Description

4X4 Matrix Keypad

This 16-button device provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the it on variety of applications. It features a total of 16 buttons in matrix form with no moving parts . It has a nice overlay depicting a telephone type layer with additional four functional buttons. A female 8-pin berg connector is provided for interfacing it with your microcontroller circuits.  

FEATURES :

• Ultra-thin design
• Adhesive backing
• Excellent price/performance ratio
• Easy interface to any microcontroller
• Example programs provided for the BASIC
• Stamp 2 and Propeller P8X32A microcontrollers 

APPPLICATIONS :

• Security systems
• Menu selection
• Data entry for embedded systems 

PACKAGE INCLUDES :

1 x Hex keypad 4×4.

Learn how to interface an Hex Keypad 4×4 with an Arduino.