3x4 Matrix Switch Keypad Keyboard Array Module

Product details of 3x4 Matrix Switch Keypad Keyboard Array Module
4x4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 16 Key Button Membrane Switch DIY Kit for Arduino

Specification of 3x4 Matrix Switch Keypad Keyboard Array Module
Small and compact in size
MR-MINI-4x4KEY is a 4x4 matrix keyboard module. It has 8 pins and 10 number 4 Letters on the interface
8-PIN MRconnect hole
+3.0V to +5VDC supply voltage
On-board pulled-up resistors
Four mounting holes on each corner
Dimension:7cm*6.5cm*0.5cm( approx)