Hello forum.
I have a 16x2 LCD connected to my Uno and a simple momentary pushbutton switch.
Using a modulo operator I can cycle through 3 different LCD displays, namely date & time, rainfall,& temperature. It's not a big deal and I can live with just viewing the updated data for each screen statically, but I would really love to view this data dynamically - that is to say, that what ever screen is currently displayed on the LCD - I would like to view that data "live" so to speak.
I did once see something on the net on how to do this, but I can't seem to find it anymore, and I'm snooked. Could someone perhaps point me in the right direction
Regards