home-assistant.io/source/_components/switch.rpi_gpio.markdown

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layout	title	description	date	sidebar	comments	sharing	footer	logo	ha_category	ha_release
page	Raspberry PI GPIO Switch	Instructions how to integrate the GPIO of a Raspberry PI into Home Assistant as a switch.	2015-08-07 14:00	true	false	true	true	raspberry-pi.png	Switch	pre 0.7

The rpi_gpio switch platform allows you to control the GPIOs of your Raspberry Pi.

To use your Raspberry Pi's GPIO in your installation, add the following to your configuration.yaml file:

# Example configuration.yaml entry
switch:
  platform: rpi_gpio
  ports:
    11: Fan Office
    12: Light Desk
  invert_logic: false

Configuration variables:

• ports array (Required): Array of used ports.
  • port: name (Required): Port numbers and corresponding names.
• invert_logic (Optional): If true, inverts the output logic to ACTIVE LOW. Default is false (ACTIVE HIGH).

For more details about the GPIO layout, visit the Wikipedia article about the Raspberry Pi.