Using Timers in PIC16F877A

A timer counts pulses of a fixed, known frequency usually the system clock for the processor.Physically, timer is a register whose value is ...

Interfacing Keypad with PIC16F877A in C program using MPLAB X

This tutorial will show you how to read a 4x4 keypad input and write to an alphanumeric LCD interfaced to your PIC micro, it's pretty si...

Interfacing LCD with PIC16F877A in MPLAB X

Most of the embedded projects have some user interfaces, most of them uses LCD displays for output Here we are going to see how to interface...