Now that we have things constructed, power on the Buttons controller as well as the LED bourds.

When ever you press one of the buttons on the first Huzzah board, that should change the color of the LED on the second board. So long as they are both connected to the Internet, they can be used together. The status of the buttons that were pressed can also be seen on your Adafruit.IO dashboard.

This guide was first published on Oct 11, 2015. It was last updated on Mar 08, 2024.

This page (Test it out) was last updated on Oct 02, 2015.

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