// Connection:
// SLC1602L ------ Arduino UNO
// VCC ---------------- 5V
// GND ---------------- GND
// SDA ---------------- A4
// SCL ---------------- A5
// LED_R -------------- 5
// LED_G -------------- 6
// LED_B -------------- 7

// Contact Information:
// Shenzhen Surenoo Technology Co.,Ltd.
// https://www.surenoo.com
// WhatsAPP/Wechat: 0086-13631524276
// E-mail: info@surenoo.com

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

LiquidCrystal_I2C mylcd(0x27,16,2);

void setup(){
  pinMode(5, OUTPUT);   //R
  pinMode(6, OUTPUT);   //G
  pinMode(7, OUTPUT);   //B
  mylcd.init();
  mylcd.backlight();
  
}

void loop(){
  digitalWrite(5, HIGH);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  mylcd.setCursor(0, 0);
  mylcd.print("Hello World!");
  mylcd.setCursor(0, 1);
  mylcd.print("Surenoo:Red");
  delay(1000);
  mylcd.clear();
  digitalWrite(5, LOW);
  digitalWrite(6, HIGH);
  digitalWrite(7, LOW);
  mylcd.setCursor(0, 0);
  mylcd.print("Hello World!");
  mylcd.setCursor(0, 1);
  mylcd.print("Surenoo:Green");
  delay(1000);
  mylcd.clear();
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, HIGH);
  mylcd.setCursor(0, 0);
  mylcd.print("Hello World!");
  mylcd.setCursor(0, 1);
  mylcd.print("Surenoo:Blue");
  delay(1000);
  mylcd.clear();
  digitalWrite(5, HIGH);
  digitalWrite(6, HIGH);
  digitalWrite(7, LOW);
  mylcd.setCursor(0, 0);
  mylcd.print("Hello World!");
  mylcd.setCursor(0, 1);
  mylcd.print("Surenoo:Yellow");
  delay(1000);
  mylcd.clear();
  digitalWrite(5, HIGH);
  digitalWrite(6, LOW);
  digitalWrite(7, HIGH);
  mylcd.setCursor(0, 0);
  mylcd.print("Hello World!");
  mylcd.setCursor(0, 1);
  mylcd.print("Surenoo:Magenta");
  delay(1000);
  mylcd.clear();
  digitalWrite(5, LOW);
  digitalWrite(6, HIGH);
  digitalWrite(7, HIGH);
  mylcd.setCursor(0, 0);
  mylcd.print("Hello World!");
  mylcd.setCursor(0, 1);
  mylcd.print("Surenoo:Cyan");
  delay(1000);
  mylcd.clear();
  digitalWrite(5, HIGH);
  digitalWrite(6, HIGH);
  digitalWrite(7, HIGH);
  mylcd.setCursor(0, 0);
  mylcd.print("Hello World!");
  mylcd.setCursor(0, 1);
  mylcd.print("Surenoo:White");
  delay(1000);
  mylcd.clear();
}