[B-10-9]4×4 Matrix 16 Keypad Keyboard Module 16 Button Mcu

Specifications:
Type: 8 Pin 4X4 matrix keypad module
Keypad Number: 16
PCB Size: 38x42mm
Package includes: 1 x 4×4 Matrix Keyboard Module
A basic 16 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to ‘scan’ the 8 output pins to see which of the 16 buttons is being pressed.