The Great Search: Quad Microphone I2S ADC from Echo Dot Teardown #TheGreatSearch #DigiKey #Adafruit @DigiKey @Adafruit

The Great Search is a new series of videos focused on searching the Digi-Key catalog to narrow down to the parts you want to buy. This week (video):

While checking out an Echo Dot teardown, we spotted a quad microphone ADC that has some nifty features. How can we fit 4 channels into a stereo I2S connection? We looked at it and also found a sister chip that doesn’t even require I2C configuration! These chips would be great for far-field and voice control projects.

Look for yourself on digikey.com at https://www.digikey.com/short/474c1q

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Catch live airings of The Great Search in the Desk of Ladyada! broadcasts https://youtu.be/46zAO_3-ozY