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bbf9a79623
* Update with `repeats` config variable
See https://github.com/home-assistant/home-assistant/issues/5069
* Use `signal_repetitions` instead of `repeats`
As recommended [in PR review](f068781b4e).
53 lines
1.8 KiB
Markdown
53 lines
1.8 KiB
Markdown
---
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layout: page
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title: "Raspberry Pi RF Switch"
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description: "Instructions how to integrate devices controlled via codes sent with low-cost GPIO RF modules on a Raspberry Pi into Home Assistant as a switch."
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date: 2016-05-10 09:00
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sidebar: true
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comments: false
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sharing: true
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footer: true
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logo: raspberry-pi.png
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ha_category: Switch
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ha_release: 0.19
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---
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The `rpi_rf` switch platform allows you to control devices over 433/315MHz LPD/SRD signals with generic low-cost GPIO RF modules on a [Raspberry Pi](https://www.raspberrypi.org/).
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Interoperable with codes sniffed via [the rpi-rf module](https://pypi.python.org/pypi/rpi-rf) or [rc-switch](https://github.com/sui77/rc-switch).
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For more info see the PyPi module description: [rpi-rf](https://pypi.python.org/pypi/rpi-rf).
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To enable, add the following to your `configuration.yaml`:
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```yaml
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# Example configuration.yaml entry
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switch:
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platform: rpi_rf
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gpio: 17
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switches:
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bedroom_light:
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code_on: 1234567
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code_off: 1234568
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ambilight:
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pulselength: 200
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code_on: 987654
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code_off: 133742
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living_room_light:
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protocol: 5
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code_on: 654321
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code_off: 654320
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signal_repetitions: 15
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```
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Configuration variables:
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- **gpio** (*Required*): GPIO to which the data line of the TX module is connected.
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- **switches:** (*Required*): The array that contains all switches.
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- **[entry]** (*Required*): Name of the switch. Multiple entries are possible.
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- **code_on** (*Required*): Decimal code to switch the device on.
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- **code_off** (*Required*): Decimal code to switch the device off.
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- **protocol** (*Optional*): RF Protocol (Default is `1`).
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- **pulselength** (*Optional*): Pulselength (Default is the protocol default).
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- **signal_repetitions** (*Optional*): Number of times to repeat transmission (default is 10, can increase to try to improve reliability).
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