Learn Guide https://learn.adafruit.com/portable-trellis-sound-board/overview
This means hardware or software changes may be needed that are not indicated in the guide. It is suggested that other soundboard guides be consulted for more modern solutions. Please only look at this guide if you are experienced and can make necessary changes.
Code written by Limor Fried for Adafruit Industries.
MIT License, please attribute.
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