_typing – Types for the C-level protocols

_typing.ReadableBuffer

Classes that implement the readable buffer protocol

• bytes

• bytearray

• memoryview

• array.array

• ulab.numpy.ndarray

• rgbmatrix.RGBMatrix

_typing.WriteableBuffer

Classes that implement the writeable buffer protocol

• bytearray

• memoryview

• array.array

• ulab.numpy.ndarray

• rgbmatrix.RGBMatrix

_typing.AudioSample

Classes that implement the audiosample protocol

• audiocore.WaveFile

• audiocore.RawSample

• audiomixer.Mixer

• audiomp3.MP3Decoder

• synthio.MidiTrack

You can play these back with audioio.AudioOut, audiobusio.I2SOut or audiopwmio.PWMAudioOut.

_typing.FrameBuffer

Classes that implement the framebuffer protocol

• rgbmatrix.RGBMatrix

_typing.Alarm

Classes that implement alarms for sleeping and asynchronous notification.

• alarm.pin.PinAlarm

• alarm.time.TimeAlarm

You can use these alarms to wake up from light or deep sleep.