Request: Add USB audio device and speaker to robot mouth #1
Description
The gestureBot would be more compelling if the speech it renders comes from the robot's mouth, rather than speakers attached to the companion PC.
Identify following hardware solutions:
- Miniature loudspeaker
- Miniature audio amplifer
- Miniature USB audio device
Adjust part models to accommodate a loudspeaker in the robot head and devices in body cavity.