museProto_speaker

Here is a tiny speaker app using a Muse Proto board

with 2 running modes:

• bluetooth player (BT ID : MUSE-SPEAKER-xxxxxx)
• SD player(mp3)

It uses 3 buttons:

• VM (gpio 32)
  • short press => volume -
  • long press => backward (SD mode)
• VP (gpio 19)
  • short press => volume +
  • long press => forward (Sd mode)
• MU (gpio 12)
  • short press => mute/unmute
  • very long press => stop (deep sleep) / restart

Before building it using Arduino...

1. You have to add the Muse specific library (muse_lib) to Arduino libraries

For example using these bash commands :

         > cd ..../museProto_radio
         > cp -r muse_lib ..../Arduino/libraries

2. You have also to copy some audio files from the "data" directory to the flash memory

      with Arduino : => Tools => ESP32 Sketch Data Upload