{
  "id": "ws2812b-module",
  "name": "WS2812B single RGB LED module",
  "category": "display",
  "pins": [
    {
      "name": "5V",
      "role": "power",
      "notes": "Datasheet range 3.5 to 5.3 V. At 3V3 it often works, blue is dimmer"
    },
    {
      "name": "GND",
      "role": "ground"
    },
    {
      "name": "DIN",
      "role": "digital_in",
      "needsOutput": true,
      "notes": "Data in. At 5 V supply a level shifter makes it reliable"
    },
    {
      "name": "DOUT",
      "role": "passive",
      "notes": "Data out to the next LED"
    }
  ],
  "bus": "gpio",
  "voltage": "5",
  "model": {
    "shape": "led",
    "size": [
      11.2,
      10,
      3
    ],
    "color": "#1A1A1A"
  },
  "keywords": [
    "ws2812b",
    "neopixel",
    "5050",
    "rgb led",
    "addressable",
    "led rgb"
  ],
  "sources": [
    {
      "title": "Worldsemi WS2812B datasheet",
      "section": "Supply 3.5 to 5.3 V; data input high level 0.7 × VDD"
    }
  ]
}