Datasheet

Run the Calibration Sketch

Load the sketch below onto the Arduino and run it.

Open the Serial Monitor.

Lay the breadboard with the sensor on a flat surface

Press and hold the button until you see "Calibrate" in the serial monitor.

This will calibrate the minimum value for the z axis.

Stand the breadboard on the front edge and press the button again. to calibrate +y

Repeat this for the three other edges to calibrate +x, -y and -x.

Turn the breadboard upside down and press the button again to calibrate +z. (Hint, the

underside of a table works well to steady it.)

Calibration Sketch Output:

Once calibrated, the output will show the calibrated raw range for each axis, followed by

the measured "G" forces. The raw ranges can be used as constants in sketches.