{
 "version": "2026-10-20",
 "license": "Dimension sheets are written by Xem Studio from the cited sources and are free to use (CC BY 4.0, attribute 'Xem Studio'). Linked files belong to their publishers under the license shown; Xem Studio does not host them. 'license_verified: false' means the license shown is from memory or the publisher's page as last read and should be confirmed at the link before commercial use.",
 "slug": "bigtreetech-tmc2209-stepper-driver",
 "name": "BIGTREETECH TMC2209 stepper driver",
 "kind": "modern",
 "category": "Electronics",
 "group": "Modules & cameras",
 "year": null,
 "question": "What are the dimensions of the BIGTREETECH TMC2209 stepper driver?",
 "tags": [
  "stepper driver",
  "stepstick",
  "tmc2209"
 ],
 "aliases": [
  "bigtreetech tmc2209 stepper driver dimensions",
  "bigtreetech tmc2209 stepper driver size",
  "bigtreetech tmc2209 stepper driver mounting holes",
  "bigtreetech tmc2209 stepper driver medidas",
  "bigtreetech tmc2209 stepper driver Maße"
 ],
 "overall_mm": {
  "length": 15.24,
  "width": 20.32,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/bigtreetech-tmc2209-stepper-driver/",
 "sheet_txt": "https://xemstudio.com/objects/bigtreetech-tmc2209-stepper-driver/sheet.txt",
 "sheet": {
  "basis": "BIGTREETECH (V1.2 manual)",
  "overall_mm": {
   "length": 15.24,
   "width": 20.32,
   "height": null
  },
  "notes": [
   "BIGTREETECH TMC2209 stepper driver: 15.24 × 20.32 mm. Figures from the V1.2 manual (no V1.3 manual found). StepStick 2 × 8 header, no mounting holes; cooling pad 8.81 × 10.19 mm.",
   "No mounting-hole positions are published.",
   "The file is the outline; components and connectors are not modelled."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "size",
     "15.24 × 20.32 mm (board outline)"
    ]
   ]
  }
 },
 "sheet_text": "BIGTREETECH TMC2209 stepper driver — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/bigtreetech-tmc2209-stepper-driver/  (CC BY 4.0)\nBasis: BIGTREETECH (V1.2 manual)\nCatalog version: 2026-10-20\n\nOverall (mm): length 15.24, width 20.32\n- BIGTREETECH TMC2209 stepper driver: 15.24 × 20.32 mm. Figures from the V1.2 manual (no V1.3 manual found). StepStick 2 × 8 header, no mounting holes; cooling pad 8.81 × 10.19 mm.\n- No mounting-hole positions are published.\n- The file is the outline; components and connectors are not modelled.\n\ndimension  value\nsize  15.24 × 20.32 mm (board outline)\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- BIGTREETECH: BIGTREETECH TMC2209 stepper driver — web — Publisher's page; dimensions are facts — https://github.com/bigtreetech/BIGTREETECH-TMC2209-V1.2/blob/master/manual/TMC2209-V1.2-manual.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/bigtreetech-tmc2209-stepper-driver/index.json\nAPI: https://xemstudio.com/api/geometry?object=bigtreetech-tmc2209-stepper-driver\n",
 "sources": [
  {
   "publisher": "BIGTREETECH",
   "title": "BIGTREETECH TMC2209 stepper driver",
   "url": "https://github.com/bigtreetech/BIGTREETECH-TMC2209-V1.2/blob/master/manual/TMC2209-V1.2-manual.pdf",
   "formats": [
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   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
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 ],
 "xem": {
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  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
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 "related": [
  "ai-thinker-esp32-cam",
  "hc-sr04-ultrasonic-sensor",
  "adafruit-bme280-breakout-original",
  "adafruit-0-96-in-128x64-oled-stemma-qt",
  "adafruit-pca9685-16-channel-pwm-servo-driver",
  "sparkfun-qwiic-phat-v2-for-raspberry-pi"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the BIGTREETECH TMC2209 stepper driver?",
   "a": "15.24 × 20.32 mm."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "bigtreetech-tmc2209-stepper-driver-outline",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/bigtreetech-tmc2209-stepper-driver/bigtreetech-tmc2209-stepper-driver-outline.step",
   "stl": "https://xemstudio.com/files/hardware/bigtreetech-tmc2209-stepper-driver/bigtreetech-tmc2209-stepper-driver-outline.stl",
   "note": "15.24 × 20.32 mm; 1.6 mm plate (thickness not published)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/bigtreetech-tmc2209-stepper-driver/index.md"
}