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I2S

peek()

Description

Returns the next sample of incoming I2S data without removing it from the internal I2S buffer. That is, successive calls to peek() will return the same sample, as will the next call to read(). peek() inherits from the Stream utility class.

Syntax

I2S.peek()

Parameters

None

Returns

The next sample of incoming I2S data available (or 0 if no data is available)

See also

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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

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