INTERFACING LCD WITH ARDUINO IN PROTEUS SIMULATOR STEP BY STEP

Introduction 

Arduino is an open source development board which is very good research and learning platform for technical and non technical person. It is very easy and comfortable to use in most of the situation from school project to the professional job. So it gives us knowledge about electronics and help develop idea of all age students. Learning arduino is awesome with enough hardware but sometimes we can not have all the component and arduino to research and design a project due to money and many thing so there is a solution of this problem.. We can design and code and test the system even if we dont have enough hardware. Yes we can solve it with computer having arduino IDE and proteus simulator. 

WANT TO LEARN ABOUT ARDUINO AND ARDUINO BASED PROJECT,CLICK HERE..

So i tried here to present an idea about the same thing that how can we use arduino in proteus to design and code system. Here is a project LCD interfacing with arduino in proteus . Try it at once and it will help you in big practical projects cause basic is fundamental.

INTERFACING LCD WITH ARDUINO, ARDUINO BASIC

This is the basic idea of interfacing lcd with arduino. Idea is taken from the arduino official site.

Introduction 

The LiquidCrystal library allows you to control LCD displays that are compatible with the Hitachi HD44780 driver. There are many of them out there, and you can usually tell them by the 16-pin interface.

WANT TO LEARN MORE ABOUT ARDUINO AND ARDUINO BASED PROJECT, CLICK HERE..

This example sketch prints "Hello World!" to the LCD and shows the time in seconds since the Arduino was reset.

Arduino Based Voting System

Normal type of voting system is ancient and time consuming. The probability of getting error is also greater in that system. So use of embedded system makes the work technical, easy and yet reliable.  The complexity and robustness of a voting system depends on the number of voters involved. Here you could see a simple Arduino based voting system that would be a great fit for small-scale elections such as in schools or colleges. This system was designed to ensure security and the coolest thing is the whole voting process can be done with assembled hardware and Arduino IDE.

This voting system takes vote inputs from pins A2 to A5 of Arduino. A LCD used to show candidates name which was connected in 4 bit mode to the Arduino.