Gravity BMX160 + BMP388 10 DOF Sensor

The Gravity module from DFRobot combines two Bosch sensors: the BMX160 measures acceleration, angular rate and magnetic field in 3 axes each, the BMP388 air pressure and temperature. Together they provide 10 degrees of freedom for attitude, orientation and altitude, for example in drones. The module connects via I2C with the Gravity connector.

Note: The connection cable can be converted to male pins with a Dupont cable M-M, so that it also fits an Arduino UNO.

Recommended Accessories:

Dupont Cables M-M 10cm 20 Pieces

Features:

BMX160: accelerometer, gyroscope and magnetometer in one package, current consumption below 1.5 mA
BMP388: air pressure and temperature, from which the altitude is derived
I2C addresses BMX160 0x68 and BMP388 0x76, each changeable via an ADDR pin
Interrupt pins of both sensors broken out
Libraries and example code for Arduino by DFRobot

Application Examples:

Attitude, orientation and altitude in drones and model aircraft
Wearable projects
Electronic compass and tilt measurement
Robotics

Documentation:

Technical Data:

Manufacturer: DFRobot
Manufacturer SKU: SEN0252
Sensors: Bosch BMX160 and Bosch BMP388
Acceleration: ±2 g, ±4 g, ±8 g, ±16 g
Gyroscope: ±125 °/s to ±2000 °/s
Magnetic field: ±1150 µT (x and y axis), ±2500 µT (z axis), resolution 0.3 µT
Air pressure: 300 to 1250 hPa
Relative pressure accuracy: ±0.08 hPa, equivalent to ±0.66 m (700 to 900 hPa, 25 to 40 °C)
Absolute pressure accuracy: ±0.5 hPa (0 to 65 °C, 300 to 1100 hPa)
Temperature coefficient offset: ±0.75 Pa/K (-20 to 65 °C, 700 to 1100 hPa)
Temperature accuracy: ±0.5 °C (0 to 65 °C)
Operating temperature: -40 to 80 °C, more accurate in the range 0 to 65 °C
Interface: Gravity I2C PH2.0 4-pin
I2C addresses: 0x68 (BMX160), 0x76 (BMP388)
Dimensions: 27 × 32 × 7.5 mm, hole spacing 20 mm, holes 3 mm
Weight: 14.5 g