Make hardware and interface with sensors super easy using CircuitPython

In this project, we will make an interactive graphics bouncing ball using physical computing and only a few off-the-shelf electrical-electronic components.

There isn't any pirate radio station involved here, just the secret is a Feather microcontroller reading the dial position with a magnet sensor, and an attached Music Maker FeatherWing with amplifier to play back your pre-recorded message over the radio's speaker.

Making an Arduino-Controlled LED system for the Batmobile by Hacksmith.