How to use Arduino Simulator in Proteus ISIS with LCD Interfacing

• In order to get started, outline a circuit of LCD and Arduino in Proteus ISIS, Suppose you already have added the Arduino Library then you will not discover any issue in finding the Arduino in parts library of Proteus. Now Draw the circuit as appeared in beneath figure:

• In this step, you have to draw an Arduino sketch for LCD, so Execute the Arduino Software and copy/paste the code in it, (that is given here.)

#include <LiquidCrystal.h>



int an1 =0;int led =8;

//                BS  E  D4 D5  D6 D7

//LiquidCrystal lcd(7, 8, 9, 10, 11, 12);

LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() 

{

 delay(5);

 lcd.begin(20, 4);

 pinMode(led, OUTPUT); 

}



void loop()

{



  lcd.setCursor(6, 0);

  lcd.print("[You must be registered and logged in  to see this link.]

  lcd.setCursor(4, 1);

  lcd.print("RISINGPROJECT");

  lcd.setCursor(6, 2);

  lcd.print(".COM");



}

Note:

• 
  

  For the code of Arduino, I’ve utilized Liquid Crystal Library, that can be downloaded from here.

• In this step we will Compile the Arduino Code , and get the Arduino hex document/file that can be found in tmp folder(Temporary Files Folder).


• After having Arduino hex file, Double click on Arduino that is in Proteus ISIS and Properties Window will appear.

• In properties window, that is below the Program File segment, search for Arduino hex record and select it , as it is shown in the picture given below.

• This is the final step,To Run the Simmulation Process Click on OK & RUN. If there is no error, then LCD will start displaying the Characters. You can see the example in the picture given below.