Challenge 6: Fun Stuff to Know

Abstract

With only three challenges left in the book, are you feeling like you’re moving from Arduino newbie to Arduino guru? Okay, maybe you’re not quite that far along on the skills chart yet, but you have to admit you’ve learned quite a bit! Temperature sensor … PIR sensor … DC motor … and even integrated circuits. You’ve handled resistors and LEDs and you’ve developed a good understanding of how power and ground relate to building circuits. Give yourself a big pat on the back, because you’ve now learned more about the Arduino and a bunch of other electronic components than most people can claim to know. That Arduino guru status has your name all over it.