You will require the following for this chapter:
- An additional Raspberry Pi 3b+ (not the one already in the robot)
- An SD Card
- The Respeaker 2-Mics HAT
- Mini Audio Magnet Raspberry Pi Speaker—a tiny speaker with a JST connector or a speaker with a 3.5 mm jack
- USB power supply
- The robot from the previous chapters (after all, we intend to get this moving)
The code for this chapter is available on GitHub at https://github.com/PacktPublishing/Learn-Robotics-Programming/tree/master/chapter14.
Check out the following video to see the Code in Action: