Ghost Hand

{
  "schema_version": 1,
  "slug": "ghost-hand",
  "type": "component",
  "title": "Ghost Hand",
  "brief": "A small battery gadget that keeps an automatic sink faucet running while you use the sink: it learns the faucet's timeout, re-arms with the shortest blip, and stops after 10 minutes or when picked up.",
  "version": "0.2.0",
  "kind": "project",
  "hero": {
    "type": "image",
    "path": "screenshots/hero.png"
  },
  "author": {
    "name": "John Lauer"
  },
  "tags": [
    "ir",
    "faucet",
    "attiny1616",
    "lipo",
    "usb-c",
    "aiflow",
    "3d-print",
    "open-hardware"
  ],
  "license": "MIT",
  "visibility": {
    "public": true
  },
  "sample_prompts": [],
  "discovery_triggers": [],
  "discovery_pitch": null,
  "metadata": {},
  "created_at": "2026-11-06T14:37:13.126Z",
  "updated_at": "2026-11-06T14:37:13.126Z",
  "component": {
    "mpn": "GHOST-HAND",
    "manufacturer": "",
    "package": "",
    "pin_count": null,
    "category": "",
    "subcategory": "",
    "body_size": null,
    "parts": {
      "model_3d": "docs/3d/ghost-hand-hero-c419fc1b.glb"
    },
    "distributor_links": {},
    "viewer_3d": {
      "repeat": 1,
      "tooltips": "authored",
      "camera": {
        "alpha": -1.25,
        "beta": 0.95,
        "radiusScale": 0.3,
        "target": [
          0.0,
          -0.15,
          0.03
        ]
      }
    }
  }
}