• If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • Stop wasting time looking for files and revisions. Connect your Gmail, DriveDropbox, and Slack accounts and in less than 2 minutes, Dokkio will automatically organize all your file attachments. Learn more and claim your free account.


Derrenbacher Michael Lab 6

Page history last edited by xyyue@... 5 years, 2 months ago

Describe the tone pattern you hear (i.e., high or low, how long, etc.).


High, mid, low, about 1 second



Does this code play all the songs in all the directories of the SD card? If not, which songs does it play? How does it keep from playing the text file?


It plays the first song on the sd card, and plays it in order.  It makes sure the file ends with .mp3 or .wav



What are the pros and cons of using this method?


It doesn't track multiple presses 







Comments (0)

You don't have permission to comment on this page.