When @LuckResistor announced the Snow Flake to the Boldport Club community, I knew I had to join in!
The Snow Flake is an Atmel SAM D ARM Cortex-M0-controlled LED ornament. I’ve just completed building the first Once I have built some more I will be able to experiment with co-ordinated operation, but even a single snowflake makes for an impressive display.
As always, all notes, schematics and code are in the Little Electronics & Arduino Projects repo on GitHub
The LED animation effects look much better in video form of course :