Contents

Introduction to Alphanumeric LCD

Introduction of LCD type HD44780, Pin
description and general information.

Basics of LCD

Basic information of LCD like registers,
CGRAM, CGROM, DDRAM and busy flag etc.

LCD Commands

Information on LCD commands including list of
useful commands that are used frequently.

LCD 8-bit Initialization

Full information on methods to initialize LCD in
8-bit interface and programming examples in C and assembly.

Checking Busy Flag of LCD

Steps to check busy flag of lcd and
alternative methods for delay.

Sending command & data to LCD

C and assembly examples for programming LCD in 8-bit
interface and sending command and data to LCD.

Creating custom character and patters

Complete information on how to use CGRAM of
LCD and to create user defined patterns.

LCD in 4-bit Mode - Introduction

Learn to use LCD in 4-bit Mode, circuit
diagram with lot of infromation.

LCD in 4-bit Mode - Programming

Programming example for microcontroller to
communicate with LCD in 4-bit mode.

Bookmark This tutorial

Please Bookmark my website for more tutorials.
Link to this tutorial: LCD Interfacing tutorial

Share it! Like it!


Downloads

Comments

ThomasExile
Sat Apr 01 2023, 08:52 am
trowext
Fri Mar 31 2023, 02:24 pm
gok
Fri Mar 31 2023, 01:32 pm
PlamenaStoli
Thu Mar 30 2023, 01:21 pm
KennethAlodo
Thu Mar 30 2023, 07:38 am
Michailwgn
Thu Mar 30 2023, 01:23 am
KennethGluct
Wed Mar 29 2023, 06:34 pm
adorkPam
Wed Mar 29 2023, 05:56 pm