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Add variable descriptions

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This commit is contained in:
Fabian Affolter 2015-10-21 23:06:30 +02:00
parent 0cdaee309a
commit b4626b5dcf
1 changed files with 15 additions and 3 deletions
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18
source/components/sensor.rpi_gpio.markdown
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@ -18,17 +18,29 @@ To use your Raspberry Pi's GPIO in your installation, add the following to your
# Example configuration.yaml entry
sensor:
platform: rpi_gpio
pull_mode: "UP"
value_high: "Active"
value_low: "Inactive"
ports:
11: PIR Office
12: PIR Bedroom
pull_mode: "UP"
value_high: "Active"
value_low: "Inactive"
```
Configuration variables:
- **ports** array (*Required*): Array of used ports.
- **port: name** (*Required*): Your username for the Edimax switch.
- **pull_mode** (*Optional*): The internal pull to use (UP or DOWN). Default is UP.
- **value_high** (*Optional*): The value of the sensor when the port is HIGH. Default is "HIGH".
- **value_low** (*Optional*): The value of the sensor when the port is LOW. Default is "LOW".
- **bouncetime** (*Optional*): The time in milliseconds for port debouncing. Default is 50ms.
For more details about the GPIO layout, visit the Wikipedia [article](https://en.wikipedia.org/wiki/Raspberry_Pi#GPIO_connector) about the Raspberry Pi.
<p class='note warning'>
If you are not running Raspbian Jessie, you will need to run Home Assistant as root.
</p>
<p class='note warning'>
To avoid having to run Home Assistant as root when using this component, run a Raspbian version released at or after September 29, 2015.
</p>