MPU6050_light

Lightweight, fast and simple library to communicate with the MPU6050

:arrow_down: The source code is available at https://github.com/rfetick/MPU6050_light

:arrows_counterclockwise: Your feedback is important. Any issue or suggestion can be reported to the Github Issues section

Description

The library is made to retrieve accelerometer and gyroscope measurements from the MPU6050. This data is processed using a complementary filter to provide and estimation of tilt angles on X and Y with respect to the horizontal frame. The hypothesis for the validity of these angles are:

• small linear accelerations (the gravity is the dominant one)
• small loop delay between two calls to update() so the approximation angle[t]=angle[t-1]+gyro*dt is valid
• heading (angle Z) is valid for small X and Y angles

Documentation

A documentation PDF is provided within the library folder, otherwise get it online at https://github.com/rfetick/MPU6050_light. It includes definitions of the functions and gives a minimal example of usage of the code. More examples can be found in the dedicated examples/ subfolder of the library.

License

See the LICENSE file

Authors

rfetick : modifications for better memory management, speed and efficiency.

tockn : initial author of the library (v1.5.2)

The library has also been improved thanks to the comments of edgar-bonet and augustosc