I don't believe that it is possible to change the frequency of the
sensor, because it has a separate chip on it that regulates this. This
is great for simplifying your arduino code, but without somehow
flashing that chip with altered code, it's likely to be stuck with
that freq! You may try to get
hi kyle
hi marius,
I used the different delay times in the arduino code to avoid crosstalking
between the sensors. my idea was: when the arduino board checks the response of
the sensor signals after different time intervals each individual sensor won´t
react to signals from other sensors. but
Yes, please describe the physical configuration of the 5 sensors
Marko. I am working on a similar project using 6 sensors, but we have
not done much testing in our proper configuration yet.
My guess is that since all the sensors are hard wired with a specific
ping frequency, they will detect each
I am working with several ultra sound sensors called Ping from Parallax
wired to an Arduino board that is connected to puredata.
currently I am working with 3 sensors and it works fine.
now I want to work with 5 sensors and the following problem occurs:
- I get phantom values on sensors that are
Hi,
your code and patch look good. It is not clear to me, why you are using
these delaytimes for the different sensors. but that should not affect
your results anyway. the minimum delaytime between two measurements is
only 200microseconds. but maybe it also depends on the length of the