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Topic: Display print change upon button trigger  (Read 2076 times) previous topic - next topic

groundFungus

The pin connections are defined in the LCD constructor.

Code: [Select]
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);


Arduino pin = LCD pin:
pin 12 = RS, 11 = EN, 5 = D4, 4 = D5, 3 = D6, 2 = D7, RW to ground and Vo (contrast) to ground through 1K resistor.

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