matrix keypad and lcd library

We have hosted the application matrix keypad and lcd library in order to run this application in our online workstations with Wine or directly.

Quick description about matrix keypad and lcd library:

This project demonstrates how to use Matrix 4x4 Keypad input from user. Keypad has 16 keys, whenever a key is pressed its counter increment by 1 and keypress with counter value is then displayed on 16x2 LCD. Keypad Hold feature is added in algorithm, which will increment counter speedily, when pressing a key for more than 2 seconds.

Features:

• 4x4 Matrix Keypad Library (Can be ported Easily for any other Micro)
• 16x2 LCD Generic Library (More Functions added, Optimized for Speed)

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