shibosoftwaredev/f1c100s-linux-nema17-stepper-controller

A four-layer NEMA 17 motor-controller PCB combining an Allwinner F1C100S Linux computer, USB‑PD/buck power system, W5500 Ethernet, STM32 real-time motion control, DRV8825 stepper driver, protection/temperature/current telemetry, USB interfaces, and local LED/buzzer diagnostics.

Version
0.4.56
License
unset
Stars
0

reports/round5-legend-audit.json

{
  "labels": 9,
  "findings": [],
  "fontSizeMm": 1.7,
  "nominalStrokeMm": 0.153,
  "scope": "Conservative text rectangles (numeric labels: hash-bound packaged ink-outline bounds including stroke) versus actual pads (+0.16), fitted component bodies/courtyards (+0.10), holes, screw envelopes and outline. No clearance reduction or copper changes."
}