(p [even though the arduino is pretty well attached with just 2
screws, we will add a third and fourth.
this gives practice drilling and tightening screws.
- it also keeps the arduino fixed even more rigidly.])))
+ it also keeps the arduino fixed even more rigidly.]))
+ (subsection
+ :title [assessment of arduino deck attachment]
+ (itemize
+ (item [you should now be able to grab the deck and shake it.
+ the arduino should stay firmly in place while you do.])
+ (item [the arduino should be close to but not touching an edge.])
+ (item [there should be no warping on the arduino.
+ this could happen if the screws are too tight.]))))
(section
:title [breadboard])
(section