This display, combined with under-screen buttons, provides a platform for creative and diverse projects. Rotary Encoder: A key feature of the M5Dial is its rotary encoder.

There’s a lot to like about this little remote, which is based upon a LilyGo TTGO ESP32 board with on-board display. The circuitry is basically that and a rotary encoder plus a tiny LiPo battery.

[Stephen] uses various enclosures from Thingiverse for the microphone, rotary encoder and ESP32 box to make sure all the modules are protected and accessible.