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esphome-docs/components/remote_receiver.rst
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Remote Receiver
===============
.. seo::
:description: Instructions for setting up remote receiver binary sensors for infrared and RF codes.
:image: remote.png
:keywords: RF, infrared
The ``remote_receiver`` component lets you receive and decode any remote signal, these can
for example be infrared remotes or 433MHz signals.
The component is split up into two parts: the remote receiver hub which
handles setting the pin and some other settings, and individual
:ref:`remote receiver binary sensors <remote-receiver-binary-sensor>`
which will trigger when they hear their own configured signal.
**See** :ref:`remote-setting-up-infrared` **and** :ref:`remote-setting-up-rf` **for set up guides.**
.. code-block:: yaml
# Example configuration entry
remote_receiver:
pin: GPIO32
dump: all
Configuration variables:
------------------------
- **pin** (**Required**, :ref:`config-pin`): The pin to receive the remote signal on.
- **dump** (*Optional*, list): Decode and dump these remote codes in the logs (at log.level=DEBUG).
Set to ``all`` to dump all available codecs:
- **lg**: Decode and dump LG infrared codes.
- **midea**: Decode and dump Midea infrared codes.
- **nec**: Decode and dump NEC infrared codes.
- **panasonic**: Decode and dump Panasonic infrared codes.
- **pioneer**: Decode and dump Pioneer infrared codes.
- **jvc**: Decode and dump JVC infrared codes.
- **samsung**: Decode and dump Samsung infrared codes.
- **samsung36**: Decode and dump Samsung36 infrared codes.
- **sony**: Decode and dump Sony infrared codes.
- **toshiba_ac**: Decode and dump Toshiba AC infrared codes.
- **rc_switch**: Decode and dump RCSwitch RF codes.
- **rc5**: Decode and dump RC5 IR codes.
- **raw**: Print all remote codes in their raw form. Useful for using arbitrary protocols.
- **tolerance** (*Optional*, int): The percentage that the remote signal lengths can deviate in the
decoding process. Defaults to ``25%``.
- **buffer_size** (*Optional*, int): The size of the internal buffer for storing the remote codes. Defaults to ``10kB``
on the ESP32 and ``1kB`` on the ESP8266.
- **memory_blocks** (*Optional*, int): The number of RMT memory blocks used. Only used on ESP32 platform. Defaults to
``3``.
- **filter** (*Optional*, :ref:`time <config-time>`): Filter any pulses that are shorter than this. Useful for removing
glitches from noisy signals. Defaults to ``10us``.
- **idle** (*Optional*, :ref:`time <config-time>`): The amount of time that a signal should remain stable (i.e. not
change) for it to be considered complete. Defaults to ``10ms``.
- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation. Use this if you have
multiple remote receivers.
Automations:
- **on_jvc** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
JVC remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::JVCData`
is passed to the automation for use in lambdas.
- **on_lg** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
LG remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::LGData`
is passed to the automation for use in lambdas.
- **on_midea** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
Midea remote code has been decoded. A variable ``x`` of type :apiclass:`remote_base::MideaData`
is passed to the automation for use in lambdas.
- **on_nec** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
NEC remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::NECData`
is passed to the automation for use in lambdas.
- **on_sony** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
Sony remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::SonyData`
is passed to the automation for use in lambdas.
- **on_toshiba_ac** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
Toshiba AC remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::ToshibaAcData`
is passed to the automation for use in lambdas.
- **on_raw** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
raw remote code has been decoded. A variable ``x`` of type ``std::vector<int>``
is passed to the automation for use in lambdas.
- **on_rc5** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
RC5 remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::RC5Data`
is passed to the automation for use in lambdas.
- **on_rc_switch** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
RCSwitch RF code has been decoded. A variable ``x`` of type :apistruct:`remote_base::RCSwitchData`
is passed to the automation for use in lambdas.
- **on_samsung** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
Samsung remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::SamsungData`
is passed to the automation for use in lambdas.
- **on_samsung36** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
Samsung36 remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::Samsung36Data`
is passed to the automation for use in lambdas.
- **on_panasonic** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
Panasonic remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::PanasonicData`
is passed to the automation for use in lambdas.
- **on_pioneer** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
pioneer remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::PioneerData`
is passed to the automation for use in lambdas.
- **on_dish** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
dish network remote code has been decoded. A variable ``x`` of type :apistruct:`remote_base::DishData`
is passed to the automation for use in lambdas.
Beware that Dish remotes use a different carrier frequency (57.6kHz) that many receiver hardware don't decode.
.. _remote-receiver-binary-sensor:
Binary Sensor
-------------
The ``remote_receiver`` binary sensor lets you track when a button on a remote control is pressed.
Each time the pre-defined signal is received, the binary sensor will briefly go ON and
then immediately OFF.
.. code-block:: yaml
# Example configuration entry
remote_receiver:
pin: GPIO32
dump: all
binary_sensor:
- platform: remote_receiver
name: "Panasonic Remote Input"
panasonic:
address: 0x4004
command: 0x100BCBD
Configuration variables:
************************
- **name** (**Required**, string): The name for the binary sensor.
- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
- All other options from :ref:`Binary Sensor <config-binary_sensor>`.
Remote code selection (exactly one of these has to be included):
- **jvc**: Trigger on a decoded JVC remote code with the given data.
- **data** (**Required**, int): The JVC code to trigger on, see dumper output for more info.
- **lg**: Trigger on a decoded LG remote code with the given data.
- **data** (**Required**, int): The LG code to trigger on, see dumper output for more info.
- **nbits** (*Optional*, int): The number of bits of the remote code. Defaults to ``28``.
