to start sorry for my poor english, I will try to explain my problem,
I have a "while loop inside a time couter with progress bar, it works nice withe the sexton library master, but I want to stop the progress bar in hitting a stop button,
how can I do to read the stop button to stop my loop.
I use 5" enhanced screen and arduino nano
HMI en ino in attached files
thanks in advance for your help.
use forum at nextion.itead.cc - this one closed Nov 15, 2017