OptionalcameraSet to true when a camera is attached and vision features should initialize.
OptionalledSet to true when TJBot should initialize an LED output.
OptionalmicrophoneSet to true when a microphone is connected and should be initialized.
OptionalservoSet to true when TJBot should initialize the arm servo.
OptionalspeakerSet to true when a speaker is connected and should be initialized.
Hardware physically attached to the Raspberry Pi.