adding audio to camera for Nanopi NEO AIR

[mikemoy]

I need to make a hidden baby cam, and have audio. So think small as possible. I bought the 5MP 1080p Camera Module which works well. However now I need audio. Anyone have any recommendations on what I can use to add audio?
I know I can use a USB to mic adapter but I am trying to keep this as small as possible.

I have all this stuffed in a Amazon Echo and its working good. Just need the audio.

[igorp]

I need to make a hidden baby cam, and have audio. So think small as possible. I bought the 5MP 1080p Camera Module which works well. However now I need audio. Anyone have any recommendations on what I can use to add audio?
I know I can use a USB to mic adapter but I am trying to keep this as small as possible.

I have all this stuffed in a Amazon Echo and its working good. Just need the audio.

Allwinner H3 supports MIC in and it works when/if enabled ... check Neo AIR schematics.