{
  "id": "buzzer-active",
  "name": "Active buzzer",
  "category": "output",
  "pins": [
    {
      "name": "+",
      "role": "digital_in",
      "needsOutput": true,
      "notes": "Longer leg. To a GPIO: HIGH beeps. Loud buzzers need a transistor"
    },
    {
      "name": "-",
      "role": "ground"
    }
  ],
  "bus": "gpio",
  "voltage": "3.3-5",
  "model": {
    "shape": "led",
    "size": [
      12,
      12,
      9.5
    ],
    "color": "#1A1A1A"
  },
  "keywords": [
    "active buzzer",
    "buzzer",
    "beeper",
    "alarm",
    "cicalino",
    "allarme"
  ],
  "sources": [
    {
      "title": "Generic 12 mm active buzzer datasheet",
      "section": "Built-in oscillator: sounds with DC applied"
    }
  ]
}