Keypad 4x3 Matrix Module (Good for Fox Eloading Machine)
Add some old fashioned keypad to your Arduino projects. It has the numbers from 0 to 9 and the characters # and * that you can recreate as telephone keypad. Also, it has holes for easy mounting.
Check out the 4x4 type here.
QUICK SPECS: 12 Button Matrix 0-9 # *
Durable Plastic Comfortable keys to press Library