/OnAirSign

Arduino code for the on air sign I created that can be controlled via Amazon Echo via a ESP32 microcontroller.

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OnAirSign

This is the Arduino code for the on air sign I created that can be controlled via Amazon Echo via a ESP32 microcontroller.

Here is the project page

See my YouTube video for more information.

Walnut/Curly Maple On Air Sign with RGB LEDs controlled by Alexa

And checkout my YouTube channel for other maker projects I have done. https://www.youtube.com/c/MakerAtPlay