12 Button Keyboard Modules, 12 Keys 3x4 Push Buttons External Keypad Modules for MCU
12 Button Keyboard Modules, 12 Keys 3x4 Push Buttons External Keypad Modules for MCU
Description
Specification: Button: 12 Material: ABS Color: shown as picture Package List: 1 Keyboard
Features:
- This high quality 4x3 Keypad lets you quickly add controls to your electronics projects. It offers 0 9 numerals, standard star(*) and hash(#) symbols.
- Small size, save space, convenient to use and connect.
- Easy communication with any microcontroller.
- These are great keyboard modules that are used for single chip microcontroller.
- 100% brand new and high quality.