Product User’s Manual – SHIELD-EZMP3
7.0 GETTING STARTED
This section will show examples of getting started with EasyMP3 Shield with Arduino
1) Audio devices connection
2) Storage drives selection
3) Manage storage files
4) Test board basic functionality
5) Upload example sketches to play tracks
6) ADKEY function
7) SD card reader
8) Selectable BUSY signal pin
7.1 Audio devices connection
User can attach a few types of audio devices to EasyMP3 Shield with Arduino such as
earphones, speakers, etc. The following figures show the connection of different types of
audio devices to EasyMP3 Shield with Arduino. Highly recommended only one audio device
is connected at one time for the best performance.
a) Earphones
b) External speakers with soldering
7.2 Storage drives selection
User can attach a few types of storage devices to EasyMP3 Shield with Arduino such as
MicroSD card and thumbdrive. The following figures show the connection of different types
of storage devices to EasyMP3 Shield with Arduino. User can attach MicroSD card and
thumbdrive at the same time.
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