The Arduino map() function is a really handy builtin function. In the final part of this series, we'll write the code (using the Arduino map() function, of course) to test the circuit we built in part 1 and Enjoy! Please hit the subscribe button on the lower right of the video!
Want to know more about Arduino and create amazing, cool things with it? This is for you: https://go.learnarduinonow.com/lp