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  1. Parts
  2. /Sensors
  3. /Environmental Sensors

Adafruit 10-DOF IMU Breakout - L3GD20H + LSM303 + BMP180

OverviewPinoutWiringRelated groups
Adafruit 10-DOF IMU Breakout - L3GD20H + LSM303 + BMP180 — Adafruit — 1604

This inertial-measurement-unit combines 3 of the best quality sensors available on the market to give you 11 axes of data: 3 axes of accelerometer data, 3 axes gyroscopic, 3 axes magnetic (compass), barometric pressure/altitude and temperature.

Offers

  • Adafruit$29.95

Offers

  • Adafruit$29.95

Pinout

  • SCL

    I2C clock pin on the 10-DOF breakout; Adafruit says connect SCL on the breakout to SCL on the Arduino.

    Type · i2cVoltage · Level shifted for 3.3V or 5V systems per Adafruit guide.
  • SDA

    I2C data pin on the 10-DOF breakout; Adafruit says connect SDA on the breakout to SDA on the Arduino.

    Type · i2cVoltage · Level shifted for 3.3V or 5V systems per Adafruit guide.
  • VIN

    Main supply input; Adafruit says connect VIN to 3.3V or 5V, with 5V preferred for 5V Arduino systems.

    Type · powerVoltage · 3.3V or 5V supply input.
  • GND

    Ground reference; Adafruit says connect GND on the breakout to GND on the host board.

    Type · groundVoltage · 0V ground.
  • GINT

    Interrupt output from the L3GD20 gyroscope.

    Type · interrupt

Start wiring

I2C · SPI · Level shifted for 3.3V or 5V systems per Adafruit guide. · 3.3V or 5V supply input.

Confirm the data interface matches your host board.

Module pins: VIN, 3Vo, GND, SCL, SDA. Schematik maps them to your board in the app.

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Parts tray full · 5 max · remove a part to add another
Voltage · 3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
  • GRDY

    Ready output from the L3GD20 gyroscope.

    Type · digitalVoltage · 3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
  • LIN1

    Interrupt pin 1 output from the LSM303DLHC.

    Type · interruptVoltage · 3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
  • LIN2

    Interrupt pin 2 output from the LSM303DLHC.

    Type · interruptVoltage · 3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
  • LRDY

    Ready output from the LSM303DLHC.

    Type · digitalVoltage · 3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
  • 3Vo

    3.3V regulator bypass / 3.3V supply input option for 3V3 setup; Adafruit says VIN or 3Vo can be connected to the 3.3V supply on a 3V3 target MCU.

    Type · powerVoltage · 3.3V.
  • PinPositionTypeFunctionVoltage
    SCLi2cI2C clock pin on the 10-DOF breakout; Adafruit says connect SCL on the breakout to SCL on the Arduino.Level shifted for 3.3V or 5V systems per Adafruit guide.
    SDAi2cI2C data pin on the 10-DOF breakout; Adafruit says connect SDA on the breakout to SDA on the Arduino.Level shifted for 3.3V or 5V systems per Adafruit guide.
    VINpowerMain supply input; Adafruit says connect VIN to 3.3V or 5V, with 5V preferred for 5V Arduino systems.3.3V or 5V supply input.
    GNDgroundGround reference; Adafruit says connect GND on the breakout to GND on the host board.0V ground.
    GINTinterruptInterrupt output from the L3GD20 gyroscope.3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
    GRDYdigitalReady output from the L3GD20 gyroscope.3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
    LIN1interruptInterrupt pin 1 output from the LSM303DLHC.3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
    LIN2interruptInterrupt pin 2 output from the LSM303DLHC.3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
    LRDYdigitalReady output from the LSM303DLHC.3.3V logic output; Adafruit notes these outputs can be used with 5V or 3V systems.
    3Vopower3.3V regulator bypass / 3.3V supply input option for 3V3 setup; Adafruit says VIN or 3Vo can be connected to the 3.3V supply on a 3V3 target MCU.3.3V.