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Mini audio card

A project log for Atmel SAM G55 development board

Small, simple SAM G55 development board with extra functions

x-labz 5 days ago0 Comments

Super compact audio card for any kind of I2S / PDM capable computer

 PDM digital MEMS microphone

 I2S class D amplifier.

...excellent audio quality for speech applications with only a few components!

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