10-08-2020, 02:39 PM
As a relative newcomer to Phyphox (which is a really great app) I am not sure if I am posting on the correct forum - that is to say whether this is a bug, or simply something I do not understand. However, my question is as follows. If I make my own non-bluetooth experiment on the iPhone (easy to do - thanks Phyphox!) - e.g. recording from a barometer, then I can export the data to look at later. However, if I make a bluetooth app (I bought an ESP module, and have installed the example of plotting random numbers), then again the iPhone app works fine, and I can plot the random numbers. However, if I try to export the data, it says that feature is not available. All the data has clearly been 'sent' to the iPhone, and is still somewhere as a file (because if I enable remote access and look at the plots on my computer then I can hover over the data and read off the coordinates of every data point). So - my naive beginner's question is how do I save data on my phone (eg sending via email) that has been plotted on it having been sent by a bluetooth device?