BNO055 Intelligent 9-Axis Sensor

This Fermion breakout from DFRobot carries the Bosch BNO055, a 9-axis orientation sensor with accelerometer (14 bit), gyroscope (16 bit), magnetometer and a 32-bit microcontroller in one package. Sensor fusion runs inside the chip: besides the raw values it directly provides quaternions, Euler angles and vectors. The board runs on 3.3 V to 5.5 V and is connected via I2C.

Features:

9 axes: acceleration, rotation rate and magnetic field
Sensor fusion in the chip: quaternions, Euler angles, vectors
I2C 5 V tolerant, default address 0x28
Motion interrupt via INT pin
Power saving modes, mounting holes

Application Examples:

Orientation detection for robots and drones
Wearable devices and fitness projects
Control by tilting, for example for game controllers

Documentation:

Technical Data:

Manufacturer: DFRobot
Manufacturer SKU: SEN0374
Sensor: BNO055 (Bosch)
Operating voltage: 3.3 V to 5.5 V
Interface: I2C (5 V tolerant), default address 0x28; the other pins only tolerate 3.3 V
Protocol selection with PS1 and PS2 according to the wiki: 0/0 I2C (default), 0/1 HID over I2C, 1/0 UART
Acceleration: ±2 g, ±4 g, ±8 g, ±16 g, low-pass 1 kHz to below 8 Hz
Gyroscope: ±125 °/s to ±2000 °/s, low-pass 523 Hz to 12 Hz
Magnetic field: typically ±1300 µT (x, y), ±2500 µT (z), resolution about 0.3 µT
Connections: VCC, GND, SCL, SDA, INT, BOOT, PS1, PS2, BL-IND, RST
Dimensions: 19 × 21 mm
Mounting holes: spacing 16 mm, inner 2 mm, outer 3.7 mm
Weight: 7 g