Gravity: 10 DOF IMU AHRS BNO055 + BMP280

Resources:

Product Wiki

10 DOF IMU AHRS Sensor Module With BNO055 Absolute Orientation Sensor And BMP280 Barometric Pressure Sensor
The Gravity 10 DOF IMU AHRS Sensor Module combines the Bosch BNO055 intelligent 9-axis absolute orientation sensor with the BMP280 barometric pressure sensor into a single compact board for advanced motion-tracking and environmental-sensing applications. The BNO055 integrates a 14-bit triaxial accelerometer, 16-bit triaxial gyroscope, triaxial geomagnetic sensor, and an onboard 32-bit microcontroller that performs real-time sensor fusion. This enables the module to directly output processed orientation data, such as quaternions, Euler angles, and motion vectors, without requiring complex algorithm development on the host controller.
The integrated BMP280 sensor provides precise barometric pressure and temperature measurements, enabling altitude estimation and environmental monitoring. With its Gravity I2C interface, the module simplifies integration with Arduino, ESP32, Raspberry Pi, and other development platforms. Combining motion sensing, orientation tracking, pressure measurement, and altitude calculation in a single board, this 10 DOF sensor is ideal for wearable devices, robotics, augmented reality systems, indoor navigation, fitness tracking, drones, and intelligent IoT applications.
Key Features

10 DOF Sensor Module: Combines motion and environmental sensing.
BNO055 Absolute Orientation Sensor: Intelligent 9-axis sensor fusion solution.
Integrated 32-Bit Microcontroller: Performs onboard sensor fusion processing.
9-Axis Motion Sensing: Accelerometer, gyroscope, and magnetometer integration.
Absolute Orientation Output: Direct quaternion and Euler angle data.
BMP280 Barometric Pressure Sensor: Accurate pressure and temperature measurement.
Altitude Calculation Capability: Supports height estimation using pressure data.
Gravity I2C Interface: Simplified connectivity and integration.
High Accuracy and Stability: Bosch sensor technology.
Reduces Host Processor Load: No external sensor fusion algorithms required.
Compact Design: Suitable for space-constrained applications.
Compatible With Multiple Platforms: Supports Arduino, ESP32, Raspberry Pi, and more.

Applications

Augmented reality systems
Virtual reality devices
Wearable electronics
Fitness tracking devices
Indoor navigation systems
Robotics and automation
Drone stabilization
Motion tracking systems
Smart IoT devices
Personal health monitoring
Gesture recognition systems
Environmental sensing applications

Specification

Operating Voltage: 3.3V~5V DC
Operating Current: 5mA
Gravity-I2C Interface
Operating Temperature: -40~+80 C
Product Dimension: 32×27 mm/1.26×1.06BNO055 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, and 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: 0.12hPa1m Absolute accuracy: 1hPa8.33m Temperature range: 0 C~65 C Temperature resolution: 0.01 C Package List: GravityBNO055+BMP280 intelligent 10DOF AHRS(V1.0) Module x1 Gravity 4Pin I2C/UART Sensor Cable x1 FAQs: Q: What sensors are integrated into the SEN0253 module? A: The module integrates a 16-bit gyroscope, 14-bit accelerometer, geomagnetic sensor, barometric pressure sensor, and temperature sensor. Q: What kind of data outputs can I expect from this module? A: The module outputs fused sensor data, including quaternions, Euler angles, linear acceleration, and gravity vectors. Q: What is the main application of the SEN0253 module? A: It's used for precise orientation tracking in robotics, UAVs, and other motion sensing applications. Q: How does the SEN0253 manage power consumption? A: The module features intelligent power management modes to optimize energy use based on activity. Q: What communication interfaces does the SEN0253 support? A: The module supports I2C and UART communication interfaces for versatile connectivity options.