machine.ADCBlock
================
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.. Source: docs/stubs/machine/ADCBlock.pyi

.. py:module:: machine.ADCBlock


Classes
-------

.. autoapisummary::

   machine.ADCBlock.ADCBlock


Module Contents
---------------

.. py:class:: ADCBlock(id, *, bits)

   Access the ADC peripheral identified by *id*, which may be an integer
   or string.

   The *bits* argument, if given, sets the resolution in bits of the
   conversion process.  If not specified then the previous or default
   resolution is used.


   .. py:method:: connect(channel, source, *args, **kwargs) -> _typeshed.Incomplete

      Connect up a channel on the ADC peripheral so it is ready for sampling,
      and return an :ref:`ADC <machine.ADC>` object that represents that connection.

      The *channel* argument must be an integer, and *source* must be an object
      (for example a :ref:`Pin <machine.Pin>`) which can be connected up for sampling.

      If only *channel* is given then it is configured for sampling.

      If only *source* is given then that object is connected to a default
      channel ready for sampling.

      If both *channel* and *source* are given then they are connected together
      and made ready for sampling.

      Any additional keyword arguments are used to configure the returned ADC object,
      via its :meth:`init <machine.ADC.init>` method.



   .. py:method:: init(*, bits) -> None

      Configure the ADC peripheral.  *bits* will set the resolution of the
      conversion process.