Hello World with LCD Keypad Shield #Learn Arduino

Hello World with LCD (liquid crystal display) keypad shield. Another simple #arduino project. #microcontrollers #helloworld #electronics #lcd #c

Foto kiriman Hani (read:honey) (@hanifadinna) pada Agu 24, 2015 pada 1:25 PDT

I already found very useful code to display the character with the LCD.

	//I've got nice code from the instructable (http://www.instructables.com/id/Arduino-LCD/)
	//And I modified into my name
	//The code:
	#include <LiquidCrystal.h>
	LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
	int readkey;
	void setup() {
	lcd.begin(16, 2);
	lcd.print("Hello World!");
	}
	void loop() {
	lcd.setCursor(0, 1); //start from coloumn 0 and row 1
	lcd.print("My name is Hani");
	readkey=analogRead(0);
	if (readkey<50) {
	lcd.clear();
	lcd.print("Button Right");
	}
	else if(readkey<195) {
	lcd.clear();
	lcd.print("Button Up");
	}
	else if(readkey<380) {
	lcd.clear();
	lcd.print("Button Down");
	}
	else if(readkey<790) {
	lcd.clear();
	lcd.print("Button Left");
	}
	}

view raw lcd_keypadshield.ino hosted with ❤ by GitHub

Happy share :)