/***********************************************************************************
DATE 17 DEC 2022
 LCD2004  MESSAGE 
 this project is showing how to display information on lcd (20,4)
 also inclide chasing led code 2
THERE ARE THREE STAGES OF CODING 
1 DEFINES/INCLUDE LIABRARIES
2 VOIDE SETUP
3 VOIDE LOOP
TREATTHE BIG CODE AS CODE ONE CPOY AND PAST THE RESPECTIVE STAGES OF CODE 2 TO CODE ONE 
CONECTS THE HARDWARE

ORIGINAL CODE 
***********************************************************************************/
//cpoed from code2
int pinsCount=10;                        // declaring the integer variable pinsCount
int pins[] = {2,3,4,5,6,9,10,11,12,13};          // declaring the array pins[]


#include <LiquidCrystal.h>
LiquidCrystal lcd(9, 8, 7, 6, 5, 4);

//combined void setup

void setup() {
   Serial.begin(9600);
  lcd.begin(20, 4);
  lcd.println(" Hello World!");
  Serial.print("hello world");
  
  lcd.setCursor(1, 1);
  lcd.print("NAMASKAR DOSTO!");
  lcd.setCursor(1, 2);
  lcd.print("HOW ARE YOU?");
  lcd.setCursor(1, 3);
  lcd.println("CALL ME 7020336035");
  delay(2000);
  lcd.noDisplay();
  delay(2000);
   
 Serial.println(" showing you  two codes on one microcontroller");
  lcd.begin(20, 4);
  lcd.print(" I AM ARVIND PATIL");
  lcd.setCursor(1, 1);
  lcd.print("TAKING YOU TO THE");
  lcd.setCursor(1, 2);
  lcd.print("WONDEFUL WORLD OF");
  lcd.setCursor(1, 3);
  lcd.print("ROBOTICS SIMULATION");
  delay(2000);
   Serial.println(" द्वारा अरविंद पाटील  नंदुरबार ७०२०३३६०३५");
  lcd.begin(20, 4);
  
  lcd.begin(20, 4);
  lcd.print(" JOIN WOKWI.COM");
  delay(2000);
  lcd.setCursor(1, 1);
  delay(2000);
  lcd.print("LEARN ELECTRONICS");
  lcd.setCursor(1, 2);
  lcd.print("BY SIMULATION");
  delay(2000);
  lcd.setCursor(1, 3);
  lcd.print("WITHOUT HARDWARE ");
  
  delay(2000);
Serial.println(" आभारी आहे .आपला दिवस आनंदाचा जावो.");
  lcd.begin(20, 4);
  lcd.begin(20, 4);
  lcd.print(" TOTALLY FREE ");
  lcd.setCursor(1, 1);
  lcd.print("FOR SCHOOL STUDENTS");
  delay(2000);
  lcd.setCursor(1, 2);
  lcd.print("AND BEGINNERS ");
  delay(2000);
  lcd.setCursor(1, 3);
  lcd.print("HAVE A NICE DAY");
  
   delay(2000);
Serial.print("  this is by simulation no hardware used");
  lcd.begin(20, 4);
  lcd.begin(20, 4);
  lcd.print("  a project by  ");
  delay(1500);
  lcd.setCursor(0, 2);
  lcd.print(" ARVIND PATIL");
     delay(1500);
 lcd.begin(20, 4);
 lcd.print(" HAVE A NICE DAY  ");
  delay(1500);
  lcd.begin(16, 2);
  lcd.setCursor(2, 2);
  lcd.print("TAKE CARE");
  lcd.setCursor(1, 3);
  lcd.print("THANKS FOR WATCHING");
  delay(1500);
//copied from code 2
 for (int i=0; i<pinsCount; i=i+1){    // counting the variable i from 0 to 7
    pinMode(pins[i], OUTPUT);            // initialising the pin at index i of the array of pins as OUTPUT
  }


}

void loop() {
for(int i = 3; i <= 13; i++){

  digitalWrite(i, HIGH);
  delay(500);
  digitalWrite(i, LOW);
  delay(500);
}
}