# Version and Helper Functions

`periphery.``__version__` = '2.0.1'

  Module version string.

`periphery.``version` = (2, 0, 1)

  Module version tuple.

`periphery.``sleep`(seconds)

  Sleep for the specified number of seconds.

  Parameters: | seconds (int, long, float) – duration in seconds.

`periphery.``sleep_ms`(milliseconds)

  Sleep for the specified number of milliseconds.

  Parameters: | milliseconds (int, long, float) – duration in milliseconds.

`periphery.``sleep_us`(microseconds)

  Sleep for the specified number of microseconds.

  Parameters: | microseconds (int, long, float) – duration in microseconds.