{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "dfrobot-firebeetle-2-io-shield-dfr0762",
 "name": "DFRobot Gravity IO Shield for FireBeetle 2 (DFR0762): 25.4 × 60 mm board and 4 mounting holes",
 "kind": "modern",
 "category": "Electronic components",
 "group": "Modules, sensors & displays",
 "year": null,
 "question": "What are the DFRobot DFR0762 FireBeetle 2 IO Shield dimensions and mounting-hole positions?",
 "tags": [
  "dfrobot firebeetle 2",
  "dfr0762 dimensions",
  "firebeetle io shield",
  "gravity io shield",
  "firebeetle mounting holes"
 ],
 "aliases": [
  "DFRobot DFR0762",
  "DFR0762",
  "Gravity IO Shield for FireBeetle 2",
  "FireBeetle 2 IO expansion shield",
  "dfrobot firebeetle 2 io shield",
  "Gravity IO Shield for FireBeetle M0 and ESP32-E",
  "dfrobot firebeetle 2"
 ],
 "overall_mm": {
  "length": 60,
  "width": 25.4,
  "height": 1.6
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/dfrobot-firebeetle-2-io-shield-dfr0762/",
 "sheet_txt": "https://xemstudio.com/objects/dfrobot-firebeetle-2-io-shield-dfr0762/sheet.txt",
 "sheet": {
  "basis": "DFRobot's DFR0762 FireBeetle 2 IO expansion shield dimension drawing v1.0.",
  "overall_mm": {
   "length": 60,
   "width": 25.4,
   "height": 1.6
  },
  "notes": [
   "Board 60.0 × 25.4, 1.6 thick, centred; the FFC/GDI connector end and the VIN/GND terminal end are the two short edges.",
   "Four Ø2.0 mounting holes at (±11.0, ±28.3) from the board centre: 22.0 apart across, 56.6 apart along, 1.70 in from each short edge.",
   "The hole pattern matches the FireBeetle 2 board the shield stacks on.",
   "Modelled: board outline and holes. Not modelled: VIN/GND screw terminal, GDI FFC connector, Gravity pin headers and stacking headers.",
   "All dimensions are exact nominal millimetres, true size, with no tolerance added."
  ],
  "table": {
   "columns": [
    "hole",
    "x (mm)",
    "y (mm)",
    "diameter (mm)"
   ],
   "rows": [
    [
     "1",
     "-11.0",
     "-28.3",
     "2.0"
    ],
    [
     "2",
     "+11.0",
     "-28.3",
     "2.0"
    ],
    [
     "3",
     "-11.0",
     "+28.3",
     "2.0"
    ],
    [
     "4",
     "+11.0",
     "+28.3",
     "2.0"
    ]
   ]
  }
 },
 "sheet_text": "DFRobot Gravity IO Shield for FireBeetle 2 (DFR0762): 25.4 × 60 mm board and 4 mounting holes — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/dfrobot-firebeetle-2-io-shield-dfr0762/  (sheet CC BY 4.0)\nBasis: DFRobot's DFR0762 FireBeetle 2 IO expansion shield dimension drawing v1.0.\nCatalog version: 2026-10-20\n\nOverall (mm): length 60.0, width 25.4, height 1.6\n- Board 60.0 × 25.4, 1.6 thick, centred; the FFC/GDI connector end and the VIN/GND terminal end are the two short edges.\n- Four Ø2.0 mounting holes at (±11.0, ±28.3) from the board centre: 22.0 apart across, 56.6 apart along, 1.70 in from each short edge.\n- The hole pattern matches the FireBeetle 2 board the shield stacks on.\n- Modelled: board outline and holes. Not modelled: VIN/GND screw terminal, GDI FFC connector, Gravity pin headers and stacking headers.\n- All dimensions are exact nominal millimetres, true size, with no tolerance added.