4*4 Push Buttons Matrix keyboard Module

4*4 Push Buttons Matrix keyboard Module

4.7 (1 Reviews)
Price:
US$5.55
SKU: 4*4 Push Buttons
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Details

Introduction
The 4*4 matrix keyboard is usually used as an input device in a project. There are 16 keys in total, and the number of buttons indicates the bit of input value.

Features
4 x 4 matrix keyboard, 16 push buttons, external PIN for SCM to extend keyboard.

Package Included
1 x 4*4 Push Buttons Matrix keyboard Module.

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M. By Really nice! 2019-12-13 10:20:38

These are very nice keypads for my Arduino clone projects. The Arduino "keypad" library works perfectly with them

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