Sparkfun MP3 Trigger Board

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The Sparkfun MP3 Trigger Board is a PCB that uses a micro SD card to generate Sound.
The Soundfiles stored on the SD card are triggered an via lineout you can hear them.
You’ll need an amp and a speaker or a battery powered speaker with line in.

Troubleshooting: If you use a Marcduino for triggering sounds and there’s no sound coming, please check if the mp3 files have the correct name/structure

Sparkfun MP3 Trigger

More Information:
Sparkfun:
https://www.sparkfun.com/products/13720
Support:
http://robertsonics.com/mp3-trigger-support/
CuriousMarc:
https://www.curiousmarc.com/r2-d2/mp3-trigger-sound-system

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