|KEROB44121||HANDLING =5 DAYS||*MADE IN INDIA*|
This DC 12V 4×1 Key Matrix Membrane Switch Keypad is a product at very low cost for your application needs.
This 4-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.
Ultra-thin design & adhesive backing provides easy integration to any project
Excellent price-performance ratio
Easy communication with any microcontroller
5 pins 2.54mm pitch connector, 4×1 type 4 keys.
The sticker can peel off for adhesive mounting.
Used widely in industrial and home electronic equipment, instrument, etc.
This allows a microcontroller to ‘scan’ the 5 output pins to see which of the 4 buttons is being pressed.
Package Includes :
1 x DC 12V 4×1 Key Matrix Membrane Switch Keypad.