Nick Oliver

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10 years, 1 month ago.

ADXL345 rotate axis

Hi all,

For calculations in an earlier post I am getting the wrong values, the suspected reason for this is that one of the axis is pointing the wrong direction.

How would I change the value of the data in software to make it point the opposite direction?

For example:

X = Forward Y = Right Z = Up

to

X = Forward Y = Left Z = UP

1 Answer

Erik -
10 years, 1 month ago.

Just multiply Y by -1, that should do the trick.