Hi

I have an ADLX 345 conected to the new Arduino DUE, and I would like to check if its the correct formula for real g acceleration:

Areal = ( Ameas - Offset)* Scaling factor

where

Areal is the actual acceleration in g units

Ameas is the raw acceleration measured (after 2´s complement combination procedure)

Offset is the offset calculated for each axis

and Scaling factor is dependant on resolution and g range

so, for an measure with +-16 g on full range (13 bits) the sclaling factor is 0,0039 g thus the equation is

Areal = (Ameas - Offset)*0,0039 (g)

Is that correct?

Thanks

Hi Nitzan

Thanks for answering and correcting the units!!!!