Interfacing with microphone and speaker

[greatmanokonkwo]

Hello guys, I want to buy this speaker and microphone:

• Electret Microphone Amplifier - MAX4466 with Adjustable Gain : ID 1063 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
• Bone Conductor Transducer with Wires - 8 Ohm 1 Watt : ID 1674 : $8.95 : Adafruit Industries, Unique & fun DIY electronics and kits

How do connect with the microphone and speaker to the jetson nano developer board? GPIO? Also, do I need any amplifiers or level shifters for the speaker? I have seen i2s around. Would I also need an amplifier or level shifter?

[Trumany]

You need to check with vendor to get reference design first. Then you can refer to nano design guide to make design for that. For nano, the I2S/DMIC is the interface.

[greatmanokonkwo]

@Trumany

/

I’m sorry I don’t understand what you mean by make a design for that?

[Trumany]

That means you need to make a board if necessary.