home-assistant.io/source/_components/binary_sensor.rpi_pfio.markdown

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layout	title	description	date	sidebar	comments	sharing	footer	logo	ha_category	ha_release	ha_iot_class
page	PiFace Digital I/O Binary Sensor	Instructions on how to integrate the PiFace Digital I/O module into Home Assistant as a binary sensor.	2016-05-08 15:00	true	false	true	true	raspberry-pi.png	DIY	0.45	Local Push

The rpi_pfio binary sensor platform allows you to read sensor values of the PiFace Digital I/O .

{% linkable_title Configuration %}

To use your PiFace Digital I/O module in your installation, add the following to your configuration.yaml file:

# Example configuration.yaml entry
binary_sensor:
  - platform: rpi_pfio
    ports:
      0:
        name: PIR Office
        invert_logic: true
      1:
        name: Doorbell
        settle_time: 50

Configuration variables:

• ports array (Required): Array of used ports.
  • num (Required): Port number.
    • name (Required): Port name.
    • settle_time (Optional): The time in milliseconds for port debouncing. Default is 2 0ms.
    • invert_logic (Optional): If true, inverts the output logic to ACTIVE LOW. Default is false (ACTIVE HIGH).