BNO055 is a new sensor IC for implementing an intelligent 9-axis Absolute Orientation Sensor. It is a system in package, integrating a triaxial 14-bit accelerometer, a triaxial 16-bit gyroscope, a triaxial geomagnetic sensor and a 32-bit microcontroller. At just 5.2 x 3.8 x 1.1 mm³, it is significantly smaller than comparable discrete or system-on-board solutions and also is the sensor-hub product of the smallest size that supports Windows 8.1 at present. BNO055 is able to provide not only single data of the three kinds of sensors (accelerometer/gyroscope/geomagnetic), but also integrated data, such as quaternions, Euler angles or vectors. Besides, the built-in MCU frees the users from the complexities of algorithm processing, which provides application support in many aspects for smart phone, wearable device and so on.

SPECIFICATION :
Operating Voltage: 3.3V~5V DC
Operating Current: 5mA
Gravity-I2C Interface
BNO055 Accelerometer:
Acceleration ranges ±2g/±4g/±8g/±16
Low-pass filter bandwidths 1kHz~<8Hz
Operation modes: normal, suspend, low power, standby, deep suspend
On-chip interrupt control: motion-triggered interrupt-signal
BNO055 Gyroscope:
Ranges switchable from ±125°/s~2000°/s
Low-pass filter bandwidths 523Hz~12Hz
Operation modes: normal, fast power up, deep suspend, suspend, advanced power save.
On-chip interrupt control: motion-triggered interrupt-signal
BNO055 Geomagnetic:
Magnetic field range typical ±1300uT(x-,y-axis);±2500uT(z-axis)
Magnetic field resolution: ~0.3
Operating nodes: low power, regular, enhanced regular, high accuracy
Power modes: normal, sleep, suspend, force
BMP280 Digital Pressure Sensor:
Pressure range: 300~1100hPa
Relative accuracy: ±0.12hPa（±1m）
Absolute accuracy: ±1hPa（±8.33m）
Temperature range: 0℃~65℃
Temperature resolution: 0.01℃
Operating Temperature: -40~+80℃
Product Dimension: 32x27 mm/1.26x1.06”