A signal gives a correct value, if the speed is under 20km/h. above, somethime not correct. is there a opportunity to don`t show the incorrect value? I mean only the max. value in time?
Can you show us the actual measured graph? It might be due to the fast reading of the device, I would also recommend using some timing functions, as wait or wait until next.
Did you have a look at the examples? Are these working correctly?
