lcd

PIC16F84A based digital clock using LCD display (Code+Proteus simulation)

This post provides a simple digital clock implementation using PIC16F84A microcontroller and an LCD display. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this code from the ‘Downloads‘ section at the bottom of this page. In this article, it is assumed that you know, How to interface LCD with […]

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PIC16F877 LCD interfacing code (In 4bit mode) and Proteus simulation

This PIC16F877 microcontroller tutorial answers the question, “How to interface LCD[1] in 4bit mode with PIC16F877″ ? Also, using PIC16 simulator (Proteus) you can verify this LCD code and change it according to your needs. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this code from the ‘Downloads‘ section at the

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PIC16F877 based digital clock using LCD display (Code+Proteus simulation)

This PIC16F877 microcontroller tutorial answers the question, ” How to implement a digital clock using PIC16F877 ? ” Using PIC16 simulator (Proteus) you can verify this digital clock code and change it according to your needs. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this code from

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How to display text on 16×2 LCD using PIC18F4550

Several automated and semi-automated devices require a message to be displayed in order to indicate their working status. In continuation to LCD interfacing with PIC18F4550, this article explains how to display a message or string on a 16×2 character LCD. In the previous article, a single character was displayed on LCD by properly configuring its

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Electronic Flute

High-level Design The goal of this project is to create an electronic flute. The musical instruments like keyboards, guitars, etc. have adjustable keys in order to play sounds at different scales. However, flutes are designed for only one scale and therefore need to be changed to play music on another scale. Hence, our electronic flute

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ECE 4760 Project: Kendo Sword Trainer

Introduction For our final project, we built a system to aid in practicing kendo sword strikes by providing feedback to a kendo practitioner for improving their form. A set of three piezoelectric sensors on a helmet were used to detect the location and strength of the strike. Thus, the set of piezoelectric sensors would help

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My GPS LCD Display Project using PIC16F84

This is a project that I started back late 2003 when I just starting to learn PIC programming. I wanted to building something that actually did somthing useful. This project is based on a PIC16F84. I actually came up with this idea and then after doing some searching I found that a few people had

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Traffic Light Intersection Simulator

Introduction The Traffic Light Intersection Simulator records user input through a touch screen of traffic flow at a four-way intersection for play back. Additionally it is capable of storing and reading to a FAT 32 formatted microSD card. The simulator is also capable of clearing the memory, removing the last input and play back of

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7-Segment ASCII character Set A 127-character ASCII table for 7-segment LED or LCD displays using PIC16C84

I started to develop what I call my “next generation of microcontroller projects” (I have to find a name for that), so I needed a character set fully compatible with ASCII using only 7 segment displays. When I started to determine how many characters and which ones I will use, I thought only 64 characters

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Twitter Watcher, the #twatch using PIC18F67J60 microcontroller

The #twatch scrolls the latest trending topics from Twitter on an LCD screen. It’s a stand-alone network appliance that stays updated without a PC. It was awesome to watch #iranelection, Michael Jackson, and other historic events scroll by while we developed the #twatch. This Instructable documents the #twatch hardware and design. In addition to a

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