songej

{
	"bold_folder_labels": true,
	"caret_style": "phase",
	"color_scheme": "Packages/Theme - Spacegray/base16-eighties.dark.tmTheme",
	"draw_minimap_border": true,
	"draw_white_space": "all",
	"fade_fold_buttons": false,
	"font_face": "Source Code Pro",
	"font_size": 18.0,
	"highlight_line": true,

songej

#include <Keypad.h>

#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);

const byte ROWS = 4;
const byte COLS = 4;

songej

#include <LiquidCrystal_I2C.h>
#include <Wire.h> 

LiquidCrystal_I2C lcd(0x27,16,2);

const int SensorPin = 0;
int ledPin = 13;

void setup()
{

songej

const int potPin = 0;
int ledPin = 13;          

void setup()
{
  pinMode(ledPin, OUTPUT);
  Serial.begin(9600);
}

void loop() {

songej

#include <Wire.h> 
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);

void setup()
{
  lcd.init();
  lcd.backlight();
  Serial.begin(9600);

songej

#include <Keypad.h>

const byte ROWS = 4;
const byte COLS = 4;
char keys[ROWS][COLS] = {
  {'I','n','t','e'},
  {'l','G','a','l'},
  {'i','l','e','o'},
  {'T','E','S','T'}
};

songej

#include <Wire.h> 
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);  // 16문자 2줄 0x27 주소설정

void setup()
{
  lcd.init(); // LCD 초기화
  lcd.init(); // 메세지 출력
  lcd.backlight();

songej

int sensorPin = 0;
int ledPin = 13;
void setup()
{
  pinMode(ledPin, OUTPUT);
}

void loop()
{
  int sensorValue;