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* e.g. to e.g., and proper case for Home Assistant * Instructions how to -> Instructions on how to
41 lines
1.2 KiB
Markdown
41 lines
1.2 KiB
Markdown
---
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layout: page
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title: "PiFace Digital I/O Binary Sensor"
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description: "Instructions on how to integrate the PiFace Digital I/O module into Home Assistant as a binary sensor."
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date: 2016-05-08 15:00
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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: Binary Sensor
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ha_release: 0.45
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ha_iot_class: "Local Push"
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---
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The `rpi_pfio` binary sensor platform allows you to read sensor values of the [PiFace Digital I/O](http://www.piface.org.uk/products/piface_digital/) .
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To use your PiFace Digital I/O module in your installation, add the following to your `configuration.yaml` file:
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```yaml
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# Example configuration.yaml entry
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binary_sensor:
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- platform: rpi_pfio
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ports:
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0:
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name: PIR Office
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invert_logic: true
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1:
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name: Doorbell
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settle_time: 50
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```
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Configuration variables:
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- **ports** array (*Required*): Array of used ports.
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- **num** (*Required*): Port number.
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- **name** (*Required*): Port name.
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- **settle_time** (*Optional*): The time in milliseconds for port debouncing. Default is 2 0ms.
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- **invert_logic** (*Optional*): If true, inverts the output logic to ACTIVE LOW. Default is false (ACTIVE HIGH).
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