4 layers80 × 30 mm

Keepsake keychain
ericmcdaniel/wedding-keepsake
The full design files and source code of the RGB LED matrix on a PCB keychain given as a keepsake party favor at my wedding.
95 partsMIT
Open-source boards designed in KiCad by ericmcdaniel on GitHub, from 1 repository. A board’s address here is its repository’s there.

ericmcdaniel/wedding-keepsake
The full design files and source code of the RGB LED matrix on a PCB keychain given as a keepsake party favor at my wedding.