{
 "digest": null,
 "links": {
  "fits": [],
  "members": [],
  "cases": [],
  "assemblies": []
 },
 "prints": [],
 "part": {
  "id": "heltec-wifi-lora-32-v3",
  "name": "ESP32 LoRa V3 + OLED (Heltec WiFi LoRa 32 V3 clone)",
  "kind": "",
  "method": "",
  "vendor": "heltec",
  "sku": "",
  "model": "WiFi LoRa 32 V3",
  "buy": [
   "https://www.amazon.com/s?k=esp32+lora+v3+oled+sx1262+dev+board"
  ],
  "url": "https://heltec.org/project/wifi-lora-32-v3/",
  "category": "board",
  "owned_qty": 0
 },
 "facts": {
  "id": "heltec-wifi-lora-32-v3",
  "name": "ESP32 LoRa V3 + OLED (Heltec WiFi LoRa 32 V3 clone)",
  "vendor": "amazon",
  "url": "https://heltec.org/project/wifi-lora-32-v3/",
  "qty_owned": 2,
  "category": "board",
  "frame": "origin plan bottom-left, Z=0 bottom of pin headers; USB-C on X=0 short edge",
  "body": {
   "size_mm": [
    50.2,
    25.5,
    10.2
   ],
   "outline": "rounded-rect",
   "notes": "brick envelope; OLED top face; SMA/u.FL antenna at X-max end; kit case exists for these - model only needed for custom builds"
  },
  "mounting": {
   "holes": [],
   "notes": "NO mounting holes - pocket/clamp capture"
  },
  "electrical": {
   "vin": "5V USB-C / 1S LiPo",
   "logic_v": 3.3,
   "protocols": [
    "i2c",
    "spi",
    "uart",
    "wifi",
    "ble",
    "lora-915"
   ],
   "notes": "SX1262 + CP2102; Meshtastic; kit includes 3000mAh pouch cells - measure before building a bay"
  },
  "cad": {
   "file": "amz-esp32-lora-v3.step",
   "fidelity": "envelope",
   "source": "amz-esp32-lora-v3.py",
   "verified": true
  },
  "sources": [
   {
    "facts": "50.2 x 25.5 x 10.2",
    "ref": "heltec.org WiFi LoRa 32 V3 page (clone assumed identical)",
    "date": "2026-07-23"
   }
  ],
  "confidence": "clone-dimension assumption + no internal split modeled - caliper before tight fits"
 },
 "models": [
  {
   "handle": "sarg",
   "fidelity": "envelope",
   "verified": true,
   "visibility": "public",
   "url": "/m/sarg/heltec-wifi-lora-32-v3",
   "files": [
    "amz-esp32-lora-v3.py",
    "amz-esp32-lora-v3.step",
    "part.yaml"
   ]
  }
 ],
 "related": {
  "notes": {
   "exact": [],
   "chip": [],
   "addr": []
  },
  "parts": {
   "variants": [],
   "interface": [],
   "mounting": [],
   "cooccur": [],
   "owners": [],
   "addr": []
  }
 }
}