter-codes`. Only one
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of them can be specified per binary sensor.
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- **remote_receiver_id** (*Optional*, :ref:`config-id`): The id of the :ref:`remote-receiver-component`.
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Defaults to the first hub in your configuration.
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- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
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- All other options from :ref:`Binary Sensor <config-binary_sensor>`.
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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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.. note::
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For the Sonoff RF Bridge you can use `this hack <https://github.com/xoseperez/espurna/wiki/Hardware-Itead-Sonoff-RF-Bridge---Direct-Hack>`__
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created by the Github user wildwiz. Then use this configuration for the remote receiver/transmitter hubs:
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.. code-block:: yaml
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remote_receiver:
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pin: 4
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dump: all
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remote_transmitter:
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pin: 5
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carrier_duty_percent: 100%
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Supporting the RF Bridge chip directly is currently only a long-term goal for ESPHome.
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See Also
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--------
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- :doc:`index`
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- :doc:`/components/switch/remote_transmitter`
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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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