On the quest to build my next robot, no one mentioned that I was going to have some metastability issues, noisy data, and undefined references to main(). (Look, bub, I just signed up for the robots–what’s with all this extra stuff I ended up learning along the way?)
To fellow tinkers, engineers, and DIY-enthusiasts, this brain dump of notes and tricks are for you. May they spare you many headaches in your future endeavors.
Cheers!