{
  "id": "photoresistor-sensor",
  "name": "Photoresistor Sensor",
  "name_zh": "光敏電阻傳感器",
  "category": "sensor/light",
  "specs": {
    "voltage_v": {
      "typ": 3.3
    },
    "chip": [
      "LM393"
    ],
    "dimensions_mm": {
      "l": 14,
      "w": 40,
      "h": 8
    },
    "weight_g": 2,
    "sensing": {
      "measurement": "light"
    }
  },
  "pins": [
    {
      "name": "DO",
      "type": "output",
      "description": "Digital output; goes high/low when light exceeds adjustable threshold"
    },
    {
      "name": "GND",
      "type": "ground"
    },
    {
      "name": "VCC",
      "type": "power",
      "description": "Power input, typically 3.3V to 5V"
    },
    {
      "name": "AO",
      "type": "analog",
      "description": "類比輸出,電壓隨檢測量變化"
    }
  ],
  "assets": {
    "wiring": {
      "files": [
        "wiring.jpeg"
      ],
      "license": "CC-BY-4.0",
      "source": "original"
    },
    "photos": {
      "files": [
        "photos/01.jpeg",
        "photos/02.jpeg",
        "photos/03.jpeg",
        "photos/04.jpeg",
        "photos/05.jpeg"
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      "license": "CC-BY-4.0",
      "source": "original"
    }
  },
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  ],
  "product_id": "772",
  "updated_at": "2026-09-12"
}