[Coco] 4x4 Matrix Array 16 Switch Keypad Single Chip Microcomputer Microcontroller External Key Industrial A Keyboard tại Lotte Market

Giới thiệu [Coco] 4x4 Matrix Array 16 Switch Keypad Single Chip Microcomputer Microcontroller External Key Industrial A Keyboard tại Lotte Market

Features:

Easy communication with any microcontroller.
4x4 key is a 4x4 matrix keyboard module. It has 8 pins and 10 number 4 Letters on the interface.
Small and compact in size, easy and convenient to carry.

The sensitive of touch is high, fit for AVR and PIC.
Comfortable and soft to touch, the feeling is good.
Four mounting holes on each corner, easy and convenient to install.

Specifications:
Size: 6.5x6.4cm.
Key number: 16 keys.

Color: black.
Package included:
1 * 4x4 matrix array key.