https://github.com/MattMatic/micropython-longwave

WAV player for MicroPython board
https://github.com/MattMatic/micropython-longwave

Last synced: about 2 months ago
JSON representation

WAV player for MicroPython board

• Host: GitHub
• URL: https://github.com/MattMatic/micropython-longwave
• Owner: MattMatic
• License: mit
• Created: 2015-04-26T11:28:24.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-04-27T15:35:17.000Z (about 9 years ago)
• Last Synced: 2024-02-02T05:19:21.661Z (5 months ago)
• Language: Python
• Homepage:
• Size: 137 KB
• Stars: 7
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-micropython - micropython-longwave - WAV player for MicroPython board. (Libraries / Audio)
• awesome-micropython-lib - micropython-longwave - WAV player for MicroPython board. (Audio)
• awesome-mpython - micropython-longwave - WAV player for MicroPython board. (精选驱动库 / 输出类)

README

        
# micropython-longwave

WAV player for MicroPython board

Uses double buffered approach to load chunks of samples.

Needs to be polled frequently so the chunks can be refreshed.

Matt Page / [email protected]

# Usage

    from longwave import LongWave

    lw = LongWave() # Default uses DAC1 and Timer4

    lw.play('hisnibs.wav')

    lw.play('hisnibs.wav', 120) # 120% speed

(Make sure you call lw.poll() at least every 100ms)

# History

2015-04-26 Initial upload