



7Semi BNO085 9-DOF Orientation IMU Fusion Breakout Qwiic
- Advanced 9-DOF IMU sensor module featuring accelerometer, gyroscope, and magnetometer
- Integrated sensor fusion processor with CEVA SH-2 firmware for accurate orientation tracking
- Provides motion data including quaternions, angular velocity, acceleration, and magnetic field vectors
- Optimized for AR/VR, robotics, automation, and motion sensing applications
- Features Qwiic / STEMMA QT connectors for fast solderless integration
- Compatible with Arduino, CircuitPython, ESP32, and embedded development platforms
Product Details
7Semi BNO085 9-DOF Orientation IMU Fusion Breakout Qwiic
The 7Semi BNO085 9-DOF Orientation IMU Fusion Breakout is a high-performance motion sensing module designed for applications requiring precise orientation tracking and sensor fusion. Built around the powerful BNO085 IMU, the module integrates a 3-axis accelerometer, gyroscope, and magnetometer along with an onboard ARM Cortex-M0 processor running CEVA’s advanced SH-2 sensor fusion firmware.
The BNO085 delivers highly accurate real-time motion and orientation data including acceleration vectors, angular velocity, magnetic field strength, and quaternion-based spatial orientation. Designed for low-latency and application-optimized operation, this module is ideal for robotics, AR/VR systems, industrial automation, motion tracking, and embedded navigation systems.
🔧 Key Features
- 9-DOF Motion Sensing: Integrated accelerometer, gyroscope, and magnetometer
- Sensor Fusion Engine: CEVA SH-2 firmware for precise orientation calculations
- Low-Latency Operation: Optimized for AR/VR and real-time motion applications
- Advanced Motion Outputs: Quaternion, acceleration, angular velocity, and magnetic vectors
- Plug-and-Play Connectivity: Dual Qwiic / STEMMA QT connectors
- Developer Friendly: Supports Arduino and CircuitPython libraries
💡 Applications
- Robotics and autonomous systems
- AR/VR motion tracking and orientation sensing
- Industrial automation and stabilization systems
- Gesture recognition and wearable devices
- Drone and navigation systems
⚙️ Technical Specifications
| Sensor Model | BNO085 |
| Degrees of Freedom | 9-DOF |
| Integrated Sensors | 3-Axis Accelerometer, Gyroscope, Magnetometer |
| Processor | ARM Cortex-M0 |
| Sensor Fusion Firmware | CEVA SH-2 |
| Operating Voltage | 3.3V DC |
| Interface | I2C / UART |
| Connectivity | Qwiic / STEMMA QT |
| Output Data | Quaternion, Acceleration, Angular Velocity, Magnetic Field |
| Compatibility | Arduino, CircuitPython, ESP32, Raspberry Pi |
📦 Package Includes
- 1 × 7Semi BNO085 9-DOF Orientation IMU Fusion Breakout Qwiic
















