LED Matrix

Schematic

The schematic has 2 parts.

1. circuit protection and voltage regulation

2. WS2812 LED 6x6 matrix

Custom Footprints

Custom footprints for the LMS78 and the barrel jack connector were made in Fusion360

Custom barrel jack connector:

Custom LMS78:

PCB editor

The KiCad PCD editor was used to design the PCB below.

3D render of the PCB with the custom footprints: