Using The Library
In your main sketch file
//----- LCD DISPLAY ----- #include <LiquidCrystal.h> LiquidCrystal lcd(12, 10, 11, 9, 8, 7, 6); //7 wire usage: (rs, rw, enable, d4, d5, d6, d7)
If you want to use it in other files also
#include <LiquidCrystal.h> extern LiquidCrystal lcd;
//----- SETUP LCD ----- lcd.begin(20, 2); //Characters per line, no of lines
Writing To Screen
lcd.setCursor(0, 0); //Character, Line lcd.print("Hello "); lcd.setCursor(0, 1); lcd.print("World ");
Write single characters
lcd.write("1"); lcd.write(0x30 + b_temp);
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