For my Arduino project I am trying to build an audio spectrum. Adafruit’s website has a kit describing how to build the audio spectrum - Overview | Adafruit Microphone Amplifier Breakout | Adafruit Learning System
My only problem is that instead of buying an adjustable gain microphone, I bought an auto gain microphone.
The difference between the two microphones is that the auto mic has 2 more outputs than the adjustable mic. I was wondering where these 2 extra outputs on my mic should connect to my arduino uno.
Let me know if you need any further information from me; I’ll be hawking this thread all day.