PIC16f877A LED Blinking

PIC16f877A LED Blinking

In this tutorial we will see how to configure the PIC GPIO's pins and then blink the LEDs connected to a PORT. We will be using PIC16F877A as reference, same will be applicable to other PIC series controllers. At the end of this tutorial you will be familiar with the PIC GPIO's and the associated registers for configuring and accessing the GPIO's.