Arduino lcd display
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An LCD display uses liquid crystal technology to display data. It is commonly used with Arduino by interfacing a 16x2 LCD display. The code initializes a 16x2 LCD display using specific pin connections, sets the cursor position, and prints text to demonstrate printing on the first and second rows.
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Arduino lcd display
- 1. LCD DISPLAY A Liquid Crystal Display commonly abbreviated as LCD is basically a display unit built using Liquid Crystal technology. Used for displaying of data Most widely used for arduino interfacing is 16*2 lcd display
- 4. PROGRAM CODE : #include<LiquidCrystal.h> LiquidCrystal lcd(12, 11, 5, 4, 3, 2); // sets the interfacing pins void setup() { lcd.begin(16, 2); // initializes the 16x2 LCD } void loop() { lcd.setCursor(0,0); //sets the cursor at row 0 column 0 lcd.print("16x2 LCD MODULE"); // prints 16x2 LCD MODULE lcd.setCursor(0,1); //sets the cursor at row 1 column 0 lcd.print("HELLO WORLD"); // prints HELLO WORLD }