Give your 'bot ears?

I read an interesting article today about MEMS microphones, their small size and low current draw, and a host of other advantages over other microphone technologies.

The article was published on Hackster.io, an interesting site that showcases various manufacturers items.

Today’s article was about a MEMS stereo microphone board that plugs in via USB, and I thought it might be interesting.

You can read about it here:

They didn’t give a sensitivity fig. I’m actually trying a new mic (well it’s on my to do list anyway).

Carl has some accuracy challenges sitting on the floor recognizing words in grammar from a standing human speaking in normal home conversation levels.

I saw a far field array mic with 6 or 8 of these MEMS mics, but it doesn’t integrate well with Carl’s layout.

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I was thinking that you could make a small hole on each side of Carl’s head.

I didn’t see a price either, though it looked interesting.

Perhaps there’s a different mic you could use?

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