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MCU-55 MCU+9DOF 9轴 BNO055 姿态模块 加速度陀螺仪磁场
模块使用芯片：BNO055
This is a System in Package (SiP), integrating a triaxial 14-bit accelerometer, a
triaxial 16-bit gyroscope with a range of ±2000 degrees per second, a triaxial geomagnetic
sensor and a 32-bit cortex M0+ microcontroller running Bosch Sensortec sensor fusion
software, in a single package.
The corresponding chip-sets are integrated into one single 28-pin LGA 3.8mm x 5.2mm x
1.1 mm housing. For optimum system integration the BNO055 is equipped with digital bidirectional
I2C and UART interfaces. The I2C interface can be programmed to run with the
HID-I2C protocol turning the BNO055 into a plug-and-play sensor hub solution for devices
running the Windows 8.0 or 8.1 operating system.
This datasheet release describes the BNO055 engineering samples programmed with
version 0.3.0.4 of the BNO055 firmware. The firmware version can be identified by read
SW_REV_ID_MSB and SW_REV_ID_LSB registers; firmware version 0.3.0.4 will return the
value 0x03 for the MSB and 0x04 for the LSB.
