Inertial Sensor Hardware Connectivity

Connect sensor fusion algorithms with inertial sensors

These examples illustrate how to set up inertial sensors, access sensor data, and process these data using algorithms provided in Sensor Fusion and Tracking Toolbox™.

Featured Examples

Estimate Orientation with a Complementary Filter and IMU Data

Stream IMU data from an Arduino board and estimate orientation using a complementary filter.

Open Script

Estimating Orientation Using Inertial Sensor Fusion and MPU-9250

Obtain data from an InvenSense MPU-9250 IMU sensor, and to use the 6-axis and 9-axis fusion algorithms in the sensor data to compute orientation of the device.

Open Live Script

Wireless Data Streaming and Sensor Fusion Using BNO055

Get data from a Bosch BNO055 IMU sensor through an HC-05 Bluetooth® module, and to use the 9-axis AHRS fusion algorithm on the sensor data to compute orientation of the device. The example creates a figure which gets updated as you move the device.

Since R2021a
Open Live Script

Binaural Audio Rendering Using Head Tracking

Track head orientation by fusing data received from an IMU, and then control the direction of arrival of a sound source by applying head-related transfer functions (HRTF).

Since R2021a
Open Live Script

Estimate Phone Orientation Using Sensor Fusion

MATLAB Mobile™ reports sensor data from the accelerometer, gyroscope, and magnetometer on Apple or Android mobile devices. Raw data from each sensor or fused orientation data can be obtained. This example shows how to compare the fused orientation data from the phone with the orientation estimate from the ahrsfilter object.

Since R2021a
Open Live Script

Estimate Orientation Using AHRS Filter and IMU Data in Simulink

Stream IMU data from sensors connected to Arduino® board and estimate orientation using AHRS filter and IMU sensor.

Since R2022a
Open Model