The Code

The Adafruit IO Arduino Library is constantly being tweaked and updated to make it easier to use. Once Adafruit IO is out of closed beta, we will update all of our Adafruit IO Basics code pages.

The way the code works is pretty simple. As you will see on the next page, when you set up your dashboard you will create three feeds and start changing values with the sliders. The Arduino will then start watching each of these values and change the LED RGB levels based on what it receives.

Stay tuned...

This guide was first published on Nov 21, 2014. It was last updated on Nov 21, 2014. This page (The Code) was last updated on Jun 11, 2019.