Let's do something more interesting with the pot. We can use it to control the number of LEDs lit.

This breadboard layout is based on that of lesson 4, there are a few jumpers moved, and the pot and it's connections to the Arduino have been added.

This guide was first published on Dec 10, 2012. It was last updated on Dec 10, 2012.
This page (Breadboard Layout) was last updated on Oct 25, 2020.