Hi,
Please excuse my ignorance – but I am new to Arduino / programming.
I’d like to see what functions / commands exist within your library so that I can write a sketch to use with my Canon 5DMkIII and 7D MkII. As far as I can see from your example the only functions are ShutterNow() and ShutterDelayed() – or am I misunderstanding. Do I need to identify the exact camera model as a variable?
I have built the simple circuit using a 940nm IR led and run your example sketch – but no shutter release although all works fine with the Cano RC-6 remote. I have an IR camera and can see that the IR Led has illuminated.
Any help / advice appreciated.
Charles