{
  "id": "gy-87",
  "name": "GY-87 10-DOF module (MPU6050 + compass + BMP180)",
  "category": "sensor",
  "measures": [
    "acceleration",
    "rotation",
    "magnetic field",
    "pressure",
    "temperature"
  ],
  "pins": [
    {
      "name": "VCC_IN",
      "role": "power",
      "notes": "Goes through the on-board regulator"
    },
    {
      "name": "3.3V",
      "role": "passive",
      "notes": "Regulator output. Leave unconnected when you power VCC_IN"
    },
    {
      "name": "GND",
      "role": "ground"
    },
    {
      "name": "SCL",
      "role": "i2c_scl"
    },
    {
      "name": "SDA",
      "role": "i2c_sda"
    },
    {
      "name": "FSYNC",
      "role": "passive",
      "notes": "MPU6050 frame sync. Leave unconnected"
    },
    {
      "name": "INTA",
      "role": "int",
      "notes": "MPU6050 interrupt, optional"
    },
    {
      "name": "DRDY",
      "role": "int",
      "notes": "Compass data ready, optional"
    }
  ],
  "bus": "i2c",
  "addresses": [
    "0x68",
    "0x77",
    "0x1E",
    "0x0D"
  ],
  "voltage": "3.3-5",
  "pullupsOnBoard": true,
  "model": {
    "shape": "breakout",
    "size": [
      22,
      17,
      1.6
    ],
    "color": "#1F4FA8"
  },
  "keywords": [
    "gy-87",
    "10dof",
    "mpu6050",
    "hmc5883l",
    "bmp180",
    "imu",
    "barometer",
    "bussola"
  ],
  "sources": [
    {
      "title": "InvenSense MPU-6050 Register Map",
      "section": "I2C 0x68; WHO_AM_I 0x75 reads 0x68"
    },
    {
      "title": "Bosch BMP180 datasheet",
      "section": "I2C address 0x77"
    },
    {
      "title": "Honeywell HMC5883L datasheet",
      "section": "I2C 0x1E, visible only after MPU6050 bypass is enabled. Newer boards carry a QMC5883L (0x0D)"
    }
  ]
}