AVR – Input / Output (via Electronics – Tuts, tips and much more …)

Good information about configuring the ports for input/output.

UPDATE : 10 FEB 08 – illustration added Tutorial Overview You cannot imagine to use microcontroller without using any of its i/o pins. Finally its all about  : taking input , processing it and generating output ! Thus i/o registers and their correct settings is indispensable part while learning to program any uC. We will learn … Read More

via Electronics – Tuts, tips and much more …