A festive sketch for the Adafruit Circuit Playground Classic, with coloured lights and optional music. No additional hardware required.
The CircuitPlayground NeoPixels will display these patterns, in a loop:
- Red/green/white flash
- Twinkling cool white
- Twinkling warm white
- Rainbow
If the slide-switch is activated, the loop will include music played on the piezo buzzer: a short arrangement of Hark! The Herald Angels Sing.
Using the Arduino IDE, open circuit-playground-bauble.ino, and flash to the Circuit Playground.
For hardware issues, see: https://learn.adafruit.com/introducing-circuit-playground/overview .
Copyright (c) 2021 tti0.
Licensed under the MIT License (see LICENSE).