Here are some better photos from my phone not the best.
well yes i do want to use just one button that was just a test realy. thats one part im trying to do.
also i want another message to come on when a pot gose over a set point like ( To High ) message and ( To Low ) ?
how would i have the code to toggle between the interrupt code.
#include <LiquidCrystal.h> // include the LCD library
LiquidCrystal lcd(12, 11, 6, 5, 4, 3);
LiquidCrystal lcd2(12, 10, 6, 5, 4, 3);
Thats how i have the 2x 20.4 LCDs working and to works great