MicroMatrix

A very tiny 8x8 Pixel LED Matrix (20x20mm) with 64x SK6805-EC15 (1.5x1.5mm) LEDs. With four panels in a chain (8x32 Pixel) perfect for the PixelIt project.

PCB Ordering

☝️ I still have a few PCBs left. If you are interested please contact me. Contact details can be found here: https://github.com/foorschtbar or visit my Tindie store:

Layout

00 01 02 03 04 05 06 07

15 14 13 12 11 10 09 08

16 17 18 19 20 21 22 23

31 30 29 28 27 26 25 24

32 33 34 35 36 37 38 39

47 46 45 44 43 42 41 40

48 49 50 51 52 53 54 55

63 62 61 60 59 58 57 56

BOM

See iBOM

Production and Assembly

1. Open KiCad Command Prompt

2. Panelize PCB with KiKit

   kikit panelize -p kikit_panelize.json MicroMatrix.kicad_pcb MicroMatrix_Panel.kicad_pcb

3. Build fabrication files (Gerber, BOM, POS)

   kikit fab jlcpcb --no-drc --assembly --field "LCSC Part Number" --schematic MicroMatrix.kicad_sch MicroMatrix_Panel.kicad_pcb fab

Other

Inspired by gumslone/led-matrix.