A few weeks ago I made a photo from my car (in very slow traffic) because there was a beautiful double rainbow. The photo failed because the interval timing of the screenwiper was "perfectly" timed so the wiper was diagonally over the photo. Thanks to digital age I just made another one that looked better (wiper off).
Today I came accross a similar question to synchronize with the wiper-position (can't tell details here, but the question is similar)
So the question is simple: - how to synchronize the wiper and the camera?
To make it a bit difficult, my car wiper increases speed when it rains harder ... adaptive system ...
My first idea would be to measure the last interval and assume the next one is equally in
Q: is the wiper position available in the OBD interface?
all ideas are welcome!