techmannih/nema34-mounted-stepper-controller

A 48 V USB‑C PD 3.1 EPR NEMA‑34 stepper controller PCB combining STM32/TMC5160 control, external MOSFET motor bridges, protected power and regenerative braking, USB data, telemetry, diagnostics, status LEDs, and buzzer alarms.

Version
0.3.92
License
unset
Stars
1

docs/assembly-check.json

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  "shortages": [
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  "checked_at": "2026-10-15T23:01:43.497Z",
  "parts": 255,
  "optional_unpopulated": {
    "U18": "bottom",
    "C52": "top",
    "C53": "top"
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  "service_testpoints": 19,
  "unique_supplier_parts": 85,
  "layers": {
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