Overview

As we get closer to launching the new Adafruit IO Actions, it has been fun thinking of the many fun ways it can be used. Here is a really simple project that has a ton of potential without writing a single line of code. With this project, I simply added a NeoPixel to a simple arcade button (using the below Learn guide), and then use that LED and button to communicate information in different ways. The more I play around with this project, the more ideas I come up with. So be sure to check back here often as I will post more ideas as I come up with them.

Parts Used

I used the NeoPixel Mini Button as shown in the guide above, but used the QT Py ESP32-S3 board with the NeoPixel BFF to drive the NeoPixel, then just soldered one side of the button to 3V on the QT Py, and the other side of the button to A2.

You could also simply skip modifying the arcade button, and just use the built in NeoPixel on the QT Py. You could even just use the built in pushbutton on the QT Py and skip the Arcade Button all together. This guide isn't so much about the specific project, as it is about the possibilities of the new Adafruit IO Actions. You can set this up with any NeoPixel and button.

With that in mind, here are the products I used: