کیبورد صنعتی 4*3

Description
This 3×4 Keypad Matrix lets you quickly add controls to your electronics projects.

It offers 0-9 numerals, standard star(*) and hash(#) symbols.
Features
– 12 Button Matrix 0-9 # *
– Easy communication with any microcontroller
Package Includes
1 x 3×4 12 Keys Switch Keyboard Module For Arduino