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add left sonar subsection for sound at sea level
[challenge-bot]
/
curriculum
/
challenge-bot.scm
diff --git
a/curriculum/challenge-bot.scm
b/curriculum/challenge-bot.scm
index 6a3cf5132aa5f84ab97d59cbe9c78a8b9c1c08c0..adafaf6bc67715923fbca35b5d73f4ff13eae2c1 100644
(file)
--- a/
curriculum/challenge-bot.scm
+++ b/
curriculum/challenge-bot.scm
@@
-51,9
+51,9
@@
:title [serial]
(subsection
:title [software on computer]
:title [serial]
(subsection
:title [software on computer]
- (subsection
+ (subs
ubs
ection
:title [arduino])
:title [arduino])
- (subsection
+ (subs
ubs
ection
:title [fritzing]))
(subsection
:title [attach arduino and computer via cable])
:title [fritzing]))
(subsection
:title [attach arduino and computer via cable])
@@
-68,19
+68,50
@@
(subsection
:title [cable])
(subsection
(subsection
:title [cable])
(subsection
- :title [arduino headers]))
+ :title [arduino headers])
+ (subsection
+ :title [sound cm per microsecond at sea level]))
(section
(section
- :title [both sonars])
+ :title [both sonars]
+ (subsection
+ :title [breadboard power rail]
+ (p [power rail can provide power to more than one device.])))
(section
(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
(section
- :title [both motors])
+ :title [both motors]
+ (subsection
+ :title [analogWrite]))
(section
(section
- :title [untethered])
+ :title [untethered]
+ (subsection
+ :title [arduino battery])
+ (subsection
+ :title [off and on functions]))
(section
(section
- :title [follow])
+ :title [follow]
+ (subsection
+ :title [same wiring as untethered])
+ (subsection
+ :title [set motor])
+ (subsection
+ :title [go])
+ (subsection
+ :title [determining speed]))
(section
(section
- :title [stay on table])))
+ :title [stay on table]
+ (subsection
+ :title [stop])
+ (subsection
+ :title [backup])
+ (subsection
+ :title [turn around]))))
;; Copyright 2016 daniel watson
;; Copyright 2016 daniel watson