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47 lines
1.5 KiB
ReStructuredText
47 lines
1.5 KiB
ReStructuredText
IR Transmitter Component
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========================
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The IR transmitter component lets you send infrared messages to control devices in your home.
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First, you need to setup a global hub that specifies which pin your IR
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led is connected to. Afterwards you can create :doc:`individual
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switches </esphomeyaml/components/switch/ir_transmitter>` that
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each send a pre-defined IR code to a device.
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.. note::
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This component is *much* more accurate on the ESP32, since that chipset has a dedicated
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peripheral for sending exact signal sequences.
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.. code:: yaml
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# Example configuration entry
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ir_transmitter:
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- id: 'ir_hub1'
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pin: 32
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# Individual switches
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switch:
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- platform: ir_transmitter
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ir_transmitter_id: 'ir_hub1'
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name: "Panasonic TV Off"
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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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- **pin** (**Required**, :ref:`config-pin`): The pin of the IR LED.
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- **carrier_duty_percent** (*Optional*, int): The duty percentage of
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the carrier. 50 for example means that the LED will be on 50% of the
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time. Must be in range from 1 to 100. Defaults to 50.
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- **id** (*Optional*, :ref:`config-id`): Manually specify
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the ID used for code generation. Use this if you have multiple IR
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transmitters.
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See Also
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--------
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- :doc:`API Reference </api/switch/ir-transmitter>`
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- `Edit this page on GitHub <https://github.com/OttoWinter/esphomedocs/blob/current/esphomeyaml/components/ir_transmitter.rst>`__
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