Distance calculation ?

[RixtronixLAB]

Dear Members,

How can I implement this formula

into a code with timer ?

I get the speed (V0 and V ) from the sensor every second.

Any ideas ?

Thanks

[Jared]

Hi,

I assume that you're asking how to retrieve the elapsed time. 

You can use the app timer library and the function app_timer_cnt_get() to get the elapsed time. The function will return the number of elapsed ticks, so you'll have to convert this to ms, see this thread

App timer tutorial

regards

Jared