Software - Zirma/Raspberry-Nabztag GitHub Wiki MICS https://learn.adafruit.com/adafruit-i2s-mems-microphone-breakout/raspberry-pi-wiring-and-test SPEAKER https://learn.adafruit.com/adafruit-speaker-bonnet-for-raspberry-pi SERVO (I2C) https://learn.adafruit.com/adafruit-16-channel-servo-driver-with-raspberry-pi