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Gravity: BMX160+BMP388 10 DOF Sensor

Gravity: BMX160+BMP388 10 DOF Sensor — DFRobot — SEN0252

Compact 10 DOF module combining the BMX160 9-axis IMU (accelerometer, gyroscope, magnetometer) with BMP388 barometric pressure sensor. Suited for drone altitude and orientation measurement.

Pinout

Logical pinout · physical placement not verified
GRAVITY: BMX160+BMP388+VCCADDR(BMX160)-GNDCSB2CSCLINT2DSDAINT33V3CSB1ADDR(BMP388)INT1
  • +VCCGravity-IIC PH2.0-4P connector

    positive supply on the Gravity-IIC PH2.0-4P connector, labelled +/VCC in the DFRobot SEN0252 wiki pinout

    Type · PowerVoltage · 3.3V to 5V module supply per DFRobot wiki specifications
  • -GNDGravity-IIC PH2.0-4P connector

    negative/common ground on the Gravity-IIC PH2.0-4P connector, labelled -/GND in the DFRobot SEN0252 wiki pinout

    Type · GroundVoltage · 0V
  • CSCLGravity-IIC PH2.0-4P connector

    I2C clock line on the Gravity-IIC PH2.0-4P connector, labelled C/SCL in the DFRobot SEN0252 wiki pinout

    Type · I2C
  • DSDAGravity-IIC PH2.0-4P connector

    I2C data line on the Gravity-IIC PH2.0-4P connector, labelled D/SDA in the DFRobot SEN0252 wiki pinout

    Type · I2C
  • 3V3auxiliary board pad

    3.3 V power pin exposed on the board, listed in the DFRobot SEN0252 wiki pinout

    Type · PowerVoltage · 3.3V
  • ADDR(BMP388)auxiliary board pad

    BMP388 I2C address select pin, listed in the DFRobot SEN0252 wiki pinout

    Type · Control
  • ADDR(BMX160)auxiliary board pad

    BMX160 I2C address select pin, listed in the DFRobot SEN0252 wiki pinout

    Type · Control
  • CSB2auxiliary board pad

    BMX160 protocol select pin, listed in the DFRobot SEN0252 wiki pinout

    Type · Control
  • INT2auxiliary board pad

    BMX160 external interrupt 2 pin, listed in the DFRobot SEN0252 wiki pinout as INIT2

    Type · GPIO
  • INT3auxiliary board pad

    BMX160 external interrupt 1 pin, listed in the DFRobot SEN0252 wiki pinout as INIT3

    Type · GPIO
  • CSB1auxiliary board pad

    BMP388 protocol select pin, listed in the DFRobot SEN0252 wiki pinout

    Type · Control
  • INT1auxiliary board pad

    BMP388 external interrupt pin, listed in the DFRobot SEN0252 wiki pinout as INIT1

    Type · GPIO

Start wiring

I2C · SPI · Analog · 3.3 – 5 V · Breakout

Confirm the data interface matches your host board.

Module pins: +/VCC, 3V3, -/GND, C/SCL, D/SDA. Schematik maps them to your board in the app.

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