esphome-docs/esphomeyaml/components/binary_sensor/gpio.rst
2018-06-04 08:17:22 +02:00

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GPIO Binary Sensor
==================
The GPIO Binary Sensor platform allows you to use any input pin on your
device as a binary sensor.
.. figure:: images/gpio-ui.png
:align: center
:width: 80.0%
.. code:: yaml
# Example configuration entry
binary_sensor:
- platform: gpio
pin: D2
name: "Living Room Window"
device_class: window
Configuration variables:
~~~~~~~~~~~~~~~~~~~~~~~~
- **pin** (**Required**, :ref:`Pin Schema <config-pin_schema>`): The pin to periodically check.
- **name** (**Required**, string): The name of the binary sensor.
- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
- All other options from :ref:`Binary Sensor <config-binary_sensor>`
and :ref:`MQTT Component <config-mqtt-component>`.
See Also
^^^^^^^^
- :doc:`/esphomeyaml/components/binary_sensor/index`
- :ref:`config-pin_schema`
- :doc:`API Reference </api/binary_sensor/gpio>`
- `Edit this page on GitHub <https://github.com/OttoWinter/esphomedocs/blob/current/esphomeyaml/components/binary_sensor/gpio.rst>`__