{
  "id": "turbidity-sensor",
  "name": "Turbidity sensor (TS-300B / SEN0189)",
  "category": "sensor",
  "measures": [
    "turbidity"
  ],
  "pins": [
    {
      "name": "OUT",
      "role": "analog_out",
      "notes": "Signal. Up to about 4.5 V in clear water: use a voltage divider before the ADC"
    },
    {
      "name": "VCC",
      "role": "power",
      "notes": "Needs 5 V: use VIN"
    },
    {
      "name": "GND",
      "role": "ground"
    }
  ],
  "bus": "analog",
  "voltage": "5",
  "model": {
    "shape": "module",
    "size": [
      30,
      20,
      10
    ],
    "color": "#1A1A1A"
  },
  "keywords": [
    "turbidity",
    "ntu",
    "water quality",
    "sen0189",
    "torbidità",
    "qualità acqua"
  ],
  "sources": [
    {
      "title": "DFRobot SEN0189 turbidity sensor wiki",
      "section": "Supply 5 V; analog output 0 to 4.5 V, lower voltage means murkier water"
    },
    {
      "title": "DFRobot SEN0189 turbidity sensor wiki",
      "section": "Adapter board has an analog / digital switch; pin order varies between boards"
    }
  ]
}