Button Board

First we will create a simple input controller that will let Adafruit IO know what button was pressed. For this project we will be adding buttons to represent each of the possible states to be passed to our output device.

  • 0 will represent "OFF"
  • 1 for Red
  • 2 for Green
  • 3 for Blue

There are a few things we will need to get started:

Now let's get started with the wiring.

This guide was first published on Oct 11, 2015. It was last updated on Oct 11, 2015. This page (Button Board) was last updated on May 21, 2019.