Bảng module khóa cửa 4x4 16 khóa dành cho MCU

Giới thiệu Bảng module khóa cửa 4x4 16 khóa dành cho MCU

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Features:
1. These are great keyboard modules that are used for single chip microcontroller.
2. 4*4 button design, total 16 buttons on one keyboard module.
3. Small size, save space, convenient to use and connect.
4. These are great choice for external keyboards of microcontroller.
5. 100% brand new and high quality.
6. Four mounting holes on each corner.

Specification:
Button: 16
Material: ABS
Color: shown as picture

Package List:
1 * Keyboard

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Giá ARCH