- **midea**: Trigger on a Midea remote code with the given code.
- **code** (**Required**, 5-bytes list): The code to listen for, see :ref:`remote_transmitter-transmit_midea`
for more info. Usually you only need to copy first 5 bytes directly from the dumper output.
- **nec**: Trigger on a decoded NEC remote code with the given data.
- **address** (**Required**, int): The address to trigger on, see dumper output for more info.
- **command** (**Required**, int): The NEC command to listen for.
- **sony**: Trigger on a decoded Sony remote code with the given data.
- **data** (**Required**, int): The Sony code to trigger on, see dumper output for more info.
- **nbits** (*Optional*, int): The number of bits of the remote code. Defaults to ``12``.
- **toshiba_ac**: Trigger on a decoded Toshiba AC remote code with the given data.
- **rc_code_1** (**Required**, int): The remote control code to trigger on, see dumper output for more details.
- **rc_code_2** (*Optional*, int): The second part of the remote control code to trigger on, see dumper output for more details.
- **raw**: Trigger on a raw remote code with the given code.
- **code** (**Required**, list): The code to listen for, see :ref:`remote_transmitter-transmit_raw`
for more info. Usually you only need to copy this directly from the dumper output.
- **rc5**: Trigger on a decoded RC5 remote code with the given data.
- **address** (**Required**, int): The address to trigger on, see dumper output for more info.
- **command** (**Required**, int): The RC5 command to listen for.
- **samsung**: Trigger on a decoded Samsung remote code with the given data.
- **data** (**Required**, int): The data to trigger on, see dumper output for more info.
- **nbits** (*Optional*, int): The number of bits of the remote code. Defaults to ``32``.
- **samsung36**: Trigger on a decoded Samsung36 remote code with the given data.
- **address** (**Required**, int): The address to trigger on, see dumper output for more info.
- **command** (**Required**, int): The command.
- **panasonic**: Trigger on a decoded Panasonic remote code with the given data.
- **address** (**Required**, int): The address to trigger on, see dumper output for more info.
- **command** (**Required**, int): The command.
- **pioneer**: Trigger on a decoded Pioneer remote code with the given data.
- **rc_code_1** (**Required**, int): The remote control code to trigger on, see dumper output for more details.
- **dish**: Trigger on a decoded Dish Network remote code with the given data.
Beware that Dish remotes use a different carrier frequency (57.6kHz) that many receiver hardware don't decode.
- **address** (*Optional*, int, 1-16): The number of the receiver to target. Defaults to ``1``.
- **command** (**Required**, int, 0-63): The Dish command to listen for.
- **rc_switch_raw**: Trigger on a decoded RC Switch raw remote code with the given data.
- **code** (**Required**, string): The remote code to listen for, copy this from the dumper output. To ignore a bit
in the received data, use ``x`` at that place in the **code**.
- **protocol** (*Optional*): The RC Switch protocol to use, see :ref:`remote_transmitter-rc_switch-protocol` for more info.
- **rc_switch_type_a**: Trigger on a decoded RC Switch Type A remote code with the given data.
- **group** (**Required**, string): The group, binary string.
- **device** (**Required**, string): The device in the group, binary string.
- **state** (**Required**, boolean): The on/off state to trigger on.
- **protocol** (*Optional*): The RC Switch protocol to use, see :ref:`remote_transmitter-rc_switch-protocol` for more info.
- **rc_switch_type_b**: Trigger on a decoded RC Switch Type B remote code with the given data.
- **address** (**Required**, int): The address, int from 1 to 4.
- **channel** (**Required**, int): The channel, int from 1 to 4.
- **state** (**Required**, boolean): The on/off state to trigger on.
- **protocol** (*Optional*): The RC Switch protocol to use, see :ref:`remote_transmitter-rc_switch-protocol` for more info.
- **rc_switch_type_c**: Trigger on a decoded RC Switch Type C remote code with the given data.
- **family** (**Required**, string): The family. Range is ``a`` to ``p``.
- **group** (**Required**, int): The group. Range is 1 to 4.
- **device** (**Required**, int): The device. Range is 1 to 4.
- **state** (**Required**, boolean): The on/off state to trigger on.
- **protocol** (*Optional*): The RC Switch protocol to use, see :ref:`remote_transmitter-rc_switch-protocol` for more info.
- **rc_switch_type_d**: Trigger on a decoded RC Switch Type D remote code with the given data.
- **group** (**Required**, int): The group. Range is 1 to 4.
- **device** (**Required**, int): The device. Range is 1 to 3.
- **state** (**Required**, boolean): The on/off state to trigger on.
- **protocol** (*Optional*): The RC Switch protocol to use, see :ref:`remote_transmitter-rc_switch-protocol` for more info.
.. note::
For the Sonoff RF Bridge you can use `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:
.. code-block:: yaml
remote_receiver:
pin: 4
dump: all
remote_transmitter:
pin: 5
carrier_duty_percent: 100%
.. note::
To capture the codes more effectively with directly connected receiver like tsop38238 you can try to use ``INPUT_PULLUP``:
.. code-block:: yaml
remote_receiver:
pin:
number: D4
inverted: true
mode: INPUT_PULLUP
dump: all
See Also
--------
- :doc:`index`
- :doc:`/components/remote_transmitter`
- `RCSwitch <https://github.com/sui77/rc-switch>`__ by `Suat Özgür <https://github.com/sui77>`__
- `IRRemoteESP8266 <https://github.com/markszabo/IRremoteESP8266/>`__ by `Mark Szabo-Simon <https://github.com/markszabo>`__
- :apiref:`remote/remote_receiver.h`
- :ghedit:`Edit`
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