Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Since the range of the analogRead() function ranges from 0 to 1023, if I were to supply the Arduino with +9V, would 1023 represent 9V input or would it be 5V? I'm assuming it would be 9V but I want to be sure.