LPC2148 – Keypad Interfacing
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Relay with LPC2148 (ARM7). Now, we will see Keypad interfacing with LPC2148. Before that, I would suggest … Read more