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

engineering/mechanical/brake-evidence.json

{
  "archive": "engineering/mechanical/Vishay-LPS300-manufacturer.zip",
  "archive_sha256": "0201abc473525653aa8cb554dbae5c75ccf55f69cd69e276dd02ace48e0f0a84",
  "url": "https://www.vishay.com/doc?50061",
  "datasheet": "https://www.vishay.com/docs/50052/lps300.pdf",
  "cad": {
    "file": "523388-36 LPS 3D.stp",
    "sha256": "d0f02a7cdd7b32cf7557144fcecca1addf04d2be794e36fa48131b4f4965c442",
    "mesh_count": 5,
    "tessellation": {
      "linearUnit": "millimeter",
      "linearDeflectionType": "absolute_value",
      "linearDeflection": 0.08,
      "angularDeflection": 0.2
    }
  },
  "dimensions": "Datasheet nominal body 60 x 57 mm, overall width 64.7 mm, mounting pitch 57 mm, terminals 34 x 36 mm diagonal. STEP ceramic bottom -0.2, terminal seats +25.9; within drawing 25.8 +/-1 overall height. STEP is family geometry, not a marked 10-ohm production unit.",
  "disclaimer_file": "99917_read_me_3D_disclaimer.pdf",
  "qualified": false
}