Prologue
Controller
raspi-config
[robot]
[camera]
[tts]
setup()
move()
say()
Controller - Hardware
mqtt_pub
Controller - TTS
Controller - Video
Client
StepPinForward
12,16
StepPinBackward
11,15
StepPinLeft
15,12
StepPinRight
11,16
sleeptime
0.2
rotatetimes
5