Welcome: Shenzhen PENPOS Technology Limited

Dot Matrix module

Matrix Keyboard Switch Module Key Switch For Ardui

4×4 4*4 Matrix Keyboard 16 Keypad Keyboard Module 16 Key Switch Module For Ardui
Product Description
1.4 x 4 16-Key Matrix Keypad Keyboard.

2.Keypad Keyboard module 16 Button.

3.Size: Approx.39mmX43mm / 1.5”X1.7”.