32 lines
706 B
ReStructuredText
32 lines
706 B
ReStructuredText
Ultrasonic Sensor
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=================
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Example Usage
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-------------
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.. code-block:: cpp
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// Basic
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App.make_ultrasonic("Ultrasonic", 12, 13); // trigger pin: 12, echo pin: 13
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// Filter out timeouts
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auto ultrasonic = App.make_ultrasonic("Ultrasonic", 12, 13);
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ultrasonic.mqtt->set_filters({
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new sensor::FilterOutNANFilter(), // filter out timeouts
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});
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// Set timeout, 4 meters
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ultrasonic.sensor->set_timeout_m(4.0f);
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.. cpp:namespace:: esphomelib
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See :cpp:func:`Application::make_ultrasonic_sensor`.
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API Reference
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-------------
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.. cpp:namespace:: nullptr
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.. doxygenclass:: sensor::UltrasonicSensorComponent
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:members:
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:protected-members:
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:undoc-members:
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