\n\nhole  x (mm)  y (mm)  diameter (mm)\n1  -11.0  -28.3  2.0\n2  +11.0  -28.3  2.0\n3  -11.0  +28.3  2.0\n4  +11.0  +28.3  2.0\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- DFRobot: Gravity: IO Shield for FireBeetle 2 (ESP32-E/M0) — web — Publisher's page; dimensions are facts — https://www.dfrobot.com/product-2395.html\n- Mouser Electronics: DFRobot Gravity IO Shield for FireBeetle M0 & ESP32-E product overview (PDF) — web — Publisher's page; dimensions are facts — https://www.mouser.lt/pdfDocs/ProductOverview_DFRobot-Gravity-IO-Shield-FireBeetle-M0-ESP32-E.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/dfrobot-firebeetle-2-io-shield-dfr0762/index.json\nAPI: https://xemstudio.com/api/geometry?object=dfrobot-firebeetle-2-io-shield-dfr0762\n",
 "sources": [
  {
   "publisher": "DFRobot",
   "title": "Gravity: IO Shield for FireBeetle 2 (ESP32-E/M0)",
   "url": "https://www.dfrobot.com/product-2395.html",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Mouser Electronics",
   "title": "DFRobot Gravity IO Shield for FireBeetle M0 & ESP32-E product overview (PDF)",
   "url": "https://www.mouser.lt/pdfDocs/ProductOverview_DFRobot-Gravity-IO-Shield-FireBeetle-M0-ESP32-E.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "esp32-devkitc",
  "pin-headers-2.54mm",
  "threaded-standoffs-metric",
  "terminal-blocks",
  "adafruit-feather"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no tolerance added)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no tolerance added. 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. Typical accuracy by process and ISO 286 fits: https://xemstudio.com/tolerances/",
 "mating": [
  {
   "feature": "Mounting holes",
   "exact": "4 × Ø2.0 on 22.0 × 56.6",
   "mates": "M2 screws and standoffs, stacked over a FireBeetle 2 board",
   "fit": "designed",
   "files": "all"
  }
 ],
 "fit_classes": {
  "press": "stays put: pin, tube, bearing or magnet held by interference. ISO 286 equivalent: H7/p6 (locational interference) or tighter.",
  "slide": "assembles by hand and is held by a grub, pinch or clamp: shaft in a hub, rod in a socket, spigot in a bore. ISO 286 equivalent: H7/g6 or H7/h6.",
  "run": "turns or slides in use: pin in a link, rod through a guide. ISO 286 equivalent: H8/f7 (close running).",
  "socket": "large sliding fit: syringe barrel, sleeve, bobbin in a bore. ISO 286 equivalent: H9/d9 (free running) or looser.",
  "clamp": "split part that closes on the mating part with screws: make it at size.",
  "designed": "a gap that is part of the design (piston fit option, displacer gap, air gap): do not change."
 },
 "faq": [
  {
   "q": "How big is the DFR0762 IO Shield?",
   "a": "60.0 × 25.4 mm with a 1.6 mm board."
  },
  {
   "q": "What are the DFR0762 mounting holes?",
   "a": "Four Ø2.0 holes, 22.0 mm apart across and 56.6 mm apart along, 1.70 mm in from each short edge; the same pattern as the FireBeetle 2."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "dfrobot-firebeetle-2-io-shield-dfr0762",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/dfrobot-firebeetle-2-io-shield-dfr0762/dfrobot-firebeetle-2-io-shield-dfr0762.step",
   "stl": "https://xemstudio.com/files/hardware/dfrobot-firebeetle-2-io-shield-dfr0762/dfrobot-firebeetle-2-io-shield-dfr0762.stl",
   "note": "DFRobot Gravity IO Shield for FireBeetle 2 (DFR0762): 25.4 × 60 mm board and 4 mounting holes"
  }
 ],
 "markdown": "https://xemstudio.com/objects/dfrobot-firebeetle-2-io-shield-dfr0762/index.md"
}