{
  "id": "cc1101",
  "name": "CC1101 sub-GHz radio module",
  "category": "output",
  "pins": [
    {
      "name": "GND",
      "role": "ground"
    },
    {
      "name": "VCC",
      "role": "power",
      "notes": "3.3 V only. Never 5 V"
    },
    {
      "name": "GDO0",
      "role": "int",
      "notes": "Configurable output (packet received / sent)"
    },
    {
      "name": "CSN",
      "role": "spi_cs",
      "notes": "SPI chip select"
    },
    {
      "name": "SCK",
      "role": "spi_sck"
    },
    {
      "name": "MOSI",
      "role": "spi_mosi"
    },
    {
      "name": "MISO",
      "role": "spi_miso",
      "notes": "Also GDO1"
    },
    {
      "name": "GDO2",
      "role": "int",
      "notes": "Configurable output, optional"
    }
  ],
  "bus": "spi",
  "voltage": "3.3",
  "model": {
    "shape": "module",
    "size": [
      34,
      15,
      3
    ],
    "color": "#1E7B3A"
  },
  "keywords": [
    "cc1101",
    "sub-ghz",
    "433 mhz",
    "868 mhz",
    "radio",
    "transceiver",
    "ricetrasmettitore"
  ],
  "sources": [
    {
      "title": "Texas Instruments CC1101 datasheet",
      "section": "4-wire SPI interface; GDO0 and GDO2 configurable outputs; supply 1.8 to 3.6 V"
    },
    {
      "title": "Common 8-pin CC1101 module pinout",
      "section": "GND, VCC, GDO0, CSN, SCK, MOSI, MISO/GDO1, GDO2. Order differs between boards: check the silkscreen"
    }
  ]
}