how can i make the menu appear by button press? i have the "main" window with temperature, humidity, soil moisture and the current time... i want to be able to set a few things: Temperature Goal Humidity Goal Milliliters per day Start Date How can i invoke a M2tklib menu?

u8glib and M2tklib, showing a menu on button press..

olikraus May 15, 2014, 7:05pm 16

What is the actual code which blocks your loop()?

Oliver