Functions:
1. This high-quality 4x3 keyboard lets you quickly add controls to your electronics projects. Offers numbers from 0 to 9, standard stars (*), and pound symbols (#).
2. 100% brand new and high quality.
3. Small size, save space, convenient to use and connect.
4. Easy communication with any microcontroller.
5. These are excellent keypad modules that are used for single chip microcontrollers.

Specification:
Button: 12
Material: ABS
Color: As the picture shows

Package list:
1 * keyboard