(section
:title [serial]
(subsection
- :title [arduino software on computer])
+ :title [software on computer]
+ (subsection
+ :title [arduino])
+ (subsection
+ :title [fritzing]))
(subsection
:title [attach arduino and computer via cable])
(subsection
(subsection
:title [arduino reset button]))
(section
- :title [left sonar])
+ :title [left sonar]
+ (subsection
+ :title [breadboard connectivity])
+ (subsection
+ :title [cable])
+ (subsection
+ :title [arduino headers]))
(section
- :title [both sonars])
+ :title [both sonars]
+ (subsection
+ :title [breadboard power rail]
+ (p [power rail can provide power to more than one device.])))
(section
- :title [left motor])
+ :title [left motor]
+ (subsection
+ :title [arduino digital output])
+ (subsection
+ :title [quad half h bridge, aka motor controller])
+ (subsection
+ :title [motor battery]))
(section
- :title [both motors])
+ :title [both motors]
+ (subsection
+ :title [analogWrite]))
(section
:title [untethered])
(section