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.. highlight:: cpp
.. _lang-boardusespin:
boardUsesPin()
==============
Each LeafLabs board connects some pins to external hardware. The most
important examples of this are the built-in LED and button. You can
check if a board uses a particular pin using this function.
Library Documentation
---------------------
.. doxygenfunction:: boardUsesPin
See Also
--------
- :ref:`Board-specific values <lang-board-values>`
- :ref:`boardUsedPins <lang-board-values-used-pins>`
- :ref:`BOARD_LED_PIN <lang-board-values-led>`
- :ref:`toggleLED() <lang-toggleled>`
- :ref:`BOARD_BUTTON_PIN <lang-board-values-but>`
- :ref:`isButtonPressed() <lang-isbuttonpressed>`
- :ref:`waitForButtonPress() <lang-waitforbuttonpress>`
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