功能

• 9 DOF Inertial Measurement Unit (IMU). A 3-axis acceleration sensor, a 3-axis gyro sensor, and a 3-axis magnetic force sensor are mounted on one chip (LSM9DS1). The interface is either SPI or I2C. The communication method can be switched by connecting jumpers on the back of the board.
• Operating voltage 3.3 V
• Range Acceleration Sensor ±2/±4/±8/±16 g
• Magnetic force sensor ±4/±8/±12/±16 gauss
• Gyro-sensor ±245/±500/±2000 dps
• Interface SPI/I2C