BlynkSimpleSIM800.h: No such file or directory how to solve it a problem? Does any solution to solve it?
Difficult to say, based on the almost non-existent information you’ve provided, but I’d guess the answer is the same one as here…
i try it already but still cannot be sucess find a library file
I’d suggest that you provide significantly more information then, otherwise you’re unlikely to have much success in obtaining assistance.
@DavidTong Please don’t spam the forum by creating new topics about the same issue. I’ve merged your new topic into this one.
I’ve already pointed you to a topic which explains that you are using an outdated method, but instead of switching to the
#include <BlynkSimpleTinyGSM.h> approach you are persisting with the outdated and now unsupported
#include <BlynkSimpleGSM800.h> approach.
This is despite you saying that…
and failing to respond to my request for further information…