{
  "id": "ltr390",
  "name": "LTR-390 UV + ambient light",
  "category": "sensor",
  "measures": [
    "uv",
    "light"
  ],
  "pins": [
    {
      "name": "VIN",
      "role": "power"
    },
    {
      "name": "3VO",
      "role": "passive",
      "notes": "3.3 V output of the on-board regulator. Leave unconnected"
    },
    {
      "name": "GND",
      "role": "ground"
    },
    {
      "name": "SCL",
      "role": "i2c_scl"
    },
    {
      "name": "SDA",
      "role": "i2c_sda"
    },
    {
      "name": "INT",
      "role": "int",
      "notes": "Interrupt output, optional"
    }
  ],
  "bus": "i2c",
  "addresses": [
    "0x53"
  ],
  "voltage": "3.3-5",
  "pullupsOnBoard": true,
  "model": {
    "shape": "breakout",
    "size": [
      25.4,
      17.8,
      1.6
    ],
    "color": "#1F4FA8"
  },
  "keywords": [
    "ltr390",
    "ltr-390uv",
    "liteon",
    "uv",
    "uv index",
    "ultravioletti",
    "luce"
  ],
  "sources": [
    {
      "title": "Lite-On LTR-390UV-01 datasheet",
      "section": "I2C address 0x53; UVS and ALS modes"
    },
    {
      "title": "Adafruit LTR390 guide",
      "section": "Pinout VIN, 3Vo, GND, SCL, SDA, INT"
    }
  ]
}