how is Photo-Project comming along?
Thanks for providing the drawing about the Optocoupler. Works great.
Got mine finished based on 'Bracket-Meister' and it's working great. Had to change some of the code and now it flies 90%. The 10% I am having trouble with is that I cannot get a faster exposure than 1/10th of second in a fully controlled manner. How about you, do you also reach that limit when shooting in Bulb-Mode with ARDUINO? I am curious to know, though I assume it's the camera that does not allow to take a faster shot when in Bilb-Mode.
Have a look at my Project-Docu (not so thorough as yours) but still.
Looking forward to hearing from you.
Good luck, Hans.