LCD Projects

PIC16F877 LCD interfacing

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

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

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Spectrum Analyzers

LCD Oscilloscope for Spectrum Analyzers using PIC16F876A

1. Spectrum-analyzer project 2007 update Since the development of the wide-band VCO almost 10 years ago, the whole spectrum-analyzer project with all related accessories: tracking generator, harmonic converter, storage-normalizer, marker counter and accessories developed by other experimenters (Darko S57UUD) have been published in many different places: magazines “VHF-Communications”, “AMSAT-DL Journal”, “CQ ZRS” and the book

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Segment ASCII table character Set

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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