Controller board: ESP32 + 2x StepStick carrier (v0.4), FluidNC config

Browse Source

- KiCad project generated by pcb/tools (design, route, schematic, fab outputs).
- v0.4 fixes the v0.3 review findings: low-dropout 3.3 V regulator, OR'd 5 V
  supply, polyfuse, USB ESD protection, input clamps, ceramic decoupling at the
  drivers, A4988/DRV8825 jumper, ground stitching. DRC/ERC clean.
- v0.3 (as ordered) kept in pcb/archive/v0.3.
- FluidNC config.yaml for the board; rho hard limit on.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

...

This commit is contained in:

ckochandClaude Opus 5.5 committed 2026-11-01 13:40:23 -05:00

1 parent c498882bbb

commit 1400cc8afd

46 files changed

+226470

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

pcb/renders/render-top.png

BIN

Binary file not shown.

Side by Side After Width:  |  Height:  |  Size: 765 KiB