The Arduino Reference text is licensed under a Creative Commons Attribution-Share Alike 3.0 License.

Find anything that can be improved? Suggest corrections and new documentation via GitHub.

Doubts on how to use Github? Learn everything you need to know in this tutorial.

Reference > Libraries > Arduino bmi270 bmm150 > Readacceleration

Arduino_BMI270_BMM150 - readAcceleration()

Query the IMU’s accelerometer and return the acceleration in g’s.

Syntax

IMU.readAcceleration(x,y,z);

Parameters

  • x: float variable where the acceleration value in the IMU’s x-axis will be stored.
  • y: float variable where the acceleration value in the IMU’s y-axis will be stored.
  • z: float variable where the acceleration value in the IMU’s z-axis will be stored.

Returns

1 on success, 0 on failure.

Example

float x, y, z;

if (IMU.accelerationAvailable()) {
    IMU.readAcceleration(x, y, z);

    Serial.print(x);
    Serial.print('\t');
    Serial.print(y);
    Serial.print('\t');
    Serial.println(z);
}

See also