hello , I want to use MMA8451Q for calculating of the evolution speed in car , i want code C++

[naifarmourad]

hello , I want to use MMA8451Q for calculating of the evolution speed in car , i want code C++

[Joshevelle]

Hello Naifar,

Please take a look at the following document, it contains all the required information to obtain velocity from an accelerometer.

http://cache.freescale.com/files/sensors/doc/app_note/AN3397.pdf

it also contains some C++ code too.

have fun!

Josh